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authorSean Hefty <sean.hefty@intel.com>2013-05-29 21:09:30 +0400
committerRoland Dreier <roland@purestorage.com>2013-06-21 10:35:42 +0400
commit05ad94577ecd5a101889d04aa099b738ec5ee34f (patch)
tree24394fe2bcee72de80d91fa4c32426d2c9fee91a /include/uapi/rdma
parentedaa7a5578988bcf12f68f14fb002bc0c87e2801 (diff)
downloadlinux-05ad94577ecd5a101889d04aa099b738ec5ee34f.tar.xz
RDMA/ucma: Name changes to indicate only IP addresses supported
Several commands into the RDMA CM from user space are restricted to supporting addresses which fit into a sockaddr_in6 structure: bind address, resolve address, and join multicast. With the addition of AF_IB, we need to support addresses which are larger than sockaddr_in6. This will be done by adding new commands that exchange address information using sockaddr_storage. However, to support existing applications, we maintain the current commands and structures, but rename them to indicate that they only support IPv4 and v6 addresses. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'include/uapi/rdma')
-rw-r--r--include/uapi/rdma/rdma_user_cm.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h
index ea79253ceb13..79f68f7c9fd2 100644
--- a/include/uapi/rdma/rdma_user_cm.h
+++ b/include/uapi/rdma/rdma_user_cm.h
@@ -45,8 +45,8 @@
enum {
RDMA_USER_CM_CMD_CREATE_ID,
RDMA_USER_CM_CMD_DESTROY_ID,
- RDMA_USER_CM_CMD_BIND_ADDR,
- RDMA_USER_CM_CMD_RESOLVE_ADDR,
+ RDMA_USER_CM_CMD_BIND_IP,
+ RDMA_USER_CM_CMD_RESOLVE_IP,
RDMA_USER_CM_CMD_RESOLVE_ROUTE,
RDMA_USER_CM_CMD_QUERY_ROUTE,
RDMA_USER_CM_CMD_CONNECT,
@@ -59,7 +59,7 @@ enum {
RDMA_USER_CM_CMD_GET_OPTION,
RDMA_USER_CM_CMD_SET_OPTION,
RDMA_USER_CM_CMD_NOTIFY,
- RDMA_USER_CM_CMD_JOIN_MCAST,
+ RDMA_USER_CM_CMD_JOIN_IP_MCAST,
RDMA_USER_CM_CMD_LEAVE_MCAST,
RDMA_USER_CM_CMD_MIGRATE_ID,
RDMA_USER_CM_CMD_QUERY
@@ -96,13 +96,13 @@ struct rdma_ucm_destroy_id_resp {
__u32 events_reported;
};
-struct rdma_ucm_bind_addr {
+struct rdma_ucm_bind_ip {
__u64 response;
struct sockaddr_in6 addr;
__u32 id;
};
-struct rdma_ucm_resolve_addr {
+struct rdma_ucm_resolve_ip {
struct sockaddr_in6 src_addr;
struct sockaddr_in6 dst_addr;
__u32 id;
@@ -216,7 +216,7 @@ struct rdma_ucm_notify {
__u32 event;
};
-struct rdma_ucm_join_mcast {
+struct rdma_ucm_join_ip_mcast {
__u64 response; /* rdma_ucm_create_id_resp */
__u64 uid;
struct sockaddr_in6 addr;