RDMA/cma: Define native IB address

Define AF_IB and sockaddr_ib to allow the rdma_cm to use native IB
addressing.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/socket.h b/include/linux/socket.h
index b10ce4b341ea..230c04bda3e2 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -167,6 +167,7 @@ struct ucred {
 #define AF_PPPOX        24      /* PPPoX sockets                */
 #define AF_WANPIPE      25      /* Wanpipe API Sockets */
 #define AF_LLC          26      /* Linux LLC                    */
+#define AF_IB           27      /* Native InfiniBand address    */
 #define AF_CAN          29      /* Controller Area Network      */
 #define AF_TIPC         30      /* TIPC sockets                 */
 #define AF_BLUETOOTH    31      /* Bluetooth sockets            */
@@ -211,6 +212,7 @@ struct ucred {
 #define PF_PPPOX        AF_PPPOX
 #define PF_WANPIPE      AF_WANPIPE
 #define PF_LLC          AF_LLC
+#define PF_IB           AF_IB
 #define PF_CAN          AF_CAN
 #define PF_TIPC         AF_TIPC
 #define PF_BLUETOOTH    AF_BLUETOOTH