* [dts][PATCH V2 1/2] tests/checksum_offload: checksum suite script and testplan optimization
@ 2022-09-15 8:14 Weiyuan Li
2022-09-15 8:14 ` [dts][PATCH V2 2/2] test_plans/checksum_offload: " Weiyuan Li
0 siblings, 1 reply; 2+ messages in thread
From: Weiyuan Li @ 2022-09-15 8:14 UTC (permalink / raw)
To: dts; +Cc: Weiyuan Li, Lingli Chen, Fu, Qi
Optimize the test case name to match test plan, add test case in test
plan to map test suite and delete the cmd "tx_checksum set 0x0 0" using "csum set".
Signed-off-by: Weiyuan Li <weiyuanx.li@intel.com>
---
Tested-by: Lingli Chen <linglix.chen@intel.com>
Acked-by: Fu, Qi <qi.fu@intel.com>
v2:
-modify test plan delete IXIA description.
tests/TestSuite_checksum_offload.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/TestSuite_checksum_offload.py b/tests/TestSuite_checksum_offload.py
index 1ccc884c..b181bf37 100644
--- a/tests/TestSuite_checksum_offload.py
+++ b/tests/TestSuite_checksum_offload.py
@@ -605,7 +605,7 @@ class TestChecksumOffload(TestCase):
# send the packet checksum value different from the expected value
self.checksum_valid_flags(pkts_bad, 0)
- def test_checksum_offload_enable(self):
+ def test_insert_checksum_on_the_transmit_packet(self):
"""
Insert IPv4/IPv6 UDP/TCP/SCTP checksum on the transmit packet.
Enable Checksum offload.
@@ -654,7 +654,7 @@ class TestChecksumOffload(TestCase):
self.verify(len(result) == 0, ",".join(list(result.values())))
- def test_checksum_offload_disable(self):
+ def test_do_not_insert_checksum_on_the_transmit_packet(self):
"""
Do not insert IPv4/IPv6 UDP/TCP checksum on the transmit packet.
Disable Checksum offload.
--
2.27.0
^ permalink raw reply [flat|nested] 2+ messages in thread* [dts][PATCH V2 2/2] test_plans/checksum_offload: checksum suite script and testplan optimization
2022-09-15 8:14 [dts][PATCH V2 1/2] tests/checksum_offload: checksum suite script and testplan optimization Weiyuan Li
@ 2022-09-15 8:14 ` Weiyuan Li
0 siblings, 0 replies; 2+ messages in thread
From: Weiyuan Li @ 2022-09-15 8:14 UTC (permalink / raw)
To: dts; +Cc: Weiyuan Li, Lingli Chen, Fu, Qi
Optimize the test case name to match test plan, add test case in test
plan to map test suite and delete the cmd "tx_checksum set 0x0 0" using "csum set".
Signed-off-by: Weiyuan Li <weiyuanx.li@intel.com>
---
Tested-by: Lingli Chen <linglix.chen@intel.com>
Acked-by: Fu, Qi <qi.fu@intel.com>
v2:
-modify test plan delete IXIA description.
test_plans/checksum_offload_test_plan.rst | 27 ++++++++++-------------
1 file changed, 12 insertions(+), 15 deletions(-)
diff --git a/test_plans/checksum_offload_test_plan.rst b/test_plans/checksum_offload_test_plan.rst
index 45f081b0..10a1d981 100644
--- a/test_plans/checksum_offload_test_plan.rst
+++ b/test_plans/checksum_offload_test_plan.rst
@@ -71,16 +71,17 @@ Set the verbose level to 1 to display information for each received packet::
testpmd> set verbose 1
-Test Case: Validate checksum on the receive packet
-==================================================
+Test Case: checksum offload with vlan
+=====================================
Setup the ``csum`` forwarding mode::
testpmd> set fwd csum
Set csum packet forwarding mode
-Start the packet forwarding::
+Enable the IPv4/UDP/TCP/SCTP checksum offload on port 0::
+ testpmd> csum set 0xf 0
testpmd> start
csum packet forwarding - CRC stripping disabled - packets/burst=32
nb forwarding cores=1 - nb forwarding ports=10
@@ -89,21 +90,17 @@ Start the packet forwarding::
TX queues=1 - TX desc=512 - TX free threshold=0
TX threshold registers: pthresh=32 hthresh=8 wthresh=8
-Configure the traffic generator to send the multiple packets with the following
-combination: good/bad ip checksum + good/bad udp/tcp checksum.
+Configure the traffic generator to send the multiple packets with vlan for the
+following combination: IPv4/UDP, IPv4/TCP, IPv4/SCTP, IPv6/UDP, IPv6/TCP.
Except that SCTP header + payload length must be a multiple of 4 bytes.
IPv4 + UDP/TCP packet length can range from the minimum length to 1518 bytes.
-Then verify that how many packets found with Bad-ipcsum or Bad-l4csum::
-
- testpmd> stop
- ---------------------- Forward statistics for port 0 ----------------------
- RX-packets: 0 RX-dropped: 0 RX-total: 0
- Bad-ipcsum: 0 Bad-l4csum: 0
- TX-packets: 0 TX-dropped: 0 TX-total: 0
- ----------------------------------------------------------------------------
+Then verify that the same number of packet are correctly received on the traffic
+generator side. And IPv4 checksum, TCP checksum, UDP checksum, SCTP CRC32c need
+be validated as pass.
+The IPv4 source address will not be changed by testpmd.
Test Case: Insert IPv4/IPv6 UDP/TCP/SCTP checksum on the transmit packet
========================================================================
@@ -115,7 +112,7 @@ Setup the ``csum`` forwarding mode::
Enable the IPv4/UDP/TCP/SCTP checksum offload on port 0::
- testpmd> tx_checksum set 0xf 0
+ testpmd> csum set 0xf 0
testpmd> start
csum packet forwarding - CRC stripping disabled - packets/burst=32
nb forwarding cores=1 - nb forwarding ports=10
@@ -147,7 +144,7 @@ Setup the ``csum`` forwarding mode::
Disable the IPv4/UDP/TCP/SCTP checksum offload on port 0::
- testpmd> tx_checksum set 0x0 0
+ testpmd> csum set 0x0 0
testpmd> start
csum packet forwarding - CRC stripping disabled - packets/burst=32
nb forwarding cores=1 - nb forwarding ports=10
--
2.27.0
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-09-15 8:14 ` [dts][PATCH V2 2/2] test_plans/checksum_offload: " Weiyuan Li
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