Add definition for SOL_SOCKET

diff --git a/include/sys/socket.h b/include/sys/socket.h
index 092188d706af9fc4f33d61759cdb27bf4fcf4519..2cab63fe8f3c724573b5a65aa26f2b97d679ddf4 100644 (file)
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -41,6 +41,8 @@ struct sockaddr {
        u8_t so_data[108];
 };
 
+#define SOL_SOCKET     0
+
 #define SO_SNDBUF      0
 #define SO_RCVBUF      1
 #define SO_SNDLOWAT    2