linux-kernel - Re: patch net-restore-ip-source-validation.patch added to 2.6.32-stable tree

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Message-Id: <20100204.120309.51395616.davem@davemloft.net>
Date:	Thu, 04 Feb 2010 12:03:09 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	s.L-H@....de
Cc:	hadi@...erus.ca, gregkh@...e.de, linux-kernel@...r.kernel.org,
	stable@...nel.org
Subject: Re: patch net-restore-ip-source-validation.patch added to
 2.6.32-stable tree

From: "Stefan Lippers-Hollmann" <s.L-H@....de>
Date: Thu, 4 Feb 2010 20:49:29 +0100

> --- a/include/linux/sysctl.h
> +++ b/include/linux/sysctl.h
> @@ -490,6 +490,7 @@ enum
>  	NET_IPV4_CONF_PROMOTE_SECONDARIES=20,
>  	NET_IPV4_CONF_ARP_ACCEPT=21,
>  	NET_IPV4_CONF_ARP_NOTIFY=22,
> +	NET_IPV4_CONF_ACCEPT_LOCAL=23,
>  	NET_IPV4_CONF_SRC_VMARK=24,
>  	__NET_IPV4_CONF_MAX
>  };
> 
> isn't sufficient, 2.6.32.8-rc1 plus the suggested patch above fails to boot
> as well (this time on amd64):

Yeah you can't just add the sysctl value without filling in the
name string in net/ipv4/devinet.c like the rest of Patrick's
change did.

Maybe just using a value of 23 for NET_IPV4_CONF_SRC_VMARK
will work best, can you try that?

Thanks.
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