* [dts] [PATCH V2] add metering and policing test plan
@ 2019-01-11 5:50 Wenjie Li
2019-01-14 2:05 ` Zhu, WenhuiX
0 siblings, 1 reply; 2+ messages in thread
From: Wenjie Li @ 2019-01-11 5:50 UTC (permalink / raw)
To: dts; +Cc: Wenjie Li
add new test plan of metering and policing.
Signed-off-by: Wenjie Li <wenjiex.a.li@intel.com>
---
.../metering_and_policing_test_plan.rst | 858 ++++++++++++++++++
1 file changed, 858 insertions(+)
create mode 100644 test_plans/metering_and_policing_test_plan.rst
diff --git a/test_plans/metering_and_policing_test_plan.rst b/test_plans/metering_and_policing_test_plan.rst
new file mode 100644
index 0000000..2ed23de
--- /dev/null
+++ b/test_plans/metering_and_policing_test_plan.rst
@@ -0,0 +1,858 @@
+.. Copyright (c) <2015-2018>, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=====================
+metering and policing
+=====================
+
+Description
+-----------
+The SoftNIC allows building custom NIC pipelines in SW. The Soft NIC pipeline
+is configurable through firmware (DPDK Packet Framework script).
+
+In RFC2698, the behavior of the Meter is specified as below:
+When a packet of size B bytes arrives at time t, the following
+happens if the trTCM is configured to operate:
+
+* in the Color-Blind mode:
+
+ * If Tp(t)-B < 0, the packet is red, else
+ * If Tc(t)-B < 0, the packet is yellow and Tp is decremented by B, else
+ * The packet is green and both Tp and Tc are decremented by B.
+
+* in the Color-Aware mode:
+
+ * If the packet has been precolored as red or if Tp(t)-B < 0, the packet is red, else
+ * If the packet has been precolored as yellow or if Tc(t)-B < 0, the packet is yellow and Tp is decremented by B, else
+ * The packet is green and both Tp and Tc are decremented by B.
+
+DPDK meter library (librte_meter) implements these two mode separately
+and made through different APIs. In table meter action implementation,
+always color aware mode API is invoked regardless of dscp table.
+
+Prerequisites
+-------------
+The DUT must have four 10G Ethernet ports connected to four ports on
+Tester that are controlled by the Scapy packet generator,
+
+ ::
+
+ dut_port_0 <---> tester_port_0
+ dut_port_1 <---> tester_port_1
+ dut_port_2 <---> tester_port_2
+ dut_port_3 <---> tester_port_3
+
+Assume four DUT 10G Ethernet ports' pci device id is as the following,
+
+ ::
+
+ dut_port_0 : "0000:05:00.0"
+ dut_port_1 : "0000:05:00.1"
+ dut_port_2 : "0000:05:00.2"
+ dut_port_3 : "0000:05:00.3"
+
+Bind them to dpdk igb_uio driver,
+
+ ::
+
+ ./usertools/dpdk-devbind.py -b igb_uio 05:00.0 05:00.1
+
+1. change ./drivers/net/softnic/firmware.cli to meet the specific test environment.
+
+2. start softnic with following command line,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 \
+ --vdev 'net_softnic0,firmware=./drivers/net/softnic/firmware.cli,cpu_id=1,conn_port=8086' \
+ -- -i --forward-mode=softnic --portmask=0x10
+ testpmd> start
+
+3. start softnic with default hierarchy Qos with following command line,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 \
+ --vdev 'net_softnic0,firmware=./drivers/net/softnic/firmware.cli,cpu_id=1,conn_port=8086' \
+ -- -i --forward-mode=softnic --portmask=0x10
+ testpmd> set port tm hierarchy default 1
+ testpmd> start
+
+Test Case 1: ipv4 ACL table RFC2698 GYR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ c. send a packet not larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and TCP header(20 bytes).
+So when the payload is 460 bytes, the IP packet is 500 bytes.
+
+
+Test Case 2: ipv4 ACL table RFC2698 GYD
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+
+ The packet was dropped.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+
+ c. send a packet not larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+Test Case 3: ipv4 ACL table RFC2698 GDR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 132 / sctp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 1 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and SCTP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*469)], iface="enp131s0f3")
+
+ The packet was forwarded to port 1.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*468)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*369)], iface="enp131s0f3")
+
+ The packets was dropped.
+
+ c. send a packet not larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*368)], iface="enp131s0f3")
+
+ The packet was forwarded to port 1.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and SCTP header(12 bytes).
+So when the payload is 468 bytes, the IP packet is 500 bytes.
+
+Test Case 4: ipv4 ACL table RFC2698 DYR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 17 / udp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*473)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*373)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ c. send a packet not larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*372)], iface="enp131s0f3")
+
+ The packet was dropped.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and UDP header(8 bytes).
+So when the payload is 472 bytes, the IP packet is 500 bytes.
+
+Test Case 5: ipv4 ACL table RFC2698 DDD
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes d d d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+
+ The packet was dropped.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ The packet was dropped.
+
+ c. send a packet not larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ The packet was dropped.
+
+Test Case 6: ipv4 with same CBS and PBS GDR
+-------------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 500 500
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+Test Case 7: ipv4 HASH table RFC2698
+------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match hash ext key 16 mask 00FF0000FFFFFFFFFFFFFFFFFFFFFFFF offset 278 buckets 16K size 65K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table,
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ a)GYR
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ b)GYD
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ c)GDR
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ d)DYR
+ testpmd> create port meter 2 0 0 yes d y r 0 0 0
+ e)DDD
+ testpmd> create port meter 2 0 0 yes d d d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport. Send packets same as ACL table, there will be the same result with ACL table.
+
+Test Case 8: ipv6 ACL table RFC2698
+-----------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv6 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv6 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table,
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ testpmd> create port meter 2 1 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv6 proto mask 255 src mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff dst mask 0:0:0:0:0:0:0:0 src spec ABCD:EF01:2345:6789:ABCD:EF01:2345:5789 dst spec 0:0:0:0:0:0:0:0 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv6 proto mask 255 src mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff dst mask 0:0:0:0:0:0:0:0 src spec ABCD:EF01:2345:6789:ABCD:EF01:2345:5789 dst spec 0:0:0:0:0:0:0:0 proto spec 17 / udp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue index 1 / end
+ testpmd> start
+ testpmd> flow list 2
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV6 TCP => METER QUEUE
+ 1 0 0 i-- ETH IPV6 UDP => METER QUEUE
+
+3. Configure the packets with specified src/dst IPv6 address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*441)], iface="enp131s0f3")
+ The packet was dropped.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*440)], iface="enp131s0f3")
+ The packet was forwarded to port 0.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*340)], iface="enp131s0f3")
+ The packet was forwarded to port 0.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*453)], iface="enp131s0f3")
+ The packet was forwarded to port 1.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*353)], iface="enp131s0f3")
+ The packet was forwarded to port 1.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*352)], iface="enp131s0f3")
+ The packet was dropped.
+
+**Notes**: TCP header covers 20 bytes, UDP header covers 8 bytes.
+The CBS/PBS includes IPv6 header(40 bytes) and TCP/UDP header(20/8 bytes).
+So when the payload of IPv6-TCP packet is 440 bytes, the IPv6 packet is 500 bytes.
+When the payload of IPv6-UDP packet is 452 bytes, the IPv6 packet is 500 bytes.
+
+Test Case 9: multiple meter and profile
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic, configure 4 ports,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=4 --txq=4 --portmask=0x10
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 4 0 3125000000 3125000000 400 500
+ testpmd> add port meter profile trtcm_rfc2698 4 1 3125000000 3125000000 300 400
+ testpmd> create port meter 4 0 0 yes g y r 0 0 0
+ testpmd> create port meter 4 1 0 yes g y d 0 0 0
+ testpmd> create port meter 4 2 0 yes g d r 0 0 0
+ testpmd> create port meter 4 3 0 yes d y r 0 0 0
+ testpmd> create port meter 4 4 1 yes g y d 0 0 0
+ testpmd> create port meter 4 5 1 yes g d r 0 0 0
+ testpmd> create port meter 4 6 1 yes d y r 0 0 0
+ testpmd> create port meter 4 128 1 yes d d d 0 0 0
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 0 dst spec 0 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 1 dst spec 1 / end actions meter mtr_id 1 / queue index 1 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue index 2 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 3 dst spec 3 / end actions meter mtr_id 3 / queue index 3 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 4 dst spec 4 / end actions meter mtr_id 4 / queue index 0 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 5 dst spec 5 / end actions meter mtr_id 5 / queue index 1 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 6 dst spec 6 / end actions meter mtr_id 6 / queue index 2 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 7 dst spec 7 / end actions meter mtr_id 128 / queue index 3 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 8 dst spec 8 / end actions meter mtr_id 128 / queue index 0 / end
+ the last flow can't be created successfully with "METER: Meter already attached to a flow: Invalid argument"
+ testpmd> start
+ testpmd> flow list 4
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 1 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 2 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 3 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 4 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 5 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 6 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 7 0 0 i-- ETH IPV4 TCP => METER QUEUE
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ pkt1: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt2: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt3: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt1/2/3 were forwarded to port 0
+ pkt4: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt5: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt6: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt4 was dropped, pkt5/6 were forwarded to port1
+ pkt7: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt8: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt9: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt10: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt8/9 were dropped, pkt7/10 were forwarded to port2
+ pkt11: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt12: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt13: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt13 was dropped, pkt11/12 were forwarded to port3
+ pkt14: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt15: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt16: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt14 was dropped, pkt15/16 were forwarded to port0
+ pkt17: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt18: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt19: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt20: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt18/19 were dropped, pkt17/20 were forwarded to port1
+ pkt21: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt22: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt23: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt23 was dropped, pkt21/22 were forwarded to port2
+ pkt24: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt25: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt26: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt24/25/26 were dropped
+
+**Notes**: if create one flow with a mtr_id, then create the flow again with another mtr_id,
+the last flow rule will overlap the previous one.
+so the first flow rule will not take effect, just the last one can take effect.
+
+Test Case 10: ipv4 RFC2698 pre-colored red by DSCP table
+--------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and every queue to red color. Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_red.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were dropped.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+Test Case 11: ipv4 RFC2698 pre-colored yellow by DSCP table
+-----------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and every queue to yellow color.
+
+ Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_yellow.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ pkt1 was dropped.
+ pkt2 and pkt3 were forwarded to port 0.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ pkt1 was forwarded to port 0.
+ pkt2 and pkt3 were dropped.
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+Test Case 12: ipv4 RFC2698 pre-colored green by DSCP table
+----------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and every queue to green color.
+
+ Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_green.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_policing_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ pkt1 was dropped.
+ pkt2 and pkt3 were forwarded to port 0.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ pkt1 and pkt3 were forwarded to port 0.
+ pkt2 was dropped.
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+
+ pkt1 and pkt2 were forwarded to port 0.
+ pkt3 was dropped.
+
+Test Case 13: ipv4 RFC2698 pre-colored by default DSCP table
+------------------------------------------------------------
+1. Set the DSCP table in dscp.sh,
+
+ The default DSCP table translate all input packets dscp values (0...64) to 0 0 0
+ which means traffic class 0, queue id 0 , color 0 (i.e green).
+
+ Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_default.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Execute the steps2-9 of the case pre-colored green by DSCP table, got the same result.
--
2.17.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH V2] add metering and policing test plan
2019-01-11 5:50 [dts] [PATCH V2] add metering and policing test plan Wenjie Li
@ 2019-01-14 2:05 ` Zhu, WenhuiX
0 siblings, 0 replies; 2+ messages in thread
From: Zhu, WenhuiX @ 2019-01-14 2:05 UTC (permalink / raw)
To: Li, WenjieX A, dts; +Cc: Li, WenjieX A
Tested-by : Zhu, WenhuiX <wenhuix.zhu@intel.com>
-----Original Message-----
From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Wenjie Li
Sent: Friday, January 11, 2019 1:50 PM
To: dts@dpdk.org
Cc: Li, WenjieX A <wenjiex.a.li@intel.com>
Subject: [dts] [PATCH V2] add metering and policing test plan
add new test plan of metering and policing.
Signed-off-by: Wenjie Li <wenjiex.a.li@intel.com>
---
.../metering_and_policing_test_plan.rst | 858 ++++++++++++++++++
1 file changed, 858 insertions(+)
create mode 100644 test_plans/metering_and_policing_test_plan.rst
diff --git a/test_plans/metering_and_policing_test_plan.rst b/test_plans/metering_and_policing_test_plan.rst
new file mode 100644
index 0000000..2ed23de
--- /dev/null
+++ b/test_plans/metering_and_policing_test_plan.rst
@@ -0,0 +1,858 @@
+.. Copyright (c) <2015-2018>, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived
+ from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=====================
+metering and policing
+=====================
+
+Description
+-----------
+The SoftNIC allows building custom NIC pipelines in SW. The Soft NIC
+pipeline is configurable through firmware (DPDK Packet Framework script).
+
+In RFC2698, the behavior of the Meter is specified as below:
+When a packet of size B bytes arrives at time t, the following happens
+if the trTCM is configured to operate:
+
+* in the Color-Blind mode:
+
+ * If Tp(t)-B < 0, the packet is red, else
+ * If Tc(t)-B < 0, the packet is yellow and Tp is decremented by B,
+ else
+ * The packet is green and both Tp and Tc are decremented by B.
+
+* in the Color-Aware mode:
+
+ * If the packet has been precolored as red or if Tp(t)-B < 0, the
+ packet is red, else
+ * If the packet has been precolored as yellow or if Tc(t)-B < 0, the
+ packet is yellow and Tp is decremented by B, else
+ * The packet is green and both Tp and Tc are decremented by B.
+
+DPDK meter library (librte_meter) implements these two mode separately
+and made through different APIs. In table meter action implementation,
+always color aware mode API is invoked regardless of dscp table.
+
+Prerequisites
+-------------
+The DUT must have four 10G Ethernet ports connected to four ports on
+Tester that are controlled by the Scapy packet generator,
+
+ ::
+
+ dut_port_0 <---> tester_port_0
+ dut_port_1 <---> tester_port_1
+ dut_port_2 <---> tester_port_2
+ dut_port_3 <---> tester_port_3
+
+Assume four DUT 10G Ethernet ports' pci device id is as the following,
+
+ ::
+
+ dut_port_0 : "0000:05:00.0"
+ dut_port_1 : "0000:05:00.1"
+ dut_port_2 : "0000:05:00.2"
+ dut_port_3 : "0000:05:00.3"
+
+Bind them to dpdk igb_uio driver,
+
+ ::
+
+ ./usertools/dpdk-devbind.py -b igb_uio 05:00.0 05:00.1
+
+1. change ./drivers/net/softnic/firmware.cli to meet the specific test environment.
+
+2. start softnic with following command line,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 \
+ --vdev 'net_softnic0,firmware=./drivers/net/softnic/firmware.cli,cpu_id=1,conn_port=8086' \
+ -- -i --forward-mode=softnic --portmask=0x10
+ testpmd> start
+
+3. start softnic with default hierarchy Qos with following command
+line,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 \
+ --vdev 'net_softnic0,firmware=./drivers/net/softnic/firmware.cli,cpu_id=1,conn_port=8086' \
+ -- -i --forward-mode=softnic --portmask=0x10
+ testpmd> set port tm hierarchy default 1
+ testpmd> start
+
+Test Case 1: ipv4 ACL table RFC2698 GYR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ c. send a packet not larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and TCP header(20 bytes).
+So when the payload is 460 bytes, the IP packet is 500 bytes.
+
+
+Test Case 2: ipv4 ACL table RFC2698 GYD
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)],
+ iface="enp131s0f3")
+
+ The packet was dropped.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+
+ c. send a packet not larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+Test Case 3: ipv4 ACL table RFC2698 GDR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 132 / sctp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 1 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and SCTP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*469)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 1.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*468)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*369)],
+ iface="enp131s0f3")
+
+ The packets was dropped.
+
+ c. send a packet not larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=132)/SCTP(sport=2,dport=2)/Raw(load="P"*368)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 1.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and SCTP header(12 bytes).
+So when the payload is 468 bytes, the IP packet is 500 bytes.
+
+Test Case 4: ipv4 ACL table RFC2698 DYR
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 17 / udp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*473)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*373)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ c. send a packet not larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=17)/UDP(sport=2,dport=2)/Raw(load="P"*372)],
+ iface="enp131s0f3")
+
+ The packet was dropped.
+
+**Notes**: the CBS/PBS includes IP header(20 bytes) and UDP header(8 bytes).
+So when the payload is 472 bytes, the IP packet is 500 bytes.
+
+Test Case 5: ipv4 ACL table RFC2698 DDD
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes d d d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)],
+ iface="enp131s0f3")
+
+ The packet was dropped.
+
+ b. send a packet not larger than PBS but larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)],
+ iface="enp131s0f3")
+
+ The packet was dropped.
+
+ c. send a packet not larger than CBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ The packet was dropped.
+
+Test Case 6: ipv4 with same CBS and PBS GDR
+-------------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 500 500
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ a. send a packet larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+ b. send a packet not larger than PBS
+ ::
+
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)],
+ iface="enp131s0f3")
+
+ The packet was forwarded to port 0.
+
+Test Case 7: ipv4 HASH table RFC2698
+------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match hash ext key 16 mask 00FF0000FFFFFFFFFFFFFFFFFFFFFFFF offset 278 buckets 16K size 65K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table,
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ a)GYR
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ b)GYD
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ c)GDR
+ testpmd> create port meter 2 0 0 yes g d r 0 0 0
+ d)DYR
+ testpmd> create port meter 2 0 0 yes d y r 0 0 0
+ e)DDD
+ testpmd> create port meter 2 0 0 yes d d d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport. Send packets same as ACL table, there will be the same result with ACL table.
+
+Test Case 8: ipv6 ACL table RFC2698
+-----------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv6 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv6 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table,
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y d 0 0 0
+ testpmd> create port meter 2 1 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv6 proto mask 255 src mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff dst mask 0:0:0:0:0:0:0:0 src spec ABCD:EF01:2345:6789:ABCD:EF01:2345:5789 dst spec 0:0:0:0:0:0:0:0 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv6 proto mask 255 src mask ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff dst mask 0:0:0:0:0:0:0:0 src spec ABCD:EF01:2345:6789:ABCD:EF01:2345:5789 dst spec 0:0:0:0:0:0:0:0 proto spec 17 / udp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue index 1 / end
+ testpmd> start
+ testpmd> flow list 2
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV6 TCP => METER QUEUE
+ 1 0 0 i-- ETH IPV6 UDP => METER QUEUE
+
+3. Configure the packets with specified src/dst IPv6 address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*441)], iface="enp131s0f3")
+ The packet was dropped.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*440)], iface="enp131s0f3")
+ The packet was forwarded to port 0.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=6)/TCP(sport=2,dport=2)/Raw(load="P"*340)], iface="enp131s0f3")
+ The packet was forwarded to port 0.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*453)], iface="enp131s0f3")
+ The packet was forwarded to port 1.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*353)], iface="enp131s0f3")
+ The packet was forwarded to port 1.
+ sendp([Ether(dst="00:00:00:00:01:00")/IPv6(src="ABCD:EF01:2345:6789:ABCD:EF01:2345:5789",dst="2001::1",nh=17)/UDP(sport=2,dport=2)/Raw(load="P"*352)], iface="enp131s0f3")
+ The packet was dropped.
+
+**Notes**: TCP header covers 20 bytes, UDP header covers 8 bytes.
+The CBS/PBS includes IPv6 header(40 bytes) and TCP/UDP header(20/8 bytes).
+So when the payload of IPv6-TCP packet is 440 bytes, the IPv6 packet is 500 bytes.
+When the payload of IPv6-UDP packet is 452 bytes, the IPv6 packet is 500 bytes.
+
+Test Case 9: multiple meter and profile
+---------------------------------------
+1. Edit meter_and_policing_firmware.cli to change "table action" and
+"pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic, configure 4 ports,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 21-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=4 --txq=4 --portmask=0x10
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 4 0 3125000000 3125000000 400 500
+ testpmd> add port meter profile trtcm_rfc2698 4 1 3125000000 3125000000 300 400
+ testpmd> create port meter 4 0 0 yes g y r 0 0 0
+ testpmd> create port meter 4 1 0 yes g y d 0 0 0
+ testpmd> create port meter 4 2 0 yes g d r 0 0 0
+ testpmd> create port meter 4 3 0 yes d y r 0 0 0
+ testpmd> create port meter 4 4 1 yes g y d 0 0 0
+ testpmd> create port meter 4 5 1 yes g d r 0 0 0
+ testpmd> create port meter 4 6 1 yes d y r 0 0 0
+ testpmd> create port meter 4 128 1 yes d d d 0 0 0
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 0 dst spec 0 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 1 dst spec 1 / end actions meter mtr_id 1 / queue index 1 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue index 2 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 3 dst spec 3 / end actions meter mtr_id 3 / queue index 3 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 4 dst spec 4 / end actions meter mtr_id 4 / queue index 0 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 5 dst spec 5 / end actions meter mtr_id 5 / queue index 1 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 6 dst spec 6 / end actions meter mtr_id 6 / queue index 2 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 7 dst spec 7 / end actions meter mtr_id 128 / queue index 3 / end
+ testpmd> flow create 4 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 8 dst spec 8 / end actions meter mtr_id 128 / queue index 0 / end
+ the last flow can't be created successfully with "METER: Meter already attached to a flow: Invalid argument"
+ testpmd> start
+ testpmd> flow list 4
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 1 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 2 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 3 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 4 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 5 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 6 0 0 i-- ETH IPV4 TCP => METER QUEUE
+ 7 0 0 i-- ETH IPV4 TCP => METER QUEUE
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ pkt1: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt2: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt3: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=0,dport=0)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt1/2/3 were forwarded to port 0
+ pkt4: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt5: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt6: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=1,dport=1)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt4 was dropped, pkt5/6 were forwarded to port1
+ pkt7: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt8: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+ pkt9: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt10: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt8/9 were dropped, pkt7/10 were forwarded to port2
+ pkt11: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*461)], iface="enp131s0f3")
+ pkt12: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt13: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=3,dport=3)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt13 was dropped, pkt11/12 were forwarded to port3
+ pkt14: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt15: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt16: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=4,dport=4)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt14 was dropped, pkt15/16 were forwarded to port0
+ pkt17: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt18: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*360)], iface="enp131s0f3")
+ pkt19: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt20: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=5,dport=5)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt18/19 were dropped, pkt17/20 were forwarded to port1
+ pkt21: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt22: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt23: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=6,dport=6)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt23 was dropped, pkt21/22 were forwarded to port2
+ pkt24: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*361)], iface="enp131s0f3")
+ pkt25: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*261)], iface="enp131s0f3")
+ pkt26: sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=7,dport=7)/Raw(load="P"*260)], iface="enp131s0f3")
+ pkt24/25/26 were dropped
+
+**Notes**: if create one flow with a mtr_id, then create the flow again
+with another mtr_id, the last flow rule will overlap the previous one.
+so the first flow rule will not take effect, just the last one can take effect.
+
+Test Case 10: ipv4 RFC2698 pre-colored red by DSCP table
+--------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and
+every queue to red color. Edit meter_and_policing_firmware.cli to
+change "table action" and "pipeline table" as below,
+
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_red.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue
+ index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were dropped.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue
+ index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue
+ index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+Test Case 11: ipv4 RFC2698 pre-colored yellow by DSCP table
+-----------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and every queue to yellow color.
+
+ Edit meter_and_policing_firmware.cli to change "table action" and
+ "pipeline table" as below,
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_yellow.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue
+ index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ pkt1 was dropped.
+ pkt2 and pkt3 were forwarded to port 0.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue
+ index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ pkt1 was forwarded to port 0.
+ pkt2 and pkt3 were dropped.
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue
+ index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0
+
+Test Case 12: ipv4 RFC2698 pre-colored green by DSCP table
+----------------------------------------------------------
+1. Set the DSCP table in dscp.sh, set all the packets from every tc and every queue to green color.
+
+ Edit meter_and_policing_firmware.cli to change "table action" and
+ "pipeline table" as below,
+ ::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_green.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Start softnic,
+
+ ::
+
+ ./x86_64-native-linuxapp-gcc/app/testpmd -l 23-25 -n 4 --vdev
+ 'net_softnic0,firmware=/root/dpdk/drivers/net/softnic/meter_and_polici
+ ng_firmware.cli,cpu_id=0,conn_port=8086' -- -i --forward-mode=softnic
+ --rxq=2 --txq=2 --portmask=0x4
+
+ Add rules to table, set CBS to 400 bytes, PBS to 500 bytes
+ ::
+
+ testpmd> add port meter profile trtcm_rfc2698 2 0 3125000000 3125000000 400 500
+ testpmd> create port meter 2 0 0 yes g y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 0 / queue index 0 / end
+ testpmd> start
+
+3. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ All the packets were forwarded to port 0.
+
+4. Create another meter to drop all the packets with red color,
+
+ ::
+
+ testpmd> create port meter 2 1 0 yes g y d 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 1 / queue
+ index 0 / end
+
+5. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ pkt1 was dropped.
+ pkt2 and pkt3 were forwarded to port 0.
+
+6. Create another meter to drop all the packets with yellow color,
+
+ ::
+
+ testpmd> create port meter 2 2 0 yes g d r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 2 / queue
+ index 0 / end
+
+7. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ pkt1 and pkt3 were forwarded to port 0.
+ pkt2 was dropped.
+
+8. Create another meter to drop all the packets with green color,
+
+ ::
+
+ testpmd> create port meter 2 3 0 yes d y r 0 0 0
+ testpmd> flow create 2 group 0 ingress pattern eth / ipv4 proto
+ mask 255 src mask 255.255.255.255 dst mask 255.255.255.255 src spec
+ 1.10.11.12 dst spec 2.20.21.22 proto spec 6 / tcp src mask 65535 dst
+ mask 65535 src spec 2 dst spec 2 / end actions meter mtr_id 3 / queue
+ index 0 / end
+
+9. Configure the packets with specified src/dst IP address and TCP dport/sport.
+
+ ::
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*461)], iface="enp131s0f3")
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21.22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*460)], iface="enp131s0f3")
+
+ sendp([Ether(dst="00:00:00:00:01:00")/IP(src='1.10.11.12',dst='2.20.21
+ .22',proto=6)/TCP(sport=2,dport=2)/Raw(load="P"*360)],
+ iface="enp131s0f3")
+
+ pkt1 and pkt2 were forwarded to port 0.
+ pkt3 was dropped.
+
+Test Case 13: ipv4 RFC2698 pre-colored by default DSCP table
+------------------------------------------------------------
+1. Set the DSCP table in dscp.sh,
+
+ The default DSCP table translate all input packets dscp values
+ (0...64) to 0 0 0 which means traffic class 0, queue id 0 , color 0 (i.e green).
+
+ Edit meter_and_policing_firmware.cli to change "table action" and "pipeline table" as below,::
+
+ table action profile AP0 ipv4 offset 270 fwd meter trtcm tc 1 stats pkts
+ pipeline RX table match acl ipv4 offset 270 size 4K action AP0
+ pipeline RX table 0 dscp /root/dpdk/drivers/net/softnic/dscp_default.sh
+ flowapi map group 0 ingress pipeline RX table 0
+
+2. Execute the steps2-9 of the case pre-colored green by DSCP table, got the same result.
--
2.17.2
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2019-01-11 5:50 [dts] [PATCH V2] add metering and policing test plan Wenjie Li
2019-01-14 2:05 ` Zhu, WenhuiX
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