Date: Wed, 12 Sep 2018 23:33:35 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 231151] ifconfig: unable to disable rxcsum, rxcsum6 and vlanhwcsum on em driver Message-ID: <bug-231151-7501-sUfghrVUGo@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231151-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-231151-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=231151 --- Comment #11 from Shirkdog <mshirk@daemon-security.com> --- (In reply to Stephen Hurd from comment #9) rebuilt and tested using the update and they appear to be honored (running ifconfig em0 promisc up at boot: # ifconfig em0 em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500 options=81049b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,LRO,VLAN_HWFILTER> ether 68:05:ca:33:42:f0 media: Ethernet autoselect (1000baseT <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> # ifconfig em0 -rxcsum -txcsum -tso4 -tso6 -lro -rxcsum6 -txcsum6 -vlanhwcsum -vlanhwtso # ifconfig em0 em0: flags=28943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST,PPROMISC> metric 0 mtu 1500 options=810018<VLAN_MTU,VLAN_HWTAGGING,VLAN_HWFILTER> ether 68:05:ca:33:42:f0 media: Ethernet autoselect (1000baseT <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> I did notice that I no longer observed the any of the IPv6 flags when I try to enable them, and this interface has no IP configuration. But I am testing sniffing on the interface and will report back if I have any issues. -- You are receiving this mail because: You are the assignee for the bug.
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