netfilter: ipt_addrtype: Fix matching of inverted destination address…

… type This patch fixes matching of inverted destination address type. Signed-off-by: Anders Grafström <[email protected]> Signed-off-by: Patrick McHardy <[email protected]> Signed-off-by: David S. Miller <[email protected]>
yshchan · Aug 19, 2008 · 46faec9 · 46faec9
1 parent 8e0f36e
commit 46faec9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/net/ipv4/netfilter/ipt_addrtype.c b/net/ipv4/netfilter/ipt_addrtype.c
@@ -70,7 +70,7 @@ addrtype_mt_v1(const struct sk_buff *skb, const struct net_device *in,
 		       (info->flags & IPT_ADDRTYPE_INVERT_SOURCE);
 	if (ret && info->dest)
 		ret &= match_type(dev, iph->daddr, info->dest) ^
-		       (info->flags & IPT_ADDRTYPE_INVERT_DEST);
+		       !!(info->flags & IPT_ADDRTYPE_INVERT_DEST);
 	return ret;
 }