11a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI/* Shared library add-on to iptables to add TRACE target support. */ 21a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <stdio.h> 31a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <string.h> 41a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <stdlib.h> 51a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <getopt.h> 61a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI 71a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <xtables.h> 81a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI#include <linux/netfilter/x_tables.h> 91a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI 107a0992da44cfb6cab0ccd1beadcf326df8773552Pablo Neira Ayusostatic int trace_xlate(struct xt_xlate *xl, 117a0992da44cfb6cab0ccd1beadcf326df8773552Pablo Neira Ayuso const struct xt_xlate_tg_params *params) 124bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang{ 134bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang xt_xlate_add(xl, "nftrace set 1"); 144bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang return 1; 154bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang} 164bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang 17932e648f38ac16b1ea14c1f66f23951388448c5aJan Engelhardtstatic struct xtables_target trace_target = { 1842979363f3958b4436c6d2503753c182c58e55eaJan Engelhardt .family = NFPROTO_UNSPEC, 191a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI .name = "TRACE", 208b7c64d6ba156a99008fcd810cba874c73294333Jan Engelhardt .version = XTABLES_VERSION, 211a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI .size = XT_ALIGN(0), 221a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI .userspacesize = XT_ALIGN(0), 234bdf0ae602c4f53b05b8fe903981a92f8f2a65b0Liping Zhang .xlate = trace_xlate, 241a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI}; 251a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI 261a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAIvoid _init(void) 271a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI{ 28932e648f38ac16b1ea14c1f66f23951388448c5aJan Engelhardt xtables_register_target(&trace_target); 291a31b4251a71e5cd3845860405ecbe156c5f13c7Yasuyuki KOZAKAI} 30