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authorOr Gerlitz <ogerlitz@voltaire.com>2008-07-15 02:48:53 -0400
committerRoland Dreier <rolandd@cisco.com>2008-07-15 02:48:53 -0400
commit64c5e613b9dd34ef1281ed6d22478609667ae36a (patch)
treeba749c73291bbb98954c08581b93d5bd6a931813 /include/rdma
parent4ab928f69208d240d3681336f34589e4b151824f (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')
-rw-r--r--include/rdma/ib_addr.h1
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 {
61 unsigned char dst_dev_addr[MAX_ADDR_LEN]; 61 unsigned char dst_dev_addr[MAX_ADDR_LEN];
62 unsigned char broadcast[MAX_ADDR_LEN]; 62 unsigned char broadcast[MAX_ADDR_LEN];
63 enum rdma_node_type dev_type; 63 enum rdma_node_type dev_type;
64 struct net_device *src_dev;
64}; 65};
65 66
66/** 67/**