From: Eric Dumazet <eric.dumazet@gmail.com>
To: Tore Anderson <tore@fud.no>
Cc: netdev <netdev@vger.kernel.org>
Subject: Bugzilla 42595
Date: Wed, 18 Jan 2012 00:43:47 +0100 [thread overview]
Message-ID: <1326843827.2606.35.camel@edumazet-laptop> (raw)
In-Reply-To: <4F15D417.4050005@fud.no>
Le mardi 17 janvier 2012 à 21:03 +0100, Tore Anderson a écrit :
>
> 3) There seems to be a bug related to generating the TCP checksum of
> SYN/ACK packets to destinations with the allfrag features set. I just
> submitted a bug report about this:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=42595
>
> This makes the allfrag feature pretty much useless for me, as I can only
> successfully establish a single TCP session from a client behind a <1280
> MTU link for the entire lifetime of the routing cache entry.
>
It seems we dont handle skb ip_summed CHECKSUM_PARTIAL
in ip6_fragment() slow_path
next prev parent reply other threads:[~2012-01-17 23:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-17 16:28 [RFC] ipv6: dst_allfrag() not taken into account by TCP Eric Dumazet
2012-01-17 17:34 ` David Miller
2012-01-17 18:15 ` Eric Dumazet
2012-01-17 18:25 ` David Miller
2012-01-17 20:03 ` Tore Anderson
2012-01-17 20:25 ` Eric Dumazet
2012-01-18 12:42 ` Tore Anderson
2012-01-18 14:06 ` Eric Dumazet
2012-01-18 14:43 ` Tore Anderson
2012-01-18 14:59 ` Eric Dumazet
2012-01-18 15:14 ` Tore Anderson
2012-01-18 15:40 ` Eric Dumazet
2012-01-18 17:01 ` David Miller
2012-01-17 23:43 ` Eric Dumazet [this message]
2012-01-18 10:58 ` Bugzilla 42595 Eric Dumazet
2012-01-18 13:44 ` Eric Dumazet
2012-01-18 14:20 ` Tore Anderson
2012-01-18 14:42 ` Eric Dumazet
2012-01-18 15:42 ` Eric Dumazet
2012-01-18 19:26 ` Tore Anderson
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