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

diff --git a/include/netinet/tcp.h b/include/netinet/tcp.h
index 935107a5..b85844c8 100644
--- a/include/netinet/tcp.h
+++ b/include/netinet/tcp.h

@@ -31,6 +31,7 @@

#define TCP_SAVE_SYN 27

#define TCP_SAVED_SYN 28

#define TCP_REPAIR_WINDOW 29

+#define TCP_FASTOPEN_CONNECT 30

#define TCP_ESTABLISHED 1

#define TCP_SYN_SENT 2