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-rw-r--r--net/netfilter/xt_TRACE.c25
1 files changed, 19 insertions, 6 deletions
diff --git a/net/netfilter/xt_TRACE.c b/net/netfilter/xt_TRACE.c
index df48967af382..858d189a1303 100644
--- a/net/netfilter/xt_TRACE.c
+++ b/net/netfilter/xt_TRACE.c
@@ -4,12 +4,23 @@
#include <linux/skbuff.h>
#include <linux/netfilter/x_tables.h>
+#include <net/netfilter/nf_log.h>
MODULE_DESCRIPTION("Xtables: packet flow tracing");
MODULE_LICENSE("GPL");
MODULE_ALIAS("ipt_TRACE");
MODULE_ALIAS("ip6t_TRACE");
+static int trace_tg_check(const struct xt_tgchk_param *par)
+{
+ return nf_logger_find_get(par->family, NF_LOG_TYPE_LOG);
+}
+
+static void trace_tg_destroy(const struct xt_tgdtor_param *par)
+{
+ nf_logger_put(par->family, NF_LOG_TYPE_LOG);
+}
+
static unsigned int
trace_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
@@ -18,12 +29,14 @@ trace_tg(struct sk_buff *skb, const struct xt_action_param *par)
}
static struct xt_target trace_tg_reg __read_mostly = {
- .name = "TRACE",
- .revision = 0,
- .family = NFPROTO_UNSPEC,
- .table = "raw",
- .target = trace_tg,
- .me = THIS_MODULE,
+ .name = "TRACE",
+ .revision = 0,
+ .family = NFPROTO_UNSPEC,
+ .table = "raw",
+ .target = trace_tg,
+ .checkentry = trace_tg_check,
+ .destroy = trace_tg_destroy,
+ .me = THIS_MODULE,
};
static int __init trace_tg_init(void)