Fix github build

https://github.com/Hamlib/Hamlib/issues/695
2023-05-07 07:27:44 -05:00 · 2023-05-07 07:27:44 -05:00 · 60782af15a
commit 60782af15a
--- a/src/multicast.h
+++ b/src/multicast.h
@ -5,8 +5,11 @@
 //#include <unistd.h>
 #include <hamlib/rig.h>
 //#include <sys/socket.h>
-//#include <netinet/in.h>
-//#include <arpa/inet.h>
+#include <netinet/in.h>
+
+#ifdef HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif

 #ifndef MULTICAST_H
 #define MULTICAST_H