From: Eric Dumazet <eric.dumazet@gmail.com>
To: Pavel Emelyanov <xemul@parallels.com>
Cc: David Miller <davem@davemloft.net>,
Linux Netdev List <netdev@vger.kernel.org>
Subject: Re: [PATCH 2/6] datagram: Add offset argument to __skb_recv_datagram
Date: Tue, 21 Feb 2012 18:40:32 +0100 [thread overview]
Message-ID: <1329846032.18384.22.camel@edumazet-laptop> (raw)
In-Reply-To: <4F43D4D2.5080903@parallels.com>
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@parallels.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@gmail.com>
next prev parent reply other threads:[~2012-02-21 17:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 17:30 [PATCH net-next 0/6] Ability to peek full socket queue Pavel Emelyanov
2012-02-21 17:30 ` [PATCH 1/6] datagram: Factor out sk queue referencing Pavel Emelyanov
2012-02-21 17:39 ` Eric Dumazet
2012-02-21 20:04 ` David Miller
2012-02-21 17:30 ` [PATCH 2/6] datagram: Add offset argument to __skb_recv_datagram Pavel Emelyanov
2012-02-21 17:40 ` Eric Dumazet [this message]
2012-02-21 20:04 ` David Miller
2012-02-21 17:31 ` [PATCH 3/6] skb: Add skb_peek_next helper Pavel Emelyanov
2012-02-21 17:43 ` Eric Dumazet
2012-02-21 20:04 ` David Miller
2012-02-21 17:31 ` [PATCH 4/6] sock: Introduce the SO_PEEK_OFF sock option Pavel Emelyanov
2012-02-21 17:45 ` Eric Dumazet
2012-02-21 20:05 ` David Miller
2012-02-21 17:31 ` [PATCH 5/6] unix: Support peeking offset for datagram and seqpacket sockets Pavel Emelyanov
2012-02-21 17:49 ` Eric Dumazet
2012-02-21 20:05 ` David Miller
2012-02-21 17:32 ` [PATCH 6/6] unix: Support peeking offset for stream sockets Pavel Emelyanov
2012-02-21 17:51 ` Eric Dumazet
2012-02-21 20:05 ` David Miller
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1329846032.18384.22.camel@edumazet-laptop \
--to=eric.dumazet@gmail.com \
--cc=davem@davemloft.net \
--cc=netdev@vger.kernel.org \
--cc=xemul@parallels.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox