sys/socket.h: add SO_TXTIME from linux v4.19

added in linux commit 80b14dee2bea128928537d61c333f24cb8cbb62f

diff --git a/include/sys/socket.h b/include/sys/socket.h
index 1dec4b0087964e35689d5517fe75d9cbbf9aa912..cd38a4c81ed1ccca49ac952536a19261ea308b1f 100644 (file)
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -235,6 +235,8 @@ struct linger {
 #define SCM_TIMESTAMPING_PKTINFO 58
 #define SO_PEERGROUPS           59
 #define SO_ZEROCOPY             60
+#define SO_TXTIME               61
+#define SCM_TXTIME              SO_TXTIME
 
 #ifndef SOL_SOCKET
 #define SOL_SOCKET      1