diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/diameter/src/base/diameter_service.erl | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl index 31dd92f878..55ebcafcf9 100644 --- a/lib/diameter/src/base/diameter_service.erl +++ b/lib/diameter/src/base/diameter_service.erl @@ -554,15 +554,25 @@ terminate(Reason, #state{service_name = Name, local = {PeerT, _, _}} = S) -> %% wait for watchdog state changes to take care of if. That this %% takes place after deleting the state entry ensures that the %% resulting failover by request processes accomplishes nothing. - ets:foldl(fun(#peer{pid = TPid}, _) -> - diameter_traffic:peer_down(TPid) - end, - ok, - PeerT), + ets:foldl(fun peer_down/2, ok, PeerT), shutdown == Reason %% application shutdown andalso shutdown(application, S). +%% peer_down/1 +%% +%% Entries with watchdog state SUSPECT are already down: ignore the +%% expected failure. This assumes the current implementation, but +%% double the number of lookups (in the typical case) could be the +%% greater evil if there are many peer connections. + +peer_down(#peer{pid = TPid}, _) -> + try + diameter_traffic:peer_down(TPid) + catch + error: {badmatch, []} -> ok + end. + %% --------------------------------------------------------------------------- %% # code_change/3 %% --------------------------------------------------------------------------- |