From: Remi Denis-Courmont <rdenis@simphalempin.com>
Date: Thu, 14 Sep 2006 03:08:07 +0000 (-0700)
Subject: [IPV6]: Accept -1 for IPV6_TCLASS
X-Git-Tag: v2.6.18~11^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d0ee011f7290b51974e4d058cf4455a5ef91177d;p=pandora-kernel.git

[IPV6]: Accept -1 for IPV6_TCLASS

This patch should add support for -1 as "default" IPv6 traffic class,
as specified in IETF RFC3542 §6.5. Within the kernel, it seems tclass
< 0 is already handled, but setsockopt, getsockopt and recvmsg calls
won't accept it from userland.

Signed-off-by: Remi Denis-Courmont <rdenis@simphalempin.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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