* published by the Free Software Foundation.
*
*/
-
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
#include <linux/netfilter/x_tables.h>
static bool
-socket_match(const struct sk_buff *skb, const struct xt_match_param *par,
+socket_match(const struct sk_buff *skb, struct xt_action_param *par,
const struct xt_socket_mtinfo1 *info)
{
const struct iphdr *iph = ip_hdr(skb);
sk = NULL;
}
- pr_debug("socket match: proto %u %08x:%u -> %08x:%u "
- "(orig %08x:%u) sock %p\n",
+ pr_debug("proto %u %08x:%u -> %08x:%u (orig %08x:%u) sock %p\n",
protocol, ntohl(saddr), ntohs(sport),
ntohl(daddr), ntohs(dport),
ntohl(iph->daddr), hp ? ntohs(hp->dest) : 0, sk);
}
static bool
-socket_mt_v0(const struct sk_buff *skb, const struct xt_match_param *par)
+socket_mt_v0(const struct sk_buff *skb, struct xt_action_param *par)
{
return socket_match(skb, par, NULL);
}
static bool
-socket_mt_v1(const struct sk_buff *skb, const struct xt_match_param *par)
+socket_mt_v1(const struct sk_buff *skb, struct xt_action_param *par)
{
return socket_match(skb, par, par->matchinfo);
}