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Message-Id: <20070714150908.093eefdb.akpm@linux-foundation.org> Date: Sat, 14 Jul 2007 15:09:08 -0700 From: Andrew Morton <akpm@...ux-foundation.org> To: "bugme-daemon@...nel-bugs.osdl.org" <bugme-daemon@...nel-bugs.osdl.org> Cc: netdev@...r.kernel.org, bugzilla@...e.lp0.eu Subject: Re: [Bugme-new] [Bug 8754] New: Kernel addrconf modifies MTU of non-kernel routes On Sat, 14 Jul 2007 14:54:32 -0700 (PDT) bugme-daemon@...zilla.kernel.org wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=8754 > > Summary: Kernel addrconf modifies MTU of non-kernel routes > Product: Networking > Version: 2.5 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: IPV6 > AssignedTo: yoshfuji@...ux-ipv6.org > ReportedBy: bugzilla@...e.lp0.eu > > > I have an MTU of 16110 set on eth0 on a network where the MTU is 1500 as set by > RAs. One of the other hosts on the network has an MRU/MTU of 7200 so I have a > specific route to it with this MTU. > > If I add the route early (i.e. on startup) before address autoconfiguration > takes place, when the first RA is received the kernel changes the MTU on my > route - this should not happen. > - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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