diff options
| author | Patrick McHardy <kaber@trash.net> | 2006-03-20 18:01:14 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-03-20 18:01:14 -0800 |
| commit | 1d5cd90976fa0d1cc21554b9d43f5c517323ebfc (patch) | |
| tree | 3eb43557a1d23c71ea41b91e4ee001ac43b8ba21 /net/ipv4/netfilter/ipt_iprange.c | |
| parent | 3cdc7c953eb1e1e1d1b82adbd140bf3451c165b1 (diff) | |
[NETFILTER]: Convert ip_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/ipv4/netfilter/ipt_iprange.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_iprange.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/net/ipv4/netfilter/ipt_iprange.c b/net/ipv4/netfilter/ipt_iprange.c index 13fb16fb789..0885ff5d0db 100644 --- a/net/ipv4/netfilter/ipt_iprange.c +++ b/net/ipv4/netfilter/ipt_iprange.c @@ -62,27 +62,12 @@ match(const struct sk_buff *skb, return 1; } -static int check(const char *tablename, - const void *inf, - void *matchinfo, - unsigned int matchsize, - unsigned int hook_mask) -{ - /* verify size */ - if (matchsize != IPT_ALIGN(sizeof(struct ipt_iprange_info))) - return 0; - - return 1; -} - -static struct ipt_match iprange_match = -{ - .list = { NULL, NULL }, - .name = "iprange", - .match = &match, - .checkentry = &check, - .destroy = NULL, - .me = THIS_MODULE +static struct ipt_match iprange_match = { + .name = "iprange", + .match = match, + .matchsize = sizeof(struct ipt_iprange_info), + .destroy = NULL, + .me = THIS_MODULE }; static int __init init(void) |