netdev - Re: [BUG] ipv6: all routes share same inetpeer

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Message-Id: <20110721.212515.1987592113208079688.davem@davemloft.net>
Date:	Thu, 21 Jul 2011 21:25:15 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org
Subject: Re: [BUG] ipv6: all routes share same inetpeer

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Wed, 20 Jul 2011 08:18:36 +0200

> Le mercredi 20 juillet 2011 à 07:29 +0200, Eric Dumazet a écrit :
> 
>> My first patch had an issue in rt6_alloc_cow(), line 710, where 
>> ipv6_addr_equal(&rt->rt6i_dst.addr, daddr) becomes always true.
>> 
>> I guess I can replace it by ipv6_addr_equal(&ort->rt6i_dst.addr, daddr)
>> 
>> 
> 
> Here the combo patch I tested :
> 
> I also had to solve the icmp6_dst_alloc() problem
> [it uses dst_metric_set(&rt->dst, RTAX_HOPLIMIT, 255);]
> 
> Note : this is based on net-2.6, but I really tested it on net-next-2.6
> (with the frag ident patch applied too)
> 
> [PATCH] ipv6: unshare inetpeers

I applied this to net-next and queued it up for -stable, thanks!
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