Define AF_ISDN and PF_ISDN

Define the address and protocol family value for mISDN.

Signed-off-by: Karsten Keil <kkeil@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/socket.h b/include/linux/socket.h
index 950af631e7fb..dc5086fe7736 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -189,7 +189,8 @@ struct ucred {
 #define AF_BLUETOOTH    31      /* Bluetooth sockets            */
 #define AF_IUCV         32      /* IUCV sockets                 */
 #define AF_RXRPC        33      /* RxRPC sockets                */
-#define AF_MAX          34      /* For now.. */
+#define AF_ISDN         34      /* mISDN sockets                */
+#define AF_MAX          35      /* For now.. */
 
 /* Protocol families, same as address families. */
 #define PF_UNSPEC       AF_UNSPEC
@@ -225,6 +226,7 @@ struct ucred {
 #define PF_BLUETOOTH    AF_BLUETOOTH
 #define PF_IUCV         AF_IUCV
 #define PF_RXRPC        AF_RXRPC
+#define PF_ISDN         AF_ISDN
 #define PF_MAX          AF_MAX
 
 /* Maximum queue length specifiable by listen.  */