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author | Patrick McHardy <kaber@trash.net> | 2006-03-20 18:01:58 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2006-03-20 18:01:58 -0800 |
commit | 5d04bff096180f032de8b9b12153a8a1b4009b8d (patch) | |
tree | 58aa8a8177b6d07cbce8b0c0bedeb23ecbde74d8 /net/netfilter/xt_state.c | |
parent | 7f9397138e297904bf1c717651183e785a01ff13 (diff) | |
download | op-kernel-dev-5d04bff096180f032de8b9b12153a8a1b4009b8d.zip op-kernel-dev-5d04bff096180f032de8b9b12153a8a1b4009b8d.tar.gz |
[NETFILTER]: Convert x_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/netfilter/xt_state.c')
-rw-r--r-- | net/netfilter/xt_state.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/net/netfilter/xt_state.c b/net/netfilter/xt_state.c index 39ce808..9a7d6df 100644 --- a/net/netfilter/xt_state.c +++ b/net/netfilter/xt_state.c @@ -43,29 +43,17 @@ match(const struct sk_buff *skb, return (sinfo->statemask & statebit); } -static int check(const char *tablename, - const void *ip, - void *matchinfo, - unsigned int matchsize, - unsigned int hook_mask) -{ - if (matchsize != XT_ALIGN(sizeof(struct xt_state_info))) - return 0; - - return 1; -} - static struct xt_match state_match = { .name = "state", - .match = &match, - .checkentry = &check, + .match = match, + .matchsize = sizeof(struct xt_state_info), .me = THIS_MODULE, }; static struct xt_match state6_match = { .name = "state", - .match = &match, - .checkentry = &check, + .match = match, + .matchsize = sizeof(struct xt_state_info), .me = THIS_MODULE, }; |