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| author |   Erik Hugne <erik.hugne@ericsson.com> | 2014-04-03 08:28:01 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-04-03 16:03:57 -0400 |
| commit | a5e7ac5ce134d8f72f59631011fafa7bbf7ca174 (patch) | |
| tree | 97f653270c3466043626174702ec2352a79d406f /net/tipc/net.c | |
| parent | sxgbe: fix driver probe error path and driver removal leaks (diff) | |
| download | linux-dev-a5e7ac5ce134d8f72f59631011fafa7bbf7ca174.tar.xz linux-dev-a5e7ac5ce134d8f72f59631011fafa7bbf7ca174.zip | |
tipc: fix regression bug where node events are not being generated
Commit 5902385a2440a55f005b266c93e0bb9398e5a62b ("tipc: obsolete
the remote management feature") introduces a regression where node
topology events are not being generated because the publication
that triggers this: {0, <z.c.n>, <z.c.n>} is no longer available.
This will break applications that rely on node events to discover
when nodes join/leave a cluster.
We fix this by advertising the node publication when TIPC enters
networking mode, and withdraws it upon shutdown.
Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/net.c')
| -rw-r--r-- | net/tipc/net.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/tipc/net.c b/net/tipc/net.c index 0374a817631e..4c564eb69e1a 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -182,6 +182,8 @@ void tipc_net_start(u32 addr) tipc_bclink_init(); write_unlock_bh(&tipc_net_lock); + tipc_nametbl_publish(TIPC_CFG_SRV, tipc_own_addr, tipc_own_addr, + TIPC_ZONE_SCOPE, 0, tipc_own_addr); pr_info("Started in network mode\n"); pr_info("Own node address %s, network identity %u\n", tipc_addr_string_fill(addr_string, tipc_own_addr), tipc_net_id); @@ -192,6 +194,7 @@ void tipc_net_stop(void) if (!tipc_own_addr) return; + tipc_nametbl_withdraw(TIPC_CFG_SRV, tipc_own_addr, 0, tipc_own_addr); write_lock_bh(&tipc_net_lock); tipc_bearer_stop(); tipc_bclink_stop(); |