Date: Mon, 15 Jun 2020 17:05:54 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 236584] em driver does not honor disabling vlanhwcsum Message-ID: <bug-236584-7501-FZs4J7lDgK@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236584-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-236584-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D236584 Murat <murat@sunnyvalley.io> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|11.2-STABLE |12.1-RELEASE Keywords| |IntelNetworking, easy, | |patch CC| |murat@sunnyvalley.io --- Comment #2 from Murat <murat@sunnyvalley.io> --- Hi, It looks like this bug effects quite many FreeBSD versions. This was presen= t in FreeBSD 11.x and I could confirm this is present in FreeBSD 12.x Fix looks very easy.=20 Impact will be huge since em(4) driver is being used by many hypervisors (Q= EMU, Proxmox, VirtualBox, VMware) and you can find this adapter oboard in many C= OTS hardware.=20 Most obvious effect is you cannot run netmap(4) on em VLAN interfaces. --=20 You are receiving this mail because: You are the assignee for the bug.=
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