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-rw-r--r--utils/conntrack_events.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/utils/conntrack_events.c b/utils/conntrack_events.c
index 1f115e2..f5e72c7 100644
--- a/utils/conntrack_events.c
+++ b/utils/conntrack_events.c
@@ -1,5 +1,6 @@
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
#include <errno.h>
#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
@@ -20,13 +21,10 @@ static int event_cb(enum nf_conntrack_msg_type type,
return NFCT_CB_CONTINUE;
}
-int main()
+int main(void)
{
int ret;
- u_int8_t family = AF_INET;
struct nfct_handle *h;
- struct nf_conntrack *ct;
- char buf[1024];
h = nfct_open(CONNTRACK, NFCT_ALL_CT_GROUPS);
if (!h) {