From: "Ruslan N. Marchenko" <me@ruff.mobi>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: netdev@vger.kernel.org
Subject: Re: 802.1Q VLAN random tag injected when vlan configured on forcedeth interface
Date: Tue, 30 Aug 2011 16:23:10 +0200 [thread overview]
Message-ID: <20110830142310.GC28341@ruff.mobi> (raw)
In-Reply-To: <20110830134624.GB28341@ruff.mobi>
On Tue, Aug 30, 2011 at 03:46:24PM +0200, Ruslan N. Marchenko wrote:
> On Tue, Aug 30, 2011 at 03:23:48PM +0200, Eric Dumazet wrote:
> >
> > What kernel version are you using ?
> >
> Oh, sorry for missing it, it runs on
> Linux ruff.mobi 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:05:14 UTC 2011 i686 i686 i386 GNU/Linux
>
> Just fyi - the openwrt box to which it is connected is
> Linux OpenWrt 2.6.39.2 #2 Fri Aug 12 09:36:23 EEST 2011 mips GNU/Linux
> although packet drop happens even if there're no vlans configured on remote side.
>
Here is double-tag sample:
16:20:31.151268 e0:46:9a:4e:88:1d > 00:26:18:40:21:62, ethertype 802.1Q (0x8100), length 106: vlan 2112, p 7, ethertype 802.1Q, vlan 6, p 0, ethertype IPv4, [|ip]
0x0000: 0026 1840 2162 e046 9a4e 881d 8100 e840
0x0010: 8100 0006 0800 4500 0054 abec 0000
Regards,
Ruslan
next prev parent reply other threads:[~2011-08-30 14:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-30 12:51 802.1Q VLAN random tag injected when vlan configured on forcedeth interface Ruslan N. Marchenko
2011-08-30 13:23 ` Eric Dumazet
2011-08-30 13:46 ` Ruslan N. Marchenko
2011-08-30 14:23 ` Ruslan N. Marchenko [this message]
2011-08-30 14:42 ` Eric Dumazet
2011-08-31 13:10 ` Ruslan N. Marchenko
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