netfilter: xtables: move extension arguments into compound structure (2/6)

This patch does this for match extensions' checkentry functions.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 5 insertions, 9 deletions

diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c
index 30c19b5fe90..43a36c728e5 100644
--- a/net/netfilter/xt_connbytes.c
+++ b/net/netfilter/xt_connbytes.c
@@ -92,12 +92,9 @@ connbytes_mt(const struct sk_buff *skb, const struct xt_match_param *par)
 		return what >= sinfo->count.from;
 }
 
-static bool
-connbytes_mt_check(const char *tablename, const void *ip,
-                   const struct xt_match *match, void *matchinfo,
-                   unsigned int hook_mask)
+static bool connbytes_mt_check(const struct xt_mtchk_param *par)
 {
-	const struct xt_connbytes_info *sinfo = matchinfo;
+	const struct xt_connbytes_info *sinfo = par->matchinfo;
 
 	if (sinfo->what != XT_CONNBYTES_PKTS &&
 	    sinfo->what != XT_CONNBYTES_BYTES &&
@@ -109,17 +106,16 @@ connbytes_mt_check(const char *tablename, const void *ip,
 	    sinfo->direction != XT_CONNBYTES_DIR_BOTH)
 		return false;
 
-	if (nf_ct_l3proto_try_module_get(match->family) < 0) {
+	if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
 		printk(KERN_WARNING "can't load conntrack support for "
-				    "proto=%u\n", match->family);
+				    "proto=%u\n", par->match->family);
 		return false;
 	}
 
 	return true;
 }
 
-static void
-connbytes_mt_destroy(const struct xt_match *match, void *matchinfo)
+static void connbytes_mt_destroy(const struct xt_match *match, void *matchinfo)
 {
 	nf_ct_l3proto_module_put(match->family);
 }