diff options
Diffstat (limited to 'net/netfilter/xt_mark.c')
| -rw-r--r-- | net/netfilter/xt_mark.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/net/netfilter/xt_mark.c b/net/netfilter/xt_mark.c index 39911dddb011..c02a7f8f3925 100644 --- a/net/netfilter/xt_mark.c +++ b/net/netfilter/xt_mark.c @@ -19,7 +19,7 @@ MODULE_DESCRIPTION("iptables mark matching module"); MODULE_ALIAS("ipt_mark"); MODULE_ALIAS("ip6t_mark"); -static int +static bool match(const struct sk_buff *skb, const struct net_device *in, const struct net_device *out, @@ -27,14 +27,14 @@ match(const struct sk_buff *skb, const void *matchinfo, int offset, unsigned int protoff, - int *hotdrop) + bool *hotdrop) { const struct xt_mark_info *info = matchinfo; return ((skb->mark & info->mask) == info->mark) ^ info->invert; } -static int +static bool checkentry(const char *tablename, const void *entry, const struct xt_match *match, @@ -45,9 +45,9 @@ checkentry(const char *tablename, if (minfo->mark > 0xffffffff || minfo->mask > 0xffffffff) { printk(KERN_WARNING "mark: only supports 32bit mark\n"); - return 0; + return false; } - return 1; + return true; } #ifdef CONFIG_COMPAT @@ -60,7 +60,7 @@ struct compat_xt_mark_info { static void compat_from_user(void *dst, void *src) { - struct compat_xt_mark_info *cm = src; + const struct compat_xt_mark_info *cm = src; struct xt_mark_info m = { .mark = cm->mark, .mask = cm->mask, @@ -71,7 +71,7 @@ static void compat_from_user(void *dst, void *src) static int compat_to_user(void __user *dst, void *src) { - struct xt_mark_info *m = src; + const struct xt_mark_info *m = src; struct compat_xt_mark_info cm = { .mark = m->mark, .mask = m->mask, @@ -81,7 +81,7 @@ static int compat_to_user(void __user *dst, void *src) } #endif /* CONFIG_COMPAT */ -static struct xt_match xt_mark_match[] = { +static struct xt_match xt_mark_match[] __read_mostly = { { .name = "mark", .family = AF_INET, |