netdev - Re: net/sched/act

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Sat, 10 Jul 2010 08:27:21 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	Rodrigo Partearroyo González 
	<rpartearroyo@...entia.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Iratxo Pichel Ortiz <ipichel@...entia.com>,
	Noelia Morón <nmoron@...entia.com>,
	netdev <netdev@...r.kernel.org>
Subject: Re: net/sched/act_nat.c BUG

Le samedi 10 juillet 2010 à 07:23 +0800, Herbert Xu a écrit :

> No we do need the second IP header, think about it...
> 
> However, we should only drop it only if it's long enough and
> pskb_may_pull fails.

Indeed right you are !

As Changli suggested, we need another pskb_may_pull() call.

Thanks


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html