fix for musl

package/igmpproxy/patches/patch-src_igmpproxy_h

@@ -0,0 +1,10 @@
+--- igmpproxy-0.1.orig/src/igmpproxy.h	2009-10-05 20:19:26.000000000 +0200
++++ igmpproxy-0.1/src/igmpproxy.h	2014-03-26 18:05:47.000000000 +0100
+@@ -48,6 +48,7 @@
+ #include <sys/socket.h>
+ #include <sys/un.h>
+ #include <sys/time.h>
++#include <sys/types.h>
+ #include <sys/ioctl.h>
+ #include <sys/param.h>
+