From de9d244eef00ad3633e8a1d303713390ab2e243c Mon Sep 17 00:00:00 2001
From: Yasuyuki KOZAKAI <yasuyuki@netfilter.org>
Date: Tue, 24 Jul 2007 06:55:05 +0000
Subject: Unifies libip[6]_mark.c into libxt_mark.c

---
 extensions/libipt_mark.c | 125 -----------------------------------------------
 1 file changed, 125 deletions(-)
 delete mode 100644 extensions/libipt_mark.c

(limited to 'extensions/libipt_mark.c')

diff --git a/extensions/libipt_mark.c b/extensions/libipt_mark.c
deleted file mode 100644
index 47cc4eab..00000000
--- a/extensions/libipt_mark.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Shared library add-on to iptables to add NFMARK matching support. */
-#include <stdio.h>
-#include <netdb.h>
-#include <string.h>
-#include <stdlib.h>
-#include <getopt.h>
-
-#include <xtables.h>
-/* For 64bit kernel / 32bit userspace */
-#include "../include/linux/netfilter/xt_mark.h"
-
-/* Function which prints out usage message. */
-static void
-help(void)
-{
-	printf(
-"MARK match v%s options:\n"
-"[!] --mark value[/mask]         Match nfmark value with optional mask\n"
-"\n",
-IPTABLES_VERSION);
-}
-
-static struct option opts[] = {
-	{ "mark", 1, 0, '1' },
-	{0}
-};
-
-/* Function which parses command options; returns true if it
-   ate an option */
-static int
-parse(int c, char **argv, int invert, unsigned int *flags,
-      const void *entry,
-      unsigned int *nfcache,
-      struct xt_entry_match **match)
-{
-	struct xt_mark_info *markinfo = (struct xt_mark_info *)(*match)->data;
-
-	switch (c) {
-		char *end;
-	case '1':
-		check_inverse(optarg, &invert, &optind, 0);
-		markinfo->mark = strtoul(optarg, &end, 0);
-		if (*end == '/') {
-			markinfo->mask = strtoul(end+1, &end, 0);
-		} else
-			markinfo->mask = 0xffffffff;
-		if (*end != '\0' || end == optarg)
-			exit_error(PARAMETER_PROBLEM, "Bad MARK value `%s'", optarg);
-		if (invert)
-			markinfo->invert = 1;
-		*flags = 1;
-		break;
-
-	default:
-		return 0;
-	}
-	return 1;
-}
-
-static void
-print_mark(unsigned long mark, unsigned long mask, int numeric)
-{
-	if(mask != 0xffffffff)
-		printf("0x%lx/0x%lx ", mark, mask);
-	else
-		printf("0x%lx ", mark);
-}
-
-/* Final check; must have specified --mark. */
-static void
-final_check(unsigned int flags)
-{
-	if (!flags)
-		exit_error(PARAMETER_PROBLEM,
-			   "MARK match: You must specify `--mark'");
-}
-
-/* Prints out the matchinfo. */
-static void
-print(const void *ip,
-      const struct xt_entry_match *match,
-      int numeric)
-{
-	struct xt_mark_info *info = (struct xt_mark_info *)match->data;
-
-	printf("MARK match ");
-
-	if (info->invert)
-		printf("!");
-	
-	print_mark(info->mark, info->mask, numeric);
-}
-
-/* Saves the union ipt_matchinfo in parsable form to stdout. */
-static void
-save(const void *ip, const struct xt_entry_match *match)
-{
-	struct xt_mark_info *info = (struct xt_mark_info *)match->data;
-
-	if (info->invert)
-		printf("! ");
-	
-	printf("--mark ");
-	print_mark(info->mark, info->mask, 0);
-}
-
-static struct xtables_match mark = { 
-	.next		= NULL,
-	.family		= AF_INET,
-	.name		= "mark",
-	.version	= IPTABLES_VERSION,
-	.size		= XT_ALIGN(sizeof(struct xt_mark_info)),
-	.userspacesize	= XT_ALIGN(sizeof(struct xt_mark_info)),
-	.help		= &help,
-	.parse		= &parse,
-	.final_check	= &final_check,
-	.print		= &print,
-	.save		= &save,
-	.extra_opts	= opts
-};
-
-void _init(void)
-{
-	xtables_register_match(&mark);
-}
-- 
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