From patchwork Fri Dec 3 01:44:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Peng, Yuan" X-Patchwork-Id: 104850 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id E517EA0548; Fri, 3 Dec 2021 09:46:14 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id D60C44014F; Fri, 3 Dec 2021 09:46:14 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id 8960340041 for ; Fri, 3 Dec 2021 09:46:13 +0100 (CET) X-IronPort-AV: E=McAfee;i="6200,9189,10186"; a="234448262" X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="234448262" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2021 00:46:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="561594291" Received: from pengyuan-dpdk.sh.intel.com ([10.67.117.62]) by fmsmga008.fm.intel.com with ESMTP; 03 Dec 2021 00:46:11 -0800 From: Peng Yuan To: dts@dpdk.org Cc: pengyuan Subject: [V1 1/2]test_plans/cvl_advanced_iavf_rss: Enable CVL IAVF RSS with checksum as inputset Date: Fri, 3 Dec 2021 01:44:09 +0000 Message-Id: <20211203014409.112602-1-yuan.peng@intel.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org From: pengyuan Enable CVL IAVF RSS with checksum as inputset. Signed-off-by: pengyuan --- .../cvl_advanced_iavf_rss_test_plan.rst | 329 ++++++++++++++++++ 1 file changed, 329 insertions(+) diff --git a/test_plans/cvl_advanced_iavf_rss_test_plan.rst b/test_plans/cvl_advanced_iavf_rss_test_plan.rst index 0e0a8104..64320509 100644 --- a/test_plans/cvl_advanced_iavf_rss_test_plan.rst +++ b/test_plans/cvl_advanced_iavf_rss_test_plan.rst @@ -2765,3 +2765,332 @@ Subcase 4: two rules, scope larger created first, and the smaller one created la check the hash value is the same as the first packet. +Test case: MAC_IPV4_IPV4_CHKSUM +=============================== +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0x1)/ ("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/ ("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:01")/IP(src="192.168.1.1",dst="192.168.1.2",chksum=0x1)/ ("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/("X"*48) + +Test case: MAC_IPV4_UDP_CHKSUM +============================== +Subcase 1: MAC_IPV4_UDP_L4_CHKSUM +--------------------------------- +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/UDP(sport=22, dport=23,chksum=0xffff)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/UDP(sport=22, dport=23,chksum=0xfffe)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:01")/IP(src="192.168.1.1", dst="192.168.1.2",chksum=0x3)/UDP(sport=32, dport=33,chksum=0xffff)/("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/SCTP(sport=22, dport=23,chksum=0xffff)/("X"*48) + +Subcase 2: MAC_IPV4_UDP_IPV4_CHKSUM +----------------------------------- +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/UDP(sport=22, dport=23)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xfffe)/UDP(sport=22, dport=23)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:01")/IP(src="192.168.1.1", dst="192.168.1.2",chksum=0xffff)/UDP(sport=32, dport=33,chksum=0xffff)/("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/SCTP(sport=22, dport=23)/("X"*48) + +Test case: MAC_IPV4_TCP_CHKSUM +============================== +The rules and packets in this test case is similar to "Test case: MAC_IPV4_UDP_CHKSUM", +just change some parts of rules and packets: + + rule: + change udp to tcp + packets: + if the packet's L4 layer is UDP, change it to TCP; + if the packet's L4 layer is TCP, change it to UDP; + +Subcase 1: MAC_IPV4_TCP_L4_CHKSUM +--------------------------------- + +Subcase 2: MAC_IPV4_TCP_IPV4_CHKSUM +----------------------------------- + +Test case: MAC_IPV4_SCTP_CHKSUM +=============================== +The rules and packets in this test case is similar to "Test case: MAC_IPV4_UDP_CHKSUM", +just change some parts of rules and packets: + + rule: + change udp to sctp + packets: + if the packet's L4 layer is UDP, change it to SCTP; + if the packet's L4 layer is SCTP, change it to TCP; + +Subcase 1: MAC_IPV4_SCTP_L4_CHKSUM +---------------------------------- + +Subcase 2: MAC_IPV4_SCTP_IPV4_CHKSUM +------------------------------------ + +Test case: MAC_IPV6_UDP_L4_CHKSUM +================================= +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x1)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x2)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/UDP(sport=32, dport=33, chksum=0x1)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: MAC_IPV6_TCP_L4_CHKSUM +================================= +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x1)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x2)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/TCP(sport=32, dport=33, chksum=0x1)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: MAC_IPV6_SCTP_L4_CHKSUM +================================== +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0xffffffff)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0xfffffffe)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/SCTP(sport=32, dport=33, chksum=0xffffffff)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: Checksum for different payload length +================================================ +1. launch testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + testpmd> set fwd rxonly + testpmd> set verbose 1 + testpmd> start + +2. Send packets with different payload length:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/("X"*64) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/UDP()/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/UDP()/("X"*64) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/TCP()/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/TCP()/("X"*64) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/SCTP()/("X"*48) + p8=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/SCTP()/("X"*64) + + Check all the packets received have same hash value. + +3. create RSS rule of 5-tuple inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-udp end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types ipv4-tcp end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types ipv4-sctp end queues end / end + +4. Send packets of step 2. + Check the received packets with same packet type have same hash value. + +5. create RSS rule of l4-chksum inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + +6. Send packets of step 2. + Check the UDP/TCP/SCTP packets with different payload length have different hash value. + +7. create RSS rule of ipv4-chksum inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types ipv4-chksum end queues end / end + +8. Send packets of step 2. + Check the IPV4/UDP/TCP/SCTP packets with different payload length have different hash value. + +Test case: Set HW csum, flow rule doesn’t impact RX checksum and TX checksum +============================================================================ +1. launch testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + +2. Set tx checksum:: + + port stop all + set fwd csum + csum set ip hw 0 + csum set udp hw 0 + csum set tcp hw 0 + csum set sctp hw 0 + port start all + set verbose 1 + start + +3. Capture the tx packet at tester port:: + + tcpdump -i enp216s0f0 -Q in -e -n -v -x + +4. Send packets:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1", chksum=0xfff3)/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/TCP(sport=22, chksum=0xfff3)/("X"*48) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/UDP(sport=22, chksum=0x1)/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/SCTP(sport=22, chksum=0x1)/("X"*48) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/TCP(sport=22, chksum=0xe38)/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/UDP(sport=22, chksum=0xe38)/("X"*48) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/SCTP(sport=22, chksum=0xf)/("X"*48) + + Check rx checksum good or bad, check if the tx checksum correct. + +5. Create rss rules with chsum as inputset:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + +6. Send the same packets, check the hash value changed, check rx and tx checksum, get the same result. + +Test case: Combined case with fdir queue group +============================================== +1. start testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + testpmd> set fwd rxonly + testpmd> set verbose 1 + testpmd> start + +2. Create fdir rules to queue group:: + + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss queues 4 5 end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss queues 6 7 end / end + flow create 0 ingress pattern eth / ipv4 src is 192.168.0.1 / sctp / end actions rss queues 8 9 end / end + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss queues 10 11 end / end + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss queues 12 13 end / end + flow create 0 ingress pattern eth / ipv6 src is ABAB:910A:2222:5498:8475:1111:3900:1010 / sctp / end actions rss queues 14 15 end / end + +3. Send packets:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1", chksum=0xfff3)/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/TCP(sport=22, chksum=0xfff3)/("X"*48) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/UDP(sport=22, chksum=0x1)/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/SCTP(sport=22, chksum=0x1)/("X"*48) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/TCP(sport=22, chksum=0xe38)/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/UDP(sport=22, chksum=0xe38)/("X"*48) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6(src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, chksum=0xf)/("X"*48) + + Check p2-p7 are distributed to specified queue group, + p1 is distributed by RSS hash value. + +4. Create rss rule with inputset checksum:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + + Send same packets again. Check hash values of p2-p6 are changed, but queue group not changed. + Check p1 hash value changed too, and distributed by RSS hash value. + +5. Create fdir rule to queue group for ipv4 pattern:: + + flow destroy 0 rule 0 + flow destroy 0 rule 1 + flow destroy 0 rule 2 + flow create 0 ingress pattern eth / ipv4 src is 192.168.0.1 / end actions rss queues 0 1 2 3 end / end + + Send p1, check the packet distributed to queue group without hash value changed. + +Test case: Negative case +======================== +1. create a rule with invalid inputset:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types l4-chksum end queues end / end + ice_flow_create(): Failed to create flow + port_flow_complain(): Caught PMD error type 10 (item specification): cause: 0x7fff0a9b9f80, Invalid input set: Invalid argument + +2. create a rule with inputset not supported:: + + flow create 0 ingress pattern eth / ipv6 / end actions rss types ipv6-chksum end queues end / end + Bad arguments From patchwork Fri Dec 3 01:44:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Peng, Yuan" X-Patchwork-Id: 104851 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 1C7C7A0548; Fri, 3 Dec 2021 09:46:47 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 128894067B; Fri, 3 Dec 2021 09:46:47 +0100 (CET) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by mails.dpdk.org (Postfix) with ESMTP id 7DF7540692 for ; Fri, 3 Dec 2021 09:46:45 +0100 (CET) X-IronPort-AV: E=McAfee;i="6200,9189,10186"; a="234448313" X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="234448313" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Dec 2021 00:46:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,283,1631602800"; d="scan'208";a="597722932" Received: from pengyuan-dpdk.sh.intel.com ([10.67.117.62]) by FMSMGA003.fm.intel.com with ESMTP; 03 Dec 2021 00:46:42 -0800 From: Peng Yuan To: dts@dpdk.org Cc: pengyuan Subject: [V1 2/2]test_plans/cvl_advanced_rss: Enable CVL PF RSS with checksum as inputset Date: Fri, 3 Dec 2021 01:44:40 +0000 Message-Id: <20211203014440.112652-1-yuan.peng@intel.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org From: pengyuan Enable CVL PF RSS with checksum as inputset. Signed-off-by: pengyuan --- test_plans/cvl_advanced_rss_test_plan.rst | 326 ++++++++++++++++++++++ 1 file changed, 326 insertions(+) diff --git a/test_plans/cvl_advanced_rss_test_plan.rst b/test_plans/cvl_advanced_rss_test_plan.rst index 8dbb8fc6..9ac11930 100644 --- a/test_plans/cvl_advanced_rss_test_plan.rst +++ b/test_plans/cvl_advanced_rss_test_plan.rst @@ -2158,3 +2158,329 @@ Subcase 4: two rules, scope larger created first, and the smaller one created la testpmd> flow destroy 0 rule 0 testpmd> flow list 0 +Test case: MAC_IPV4_IPV4_CHKSUM +=============================== +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0x1)/ ("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/ ("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:53", src="52:00:00:00:00:01")/IP(src="192.168.1.1",dst="192.168.1.2",chksum=0x1)/ ("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/("X"*48) + +Test case: MAC_IPV4_UDP_CHKSUM +============================== +Subcase 1: MAC_IPV4_UDP_L4_CHKSUM +--------------------------------- +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/UDP(sport=22, dport=23,chksum=0xffff)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/UDP(sport=22, dport=23,chksum=0xfffe)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:53", src="52:00:00:00:00:01")/IP(src="192.168.1.1", dst="192.168.1.2",chksum=0x3)/UDP(sport=32, dport=33,chksum=0xffff)/("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2")/SCTP(sport=22, dport=23,chksum=0xffff)/("X"*48) + +Subcase 2: MAC_IPV4_UDP_IPV4_CHKSUM +----------------------------------- +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/UDP(sport=22, dport=23)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xfffe)/UDP(sport=22, dport=23)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3=Ether(dst="00:11:22:33:44:53", src="52:00:00:00:00:01")/IP(src="192.168.1.1", dst="192.168.1.2",chksum=0xffff)/UDP(sport=32, dport=33,chksum=0xffff)/("X"*48) + +5. not hit pattern:: + + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1",dst="192.168.0.2",chksum=0xffff)/SCTP(sport=22, dport=23)/("X"*48) + +Test case: MAC_IPV4_TCP_CHKSUM +============================== +The rules and packets in this test case is similar to "Test case: MAC_IPV4_UDP_CHKSUM", +just change some parts of rules and packets: + + rule: + change udp to tcp + packets: + if the packet's L4 layer is UDP, change it to TCP; + if the packet's L4 layer is TCP, change it to UDP; + +Subcase 1: MAC_IPV4_TCP_L4_CHKSUM +--------------------------------- + +Subcase 2: MAC_IPV4_TCP_IPV4_CHKSUM +----------------------------------- + +Test case: MAC_IPV4_SCTP_CHKSUM +=============================== +The rules and packets in this test case is similar to "Test case: MAC_IPV4_UDP_CHKSUM", +just change some parts of rules and packets: + + rule: + change udp to sctp + packets: + if the packet's L4 layer is UDP, change it to SCTP; + if the packet's L4 layer is SCTP, change it to TCP; + +Subcase 1: MAC_IPV4_SCTP_L4_CHKSUM +---------------------------------- + +Subcase 2: MAC_IPV4_SCTP_IPV4_CHKSUM +------------------------------------ + +Test case: MAC_IPV6_UDP_L4_CHKSUM +================================= +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x1)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x2)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:53")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/UDP(sport=32, dport=33, chksum=0x1)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: MAC_IPV6_TCP_L4_CHKSUM +================================= +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x1)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/TCP(sport=22, dport=23, chksum=0x2)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:53")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/TCP(sport=32, dport=33, chksum=0x1)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: MAC_IPV6_SCTP_L4_CHKSUM +================================== +1. create rss rule:: + + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + +2. basic hit pattern packet:: + + p1 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0xffffffff)/("X"*48) + +3. hit pattern/changed defined input set:: + + p2 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, dport=23, chksum=0xfffffffe)/("X"*48) + +4. hit pattern/changed not defined input set:: + + p3 = Ether(src="52:00:00:00:00:01", dst="00:11:22:33:44:53")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2021", src="ABAB:910A:2222:5498:8475:1111:3900:1011")/SCTP(sport=32, dport=33, chksum=0xffffffff)/("X"*48) + +5. not hit pattern:: + + p4 = Ether(src="52:00:00:00:00:00", dst="00:11:22:33:44:55")/IPv6(dst="CDCD:910A:2222:5498:8475:1111:3900:2020", src="ABAB:910A:2222:5498:8475:1111:3900:1010")/UDP(sport=22, dport=23, chksum=0x1)/("X"*49) + +Test case: Checksum for different payload length +================================================ +1. launch testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + testpmd> set fwd rxonly + testpmd> set verbose 1 + testpmd> start + +2. Send packets with different payload length:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/("X"*64) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/UDP()/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/UDP()/("X"*64) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/TCP()/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/TCP()/("X"*64) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/SCTP()/("X"*48) + p8=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/SCTP()/("X"*64) + + Check all the packets received have same hash value. + +3. create RSS rule of 5-tuple inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-udp end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types ipv4-tcp end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types ipv4-sctp end queues end / end + +4. Send packets of step 2. + Check the received packets with same packet type have same hash value. + +5. create RSS rule of l4-chksum inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + +6. Send packets of step 2. + Check the UDP/TCP/SCTP packets with different payload length have different hash value. + +7. create RSS rule of ipv4-chksum inputset for each packet type:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types ipv4-chksum end queues end / end + +8. Send packets of step 2. + Check the IPV4/UDP/TCP/SCTP packets with different payload length have different hash value. + +Test case: Set HW csum, flow rule doesn’t impact RX checksum and TX checksum +============================================================================ +1. launch testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + +2. Set tx checksum:: + + port stop all + set fwd csum + csum set ip hw 0 + csum set udp hw 0 + csum set tcp hw 0 + csum set sctp hw 0 + port start all + set verbose 1 + start + +3. Capture the tx packet at tester port:: + + tcpdump -i enp216s0f0 -Q in -e -n -v -x + +4. Send packets:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1", chksum=0xfff3)/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/TCP(sport=22, chksum=0xfff3)/("X"*48) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/UDP(sport=22, chksum=0x1)/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/SCTP(sport=22, chksum=0x1)/("X"*48) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/TCP(sport=22, chksum=0xe38)/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/UDP(sport=22, chksum=0xe38)/("X"*48) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/SCTP(sport=22, chksum=0xf)/("X"*48) + + Check rx checksum good or bad, check if the tx checksum correct. + +5. Create rss rules with chsum as inputset:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + +6. Send the same packets, check the hash value changed, check rx and tx checksum, get the same result. + +Test case: Combined case with fdir queue group +============================================== +1. start testpmd without "--disable-rss":: + + ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c f -n 6 -- -i --rxq=16 --txq=16 + testpmd> set fwd rxonly + testpmd> set verbose 1 + testpmd> start + +2. Create fdir rules to queue group:: + + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv4 / tcp / end actions rss queues 4 5 end / end + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv4 / udp / end actions rss queues 6 7 end / end + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv4 / sctp / end actions rss queues 8 9 end / end + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv6 / tcp / end actions rss queues 10 11 end / end + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv6 / udp / end actions rss queues 12 13 end / end + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv6 / sctp / end actions rss queues 14 15 end / end + +3. Send packets:: + + p1=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1", chksum=0xfff3)/("X"*48) + p2=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/TCP(sport=22, chksum=0xfff3)/("X"*48) + p3=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/UDP(sport=22, chksum=0x1)/("X"*48) + p4=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP(src="192.168.0.1")/SCTP(sport=22, chksum=0x1)/("X"*48) + p5=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/TCP(sport=22, chksum=0xe38)/("X"*48) + p6=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6()/UDP(sport=22, chksum=0xe38)/("X"*48) + p7=Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IPv6(src="ABAB:910A:2222:5498:8475:1111:3900:1010")/SCTP(sport=22, chksum=0xf)/("X"*48) + + Check p2-p7 are distributed to specified queue group, + p1 is distributed by RSS hash value. + +4. Create rss rule with inputset checksum:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv4 / sctp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / tcp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / udp / end actions rss types l4-chksum end queues end / end + flow create 0 ingress pattern eth / ipv6 / sctp / end actions rss types l4-chksum end queues end / end + + Send same packets again. Check hash values of p2-p6 are changed, but queue group not changed. + Check p1 hash value changed too, and distributed by RSS hash value. + +5. Create fdir rule to queue group for ipv4 pattern:: + + flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / ipv4 / end actions rss queues 0 1 2 3 end / end + + Send p1, check the packet distributed to queue group without hash value changed. + +Test case: Negative case +======================== +1. create a rule with invalid inputset:: + + flow create 0 ingress pattern eth / ipv4 / end actions rss types l4-chksum end queues end / end + ice_flow_create(): Failed to create flow + port_flow_complain(): Caught PMD error type 10 (item specification): cause: 0x7fff0a9b9f80, Invalid input set: Invalid argument + +2. create a rule with inputset not supported:: + + flow create 0 ingress pattern eth / ipv6 / end actions rss types ipv6-chksum end queues end / end + Bad arguments