Date: Mon, 20 Oct 2014 12:44:27 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-net@FreeBSD.org Subject: [Bug 194238] [tcp] Ping attempted with MTU 9000 transmits fragmented packets of size 1500 Message-ID: <bug-194238-2472-n7yalMHvTJ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-194238-2472@https.bugs.freebsd.org/bugzilla/> References: <bug-194238-2472@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=194238 Alexander V. Chernikov <melifaro@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |melifaro@FreeBSD.org --- Comment #1 from Alexander V. Chernikov <melifaro@FreeBSD.org> --- can you show 'route -n get <address>' on both machines? This is the typical problem which can happen when you first configure addreses (so on-interface routes with default MTU gets installed) and then you configure MTU. In that case interface MTU will be 9k, but interface routes MTU will be still 1500. You can either manuall fix this by issuing route modify <prefix> -mtu 9000 or to configure MTU at startup along with interface addresses. -- You are receiving this mail because: You are the assignee for the bug.
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