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GET /api/patches/123769/?format=api
http://patches.dpdk.org/api/patches/123769/?format=api", "web_url": "http://patches.dpdk.org/project/dts/patch/20230213075810.1337897-2-ke1.xu@intel.com/", "project": { "id": 3, "url": "http://patches.dpdk.org/api/projects/3/?format=api", "name": "DTS", "link_name": "dts", "list_id": "dts.dpdk.org", "list_email": "dts@dpdk.org", "web_url": "", "scm_url": "git://dpdk.org/tools/dts", "webscm_url": "http://git.dpdk.org/tools/dts/", "list_archive_url": "https://inbox.dpdk.org/dts", "list_archive_url_format": "https://inbox.dpdk.org/dts/{}", "commit_url_format": "" }, "msgid": "<20230213075810.1337897-2-ke1.xu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dts/20230213075810.1337897-2-ke1.xu@intel.com", "date": "2023-02-13T07:58:08", "name": "[V2,1/5] tests/vf_offload: add VLAN packets to test scope.", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "045c3b035991db1834bb4965a08ad77f41b4b5ab", "submitter": { "id": 2810, "url": "http://patches.dpdk.org/api/people/2810/?format=api", "name": "Ke Xu", "email": "ke1.xu@intel.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dts/patch/20230213075810.1337897-2-ke1.xu@intel.com/mbox/", "series": [ { "id": 26976, "url": "http://patches.dpdk.org/api/series/26976/?format=api", "web_url": "http://patches.dpdk.org/project/dts/list/?series=26976", "date": "2023-02-13T07:58:06", "name": "Update vf_offload cases for DPDK-v23.03 validation.", "version": 2, "mbox": "http://patches.dpdk.org/series/26976/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/123769/comments/", "check": "pending", "checks": "http://patches.dpdk.org/api/patches/123769/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dts-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 2497E41C84;\n\tMon, 13 Feb 2023 09:00:52 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 1D13241151;\n\tMon, 13 Feb 2023 09:00:52 +0100 (CET)", "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n by mails.dpdk.org (Postfix) with ESMTP id 696C340A81\n for <dts@dpdk.org>; Mon, 13 Feb 2023 09:00:50 +0100 (CET)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 13 Feb 2023 00:00:47 -0800", "from dpdk-xuke-lab.sh.intel.com ([10.67.119.8])\n by fmsmga008.fm.intel.com with ESMTP; 13 Feb 2023 00:00:45 -0800" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1676275250; x=1707811250;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=OdXXp5ERDq1Enknd+LeWY3Zf3cyouwfQIKznKsp3V8E=;\n b=CW7XPVU53XxFp98u5Q+Sq3Qgm4uPGCtx5i9arYtDsElfsB71KoJej2pW\n PRPUL73lnxneeZxRXtI2SVPO1d5yRmMyx+pRo//1iAaUu/PXnVoCipxjq\n eqW5kUAkdzwVV+7DoJ4fUzuI4fWDoa/rAVEQsFwvSC3si5WtDwHl+iUUs\n IYAQe+064pRUTaJyN8o6PY7DHLgSRV0Hf7MWRJt9l0alLumBs/8BNGEMU\n P43YK+06QWtiVA2tS7uyAUkeTPNZRZYYZbOoQhBEqcLkfQYoHV7pPu3S5\n Byd3HJ9TVrd4fz5VZu3S/nQ6hda45Zv8gSaRvrEUEjJqA0mvUAOyhBchc Q==;", "X-IronPort-AV": [ "E=McAfee;i=\"6500,9779,10619\"; a=\"314476238\"", "E=Sophos;i=\"5.97,293,1669104000\"; d=\"scan'208\";a=\"314476238\"", "E=McAfee;i=\"6500,9779,10619\"; a=\"732409257\"", "E=Sophos;i=\"5.97,293,1669104000\"; d=\"scan'208\";a=\"732409257\"" ], "X-ExtLoop1": "1", "From": "Ke Xu <ke1.xu@intel.com>", "To": "dts@dpdk.org", "Cc": "ke1.xu@intel.com, qi.fu@intel.com, lijuan.tu@intel.com,\n yux.jiang@intel.com, zhiminx.huang@intel.com", "Subject": "[DTS][PATCH V2 1/5] tests/vf_offload: add VLAN packets to test scope.", "Date": "Mon, 13 Feb 2023 15:58:08 +0800", "Message-Id": "<20230213075810.1337897-2-ke1.xu@intel.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230213075810.1337897-1-ke1.xu@intel.com>", "References": "<20230213075810.1337897-1-ke1.xu@intel.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dts@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "test suite reviews and discussions <dts.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dts>,\n <mailto:dts-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dts/>", "List-Post": "<mailto:dts@dpdk.org>", "List-Help": "<mailto:dts-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dts>,\n <mailto:dts-request@dpdk.org?subject=subscribe>", "Errors-To": "dts-bounces@dpdk.org" }, "content": "Add VLAN Packets to ensure checksum offload\n works well on complex packets.\n\nAdd VLAN to filter.\n\nUpdate checksum counting.\n\nSigned-off-by: Ke Xu <ke1.xu@intel.com>\n---\n tests/TestSuite_vf_offload.py | 252 +++++++++++++++++++++++++++++++---\n 1 file changed, 233 insertions(+), 19 deletions(-)", "diff": "diff --git a/tests/TestSuite_vf_offload.py b/tests/TestSuite_vf_offload.py\nindex 5def34c1..ce1a6f13 100644\n--- a/tests/TestSuite_vf_offload.py\n+++ b/tests/TestSuite_vf_offload.py\n@@ -258,8 +258,8 @@ class TestVfOffload(TestCase):\n p\n for p in packets\n if len(p.layers()) >= 3\n- and p.layers()[1] in {IP, IPv6}\n- and p.layers()[2] in {IP, IPv6, UDP, TCP, SCTP, GRE, MPLS}\n+ and p.layers()[1] in {IP, IPv6, Dot1Q}\n+ and p.layers()[2] in {IP, IPv6, Dot1Q, UDP, TCP, SCTP, GRE, MPLS}\n and Raw in p\n ]\n \n@@ -400,6 +400,70 @@ class TestVfOffload(TestCase):\n \n self.verify(len(result) == 0, \",\".join(list(result.values())))\n \n+ def test_checksum_offload_vlan_enable(self):\n+ \"\"\"\n+ Enable HW checksum offload.\n+ Send packet with incorrect checksum,\n+ can rx it and report the checksum error,\n+ verify forwarded packets have correct checksum.\n+ \"\"\"\n+ self.launch_testpmd(\n+ dcf_flag=self.dcf_mode,\n+ param=\"--portmask=%s \" % (self.portMask) + \"--enable-rx-cksum \" + \"\",\n+ )\n+ self.vm0_testpmd.execute_cmd(\"set fwd csum\")\n+ self.vm0_testpmd.execute_cmd(\"csum mac-swap off 0\", \"testpmd>\")\n+ self.vm0_testpmd.execute_cmd(\"csum mac-swap off 1\", \"testpmd>\")\n+ self.vm0_testpmd.execute_cmd(\"set promisc 1 on\")\n+ self.vm0_testpmd.execute_cmd(\"set promisc 0 on\")\n+\n+ time.sleep(2)\n+ mac = self.vm0_testpmd.get_port_mac(0)\n+ sndIP = \"10.0.0.1\"\n+ sndIPv6 = \"::1\"\n+ pkts = {\n+ \"IP/UDP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\", chksum=0xf)/UDP(chksum=0xf)/(\"X\"*46)'\n+ % (mac, sndIP),\n+ \"IP/TCP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\", chksum=0xf)/TCP(chksum=0xf)/(\"X\"*46)'\n+ % (mac, sndIP),\n+ \"IP/SCTP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\", chksum=0xf)/SCTP(chksum=0x0)/(\"X\"*48)'\n+ % (mac, sndIP),\n+ \"IPv6/UDP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IPv6(src=\"%s\")/UDP(chksum=0xf)/(\"X\"*46)'\n+ % (mac, sndIPv6),\n+ \"IPv6/TCP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IPv6(src=\"%s\")/TCP(chksum=0xf)/(\"X\"*46)'\n+ % (mac, sndIPv6),\n+ }\n+\n+ expIP = sndIP\n+ expIPv6 = sndIPv6\n+ pkts_ref = {\n+ \"IP/UDP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\")/UDP()/(\"X\"*46)'\n+ % (mac, expIP),\n+ \"IP/TCP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\")/TCP()/(\"X\"*46)'\n+ % (mac, expIP),\n+ \"IP/SCTP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IP(src=\"%s\")/SCTP()/(\"X\"*48)'\n+ % (mac, expIP),\n+ \"IPv6/UDP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IPv6(src=\"%s\")/UDP()/(\"X\"*46)'\n+ % (mac, expIPv6),\n+ \"IPv6/TCP\": 'Ether(dst=\"%s\", src=\"52:00:00:00:00:00\")/Dot1Q(vlan=100)/IPv6(src=\"%s\")/TCP()/(\"X\"*46)'\n+ % (mac, expIPv6),\n+ }\n+\n+ self.checksum_enablehw(0, self.vm_dut_0)\n+ self.checksum_enablehw(1, self.vm_dut_0)\n+\n+ self.vm0_testpmd.execute_cmd(\"start\")\n+ result = self.checksum_validate(pkts, pkts_ref)\n+\n+ # Validate checksum on the receive packet\n+ out = self.vm0_testpmd.execute_cmd(\"stop\")\n+ bad_ipcsum = self.vm0_testpmd.get_pmd_value(\"Bad-ipcsum:\", out)\n+ bad_l4csum = self.vm0_testpmd.get_pmd_value(\"Bad-l4csum:\", out)\n+ self.verify(bad_ipcsum == 3, \"Bad-ipcsum check error\")\n+ self.verify(bad_l4csum == 5, \"Bad-l4csum check error\")\n+\n+ self.verify(len(result) == 0, \",\".join(list(result.values())))\n+\n @check_supported_nic(\n [\"ICE_100G-E810C_QSFP\", \"ICE_25G-E810C_SFP\", \"ICE_25G-E810_XXV_SFP\"]\n )\n@@ -429,8 +493,8 @@ class TestVfOffload(TestCase):\n expIPv6 = sndIPv6\n \n pkts_outer = {\n- \"IP/UDP/VXLAN-GPE\": f'IP(src = \"{sndIP}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()',\n- \"IP/UDP/VXLAN-GPE/ETH\": f'IP(src = \"{sndIP}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()',\n+ \"IP/UDP/VXLAN-GPE\": f'IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()',\n+ \"IP/UDP/VXLAN-GPE/ETH\": f'IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()',\n \"IPv6/UDP/VXLAN-GPE\": f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()',\n \"IPv6/UDP/VXLAN-GPE/ETH\": f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()',\n \"IP/GRE\": f'IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE()',\n@@ -452,13 +516,12 @@ class TestVfOffload(TestCase):\n }\n \n if self.dcf_mode == \"enable\":\n- pkts_outer[\n- \"IP/UDP/VXLAN/ETH\"\n- ] = f'IP(src = \"{sndIP}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()'\n- pkts_outer[\n- \"IPv6/UDP/VXLAN/ETH\"\n- ] = f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()'\n-\n+ pkts_outer.update(\n+ {\n+ \"IP/UDP/VXLAN/ETH\": f'IP(src = \"{sndIP}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()',\n+ \"IPv6/UDP/VXLAN/ETH\": f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()',\n+ }\n+ )\n pkts = {\n key_outer\n + \"/\"\n@@ -494,13 +557,156 @@ class TestVfOffload(TestCase):\n }\n \n if self.dcf_mode == \"enable\":\n- pkts_outer_ref[\n- \"IP/UDP/VXLAN/ETH\"\n- ] = f'IP(src = \"{sndIP}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()'\n- pkts_outer_ref[\n- \"IPv6/UDP/VXLAN/ETH\"\n- ] = f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()'\n+ pkts_outer.update(\n+ {\n+ \"IP/UDP/VXLAN/ETH\": f'IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()',\n+ \"IPv6/UDP/VXLAN/ETH\": f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()',\n+ }\n+ )\n+ pkts_ref = {\n+ key_outer\n+ + \"/\"\n+ + key_inner: f'Ether(dst=\"{mac}\", src=\"52:00:00:00:00:00\") / '\n+ + p_outer\n+ + \" / \"\n+ + p_inner\n+ for key_outer, p_outer in pkts_outer_ref.items()\n+ for key_inner, p_inner in pkts_inner_ref.items()\n+ }\n+\n+ self.checksum_enablehw_tunnel(0, self.vm_dut_0)\n+ self.checksum_enablehw_tunnel(1, self.vm_dut_0)\n+\n+ self.vm0_testpmd.execute_cmd(\"start\")\n+ self.vm0_testpmd.wait_link_status_up(0)\n+ self.vm0_testpmd.wait_link_status_up(1)\n+ result = self.checksum_validate(pkts, pkts_ref)\n+ # Validate checksum on the receive packet\n+ out = self.vm0_testpmd.execute_cmd(\"stop\")\n+ bad_outer_ipcsum = self.vm0_testpmd.get_pmd_value(\"Bad-outer-ipcsum:\", out)\n+ bad_outer_l4csum = self.vm0_testpmd.get_pmd_value(\"Bad-outer-l4csum:\", out)\n+ bad_inner_ipcsum = self.vm0_testpmd.get_pmd_value(\"Bad-ipcsum:\", out)\n+ bad_inner_l4csum = self.vm0_testpmd.get_pmd_value(\"Bad-l4csum:\", out)\n+ if self.dcf_mode == \"enable\":\n+ # Outer IP checksum error = 7 (outer-ip) * 6 (inner packet)\n+ self.verify(bad_outer_ipcsum == 42, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 8 (outer-UDP) * 6 (inner packet)\n+ self.verify(bad_outer_l4csum == 48, \"Bad-outer-l4csum check error\")\n+ # Outer L4 checksum error = 14 (outer packets) * 3 (inner-IP)\n+ self.verify(bad_inner_ipcsum == 42, \"Bad-ipcsum check error\")\n+ # Outer L4 checksum error = 14 (outer packets) * 6 (inner-L4)\n+ self.verify(bad_inner_l4csum == 84, \"Bad-l4csum check error\")\n+ else:\n+ # Outer IP checksum error = 6 (outer-ip) * 6 (inner packet)\n+ self.verify(bad_outer_ipcsum == 36, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 6 (outer-UDP) * 6 (inner packet)\n+ self.verify(bad_outer_l4csum == 36, \"Bad-outer-l4csum check error\")\n+ # Outer L4 checksum error = 12 (outer packets) * 3 (inner-IP)\n+ self.verify(bad_inner_ipcsum == 36, \"Bad-ipcsum check error\")\n+ # Outer L4 checksum error = 12 (outer packets) * 6 (inner-L4)\n+ self.verify(bad_inner_l4csum == 72, \"Bad-l4csum check error\")\n+\n+ self.verify(len(result) == 0, \",\".join(list(result.values())))\n+\n+ @check_supported_nic(\n+ [\"ICE_100G-E810C_QSFP\", \"ICE_25G-E810C_SFP\", \"ICE_25G-E810_XXV_SFP\"]\n+ )\n+ @skip_unsupported_pkg([\"os default\"])\n+ def test_checksum_offload_vlan_tunnel_enable(self):\n+ \"\"\"\n+ Enable HW checksum offload.\n+ Send packet with inner and outer incorrect checksum,\n+ can rx it and report the checksum error,\n+ verify forwarded packets have correct checksum.\n+ \"\"\"\n+ self.launch_testpmd(\n+ dcf_flag=self.dcf_mode,\n+ param=\"--portmask=%s \" % (self.portMask) + \"--enable-rx-cksum \" + \"\",\n+ )\n+ self.vm0_testpmd.execute_cmd(\"set fwd csum\")\n+ self.vm0_testpmd.execute_cmd(\"set promisc 1 on\")\n+ self.vm0_testpmd.execute_cmd(\"set promisc 0 on\")\n+ self.vm0_testpmd.execute_cmd(\"csum mac-swap off 0\", \"testpmd>\")\n+ self.vm0_testpmd.execute_cmd(\"csum mac-swap off 1\", \"testpmd>\")\n+ time.sleep(2)\n+ port_id_0 = 0\n+ mac = self.vm0_testpmd.get_port_mac(0)\n+ sndIP = \"10.0.0.1\"\n+ sndIPv6 = \"::1\"\n+ expIP = sndIP\n+ expIPv6 = sndIPv6\n+\n+ pkts_outer = {\n+ \"VLAN/IP/UDP/VXLAN-GPE\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()',\n+ \"VLAN/IP/UDP/VXLAN-GPE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()',\n+ \"VLAN/IPv6/UDP/VXLAN-GPE\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN()',\n+ \"VLAN/IPv6/UDP/VXLAN-GPE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\") / UDP(sport = 4790, dport = 4790, chksum = 0xff) / VXLAN() / Ether()',\n+ \"VLAN/IP/GRE\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE()',\n+ \"VLAN/IP/GRE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE() / Ether()',\n+ \"VLAN/IP/NVGRE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", proto = 47, chksum = 0xff) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()',\n+ \"VLAN/IPv6/GRE\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\", nh = 47) / GRE()',\n+ \"VLAN/IPv6/GRE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\", nh = 47) / GRE() / Ether()',\n+ \"VLAN/IPv6/NVGRE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\", nh = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()',\n+ \"VLAN/IP/UDP/GTPU\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", chksum = 0xff) / UDP(dport = 2152, chksum = 0xff) / GTP_U_Header(gtp_type=255, teid=0x123456)',\n+ \"VLAN/IPv6/UDP/GTPU\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\") / UDP(dport = 2152, chksum = 0xff) / GTP_U_Header(gtp_type=255, teid=0x123456)',\n+ }\n+ pkts_inner = {\n+ \"IP/UDP\": f'IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)',\n+ \"IP/TCP\": f'IP(src = \"{sndIP}\", chksum = 0xff) / TCP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)',\n+ \"IP/SCTP\": f'IP(src = \"{sndIP}\", chksum = 0xff) / SCTP(sport = 29999, dport = 30000, chksum = 0x0) / Raw(\"x\" * 128)',\n+ \"IPv6/UDP\": f'IPv6(src = \"{sndIPv6}\") / UDP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)',\n+ \"IPv6/TCP\": f'IPv6(src = \"{sndIPv6}\") / TCP(sport = 29999, dport = 30000, chksum = 0xff) / Raw(\"x\" * 100)',\n+ \"IPv6/SCTP\": f'IPv6(src = \"{sndIPv6}\") / SCTP(sport = 29999, dport = 30000, chksum = 0x0) / Raw(\"x\" * 128)',\n+ }\n+\n+ if self.dcf_mode == \"enable\":\n+ pkts_outer.update(\n+ {\n+ \"VLAN/IP/UDP/VXLAN/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()',\n+ \"VLAN/IPv6/UDP/VXLAN/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789, chksum = 0xff) / VXLAN() / Ether()',\n+ }\n+ )\n+ pkts = {\n+ key_outer\n+ + \"/\"\n+ + key_inner: f'Ether(dst=\"{mac}\", src=\"52:00:00:00:00:00\") / '\n+ + p_outer\n+ + \" / \"\n+ + p_inner\n+ for key_outer, p_outer in pkts_outer.items()\n+ for key_inner, p_inner in pkts_inner.items()\n+ }\n \n+ pkts_outer_ref = {\n+ \"VLAN/IP/UDP/VXLAN-GPE\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\") / UDP(sport = 4790, dport = 4790) / VXLAN()',\n+ \"VLAN/IP/UDP/VXLAN-GPE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()',\n+ \"VLAN/IPv6/UDP/VXLAN-GPE\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\") / UDP(sport = 4790, dport = 4790) / VXLAN()',\n+ \"VLAN/IPv6/UDP/VXLAN-GPE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\") / UDP(sport = 4790, dport = 4790) / VXLAN() / Ether()',\n+ \"VLAN/IP/GRE\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\", proto = 47) / GRE()',\n+ \"VLAN/IP/GRE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\", proto = 47) / GRE() / Ether()',\n+ \"VLAN/IP/NVGRE/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\", proto = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()',\n+ \"VLAN/IPv6/GRE\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\", nh = 47) / GRE()',\n+ \"VLAN/IPv6/GRE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\", nh = 47) / GRE() / Ether()',\n+ \"VLAN/IPv6/NVGRE/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\", nh = 47) / GRE(key_present=1, proto=0x6558, key=0x00000100) / Ether()',\n+ \"VLAN/IP/UDP/GTPU\": f'Dot1Q(vlan=100) / IP(src = \"{expIP}\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)',\n+ \"VLAN/IPv6/UDP/GTPU\": f'Dot1Q(vlan=100) / IPv6(src = \"{expIPv6}\") / UDP(dport = 2152) / GTP_U_Header(gtp_type=255, teid=0x123456)',\n+ }\n+ pkts_inner_ref = {\n+ \"IP/UDP\": f'IP(src = \"{expIP}\") / UDP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)',\n+ \"IP/TCP\": f'IP(src = \"{expIP}\") / TCP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)',\n+ \"IP/SCTP\": f'IP(src = \"{expIP}\") / SCTP(sport = 29999, dport = 30000) / Raw(\"x\" * 128)',\n+ \"IPv6/UDP\": f'IPv6(src = \"{expIPv6}\") / UDP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)',\n+ \"IPv6/TCP\": f'IPv6(src = \"{expIPv6}\") / TCP(sport = 29999, dport = 30000) / Raw(\"x\" * 100)',\n+ \"IPv6/SCTP\": f'IPv6(src = \"{expIPv6}\") / SCTP(sport = 29999, dport = 30000) / Raw(\"x\" * 128)',\n+ }\n+\n+ if self.dcf_mode == \"enable\":\n+ pkts_outer.update(\n+ {\n+ \"VLAN/IP/UDP/VXLAN/ETH\": f'Dot1Q(vlan=100) / IP(src = \"{sndIP}\", chksum = 0xff) / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()',\n+ \"VLAN/IPv6/UDP/VXLAN/ETH\": f'Dot1Q(vlan=100) / IPv6(src = \"{sndIPv6}\") / UDP(sport = 4789, dport = 4789) / VXLAN() / Ether()',\n+ }\n+ )\n pkts_ref = {\n key_outer\n + \"/\"\n@@ -526,14 +732,22 @@ class TestVfOffload(TestCase):\n bad_inner_ipcsum = self.vm0_testpmd.get_pmd_value(\"Bad-ipcsum:\", out)\n bad_inner_l4csum = self.vm0_testpmd.get_pmd_value(\"Bad-l4csum:\", out)\n if self.dcf_mode == \"enable\":\n- self.verify(bad_outer_ipcsum == 24, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 7 (outer-ip) * 6 (inner packet)\n+ self.verify(bad_outer_ipcsum == 42, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 8 (outer-UDP) * 6 (inner packet)\n self.verify(bad_outer_l4csum == 48, \"Bad-outer-l4csum check error\")\n+ # Outer L4 checksum error = 14 (outer packets) * 3 (inner-IP)\n self.verify(bad_inner_ipcsum == 42, \"Bad-ipcsum check error\")\n+ # Outer L4 checksum error = 14 (outer packets) * 6 (inner-L4)\n self.verify(bad_inner_l4csum == 84, \"Bad-l4csum check error\")\n else:\n- self.verify(bad_outer_ipcsum == 24, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 6 (outer-ip) * 6 (inner packet)\n+ self.verify(bad_outer_ipcsum == 36, \"Bad-outer-ipcsum check error\")\n+ # Outer IP checksum error = 6 (outer-UDP) * 6 (inner packet)\n self.verify(bad_outer_l4csum == 36, \"Bad-outer-l4csum check error\")\n+ # Outer L4 checksum error = 12 (outer packets) * 3 (inner-IP)\n self.verify(bad_inner_ipcsum == 36, \"Bad-ipcsum check error\")\n+ # Outer L4 checksum error = 12 (outer packets) * 6 (inner-L4)\n self.verify(bad_inner_l4csum == 72, \"Bad-l4csum check error\")\n \n self.verify(len(result) == 0, \",\".join(list(result.values())))\n", "prefixes": [ "V2", "1/5" ] }{ "id": 123769, "url": "