diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_hl.c')
| -rw-r--r-- | net/ipv6/netfilter/ip6t_hl.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/net/ipv6/netfilter/ip6t_hl.c b/net/ipv6/netfilter/ip6t_hl.c index c5d9079f2d9d..44a729e17c48 100644 --- a/net/ipv6/netfilter/ip6t_hl.c +++ b/net/ipv6/netfilter/ip6t_hl.c @@ -18,10 +18,10 @@ MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>"); MODULE_DESCRIPTION("IP tables Hop Limit matching module"); MODULE_LICENSE("GPL"); -static int match(const struct sk_buff *skb, const struct net_device *in, - const struct net_device *out, const void *matchinfo, - int offset, unsigned int protoff, - int *hotdrop) +static int match(const struct sk_buff *skb, + const struct net_device *in, const struct net_device *out, + const struct xt_match *match, const void *matchinfo, + int offset, unsigned int protoff, int *hotdrop) { const struct ip6t_hl_info *info = matchinfo; const struct ipv6hdr *ip6h = skb->nh.ipv6h; @@ -48,33 +48,23 @@ static int match(const struct sk_buff *skb, const struct net_device *in, return 0; } -static int checkentry(const char *tablename, const void *entry, - void *matchinfo, unsigned int matchsize, - unsigned int hook_mask) -{ - if (matchsize != IP6T_ALIGN(sizeof(struct ip6t_hl_info))) - return 0; - - return 1; -} - static struct ip6t_match hl_match = { .name = "hl", - .match = &match, - .checkentry = &checkentry, + .match = match, + .matchsize = sizeof(struct ip6t_hl_info), .me = THIS_MODULE, }; -static int __init init(void) +static int __init ip6t_hl_init(void) { return ip6t_register_match(&hl_match); } -static void __exit fini(void) +static void __exit ip6t_hl_fini(void) { ip6t_unregister_match(&hl_match); } -module_init(init); -module_exit(fini); +module_init(ip6t_hl_init); +module_exit(ip6t_hl_fini); |