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Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() [message #43956 is a reply to message #43949]

Wed, 02 November 2011 20:09

davem
Messages: 463
Registered: February 2006

Senior Member

From: Vasily Averin <vvs@parallels.com>
Date: Wed, 02 Nov 2011 23:08:57 +0400

> if dst is not local br_handle_frame_finish() does not clone original skb and
> forgets to reset IPCB before return to IP stack. it can lead to stack corruption
> in icmp_send()
>
> Signed-off-by: Vasily Averin <vvs@sw.ru>

Nothing is worse than posting a patch that doesn't even compile.

And I really mean _nothing_.

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[Message index]

		[PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() By: Vasily Averin on Wed, 02 November 2011 19:08
		Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() By: Vasily Averin on Wed, 02 November 2011 19:11
		Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() By: Stephen Hemminger on Wed, 02 November 2011 19:31
		Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() By: Vasily Averin on Wed, 02 November 2011 20:03
		Re: [PATCH] bridge: Reset IPCB on forward non-local packets in br_handle_frame_finish() By: davem on Wed, 02 November 2011 20:09

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