| /* This is a module which is used to mark packets for tracing. |
| #include <linux/module.h> |
| #include <linux/skbuff.h> |
| #include <linux/netfilter/x_tables.h> |
| MODULE_DESCRIPTION("Xtables: packet flow tracing"); |
| MODULE_ALIAS("ipt_TRACE"); |
| MODULE_ALIAS("ip6t_TRACE"); |
| trace_tg(struct sk_buff *skb, const struct xt_target_param *par) |
| static struct xt_target trace_tg_reg __read_mostly = { |
| .family = NFPROTO_UNSPEC, |
| static int __init trace_tg_init(void) |
| return xt_register_target(&trace_tg_reg); |
| static void __exit trace_tg_exit(void) |
| xt_unregister_target(&trace_tg_reg); |
| module_init(trace_tg_init); |
| module_exit(trace_tg_exit); |