Hi Taha, I don't think your usage of the new template flow API is correct. First, action list in flow rules must match the action list in the template. Second, you need specify different priorities for the rules in the same group. Please see the corrected flows below to get an idea how it should be organized. P.S. pull returns only completed operations, try again later if you expect more.
port stop 0 flow configure 0 queues_number 9 queues_size 256 meters_number 1 add port meter profile trtcm_rfc2698 0 0 120 250 20 3000 0 flow pattern_template 0 create pattern_template_id 2 relaxed true ingress template eth / end flow pattern_template 0 create pattern_template_id 4 relaxed true ingress template meter color mask all / end flow actions_template 0 create actions_template_id 1 template jump group 1 / end mask jump group 1 / end flow actions_template 0 create actions_template_id 2 template meter_mark / jump group 2 / end mask meter_mark / jump group 2 / end flow actions_template 0 create actions_template_id 4 template queue index 2 / end mask queue index 2 / end flow actions_template 0 create actions_template_id 5 template queue index 6 / end mask queue index 6 / end flow actions_template 0 create actions_template_id 6 template drop / end mask drop / end flow template_table 0 create table_id 1 group 0 ingress rules_number 10 pattern_template 2 actions_template 1 flow template_table 0 create table_id 2 group 1 ingress rules_number 10 pattern_template 2 actions_template 2 flow template_table 0 create table_id 4 group 2 priority 0 ingress rules_number 10 pattern_template 4 actions_template 4 flow template_table 0 create table_id 5 group 2 priority 1 ingress rules_number 10 pattern_template 4 actions_template 5 flow template_table 0 create table_id 6 group 2 priority 2 ingress rules_number 10 pattern_template 4 actions_template 6 port start 0 flow queue 0 create 0 template_table 1 pattern_template 0 actions_template 0 postpone 0 pattern eth / end actions jump group 1 / end flow queue 0 create 0 template_table 2 pattern_template 0 actions_template 0 postpone 0 pattern eth / end actions meter_mark mtr_profile 0 mtr_init_color green mtr_color_mode 1 mtr_state 1 / jump group 2 / end flow queue 0 create 0 template_table 4 pattern_template 0 actions_template 0 postpone 0 pattern meter color is green color mask all / end actions queue index 2 / end flow queue 0 create 0 template_table 5 pattern_template 0 actions_template 0 postpone 0 pattern meter color is yellow color mask all / end actions queue index 6 / end flow queue 0 create 0 template_table 6 pattern_template 0 actions_template 0 postpone 0 pattern meter color is red color mask all / end actions drop / end Regards, Alex From: Taha Sami <[email protected]> Sent: February 27, 2023 01:50 To: [email protected]; Alexander Kozyrev <[email protected]>; Suanming Mou <[email protected]> Cc: Asaf Penso <[email protected]> Subject: meter_mark action not working with NVIDIA Cx6-Dx Hello, We are trying to test the meter mark feature with the testpmd but we are observing some unusual results. We are trying to send different color packets to different queues but we are not seeing the desired results Supporting INFO MT2892 Family [ConnectX-6 Dx] Driver: mlx5_core Version: 5.8-1.1.2 Firmware-version: 22.35.2000 (MT_0000000436) dpdk- 22.11 Here are our test steps Step 1: Configuring meter_mark in testpmd: sudo ./build/app/dpdk-testpmd -l 0-3 -n 4 -a 0000:4:00.0,dv_flow_en=2 --file-prefix ts -- -i --disable-rss --txq=9 -rxq=9 port stop 0 port configure flow configure 0 queues_number 9 queues_size 256 meters_number 1 Pattern template configure flow pattern_template 0 create pattern_template_id 2 relaxed true ingress template eth dst is 00:16:3e:31:15:c3 / end flow pattern_template 0 create pattern_template_id 4 relaxed true ingress template meter color is green / end flow pattern_template 0 create pattern_template_id 5 relaxed true ingress template meter color is yellow / end flow pattern_template 0 create pattern_template_id 6 relaxed true ingress template meter color is red / end Action Template configure flow actions_template 0 create actions_template_id 1 template jump group 1 / end mask jump group 1 / end flow actions_template 0 create actions_template_id 2 template meter_mark mtr_profile 0 mtr_color_mode 1 mtr_init_color green mtr_state 1 / jump group 2 / end mask meter_mark mtr_profile 0 mtr_color_mode 1 mtr_init_color green mtr_state 1 / jump group 2 / end flow actions_template 0 create actions_template_id 4 template queue index 2 / end mask queue index 2 / end flow actions_template 0 create actions_template_id 5 template queue index 6 / end mask queue index 6 / end flow actions_template 0 create actions_template_id 6 template drop / end mask drop / end Template Table creation flow template_table 0 create table_id 1 group 0 ingress rules_number 10 pattern_template 2 actions_template 1 flow template_table 0 create table_id 2 group 1 ingress rules_number 10 pattern_template 2 actions_template 2 flow template_table 0 create table_id 4 group 2 ingress rules_number 10 pattern_template 4 actions_template 4 flow template_table 0 create table_id 5 group 2 ingress rules_number 10 pattern_template 5 actions_template 5 flow template_table 0 create table_id 6 group 2 ingress rules_number 10 pattern_template 6 actions_template 6 port start 0 profile creation for meter mark add port meter profile trtcm_rfc2698 0 0 120 250 20 3000 0 Flow queue creation flow queue 0 create 0 template_table 1 pattern_template 0 actions_template 0 postpone 0 pattern eth dst is 00:16:3e:31:15:c3 / end actions drop / end flow queue 0 create 0 template_table 2 pattern_template 0 actions_template 0 postpone 0 pattern eth dst is 00:16:3e:31:15:c3 / end actions drop / end flow queue 0 create 0 template_table 4 pattern_template 0 actions_template 0 postpone 0 pattern meter color is green / end actions drop / end flow queue 0 create 0 template_table 5 pattern_template 0 actions_template 0 postpone 0 pattern meter color is yellow / end actions drop / end flow queue 0 create 0 template_table 6 pattern_template 0 actions_template 0 postpone 0 pattern meter color is red / end actions drop / end Push/Pull operation flow push 0 queue 0 Queue #0 operations pushed flow pull 0 queue 0 Queue #0 pulled 2 operations (0 failed, 2 succeeded) After pulling the flow rules it was observed that only 2 rules were successfully pulled initially, after sending 2000 packets of 64 bytes from pktgen we saw only 1 packet received on queue 2 even though only 2 rules were successfully pushed and pulled from the nic ------- Forward Stats for RX Port= 0/Queue= 2 -> TX Port= 0/Queue= 2 ------- RX-packets: 1 TX-packets: 1 TX-dropped: 0 ---------------------- Forward statistics for port 0 ---------------------- RX-packets: 1 RX-dropped: 0 RX-total: 1 TX-packets: 1 TX-dropped: 0 TX-total: 1 ---------------------------------------------------------------------------- +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++ RX-packets: 1 RX-dropped: 0 RX-total: 1 TX-packets: 1 TX-dropped: 0 TX-total: 1 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ after again sending 2000 packets of 64 bytes ---------------------- Forward statistics for port 0 ---------------------- RX-packets: 0 RX-dropped: 0 RX-total: 0 TX-packets: 0 TX-dropped: 0 TX-total: 0 ---------------------------------------------------------------------------- +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++ RX-packets: 0 RX-dropped: 0 RX-total: 0 TX-packets: 0 TX-dropped: 0 TX-total: 0 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Regards, Taha
