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| author | David S. Miller <davem@davemloft.net> | 2014-04-26 12:13:30 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-04-26 12:13:30 -0400 |
| commit | 7f51531c11be9f6ebace405aec724ffac043a8f5 (patch) | |
| tree | 0520313d3d6afcc42d7aaf27fbe699e8bc71e2d5 /net/tipc/node.h | |
| parent | d42f157b3498a042d9930506d4b55ded5dcb35c0 (diff) | |
| parent | 78acb1f9b898e85fa2c1e28e700b54b66b288e8d (diff) | |
Merge branch 'tipc-next'
Erik Hugne says:
====================
tipc: add support for link state subscriptions
Low level topology information like TIPC link up/down is useful for
applications like teamd to make smarter failover decisions in a
HA cluster environment. Fetching logical link names through an ioctl
may hurt the eyes of some. Suggestions for a more elegant way of doing
this would be appreciated in that case. :)
v2:
-Properly based on net-next
-Off-list comments from Billie Alsup:
-Add a string length parameter to tipc_node_get_linkname
-Use TIPC_MAX_LINK_NAME definition instead of hardcoded
value in tipc_sioc_ln_req linkname
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/node.h')
| -rw-r--r-- | net/tipc/node.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/tipc/node.h b/net/tipc/node.h index 7cbb8cec1a93..411b19114064 100644 --- a/net/tipc/node.h +++ b/net/tipc/node.h @@ -118,6 +118,7 @@ int tipc_node_active_links(struct tipc_node *n_ptr); int tipc_node_is_up(struct tipc_node *n_ptr); struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space); struct sk_buff *tipc_node_get_nodes(const void *req_tlv_area, int req_tlv_space); +int tipc_node_get_linkname(u32 bearer_id, u32 node, char *linkname, size_t len); static inline void tipc_node_lock(struct tipc_node *n_ptr) { |