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-rw-r--r--extensions/libip6t_CONNSECMARK.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/extensions/libip6t_CONNSECMARK.c b/extensions/libip6t_CONNSECMARK.c
deleted file mode 100644
index 93d0c966..00000000
--- a/extensions/libip6t_CONNSECMARK.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Shared library add-on to ip6tables to add CONNSECMARK target support.
- *
- * Based on the MARK and CONNMARK targets.
- *
- * Copyright (C) 2006 Red Hat, Inc., James Morris <jmorris@redhat.com>
- */
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <ip6tables.h>
-#include <linux/netfilter/xt_CONNSECMARK.h>
-
-#define PFX "CONNSECMARK target: "
-
-static void help(void)
-{
- printf(
-"CONNSECMARK target v%s options:\n"
-" --save Copy security mark from packet to conntrack\n"
-" --restore Copy security mark from connection to packet\n"
-"\n",
-IPTABLES_VERSION);
-}
-
-static const struct option opts[] = {
- { "save", 0, 0, '1' },
- { "restore", 0, 0, '2' },
- { 0 }
-};
-
-static int parse(int c, char **argv, int invert, unsigned int *flags,
- const void *entry, struct xt_entry_target **target)
-{
- struct xt_connsecmark_target_info *info =
- (struct xt_connsecmark_target_info*)(*target)->data;
-
- switch (c) {
- case '1':
- if (*flags & CONNSECMARK_SAVE)
- exit_error(PARAMETER_PROBLEM, PFX
- "Can't specify --save twice");
- info->mode = CONNSECMARK_SAVE;
- *flags |= CONNSECMARK_SAVE;
- break;
-
- case '2':
- if (*flags & CONNSECMARK_RESTORE)
- exit_error(PARAMETER_PROBLEM, PFX
- "Can't specify --restore twice");
- info->mode = CONNSECMARK_RESTORE;
- *flags |= CONNSECMARK_RESTORE;
- break;
-
- default:
- return 0;
- }
-
- return 1;
-}
-
-static void final_check(unsigned int flags)
-{
- if (!flags)
- exit_error(PARAMETER_PROBLEM, PFX "parameter required");
-
- if (flags == (CONNSECMARK_SAVE|CONNSECMARK_RESTORE))
- exit_error(PARAMETER_PROBLEM, PFX "only one flag of --save "
- "or --restore is allowed");
-}
-
-static void print_connsecmark(struct xt_connsecmark_target_info *info)
-{
- switch (info->mode) {
- case CONNSECMARK_SAVE:
- printf("save ");
- break;
-
- case CONNSECMARK_RESTORE:
- printf("restore ");
- break;
-
- default:
- exit_error(OTHER_PROBLEM, PFX "invalid mode %hhu\n", info->mode);
- }
-}
-
-static void print(const void *ip,
- const struct xt_entry_target *target, int numeric)
-{
- struct xt_connsecmark_target_info *info =
- (struct xt_connsecmark_target_info*)(target)->data;
-
- printf("CONNSECMARK ");
- print_connsecmark(info);
-}
-
-static void save(const void *ip, const struct xt_entry_target *target)
-{
- struct xt_connsecmark_target_info *info =
- (struct xt_connsecmark_target_info*)target->data;
-
- printf("--");
- print_connsecmark(info);
-}
-
-static struct ip6tables_target connsecmark = {
- .name = "CONNSECMARK",
- .version = IPTABLES_VERSION,
- .size = IP6T_ALIGN(sizeof(struct xt_connsecmark_target_info)),
- .userspacesize = IP6T_ALIGN(sizeof(struct xt_connsecmark_target_info)),
- .parse = &parse,
- .help = &help,
- .final_check = &final_check,
- .print = &print,
- .save = &save,
- .extra_opts = opts
-};
-
-void _init(void)
-{
- register_target6(&connsecmark);
-}