path: root/include/rdma/ib_addr.h
diff options
authorOr Gerlitz <ogerlitz@voltaire.com>2008-07-14 23:48:53 -0700
committerRoland Dreier <rolandd@cisco.com>2008-07-14 23:48:53 -0700
commit64c5e613b9dd34ef1281ed6d22478609667ae36a (patch)
treeba749c73291bbb98954c08581b93d5bd6a931813 /include/rdma/ib_addr.h
parentRDMA/cxgb3: Fixes for zero STag (diff)
RDMA/addr: Keep pointer to netdevice in struct rdma_dev_addr
Keep a pointer to the local (src) netdevice in struct rdma_dev_addr, and copy it in as part of rdma_copy_addr(). Use rdma_translate_ip() in cma_new_conn_id() to reduce some code duplication and also make sure the src_dev member gets set. In a high-availability configuration the netdevice pointer can be used by the RDMA CM to align RDMA sessions to use the same links as the IP stack does under fail-over and route change cases. Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'include/rdma/ib_addr.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/ib_addr.h b/include/rdma/ib_addr.h
index b42bdd000419..483057b2f4b4 100644
--- a/include/rdma/ib_addr.h
+++ b/include/rdma/ib_addr.h
@@ -61,6 +61,7 @@ struct rdma_dev_addr {
unsigned char dst_dev_addr[MAX_ADDR_LEN];
unsigned char broadcast[MAX_ADDR_LEN];
enum rdma_node_type dev_type;
+ struct net_device *src_dev;