musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/include/net/if.h b/include/net/if.h
index e862c7c7..5813976e 100644
--- a/include/net/if.h
+++ b/include/net/if.h

@@ -5,6 +5,8 @@

extern "C" {

#endif

+#include <features.h>

+

#define IF_NAMESIZE 16

struct if_nameindex