X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fipv4%2Fnetfilter%2Fnf_nat_core.c;h=6c6a3cba8d50eab5b32f359e576c34a73ee76697;hb=6ce37a58e334ef773f88283939afc9f4965c7697;hp=d2a887fc8d9b1b53f1539bcfc8c446d248466522;hpb=37d7035da5b1f184c610b038b376c0c647d8d72b;p=linux-2.6

diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c
index d2a887fc8d..6c6a3cba8d 100644
--- a/net/ipv4/netfilter/nf_nat_core.c
+++ b/net/ipv4/netfilter/nf_nat_core.c
@@ -240,12 +240,12 @@ get_unique_tuple(struct nf_conntrack_tuple *tuple,
 	   This is only required for source (ie. NAT/masq) mappings.
 	   So far, we don't do local source mappings, so multiple
 	   manips not an issue.  */
-	if (maniptype == IP_NAT_MANIP_SRC) {
+	if (maniptype == IP_NAT_MANIP_SRC &&
+	    !(range->flags & IP_NAT_RANGE_PROTO_RANDOM)) {
 		if (find_appropriate_src(orig_tuple, tuple, range)) {
 			pr_debug("get_unique_tuple: Found current src map\n");
-			if (!(range->flags & IP_NAT_RANGE_PROTO_RANDOM))
-				if (!nf_nat_used_tuple(tuple, ct))
-					return;
+			if (!nf_nat_used_tuple(tuple, ct))
+				return;
 		}
 	}