Add PF_MCTP, AF_MCTP from Linux 5.15 to bits/socket.h

Linux 5.15 adds a new address / protocol family PF_MCTP / AF_MCTP; add
these constants to bits/socket.h.

Tested for x86_64.

diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index a011a8c0959b9970f9784f431713a17b4ef7c682..7bb9e863d7329da96f98e5dc614269eef765ffae 100644 (file)
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -86,7 +86,8 @@ typedef __socklen_t socklen_t;
 #define PF_QIPCRTR     42      /* Qualcomm IPC Router.  */
 #define PF_SMC         43      /* SMC sockets.  */
 #define PF_XDP         44      /* XDP sockets.  */
-#define PF_MAX         45      /* For now..  */
+#define PF_MCTP                45      /* Management component transport protocol.  */
+#define PF_MAX         46      /* For now..  */
 
 /* Address families.  */
 #define AF_UNSPEC      PF_UNSPEC
@@ -137,6 +138,7 @@ typedef __socklen_t socklen_t;
 #define AF_QIPCRTR     PF_QIPCRTR
 #define AF_SMC         PF_SMC
 #define AF_XDP         PF_XDP
+#define AF_MCTP                PF_MCTP
 #define AF_MAX         PF_MAX
 
 /* Socket level values.  Others are defined in the appropriate headers.