From: Alban Crequy <alban.crequy@collabora.co.uk>
Date: Mon, 4 Oct 2010 08:48:28 +0000 (+0000)
Subject: AF_UNIX: Implement SO_TIMESTAMP and SO_TIMETAMPNS on Unix sockets
X-Git-Tag: v2.6.37-rc1~147^2~237
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f66116e89521ef71ab0d63dc07a639def88a577;p=pandora-kernel.git

AF_UNIX: Implement SO_TIMESTAMP and SO_TIMETAMPNS on Unix sockets

Userspace applications can already request to receive timestamps with:
setsockopt(sockfd, SOL_SOCKET, SO_TIMESTAMP, ...)

Although setsockopt() returns zero (success), timestamps are not added to the
ancillary data. This patch fixes that on SOCK_DGRAM and SOCK_SEQPACKET Unix
sockets.

Signed-off-by: Alban Crequy <alban.crequy@collabora.co.uk>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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