From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Mon, 21 Aug 2006 10:18:57 +0000 (+0900)
Subject: [IPV6] ROUTE: Routing by Traffic Class.
X-Git-Tag: v3.12-rc1~34044^2~128
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2cc67cc731d9b693a08e781e98fec0e3a6d6ba44;p=kernel%2Fkernel-generic.git

[IPV6] ROUTE: Routing by Traffic Class.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
---

diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index 7b4908c..91f6233 100644
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -121,6 +121,9 @@ static int fib6_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
 	    !ipv6_prefix_equal(&fl->fl6_src, &r->src.addr, r->src.plen))
 		return 0;
 
+	if (r->tclass && r->tclass != ((ntohl(fl->fl6_flowlabel) >> 20) & 0xff))
+		return 0;
+
 	return 1;
 }