diff options
Diffstat (limited to 'net/ipv6/netfilter/ip6t_eui64.c')
-rw-r--r-- | net/ipv6/netfilter/ip6t_eui64.c | 35 |
1 files changed, 9 insertions, 26 deletions
diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c index 27396ac0b9ed..94dbdb8b458d 100644 --- a/net/ipv6/netfilter/ip6t_eui64.c +++ b/net/ipv6/netfilter/ip6t_eui64.c @@ -22,6 +22,7 @@ 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, @@ -60,42 +61,24 @@ match(const struct sk_buff *skb, return 0; } -static int -ip6t_eui64_checkentry(const char *tablename, - const void *ip, - void *matchinfo, - unsigned int matchsize, - unsigned int hook_mask) -{ - if (hook_mask - & ~((1 << NF_IP6_PRE_ROUTING) | (1 << NF_IP6_LOCAL_IN) | - (1 << NF_IP6_FORWARD))) { - printk("ip6t_eui64: only valid for PRE_ROUTING, LOCAL_IN or FORWARD.\n"); - return 0; - } - - if (matchsize != IP6T_ALIGN(sizeof(int))) - return 0; - - return 1; -} - static struct ip6t_match eui64_match = { .name = "eui64", - .match = &match, - .checkentry = &ip6t_eui64_checkentry, + .match = match, + .matchsize = sizeof(int), + .hooks = (1 << NF_IP6_PRE_ROUTING) | (1 << NF_IP6_LOCAL_IN) | + (1 << NF_IP6_FORWARD), .me = THIS_MODULE, }; -static int __init init(void) +static int __init ip6t_eui64_init(void) { return ip6t_register_match(&eui64_match); } -static void __exit fini(void) +static void __exit ip6t_eui64_fini(void) { ip6t_unregister_match(&eui64_match); } -module_init(init); -module_exit(fini); +module_init(ip6t_eui64_init); +module_exit(ip6t_eui64_fini); |