summaryrefslogtreecommitdiffstats
path: root/extensions/libip6t_SECMARK.c
diff options
context:
space:
mode:
authorYasuyuki KOZAKAI <yasuyuki@netfilter.org>2007-07-24 07:27:02 +0000
committerYasuyuki KOZAKAI <yasuyuki@netfilter.org>2007-07-24 07:27:02 +0000
commitfa00a73487f6400abc3c6b4dd306c6a269ff7cd1 (patch)
tree75cf5051e2d7d00f0bbc3380f20fda2a7cdb7d63 /extensions/libip6t_SECMARK.c
parent45e4c6946426785d30733701d1ee8112e58538a4 (diff)
Unifies libip[6]t_SECMARK.c into libxt_SECMARK.c
Diffstat (limited to 'extensions/libip6t_SECMARK.c')
-rw-r--r--extensions/libip6t_SECMARK.c125
1 files changed, 0 insertions, 125 deletions
diff --git a/extensions/libip6t_SECMARK.c b/extensions/libip6t_SECMARK.c
deleted file mode 100644
index 16961a3e..00000000
--- a/extensions/libip6t_SECMARK.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Shared library add-on to iptables to add SECMARK target support.
- *
- * Based on the MARK target.
- *
- * IPv6 version.
- *
- * 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_SECMARK.h>
-
-#define PFX "SECMARK target: "
-
-static void help(void)
-{
- printf(
-"SECMARK target v%s options:\n"
-" --selctx value Set the SELinux security context\n"
-"\n",
-IPTABLES_VERSION);
-}
-
-static struct option opts[] = {
- { "selctx", 1, 0, '1' },
- { 0 }
-};
-
-/* Initialize the target. */
-static void init(struct xt_entry_target *t, unsigned int *nfcache)
-{ }
-
-/*
- * 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, struct xt_entry_target **target)
-{
- struct xt_secmark_target_info *info =
- (struct xt_secmark_target_info*)(*target)->data;
-
- switch (c) {
- case '1':
- if (*flags & SECMARK_MODE_SEL)
- exit_error(PARAMETER_PROBLEM, PFX
- "Can't specify --selctx twice");
- info->mode = SECMARK_MODE_SEL;
-
- if (strlen(optarg) > SECMARK_SELCTX_MAX-1)
- exit_error(PARAMETER_PROBLEM, PFX
- "Maximum length %u exceeded by --selctx"
- " parameter (%zu)",
- SECMARK_SELCTX_MAX-1, strlen(optarg));
-
- strcpy(info->u.sel.selctx, optarg);
- *flags |= SECMARK_MODE_SEL;
- break;
- default:
- return 0;
- }
-
- return 1;
-}
-
-static void final_check(unsigned int flags)
-{
- if (!flags)
- exit_error(PARAMETER_PROBLEM, PFX "parameter required");
-}
-
-static void print_secmark(struct xt_secmark_target_info *info)
-{
- switch (info->mode) {
- case SECMARK_MODE_SEL:
- printf("selctx %s ", info->u.sel.selctx);\
- 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_secmark_target_info *info =
- (struct xt_secmark_target_info*)(target)->data;
-
- printf("SECMARK ");
- print_secmark(info);
-}
-
-/* Saves the target info in parsable form to stdout. */
-static void save(const void *ip, const struct xt_entry_target *target)
-{
- struct xt_secmark_target_info *info =
- (struct xt_secmark_target_info*)target->data;
-
- printf("--");
- print_secmark(info);
-}
-
-static struct ip6tables_target secmark = {
- .name = "SECMARK",
- .version = IPTABLES_VERSION,
- .size = IP6T_ALIGN(sizeof(struct xt_secmark_target_info)),
- .userspacesize = IP6T_ALIGN(sizeof(struct xt_secmark_target_info)),
- .help = &help,
- .init = &init,
- .parse = &parse,
- .final_check = &final_check,
- .print = &print,
- .save = &save,
- .extra_opts = opts
-};
-
-void _init(void)
-{
- register_target6(&secmark);
-}