[NETFILTER]: x_tables: set the protocol family in x_tables targets/matches

Set the family field in xt_[matches|targets] registered.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 13 insertions, 8 deletions

diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index f7efb3f..ff0c594 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -1146,12 +1146,14 @@ void arpt_unregister_table(struct arpt_table *table)
 static struct arpt_target arpt_standard_target = {
 	.name		= ARPT_STANDARD_TARGET,
 	.targetsize	= sizeof(int),
+	.family		= NF_ARP,
 };
 
 static struct arpt_target arpt_error_target = {
 	.name		= ARPT_ERROR_TARGET,
 	.target		= arpt_error,
 	.targetsize	= ARPT_FUNCTION_MAXNAMELEN,
+	.family		= NF_ARP,
 };
 
 static struct nf_sockopt_ops arpt_sockopts = {
@@ -1171,8 +1173,8 @@ static int __init init(void)
 	xt_proto_init(NF_ARP);
 
 	/* Noone else will be downing sem now, so we won't sleep */
-	xt_register_target(NF_ARP, &arpt_standard_target);
-	xt_register_target(NF_ARP, &arpt_error_target);
+	xt_register_target(&arpt_standard_target);
+	xt_register_target(&arpt_error_target);
 
 	/* Register setsockopt */
 	ret = nf_register_sockopt(&arpt_sockopts);
diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 39705f9..a7b194c 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1335,12 +1335,14 @@ icmp_checkentry(const char *tablename,
 static struct ipt_target ipt_standard_target = {
 	.name		= IPT_STANDARD_TARGET,
 	.targetsize	= sizeof(int),
+	.family		= AF_INET,
 };
 
 static struct ipt_target ipt_error_target = {
 	.name		= IPT_ERROR_TARGET,
 	.target		= ipt_error,
 	.targetsize	= IPT_FUNCTION_MAXNAMELEN,
+	.family		= AF_INET,
 };
 
 static struct nf_sockopt_ops ipt_sockopts = {
@@ -1358,6 +1360,7 @@ static struct ipt_match icmp_matchstruct = {
 	.match		= icmp_match,
 	.matchsize	= sizeof(struct ipt_icmp),
 	.proto		= IPPROTO_ICMP,
+	.family		= AF_INET,
 	.checkentry	= icmp_checkentry,
 };
 
@@ -1368,9 +1371,9 @@ static int __init init(void)
 	xt_proto_init(AF_INET);
 
 	/* Noone else will be downing sem now, so we won't sleep */
-	xt_register_target(AF_INET, &ipt_standard_target);
-	xt_register_target(AF_INET, &ipt_error_target);
-	xt_register_match(AF_INET, &icmp_matchstruct);
+	xt_register_target(&ipt_standard_target);
+	xt_register_target(&ipt_error_target);
+	xt_register_match(&icmp_matchstruct);
 
 	/* Register setsockopt */
 	ret = nf_register_sockopt(&ipt_sockopts);
@@ -1387,9 +1390,9 @@ static void __exit fini(void)
 {
 	nf_unregister_sockopt(&ipt_sockopts);
 
-	xt_unregister_match(AF_INET, &icmp_matchstruct);
-	xt_unregister_target(AF_INET, &ipt_error_target);
-	xt_unregister_target(AF_INET, &ipt_standard_target);
+	xt_unregister_match(&icmp_matchstruct);
+	xt_unregister_target(&ipt_error_target);
+	xt_unregister_target(&ipt_standard_target);
 
 	xt_proto_fini(AF_INET);
 }