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-rw-r--r--extensions/libip6t_condition.c106
1 files changed, 0 insertions, 106 deletions
diff --git a/extensions/libip6t_condition.c b/extensions/libip6t_condition.c
deleted file mode 100644
index 0e94c39..0000000
--- a/extensions/libip6t_condition.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/* Shared library add-on to ip6tables for condition match */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <getopt.h>
-#include <ip6tables.h>
-
-#include<linux/netfilter_ipv6/ip6_tables.h>
-#include<linux/netfilter_ipv6/ip6t_condition.h>
-
-
-static void
-help(void)
-{
- printf("condition match v%s options:\n"
- "--condition [!] filename "
- "Match on boolean value stored in /proc file\n",
- IPTABLES_VERSION);
-}
-
-
-static struct option opts[] = {
- { .name = "condition", .has_arg = 1, .flag = 0, .val = 'X' },
- { .name = 0 }
-};
-
-static int
-parse(int c, char **argv, int invert, unsigned int *flags,
- const struct ip6t_entry *entry, unsigned int *nfcache,
- struct ip6t_entry_match **match)
-{
- struct condition6_info *info =
- (struct condition6_info *) (*match)->data;
-
- if (c == 'X') {
- if (*flags)
- exit_error(PARAMETER_PROBLEM,
- "Can't specify multiple conditions");
-
- check_inverse(optarg, &invert, &optind, 0);
-
- if (strlen(argv[optind - 1]) < CONDITION6_NAME_LEN)
- strcpy(info->name, argv[optind - 1]);
- else
- exit_error(PARAMETER_PROBLEM,
- "File name too long");
-
- info->invert = invert;
- *flags = 1;
- return 1;
- }
-
- return 0;
-}
-
-
-static void
-final_check(unsigned int flags)
-{
- if (!flags)
- exit_error(PARAMETER_PROBLEM,
- "Condition match: must specify --condition");
-}
-
-
-static void
-print(const struct ip6t_ip6 *ip,
- const struct ip6t_entry_match *match, int numeric)
-{
- const struct condition6_info *info =
- (const struct condition6_info *) match->data;
-
- printf("condition %s%s ", (info->invert) ? "!" : "", info->name);
-}
-
-
-static void
-save(const struct ip6t_ip6 *ip,
- const struct ip6t_entry_match *match)
-{
- const struct condition6_info *info =
- (const struct condition6_info *) match->data;
-
- printf("--condition %s\"%s\" ", (info->invert) ? "! " : "", info->name);
-}
-
-
-static struct ip6tables_match condition = {
- .name = "condition",
- .version = IPTABLES_VERSION,
- .size = IP6T_ALIGN(sizeof(struct condition6_info)),
- .userspacesize = IP6T_ALIGN(sizeof(struct condition6_info)),
- .help = &help,
- .parse = &parse,
- .final_check = &final_check,
- .print = &print,
- .save = &save,
- .extra_opts = opts
-};
-
-
-void
-_init(void)
-{
- register_match6(&condition);
-}