From: Changli Gao <xiaosuo@gmail.com>
To: Jan Engelhardt <jengelh@medozas.de>
Cc: Nicola Padovano <nicola.padovano@gmail.com>,
netfilter-devel <netfilter-devel@vger.kernel.org>
Subject: Re: fragmented packet
Date: Mon, 6 Sep 2010 00:18:48 +0800 [thread overview]
Message-ID: <AANLkTik03N1ZRKeF=0YGWSvXOhccrVKMwHEQHB_TVjR6@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.01.1009051754280.9116@obet.zrqbmnf.qr>
On Sun, Sep 5, 2010 at 11:54 PM, Jan Engelhardt <jengelh@medozas.de> wrote:
> On Sunday 2010-09-05 17:24, Changli Gao wrote:
>
>>On Sun, Sep 5, 2010 at 5:45 PM, Nicola Padovano
>><nicola.padovano@gmail.com> wrote:
>>> i'm so sorry...i've said ethernet mtu=16bytes...........
>>
>>the minimal size of an ethernet frame is 60 bytes.
>
> But loopback is not an ethernet device.
>
But I don't think IP protocol can work with a MTU <= 20(sizeof(struct
iphdr)) can work. How can IP fragment/defragment works without a full
IP header.
--
Regards,
Changli Gao(xiaosuo@gmail.com)
next prev parent reply other threads:[~2010-09-05 16:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-04 17:09 fragmented packet Nicola Padovano
2010-09-04 18:25 ` Jan Engelhardt
2010-09-04 18:31 ` Nicola Padovano
2010-09-04 18:56 ` Nicola Padovano
2010-09-04 22:19 ` Jan Engelhardt
2010-09-04 23:31 ` Nicola Padovano
2010-09-05 9:45 ` Nicola Padovano
2010-09-05 15:24 ` Changli Gao
2010-09-05 15:54 ` Jan Engelhardt
2010-09-05 16:18 ` Changli Gao [this message]
2010-09-05 23:19 ` Nicola Padovano
2010-09-05 23:47 ` Changli Gao
2010-09-06 0:04 ` Nicola Padovano
2010-09-06 0:09 ` Changli Gao
2010-09-06 9:51 ` Nicola Padovano
2010-09-06 0:10 ` Nicola Padovano
2010-09-06 9:12 ` Jan Engelhardt
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