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* [dts][PATCH V1 1/2] test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan:modify test plan
@ 2022-01-19 10:10 Weiyuan Li
  2022-01-19 10:10 ` [dts][PATCH V1 2/2] tests/cvl_advanced_iavf_rss_pppol2tpoudp:modify dts code to support scapy 2.4.4 version Weiyuan Li
  0 siblings, 1 reply; 3+ messages in thread
From: Weiyuan Li @ 2022-01-19 10:10 UTC (permalink / raw)
  To: dts, yuan.peng; +Cc: Weiyuan Li

Modify test plan to binary raw format to support 2 bytes.

Signed-off-by: Weiyuan Li <weiyuanx.li@intel.com>
---
 ...vanced_iavf_rss_pppol2tpoudp_test_plan.rst | 616 +++++++++---------
 1 file changed, 308 insertions(+), 308 deletions(-)

diff --git a/test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan.rst b/test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan.rst
index bb10ad43..151621b6 100644
--- a/test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan.rst
+++ b/test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan.rst
@@ -91,22 +91,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -114,7 +114,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -133,22 +133,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_FRAG
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201', frag=6)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -156,7 +156,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_FRAG
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -175,22 +175,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_UDP_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -198,7 +198,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_UDP_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -217,22 +217,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -240,7 +240,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -259,20 +259,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_l3_src_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -280,7 +280,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_l3_src_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -299,20 +299,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_l3_dst_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -320,7 +320,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_ipv4_l3_dst_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -339,22 +339,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_UDP_PA
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -362,7 +362,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_UDP_PA
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -381,26 +381,26 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_MAC_IPV6_PPPoL2TPV2_IPV4_UD
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -408,7 +408,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_MAC_IPV6_PPPoL2TPV2_IPV4_UD
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -427,20 +427,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -448,7 +448,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -467,20 +467,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -488,7 +488,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -507,20 +507,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l4_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.201')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.201')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -528,7 +528,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l4_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -547,20 +547,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l4_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.201')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.201')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -568,7 +568,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l4_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -587,22 +587,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -610,7 +610,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -629,22 +629,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -652,7 +652,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_src_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -671,22 +671,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -694,7 +694,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -713,22 +713,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -736,7 +736,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_udp_ipv4_udp_l3_dst_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -755,22 +755,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -778,7 +778,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_MAC_IPV6_PPPoL2TPV2_IPV4_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -797,26 +797,26 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_MAC_IPV6_PPPoL2TPV2_IPV4_TC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -824,7 +824,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_MAC_IPV6_PPPoL2TPV2_IPV4_TC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -843,20 +843,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -864,7 +864,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -883,20 +883,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -904,7 +904,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -923,20 +923,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l4_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.201')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.201')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -944,7 +944,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l4_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -963,20 +963,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l4_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.201')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.201')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -984,7 +984,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l4_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1003,22 +1003,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1026,7 +1026,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1045,22 +1045,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1068,7 +1068,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_src_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1087,22 +1087,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1110,7 +1110,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1129,22 +1129,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1152,7 +1152,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv4_tcp_ipv4_tcp_l3_dst_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1171,22 +1171,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_FRAG
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1194,7 +1194,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_FRAG
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1213,22 +1213,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1236,7 +1236,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1255,22 +1255,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_UDP_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1278,7 +1278,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_UDP_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1297,22 +1297,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1320,7 +1320,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1339,20 +1339,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_l3_src_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1360,7 +1360,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_l3_src_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1379,20 +1379,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_l3_dst_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1400,7 +1400,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_ipv6_l3_dst_only_MAC_IPV6_PPPoL2TPV2_IPV
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1419,22 +1419,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_UDP_PA
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1442,7 +1442,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_UDP_PA
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1461,26 +1461,26 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_MAC_IPV6_PPPoL2TPV2_IPV6_UD
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1488,7 +1488,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_MAC_IPV6_PPPoL2TPV2_IPV6_UD
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1507,20 +1507,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1528,7 +1528,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1547,20 +1547,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1568,7 +1568,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1587,20 +1587,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l4_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1608,7 +1608,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l4_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1627,20 +1627,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l4_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1648,7 +1648,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l4_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1667,22 +1667,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1690,7 +1690,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1709,22 +1709,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1732,7 +1732,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_src_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1751,22 +1751,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1774,7 +1774,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1793,22 +1793,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1816,7 +1816,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_udp_ipv6_udp_l3_dst_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1835,22 +1835,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1858,7 +1858,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_MAC_IPV6_PPPoL2TPV2_IPV6_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1877,26 +1877,26 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_MAC_IPV6_PPPoL2TPV2_IPV6_TC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1904,7 +1904,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_MAC_IPV6_PPPoL2TPV2_IPV6_TC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1923,20 +1923,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1944,7 +1944,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -1963,20 +1963,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -1984,7 +1984,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2003,20 +2003,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l4_src_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2024,7 +2024,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l4_src_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2043,20 +2043,20 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l4_dst_only_MAC_IPV6_PPPoL2
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2064,7 +2064,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l4_dst_only_MAC_IPV6_PPPoL2
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2083,22 +2083,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2106,7 +2106,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2125,22 +2125,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2148,7 +2148,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_src_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2167,22 +2167,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_l4_src_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2190,7 +2190,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_l4_src_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2209,22 +2209,22 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_l4_dst_only_MAC
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=99)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2925', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=24)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2232,7 +2232,7 @@ Test case: eth_ipv6_udp_l2tpv2_ppp_ipv6_tcp_ipv6_tcp_l3_dst_only_l4_dst_only_MAC
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2251,22 +2251,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2274,7 +2274,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2293,22 +2293,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_FRAG
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201', frag=6)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2316,7 +2316,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_FRAG
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200', frag=6)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2335,22 +2335,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_UDP_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2358,7 +2358,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_UDP_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2377,22 +2377,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2400,7 +2400,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2419,22 +2419,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_udp_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_UDP_PA
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2442,7 +2442,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_udp_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_UDP_PA
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2461,22 +2461,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_tcp_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.101', dst='192.168.1.200')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.201')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2484,7 +2484,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv4_tcp_ipv4_MAC_IPV4_PPPoL2TPV2_IPV4_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0021)/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x21')/IP(src='192.168.1.100', dst='192.168.1.200')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2503,22 +2503,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_FRAG
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2526,7 +2526,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_FRAG
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020', nh=44)/IPv6ExtHdrFragment()/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2545,22 +2545,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2568,7 +2568,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2587,22 +2587,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_UDP_PAY
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2610,7 +2610,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_UDP_PAY
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2629,22 +2629,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2652,7 +2652,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IPv6(src='2001::1', dst='2001::2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2671,22 +2671,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_udp_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_UDP_PA
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2694,7 +2694,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_udp_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_UDP_PA
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
@@ -2713,22 +2713,22 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_tcp_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_TCP
 
 3. send a basic hit pattern packet,record the hash value::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet distributed to queue by rss.
 
 4. send hit pattern packets with changed input set in the rule::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2923', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2025')/TCP(sport=23, dport=24)/Raw('x' * 80)
 
    check the received packets have different hash value with basic packet.
    check all the packets are distributed to queues by rss.
 
 5. send hit pattern packets with changed input set not in the rule::
 
-    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:66', dst='00:11:22:33:44:55')/IP(src='100.0.1.1', dst='100.0.1.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/TCP(sport=25, dport=99)/Raw('x' * 80)
 
    check the received packet have same hash value with the basic packet.
    check all the packets are distributed to queues by rss.
@@ -2736,7 +2736,7 @@ Test case: eth_ipv4_udp_l2tpv2_ppp_ipv6_tcp_ipv6_MAC_IPV4_PPPoL2TPV2_IPV6_TCP
 
 6. send not hit pattern packet::
 
-    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/PPP(proto=0x0057)/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
+    Ether(src='00:11:22:33:44:77', dst='00:11:22:33:44:55')/IP(src='100.0.0.1', dst='100.0.0.2')/UDP(dport=1701, sport=1702)/L2TP(session_id=0x7)/HDLC(address=0xff, control=0x03)/Raw(b'\\x00\\x57')/IPv6(src='ABAB:910B:6666:3457:8295:3333:1800:2929', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/UDP(sport=23, dport=24)/Raw('x' * 80)
 
    check the packet rss hash value is 0.
 
-- 
2.25.1


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2022-01-20  1:57 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-01-19 10:10 [dts][PATCH V1 1/2] test_plans/cvl_advanced_iavf_rss_pppol2tpoudp_test_plan:modify test plan Weiyuan Li
2022-01-19 10:10 ` [dts][PATCH V1 2/2] tests/cvl_advanced_iavf_rss_pppol2tpoudp:modify dts code to support scapy 2.4.4 version Weiyuan Li
2022-01-20  1:57   ` Peng, Yuan

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