[NETFILTER 02/05]: xt_conntrack: fix missing boolean clamping

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[NETFILTER]: xt_conntrack: fix missing boolean clamping

Signed-off-by: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>

---
commit bcc67d744bd9df15cb4e2d590b30ddadebd5a867
tree 8888741a4eb78658db89b968d066837478238597
parent 2ffa8857857148a5b0c0823852d6cb2551a3ae5a
author Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx> Wed, 27 Feb 2008 13:23:56 +0100
committer Patrick McHardy <kaber@xxxxxxxxx> Wed, 27 Feb 2008 13:23:56 +0100

 net/netfilter/xt_conntrack.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c
index 8533085..dd192ac 100644
--- a/net/netfilter/xt_conntrack.c
+++ b/net/netfilter/xt_conntrack.c
@@ -231,7 +231,7 @@ conntrack_mt(const struct sk_buff *skb, const struct net_device *in,
 			if (test_bit(IPS_DST_NAT_BIT, &ct->status))
 				statebit |= XT_CONNTRACK_STATE_DNAT;
 		}
-		if ((info->state_mask & statebit) ^
+		if (!!(info->state_mask & statebit) ^
 		    !(info->invert_flags & XT_CONNTRACK_STATE))
 			return false;
 	}
-
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