netfilter: xtables: switch table AFs to nfproto

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>

net/ipv4/netfilter/iptable_filter.c

@@ -57,7 +57,7 @@ static struct xt_table packet_filter = {
 	.name		= "filter",
 	.valid_hooks	= FILTER_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET,
+	.af		= NFPROTO_IPV4,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv4/netfilter/iptable_mangle.c

@@ -68,7 +68,7 @@ static struct xt_table packet_mangler = {
 	.name		= "mangle",
 	.valid_hooks	= MANGLE_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET,
+	.af		= NFPROTO_IPV4,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv4/netfilter/iptable_raw.c

@@ -40,7 +40,7 @@ static struct xt_table packet_raw = {
 	.name = "raw",
 	.valid_hooks =  RAW_VALID_HOOKS,
 	.me = THIS_MODULE,
-	.af = AF_INET,
+	.af = NFPROTO_IPV4,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv4/netfilter/iptable_security.c

@@ -61,7 +61,7 @@ static struct xt_table security_table = {
 	.name		= "security",
 	.valid_hooks	= SECURITY_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET,
+	.af		= NFPROTO_IPV4,
 };
 
 static unsigned int

net/ipv4/netfilter/nf_nat_rule.c

@@ -62,7 +62,7 @@ static struct xt_table nat_table = {
 	.name		= "nat",
 	.valid_hooks	= NAT_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET,
+	.af		= NFPROTO_IPV4,
 };
 
 /* Source NAT */

net/ipv6/netfilter/ip6table_filter.c

@@ -55,7 +55,7 @@ static struct xt_table packet_filter = {
 	.name		= "filter",
 	.valid_hooks	= FILTER_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET6,
+	.af		= NFPROTO_IPV6,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv6/netfilter/ip6table_mangle.c

@@ -61,7 +61,7 @@ static struct xt_table packet_mangler = {
 	.name		= "mangle",
 	.valid_hooks	= MANGLE_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET6,
+	.af		= NFPROTO_IPV6,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv6/netfilter/ip6table_raw.c

@@ -39,7 +39,7 @@ static struct xt_table packet_raw = {
 	.name = "raw",
 	.valid_hooks = RAW_VALID_HOOKS,
 	.me = THIS_MODULE,
-	.af = AF_INET6,
+	.af = NFPROTO_IPV6,
 };
 
 /* The work comes in here from netfilter.c. */

net/ipv6/netfilter/ip6table_security.c

@@ -60,7 +60,7 @@ static struct xt_table security_table = {
 	.name		= "security",
 	.valid_hooks	= SECURITY_VALID_HOOKS,
 	.me		= THIS_MODULE,
-	.af		= AF_INET6,
+	.af		= NFPROTO_IPV6,
 };
 
 static unsigned int