From: Andrew Morton <akpm@osdl.org>
To: Ben Greear <greearb@candelatech.com>
Cc: netdev@vger.kernel.org, bugme-daemon@bugzilla.kernel.org,
slavon@bigtelecom.ru
Subject: Re: Fw: [Bugme-new] [Bug 6495] New: Vlan MTU Fragmentation
Date: Fri, 5 May 2006 19:39:03 -0700 [thread overview]
Message-ID: <20060505193903.249feaf8.akpm@osdl.org> (raw)
In-Reply-To: <445B75D2.6080702@candelatech.com>
On Fri, 05 May 2006 08:57:06 -0700
Ben Greear <greearb@candelatech.com> wrote:
> Andrew Morton wrote:
> >
> > Begin forwarded message:
> >
> > Date: Thu, 4 May 2006 23:15:56 -0700
> > From: bugme-daemon@bugzilla.kernel.org
> > To: bugme-new@lists.osdl.org
> > Subject: [Bugme-new] [Bug 6495] New: Vlan MTU Fragmentation
> >
> >
> > http://bugzilla.kernel.org/show_bug.cgi?id=6495
> >
> > Summary: Vlan MTU Fragmentation
> > Kernel Version: 2.6.16.12
> > Status: NEW
> > Severity: normal
> > Owner: shemminger@osdl.org
> > Submitter: slavon@bigtelecom.ru
> >
> >
> > Steps to reproduce:
> >
> > ifconfing eth0 mtu 1500
> > ifconfing eth0.100 mtu 1500
> >
> > ping www.ru -s 2000
> > -- BAD --
> >
> > ----------------
> >
> > ifconfing eth0 mtu 1500
> > ifconfing eth0.100 mtu 1496
> >
> > ping www.ru -s 2000
> > --NORMAL--
>
> This is almost definately a bug in the ethernet driver. The driver needs
> to be modified so that it can send/receive pkts that are MTU + 4 bytes for the
> VLAN header.
>
> We need to know what NIC/driver this user is using...
>
> Ben
>
Sorry, I should have added Badalian to Cc:. He's using 3c905C (3c59x.c,
allegedly maintained by myself).
(Badalian, please use emailed reply-to-all rather than the bugzilla
interface for the remainder of this discussion, thanks).
next prev parent reply other threads:[~2006-05-06 2:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-05-05 6:56 Fw: [Bugme-new] [Bug 6495] New: Vlan MTU Fragmentation Andrew Morton
2006-05-05 15:57 ` Ben Greear
2006-05-06 2:39 ` Andrew Morton [this message]
2006-05-06 4:39 ` Ben Greear
2006-05-06 6:17 ` Andrew Morton
2006-05-06 17:20 ` Ben Greear
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