libssh/server.c: Include netinet/in.h in order to compile under OpenBSD.

git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@108 7dcaeef0-15fb-0310-b436-a5af3365683c

libssh/server.c

@@ -27,6 +27,7 @@ MA 02111-1307, USA. */
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <netdb.h>
 #include <errno.h>
 #include <string.h>