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Date:	Sun, 19 Aug 2012 15:41:15 +0200
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Neal Cardwell <ncardwell@...gle.com>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH net v2] net: tcp: move sk_rx_dst_set call after
 tcp_create_openreq_child()

On Sun, 2012-08-19 at 09:30 -0400, Neal Cardwell wrote:
> This commit removes the sk_rx_dst_set calls from
> tcp_create_openreq_child(), because at that point the icsk_af_ops
> field of ipv6_mapped TCP sockets has not been set to its proper final
> value.
> 
> Instead, to make sure we get the right sk_rx_dst_set variant
> appropriate for the address family of the new connection, we have
> tcp_v{4,6}_syn_recv_sock() directly call the appropriate function
> shortly after the call to tcp_create_openreq_child() returns.
> 
> This also moves inet6_sk_rx_dst_set() to avoid a forward declaration
> with the new approach.
> 
> Signed-off-by: Neal Cardwell <ncardwell@...gle.com>
> Reported-by: Artem Savkov <artem.savkov@...il.com>
> Cc: Eric Dumazet <edumazet@...gle.com>
> ---
>  net/ipv4/tcp_ipv4.c      |    1 +
>  net/ipv4/tcp_minisocks.c |    2 --
>  net/ipv6/tcp_ipv6.c      |   25 +++++++++++++------------
>  3 files changed, 14 insertions(+), 14 deletions(-)

Thanks Neal !

Acked-by: Eric Dumazet <edumazet@...gle.com>


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