extensions: collapse registration structures

There are no different code paths between IPV4 and IPV6, so
data can be consolidated here.

   text    data     bss     dec     hex filename
 243757   12212    2576  258545   3f1f1 ip6tables-static[before.i586]
 243613    9428    2576  255617   3e681 ip6tables-static[after.i586]
   -144   -2784

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

1 files changed, 1 insertions, 18 deletions

diff --git a/extensions/libxt_recent.c b/extensions/libxt_recent.c
index 47c35ff7..d503685c 100644
--- a/extensions/libxt_recent.c
+++ b/extensions/libxt_recent.c
@@ -215,7 +215,7 @@ static void recent_save(const void *ip, const struct xt_entry_match *match)
 static struct xtables_match recent_mt_reg = {
     .name          = "recent",
     .version       = XTABLES_VERSION,
-    .family        = NFPROTO_IPV4,
+    .family        = NFPROTO_UNSPEC,
     .size          = XT_ALIGN(sizeof(struct xt_recent_mtinfo)),
     .userspacesize = XT_ALIGN(sizeof(struct xt_recent_mtinfo)),
     .help          = recent_help,
@@ -227,24 +227,7 @@ static struct xtables_match recent_mt_reg = {
     .extra_opts    = recent_opts,
 };
 
-static struct xtables_match recent_mt6_reg = {
-	.version       = XTABLES_VERSION,
-	.name          = "recent",
-	.revision      = 0,
-	.family        = NFPROTO_IPV6,
-	.size          = XT_ALIGN(sizeof(struct xt_recent_mtinfo)),
-	.userspacesize = XT_ALIGN(sizeof(struct xt_recent_mtinfo)),
-	.help          = recent_help,
-	.init          = recent_init,
-	.parse         = recent_parse,
-	.final_check   = recent_check,
-	.print         = recent_print,
-	.save          = recent_save,
-	.extra_opts    = recent_opts,
-};
-
 void _init(void)
 {
 	xtables_register_match(&recent_mt_reg);
-	xtables_register_match(&recent_mt6_reg);
 }