diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_dscp.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_dscp.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/net/ipv4/netfilter/ipt_dscp.c b/net/ipv4/netfilter/ipt_dscp.c index 92063b4f8602..47177591aeb6 100644 --- a/net/ipv4/netfilter/ipt_dscp.c +++ b/net/ipv4/netfilter/ipt_dscp.c @@ -19,8 +19,9 @@ MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>"); MODULE_DESCRIPTION("iptables DSCP 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, +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 ipt_dscp_info *info = matchinfo; @@ -31,33 +32,23 @@ static int match(const struct sk_buff *skb, const struct net_device *in, return ((iph->tos&IPT_DSCP_MASK) == sh_dscp) ^ info->invert; } -static int checkentry(const char *tablename, const void *ip, - void *matchinfo, unsigned int matchsize, - unsigned int hook_mask) -{ - if (matchsize != IPT_ALIGN(sizeof(struct ipt_dscp_info))) - return 0; - - return 1; -} - static struct ipt_match dscp_match = { .name = "dscp", - .match = &match, - .checkentry = &checkentry, + .match = match, + .matchsize = sizeof(struct ipt_dscp_info), .me = THIS_MODULE, }; -static int __init init(void) +static int __init ipt_dscp_init(void) { return ipt_register_match(&dscp_match); } -static void __exit fini(void) +static void __exit ipt_dscp_fini(void) { ipt_unregister_match(&dscp_match); } -module_init(init); -module_exit(fini); +module_init(ipt_dscp_init); +module_exit(ipt_dscp_fini); |