From: Jo-Philipp Wich <jow@openwrt.org>
Date: Mon, 27 May 2013 13:46:15 +0000 (+0200)
Subject: Add abstract fw3_xt_reset() implementation
X-Git-Url: https://git.archive.openwrt.org/?p=project%2Ffirewall3.git;a=commitdiff_plain;h=7b63363c22a62e14d05f41c418b98fe4b45db9c3

Add abstract fw3_xt_reset() implementation
---

diff --git a/iptables.c b/iptables.c
index a189745..9565f8d 100644
--- a/iptables.c
+++ b/iptables.c
@@ -101,12 +101,7 @@ fw3_ipt_open(enum fw3_family family, enum fw3_table table)
 		return NULL;
 	}
 
-	xtables_pending_matches = NULL;
-	xtables_pending_targets = NULL;
-
-	xtables_matches = NULL;
-	xtables_targets = NULL;
-
+	fw3_xt_reset();
 	fw3_init_extensions();
 
 	return h;
diff --git a/iptables.h b/iptables.h
index 05a1c72..51c63d0 100644
--- a/iptables.h
+++ b/iptables.h
@@ -29,7 +29,7 @@
 
 #include "options.h"
 
-
+/* xtables interface */
 #if (XTABLES_VERSION_CODE == 10)
 # include "xtables-10.h"
 #elif (XTABLES_VERSION_CODE == 5)
@@ -38,9 +38,6 @@
 # error "Unsupported xtables version"
 #endif
 
-extern struct xtables_match *xtables_pending_matches;
-extern struct xtables_target *xtables_pending_targets;
-
 /* libext.a interface */
 #define FW3_IPT_MODULES			\
 	__ipt_module(comment)		\
diff --git a/xtables-10.h b/xtables-10.h
index 6b52fff..2372b8c 100644
--- a/xtables-10.h
+++ b/xtables-10.h
@@ -19,6 +19,20 @@
 #ifndef __FW3_XTABLES_10_H
 #define __FW3_XTABLES_10_H
 
+extern struct xtables_match *xtables_pending_matches;
+extern struct xtables_target *xtables_pending_targets;
+
+static inline void
+fw3_xt_reset(void)
+{
+	xtables_matches = NULL;
+	xtables_targets = NULL;
+
+	xtables_pending_matches = NULL;
+	xtables_pending_targets = NULL;
+}
+
+
 static inline const char *
 fw3_xt_get_match_name(struct xtables_match *m)
 {
diff --git a/xtables-5.h b/xtables-5.h
index 263d012..1ae8334 100644
--- a/xtables-5.h
+++ b/xtables-5.h
@@ -19,6 +19,14 @@
 #ifndef __FW3_XTABLES_5_H
 #define __FW3_XTABLES_5_H
 
+static inline void
+fw3_xt_reset(void)
+{
+	xtables_matches = NULL;
+	xtables_targets = NULL;
+}
+
+
 static inline const char *
 fw3_xt_get_match_name(struct xtables_match *m)
 {