[NETFILTER]: nf_conntrack_expect: convert proc functions to hash

[linux-2.6] / net / netfilter / xt_length.c

diff --git a/net/netfilter/xt_length.c b/net/netfilter/xt_length.c
index 621c9ee6d1c9c7e1c56f1400c38f2f72b1dbf970..3dad173d9735706608d47b01edf6006a2589c621 100644 (file)
--- a/net/netfilter/xt_length.c
+++ b/net/netfilter/xt_length.c
@@ -20,7 +20,7 @@ MODULE_LICENSE("GPL");
 MODULE_ALIAS("ipt_length");
 MODULE_ALIAS("ip6t_length");
 
-static int
+static bool
 match(const struct sk_buff *skb,
       const struct net_device *in,
       const struct net_device *out,
@@ -36,7 +36,7 @@ match(const struct sk_buff *skb,
        return (pktlen >= info->min && pktlen <= info->max) ^ info->invert;
 }
 
-static int
+static bool
 match6(const struct sk_buff *skb,
        const struct net_device *in,
        const struct net_device *out,
@@ -47,13 +47,13 @@ match6(const struct sk_buff *skb,
        bool *hotdrop)
 {
        const struct xt_length_info *info = matchinfo;
-       const u_int16_t pktlen = (ntohs(ipv6_hdr(skb)->payload_len) +
-                                 sizeof(struct ipv6hdr));
+       const u_int16_t pktlen = ntohs(ipv6_hdr(skb)->payload_len) +
+                                sizeof(struct ipv6hdr);
 
        return (pktlen >= info->min && pktlen <= info->max) ^ info->invert;
 }
 
-static struct xt_match xt_length_match[] = {
+static struct xt_match xt_length_match[] __read_mostly = {
        {
                .name           = "length",
                .family         = AF_INET,