Include config.h only when HAVE_CONFIG_H is defined.

[icmp-dn.git] / src / icmpdnd.c

diff --git a/src/icmpdnd.c b/src/icmpdnd.c
index 339f7aa..c0ef851 100644 (file)
--- a/src/icmpdnd.c
+++ b/src/icmpdnd.c
@@ -29,6 +29,9 @@
 #include <arpa/inet.h>
 #include <netinet/ip.h>
 #include <sys/types.h>
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 struct icmphdr {
     u_int8_t type;