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: v2.6.19-rc1~1272^2~128
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2cc67cc731d9b693a08e781e98fec0e3a6d6ba44;p=linux-2.6

[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 7b4908cc52..91f6233d8e 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;
 }