[NET]: Turn nfmark into generic mark

[deliverable/linux.git] / net / ipv6 / fib6_rules.c

diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
index d8c1057e8b008520f2f9c3a8e21e6de1bd90f757..1896ecb52899069a80b577748885b0d2489a6754 100644 (file)
--- a/net/ipv6/fib6_rules.c
+++ b/net/ipv6/fib6_rules.c
@@ -117,12 +117,15 @@ static int fib6_rule_match(struct fib_rule *rule, struct flowi *fl, int flags)
 {
        struct fib6_rule *r = (struct fib6_rule *) rule;
 
-       if (!ipv6_prefix_equal(&fl->fl6_dst, &r->dst.addr, r->dst.plen))
+       if (r->dst.plen &&
+           !ipv6_prefix_equal(&fl->fl6_dst, &r->dst.addr, r->dst.plen))
                return 0;
 
-       if ((flags & RT6_LOOKUP_F_HAS_SADDR) &&
-           !ipv6_prefix_equal(&fl->fl6_src, &r->src.addr, r->src.plen))
-               return 0;
+       if (r->src.plen) {
+               if (!(flags & RT6_LOOKUP_F_HAS_SADDR) ||
+                   !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;