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

diff --git a/include/netinet/in.h b/include/netinet/in.h
index 62cbfa8d..f2f89aba 100644
--- a/include/netinet/in.h
+++ b/include/netinet/in.h

@@ -71,6 +71,7 @@ uint32_t ntohl(uint32_t);

uint16_t ntohs(uint16_t);

#define IPPROTO_IP 0

+#define IPPROTO_HOPOPTS 0

#define IPPROTO_ICMP 1

#define IPPROTO_IGMP 2

#define IPPROTO_IPIP 4