From: Thomas Graf <tgraf@suug.ch>
Date: Sat, 5 Aug 2006 06:03:05 +0000 (-0700)
Subject: [NETLINK]: Extend netlink messaging interface
X-Git-Tag: v2.6.19-rc1~1272^2~329
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe4944e59c357f945f81bc67edb7ed1392e875ad;p=pandora-kernel.git

[NETLINK]: Extend netlink messaging interface

Adds:
 nlmsg_get_pos()                 return current position in message
 nlmsg_trim()                    trim part of message
 nla_reserve_nohdr(skb, len)     reserve room for an attribute w/o hdr
 nla_put_nohdr(skb, len, data)   add attribute w/o hdr
 nla_find_nested()               find attribute in nested attributes

Fixes nlmsg_new() to take allocation flags and consider size.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
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