X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv6%2Fip6_flowlabel.c;h=89d12b4817a9fddec6254c24cf5c93f231a7dec5;hb=196433c5b788eb732fdcf92449274e302f089ce4;hp=bbbe80cdaf72a75a463aff9551e60b31e2f69061;hpb=fbbb0bd1f6eb2d8b28d246a4821453bdc3d01b2f;p=linux-2.6-omap-h63xx.git

diff --git a/net/ipv6/ip6_flowlabel.c b/net/ipv6/ip6_flowlabel.c
index bbbe80cdaf7..89d12b4817a 100644
--- a/net/ipv6/ip6_flowlabel.c
+++ b/net/ipv6/ip6_flowlabel.c
@@ -200,6 +200,8 @@ struct ip6_flowlabel * fl6_sock_lookup(struct sock *sk, u32 label)
 	return NULL;
 }
 
+EXPORT_SYMBOL_GPL(fl6_sock_lookup);
+
 void fl6_free_socklist(struct sock *sk)
 {
 	struct ipv6_pinfo *np = inet6_sk(sk);
@@ -225,20 +227,16 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions * opt_space,
 					 struct ip6_flowlabel * fl,
 					 struct ipv6_txoptions * fopt)
 {
-	struct ipv6_txoptions * fl_opt = fl ? fl->opt : NULL;
-
-	if (fopt == NULL || fopt->opt_flen == 0) {
-		if (!fl_opt || !fl_opt->dst0opt || fl_opt->srcrt)
-			return fl_opt;
-	}
-
+	struct ipv6_txoptions * fl_opt = fl->opt;
+	
+	if (fopt == NULL || fopt->opt_flen == 0)
+		return fl_opt;
+	
 	if (fl_opt != NULL) {
 		opt_space->hopopt = fl_opt->hopopt;
-		opt_space->dst0opt = fl_opt->srcrt ? fl_opt->dst0opt : NULL;
+		opt_space->dst0opt = fl_opt->dst0opt;
 		opt_space->srcrt = fl_opt->srcrt;
 		opt_space->opt_nflen = fl_opt->opt_nflen;
-		if (fl_opt->dst0opt && !fl_opt->srcrt)
-			opt_space->opt_nflen -= ipv6_optlen(fl_opt->dst0opt);
 	} else {
 		if (fopt->opt_nflen == 0)
 			return fopt;