Implement AF_UNSPEC as a wildcard for extensions
diff --git a/extensions/libxt_time.c b/extensions/libxt_time.c
index c39ab1a..c551a6f 100644
--- a/extensions/libxt_time.c
+++ b/extensions/libxt_time.c
@@ -466,21 +466,7 @@
 
 static struct xtables_match time_match = {
 	.name          = "time",
-	.family        = AF_INET,
-	.version       = IPTABLES_VERSION,
-	.size          = XT_ALIGN(sizeof(struct xt_time_info)),
-	.userspacesize = XT_ALIGN(sizeof(struct xt_time_info)),
-	.help          = time_help,
-	.init          = time_init,
-	.parse         = time_parse,
-	.print         = time_print,
-	.save          = time_save,
-	.extra_opts    = time_opts,
-};
-
-static struct xtables_match time_match6 = {
-	.name          = "time",
-	.family        = AF_INET6,
+	.family        = AF_UNSPEC,
 	.version       = IPTABLES_VERSION,
 	.size          = XT_ALIGN(sizeof(struct xt_time_info)),
 	.userspacesize = XT_ALIGN(sizeof(struct xt_time_info)),
@@ -495,5 +481,4 @@
 void _init(void)
 {
 	xtables_register_match(&time_match);
-	xtables_register_match(&time_match6);
 }