ipvs: ip_vs_wrr.c: use lib/gcd.c

[safe/jmp/linux-2.6] / net / netfilter / nf_conntrack_proto_generic.c

diff --git a/net/netfilter/nf_conntrack_proto_generic.c b/net/netfilter/nf_conntrack_proto_generic.c
index 22c5dcb..e2091d0 100644 (file)
--- a/net/netfilter/nf_conntrack_proto_generic.c
+++ b/net/netfilter/nf_conntrack_proto_generic.c
@@ -14,23 +14,23 @@
 
 static unsigned int nf_ct_generic_timeout __read_mostly = 600*HZ;
 
-static int generic_pkt_to_tuple(const struct sk_buff *skb,
-                               unsigned int dataoff,
-                               struct nf_conntrack_tuple *tuple)
+static bool generic_pkt_to_tuple(const struct sk_buff *skb,
+                                unsigned int dataoff,
+                                struct nf_conntrack_tuple *tuple)
 {
        tuple->src.u.all = 0;
        tuple->dst.u.all = 0;
 
-       return 1;
+       return true;
 }
 
-static int generic_invert_tuple(struct nf_conntrack_tuple *tuple,
-                               const struct nf_conntrack_tuple *orig)
+static bool generic_invert_tuple(struct nf_conntrack_tuple *tuple,
+                                const struct nf_conntrack_tuple *orig)
 {
        tuple->src.u.all = 0;
        tuple->dst.u.all = 0;
 
-       return 1;
+       return true;
 }
 
 /* Print out the per-protocol part of the tuple. */
@@ -41,22 +41,22 @@ static int generic_print_tuple(struct seq_file *s,
 }
 
 /* Returns verdict for packet, or -1 for invalid. */
-static int packet(struct nf_conn *conntrack,
+static int packet(struct nf_conn *ct,
                  const struct sk_buff *skb,
                  unsigned int dataoff,
                  enum ip_conntrack_info ctinfo,
-                 int pf,
+                 u_int8_t pf,
                  unsigned int hooknum)
 {
-       nf_ct_refresh_acct(conntrack, ctinfo, skb, nf_ct_generic_timeout);
+       nf_ct_refresh_acct(ct, ctinfo, skb, nf_ct_generic_timeout);
        return NF_ACCEPT;
 }
 
 /* Called when a new connection for this protocol found. */
-static int new(struct nf_conn *conntrack, const struct sk_buff *skb,
-              unsigned int dataoff)
+static bool new(struct nf_conn *ct, const struct sk_buff *skb,
+               unsigned int dataoff)
 {
-       return 1;
+       return true;
 }
 
 #ifdef CONFIG_SYSCTL
@@ -67,11 +67,9 @@ static struct ctl_table generic_sysctl_table[] = {
                .data           = &nf_ct_generic_timeout,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
-               .proc_handler   = &proc_dointvec_jiffies,
+               .proc_handler   = proc_dointvec_jiffies,
        },
-       {
-               .ctl_name       = 0
-       }
+       { }
 };
 #ifdef CONFIG_NF_CONNTRACK_PROC_COMPAT
 static struct ctl_table generic_compat_sysctl_table[] = {
@@ -80,11 +78,9 @@ static struct ctl_table generic_compat_sysctl_table[] = {
                .data           = &nf_ct_generic_timeout,
                .maxlen         = sizeof(unsigned int),
                .mode           = 0644,
-               .proc_handler   = &proc_dointvec_jiffies,
+               .proc_handler   = proc_dointvec_jiffies,
        },
-       {
-               .ctl_name       = 0
-       }
+       { }
 };
 #endif /* CONFIG_NF_CONNTRACK_PROC_COMPAT */
 #endif /* CONFIG_SYSCTL */
@@ -92,7 +88,7 @@ static struct ctl_table generic_compat_sysctl_table[] = {
 struct nf_conntrack_l4proto nf_conntrack_l4proto_generic __read_mostly =
 {
        .l3proto                = PF_UNSPEC,
-       .l4proto                = 0,
+       .l4proto                = 255,
        .name                   = "unknown",
        .pkt_to_tuple           = generic_pkt_to_tuple,
        .invert_tuple           = generic_invert_tuple,