From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nf v2] netfilter: bridge: honor frag_max_size when refragmenting
Date: Mon, 13 Mar 2017 13:32:34 +0100 [thread overview]
Message-ID: <20170313123234.GA6737@salvia> (raw)
In-Reply-To: <20170309222230.2190-1-fw@strlen.de>
On Thu, Mar 09, 2017 at 11:22:30PM +0100, Florian Westphal wrote:
> consider a bridge with mtu 9000, but end host sending smaller
> packets to another host with mtu < 9000.
>
> In this case, after reassembly, bridge+defrag would refragment,
> and then attempt to send the reassembled packet as long as it
> was below 9k.
>
> Instead we have to cap by the largest fragment size seen.
Applied, thanks Florian.
prev parent reply other threads:[~2017-03-13 12:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-09 22:22 [PATCH nf v2] netfilter: bridge: honor frag_max_size when refragmenting Florian Westphal
2017-03-13 12:32 ` Pablo Neira Ayuso [this message]
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