| /* Shared library add-on to iptables to add NOTRACK target support. */ |
| #include <stdio.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include <getopt.h> |
| |
| #include <xtables.h> |
| #include <linux/netfilter/x_tables.h> |
| |
| static void NOTRACK_help(void) |
| { |
| printf("NOTRACK target takes no options\n"); |
| } |
| |
| static int |
| NOTRACK_parse(int c, char **argv, int invert, unsigned int *flags, |
| const void *entry, struct xt_entry_target **target) |
| { |
| return 0; |
| } |
| |
| static struct xtables_target notrack_target = { |
| .family = NFPROTO_IPV4, |
| .name = "NOTRACK", |
| .version = XTABLES_VERSION, |
| .size = XT_ALIGN(0), |
| .userspacesize = XT_ALIGN(0), |
| .help = NOTRACK_help, |
| .parse = NOTRACK_parse, |
| }; |
| |
| static struct xtables_target notrack_target6 = { |
| .family = NFPROTO_IPV6, |
| .name = "NOTRACK", |
| .version = XTABLES_VERSION, |
| .size = XT_ALIGN(0), |
| .userspacesize = XT_ALIGN(0), |
| .help = NOTRACK_help, |
| .parse = NOTRACK_parse, |
| }; |
| |
| void _init(void) |
| { |
| xtables_register_target(¬rack_target); |
| xtables_register_target(¬rack_target6); |
| } |