fixbug

six-ddc · six-ddc · commit edc8d003b20f · 2017-06-22T19:49:44.000+08:00
diff --git a/data_link.cpp b/data_link.cpp
@@ -1,4 +1,5 @@
 #include "data_link.h"
+#include <cstring>
 #include <pcap.h>
 
 int datalink2off(int dl_id)
