X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetfilter%2Fnf_conntrack_proto_udp.c;h=8b21762e65ded30fdff43713d796a32550b272a2;hb=cf206bffbb7542df54043fad9898113172af99d8;hp=b8a35cc06416e8e70e23036f70b83ca4727ad6c4;hpb=acf63867ae06ef95eea7bf445ded2f05528a81b1;p=linux-2.6

diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c
index b8a35cc064..8b21762e65 100644
--- a/net/netfilter/nf_conntrack_proto_udp.c
+++ b/net/netfilter/nf_conntrack_proto_udp.c
@@ -26,7 +26,7 @@
 static unsigned int nf_ct_udp_timeout __read_mostly = 30*HZ;
 static unsigned int nf_ct_udp_timeout_stream __read_mostly = 180*HZ;
 
-static int udp_pkt_to_tuple(const struct sk_buff *skb,
+static bool udp_pkt_to_tuple(const struct sk_buff *skb,
 			     unsigned int dataoff,
 			     struct nf_conntrack_tuple *tuple)
 {
@@ -36,20 +36,20 @@ static int udp_pkt_to_tuple(const struct sk_buff *skb,
 	/* Actually only need first 8 bytes. */
 	hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr);
 	if (hp == NULL)
-		return 0;
+		return false;
 
 	tuple->src.u.udp.port = hp->source;
 	tuple->dst.u.udp.port = hp->dest;
 
-	return 1;
+	return true;
 }
 
-static int udp_invert_tuple(struct nf_conntrack_tuple *tuple,
-			    const struct nf_conntrack_tuple *orig)
+static bool udp_invert_tuple(struct nf_conntrack_tuple *tuple,
+			     const struct nf_conntrack_tuple *orig)
 {
 	tuple->src.u.udp.port = orig->dst.u.udp.port;
 	tuple->dst.u.udp.port = orig->src.u.udp.port;
-	return 1;
+	return true;
 }
 
 /* Print out the per-protocol part of the tuple. */
@@ -83,10 +83,10 @@ static int udp_packet(struct nf_conn *ct,
 }
 
 /* Called when a new connection for this protocol found. */
-static int udp_new(struct nf_conn *ct, const struct sk_buff *skb,
-		   unsigned int dataoff)
+static bool udp_new(struct nf_conn *ct, const struct sk_buff *skb,
+		    unsigned int dataoff)
 {
-	return 1;
+	return true;
 }
 
 static int udp_error(struct sk_buff *skb, unsigned int dataoff,