Date: Tue, 16 Feb 2016 14:51:16 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 207087] kernel: r295285 in 10.2-STABLE breaks OpenVPN functionality Message-ID: <bug-207087-2472-aMHI8fud3J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-207087-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-207087-2472@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207087 --- Comment #39 from George V. Neville-Neil <gnn@FreeBSD.org> --- (In reply to g_amanakis from comment #38) That does look suspicious. In the ip_forward() routine we make a copy of t= he mbuf first. I will look at a patch that synchronizes the way these work. I'd like to ask about your various MTUs. Are the mismatched across any of = the links? I ask because I am trying to get the code to misbehave here and I h= ave had a hard time getting that to happen. In a simple, 3 host, test I'm tryi= ng this: source -> router -> sink MTU 1500 576 When you say "em0 is set to 576, where, in your setup, does that exist? --=20 You are receiving this mail because: You are on the CC list for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-207087-2472-aMHI8fud3J>