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>

1 files changed, 1 insertions, 2 deletions

diff --git a/net/tipc/net.c b/net/tipc/net.c
index 5fab4ff24a9..f4a490b0cf4 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -176,7 +176,6 @@ int tipc_net_start(u32 addr)
         char addr_string[16];
 
         tipc_subscr_stop();
-        tipc_cfg_stop();
 
         write_lock_bh(&tipc_net_lock);
         tipc_own_addr = addr;
@@ -186,7 +185,7 @@ int tipc_net_start(u32 addr)
         write_unlock_bh(&tipc_net_lock);
 
         tipc_k_signal((Handler)tipc_subscr_start, 0);
-        tipc_k_signal((Handler)tipc_cfg_init, 0);
+        tipc_cfg_reinit();
 
         info("Started in network mode\n");
         info("Own node address %s, network identity %u\n",