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iptables: improve iptables listing output of xt_id match

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Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

SVN-Revision: 48478
This commit is contained in:
Jo-Philipp Wich
2016-01-24 18:01:40 +00:00
parent 1c7c997019
commit eda1ea9eaa
2 changed files with 14 additions and 4 deletions
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4
package/network/utils/iptables/Makefile
View File

@@ -1,5 +1,5 @@
#
# Copyright (C) 2006-2013 OpenWrt.org
# Copyright (C) 2006-2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
@@ -10,7 +10,7 @@ include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=iptables
PKG_VERSION:=1.4.21
PKG_RELEASE:=1
PKG_RELEASE:=2
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
PKG_SOURCE_URL:=http://www.netfilter.org/projects/iptables/files \

14
package/network/utils/iptables/patches/500-add-xt_id-match.patch
View File

@@ -1,6 +1,6 @@
--- /dev/null
+++ b/extensions/libxt_id.c
@@ -0,0 +1,45 @@
@@ -0,0 +1,55 @@
+/* Shared library add-on to iptables to add id match support. */
+
+#include <stdio.h>
@@ -22,13 +22,22 @@
+ XTOPT_TABLEEND,
+};
+
+static void
+id_print(const void *ip, const struct xt_entry_match *match, int numeric)
+{
+ struct xt_id_info *idinfo = (void *)match->data;
+
+ printf(" ID:%08lx", idinfo->id);
+}
+
+
+/* Saves the union ipt_matchinfo in parsable form to stdout. */
+static void
+id_save(const void *ip, const struct xt_entry_match *match)
+{
+ struct xt_id_info *idinfo = (void *)match->data;
+
+ printf(" --id %lu", idinfo->id);
+ printf(" --id 0x%lx", idinfo->id);
+}
+
+static struct xtables_match id_match = {
@@ -37,6 +46,7 @@
+ .version = XTABLES_VERSION,
+ .size = XT_ALIGN(sizeof(struct xt_id_info)),
+ .userspacesize = XT_ALIGN(sizeof(struct xt_id_info)),
+ .print = id_print,
+ .save = id_save,
+ .x6_parse = xtables_option_parse,
+ .x6_options = id_opts,