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-rw-r--r--include/uapi/linux/rds.h10
-rw-r--r--net/rds/rds.h5
2 files changed, 10 insertions, 5 deletions
diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h
index 91950950aa59..0f9265cb2a96 100644
--- a/include/uapi/linux/rds.h
+++ b/include/uapi/linux/rds.h
@@ -38,6 +38,8 @@
#define RDS_IB_ABI_VERSION 0x301
+#define SOL_RDS 276
+
/*
* setsockopt/getsockopt for SOL_RDS
*/
@@ -48,6 +50,14 @@
#define RDS_RECVERR 5
#define RDS_CONG_MONITOR 6
#define RDS_GET_MR_FOR_DEST 7
+#define SO_RDS_TRANSPORT 8
+
+/* supported values for SO_RDS_TRANSPORT */
+#define RDS_TRANS_IB 0
+#define RDS_TRANS_IWARP 1
+#define RDS_TRANS_TCP 2
+#define RDS_TRANS_COUNT 3
+#define RDS_TRANS_NONE (~0)
/*
* Control message types for SOL_RDS.
diff --git a/net/rds/rds.h b/net/rds/rds.h
index 0d41155a2258..76db508f73a1 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -408,11 +408,6 @@ struct rds_notifier {
* should try hard not to block.
*/
-#define RDS_TRANS_IB 0
-#define RDS_TRANS_IWARP 1
-#define RDS_TRANS_TCP 2
-#define RDS_TRANS_COUNT 3
-
struct rds_transport {
char t_name[TRANSNAMSIZ];
struct list_head t_item;