Author: Matthias Pitzl <silamael@coronamundi.de>

Fix build error on OpenBSD

diff --git a/src/ip/tools.cc b/src/ip/tools.cc
index d8ddf51efea1e648c4bbfad5e81079c694280b2d..94c1d55002ff3716e72d99d795eaebe5d7516c75 100644 (file)
--- a/src/ip/tools.cc
+++ b/src/ip/tools.cc
@@ -34,6 +34,9 @@
 #include "Debug.h"
 #include "ip/tools.h"
 
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 #if HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif