Date: Tue, 23 Mar 2021 15:06:44 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 254507] bnxt(4) promiscuous mode does not work Message-ID: <bug-254507-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254507 Bug ID: 254507 Summary: bnxt(4) promiscuous mode does not work Product: Base System Version: 12.2-STABLE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: trond.davidsen@it.uib.no Hi, I have a Dell R7515 server with 2 2-port Broadcom NetXtreme BCM5720 cards bge0@pci0:193:0:0: class=3D0x020000 card=3D0x08fd1028 chip=3D0x165f14e= 4 rev=3D0x00 hdr=3D0x00 vendor =3D 'Broadcom Inc. and subsidiaries' device =3D 'NetXtreme BCM5720 2-port Gigabit Ethernet PCIe' class =3D network subclass =3D ethernet bge1@pci0:193:0:1: class=3D0x020000 card=3D0x08fd1028 chip=3D0x165f14e= 4 rev=3D0x00 hdr=3D0x00 vendor =3D 'Broadcom Inc. and subsidiaries' device =3D 'NetXtreme BCM5720 2-port Gigabit Ethernet PCIe' class =3D network subclass =3D ethernet dev.bnxt.3.%desc: Broadcom BCM57414 NetXtreme-E 10Gb/25Gb Ethernet dev.bnxt.2.%desc: Broadcom BCM57414 NetXtreme-E 10Gb/25Gb Ethernet dev.bnxt.1.%desc: Broadcom BCM57414 NetXtreme-E 10Gb/25Gb Ethernet dev.bnxt.0.%desc: Broadcom BCM57414 NetXtreme-E 10Gb/25Gb Ethernet dev.bnxt.0.ver.hwrm_min_ver: 1.2.2 dev.bnxt.0.ver.package_ver: <unknown> dev.bnxt.0.ver.chip_type: ASIC dev.bnxt.0.ver.chip_bond_id: 0 dev.bnxt.0.ver.chip_metal: 1 dev.bnxt.0.ver.chip_rev: 1 dev.bnxt.0.ver.chip_num: 5847 dev.bnxt.0.ver.phy_partnumber: dev.bnxt.0.ver.phy_vendor: dev.bnxt.0.ver.roce_fw_name: BONO_FW dev.bnxt.0.ver.netctrl_fw_name: KONG_FW dev.bnxt.0.ver.mgmt_fw_name: AFW_214.4.42.2 dev.bnxt.0.ver.hwrm_fw_name: CHIMP_FW dev.bnxt.0.ver.phy: 13.1.11 dev.bnxt.0.ver.roce_fw: 214.0.194 dev.bnxt.0.ver.netctrl_fw: 214.4.7 dev.bnxt.0.ver.mgmt_fw: 214.4.42 dev.bnxt.0.ver.hwrm_fw: 214.4.91 dev.bnxt.0.ver.driver_hwrm_if: 1.8.1.7 dev.bnxt.0.ver.hwrm_if: 1.10.1 We have several of these ports connected to 10Gb mirror ports on Cisco switches, and want to generate netflow statistics from the traffic. But when we bring the interface up with promisc mode the driver does not seem to receive any traffic with tcpd= ump -n -i bnxt2. When we move the cable from a port on the Broadcom card to a port on a Intel card tcpdump -n -i ix0 shows lots of traffic. /etc/rc.conf: ifconfig_bnxt2=3D"promisc -tso4 -ts06 -lro" ifconfig_ix0=3D"promisc" ifconfig bnxt2: bnxt2: flags=3D28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMIS= C> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De506bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSU= M,TSO6,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6> ether bc:97:e1:74:95:60 media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause= >) status: active nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> ifconfig ix0: ix0: flags=3D28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3De53fbb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSU= M,TSO4,TSO6,LRO,WOL_UCAST,WOL_MCAST,WOL_MAGIC,VLAN_HWFILTER,VLAN_HWTSO,RXCS= UM_IPV6,TXCSUM_IPV6> ether 90:e2:ba:73:6b:bc media: Ethernet autoselect (10Gbase-SR <full-duplex,rxpause,txpause= >) status: active nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> Any advice? -- Trond --=20 You are receiving this mail because: You are the assignee for the bug.=
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