diff options
author | Patrick McHardy <kaber@trash.net> | 2006-03-20 18:01:43 -0800 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2006-03-20 18:01:43 -0800 |
commit | 7f9397138e297904bf1c717651183e785a01ff13 (patch) | |
tree | 67b39ba381e8ffd2340d002a118252be0fc2e923 /net/ipv6/netfilter/ip6t_eui64.c | |
parent | aa83c1ab4384c0905527c84e5135a56daa885834 (diff) |
[NETFILTER]: Convert ip6_tables matches/targets to centralized error checking
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/netfilter/ip6t_eui64.c')
-rw-r--r-- | net/ipv6/netfilter/ip6t_eui64.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c index 27396ac0b9ed..bfee5be7e57b 100644 --- a/net/ipv6/netfilter/ip6t_eui64.c +++ b/net/ipv6/netfilter/ip6t_eui64.c @@ -60,30 +60,12 @@ 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, }; |