diff options
| author | Allan Stephens <allan.stephens@windriver.com> | 2012-04-26 16:46:29 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2012-04-26 17:19:07 -0400 |
| commit | a2cfd45b52006893fc0d0e850d187d30f86a39dc (patch) | |
| tree | 37021cbc2fc95db7d3e4c6bc19b5f70f3b5ba598 /net/tipc/config.c | |
| parent | 9cf6ace5f5c7981f5df76af3e1b90d77cc3cdece (diff) | |
tipc: Optimize re-initialization of configuration service
Streamlines the job of re-initializing TIPC's configuration service
when a node's network address is first assigned. Rather than destroying
the configuration server port and then recreating it, TIPC now simply
withdraws the existing {0,<0.0.0>} name publication and creates a new
{0,<Z.C.N>} name publication that identifies the node's network address
to interested subscribers.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/config.c')
| -rw-r--r-- | net/tipc/config.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/tipc/config.c b/net/tipc/config.c index f5458eddd7b..a4988cdbde6 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -489,6 +489,21 @@ failed: return res; } +void tipc_cfg_reinit(void) +{ + struct tipc_name_seq seq; + int res; + + seq.type = TIPC_CFG_SRV; + seq.lower = seq.upper = 0; + tipc_withdraw(config_port_ref, TIPC_ZONE_SCOPE, &seq); + + seq.lower = seq.upper = tipc_own_addr; + res = tipc_publish(config_port_ref, TIPC_ZONE_SCOPE, &seq); + if (res) + err("Unable to reinitialize configuration service\n"); +} + void tipc_cfg_stop(void) { if (config_port_ref) { |