netdev - Re: [PATCH 2/6] datagram: Add offset argument to __skb_recv

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Message-ID: <1329846032.18384.22.camel@edumazet-laptop>
Date:	Tue, 21 Feb 2012 18:40:32 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Pavel Emelyanov <xemul@...allels.com>
Cc:	David Miller <davem@...emloft.net>,
	Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: [PATCH 2/6] datagram: Add offset argument to __skb_recv_datagram

Le mardi 21 février 2012 à 21:30 +0400, Pavel Emelyanov a écrit :
> This one is only considered for MSG_PEEK flag and the value pointed by
> it specifies where to start peeking bytes from. If the offset happens to
> point into the middle of the returned skb, the offset within this skb is
> put back to this very argument.
> 
> Signed-off-by: Pavel Emelyanov <xemul@...allels.com>
> 
> ---
>  include/linux/skbuff.h |    2 +-
>  net/core/datagram.c    |   21 +++++++++++++--------
>  net/ipv4/udp.c         |    4 ++--
>  net/ipv6/udp.c         |    4 ++--
>  4 files changed, 18 insertions(+), 13 deletions(-)

Acked-by: Eric Dumazet <eric.dumazet@...il.com>


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