[NETFILTER]: ipt_DNAT: accept port randomization option
authorPatrick McHardy <kaber@trash.net>
Thu, 3 May 2007 10:34:03 +0000 (03:34 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 3 May 2007 10:34:03 +0000 (03:34 -0700)
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>
net/ipv4/netfilter/nf_nat_rule.c

index 2a283397a8b6084ba33ac0264c99575e7ac44785..2534f718ab9286ae49693f1c1a78e16b3ea5241d 100644 (file)
@@ -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;
 }