netdev - Re: ipv6: oops in datagram.c line 260

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

Date:	Wed, 7 Jan 2015 08:22:54 +0100
From:	Steffen Klassert <steffen.klassert@...unet.com>
To:	Hannes Frederic Sowa <hannes@...hat.com>
CC:	Chris Ruehl <chris.ruehl@...ys.com.hk>, <netdev@...r.kernel.org>,
	<davem@...emloft.net>
Subject: Re: ipv6: oops in datagram.c line 260

On Tue, Jan 06, 2015 at 05:01:13PM +0100, Hannes Frederic Sowa wrote:
> 
> xfrm6_output_finish unconditionally resets skb->protocol so we try to
> dispatch to the IPv6 handler, even though tcp just sends an IPv4 packet.

Maybe we better dispatch based on sk->sk_family, this should give
always the right address family of the socket.
--
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