[NETFILTER]: ipt_DNAT: accept port randomization option

Also accept the --random option for DNAT to allow randomly selecting a destination port from the given range. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
git-mirror · May 3, 2007 · 3278500 · 3278500
1 parent 0ec9682
commit 3278500
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
@@ -226,10 +226,6 @@ static int ipt_dnat_checkentry(const char *tablename,
 		printk("DNAT: multiple ranges no longer supported\n");
 		return 0;
 	}
-	if (mr->range[0].flags & IP_NAT_RANGE_PROTO_RANDOM) {
-		printk("DNAT: port randomization not supported\n");
-		return 0;
-	}
 	return 1;
 }