diff options
Diffstat (limited to 'net/netfilter/xt_state.c')
| -rw-r--r-- | net/netfilter/xt_state.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c index 149294f7df71..e0a528df19a7 100644 --- a/net/netfilter/xt_state.c +++ b/net/netfilter/xt_state.c @@ -20,7 +20,7 @@ MODULE_DESCRIPTION("ip[6]_tables connection tracking state match module"); MODULE_ALIAS("ipt_state"); MODULE_ALIAS("ip6t_state"); -static int +static bool match(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, @@ -28,7 +28,7 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_state_info *sinfo = matchinfo; enum ip_conntrack_info ctinfo; @@ -44,18 +44,18 @@ match(const struct sk_buff *skb, return (sinfo->statemask & statebit); } -static int check(const char *tablename, - const void *inf, - const struct xt_match *match, - void *matchinfo, - unsigned int hook_mask) +static bool check(const char *tablename, + const void *inf, + const struct xt_match *match, + void *matchinfo, + unsigned int hook_mask) { if (nf_ct_l3proto_try_module_get(match->family) < 0) { printk(KERN_WARNING "can't load conntrack support for " "proto=%d\n", match->family); - return 0; + return false; } - return 1; + return true; } static void @@ -64,7 +64,7 @@ destroy(const struct xt_match *match, void *matchinfo) nf_ct_l3proto_module_put(match->family); } -static struct xt_match xt_state_match[] = { +static struct xt_match xt_state_match[] __read_mostly = { { .name = "state", .family = AF_INET, |