aboutsummaryrefslogtreecommitdiffstats
path: root/lib/ssl/src
diff options
context:
space:
mode:
authorIngela Anderton Andin <[email protected]>2016-02-05 11:33:50 +0100
committerIngela Anderton Andin <[email protected]>2016-02-05 11:33:50 +0100
commit6447ec18a82c30ea0e8b19631ae96dfaa1f092da (patch)
tree3020d2e4d8988a2efd420fe2a8644c6002944e18 /lib/ssl/src
parenta03b7add86b92d0d7d2d744e5555314bedbc2197 (diff)
parentbdf30e175b7290cb86c101ca7db103e19d05cbd8 (diff)
downloadotp-6447ec18a82c30ea0e8b19631ae96dfaa1f092da.tar.gz
otp-6447ec18a82c30ea0e8b19631ae96dfaa1f092da.tar.bz2
otp-6447ec18a82c30ea0e8b19631ae96dfaa1f092da.zip
Merge branch 'ia/ssl/validator' into maint
* ia/ssl/validator: ssl: Only start a new session validator if the old one has finished its work
Diffstat (limited to 'lib/ssl/src')
-rw-r--r--lib/ssl/src/ssl_manager.erl24
1 files changed, 16 insertions, 8 deletions
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 00e95f5c5b..311dac4619 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -263,7 +263,9 @@ init([Name, Opts]) ->
session_cache_client_max =
max_session_cache_size(session_cache_client_max),
session_cache_server_max =
- max_session_cache_size(session_cache_server_max)
+ max_session_cache_size(session_cache_server_max),
+ session_client_invalidator = undefined,
+ session_server_invalidator = undefined
}}.
%%--------------------------------------------------------------------
@@ -378,13 +380,17 @@ handle_cast({invalidate_pem, File},
handle_info(validate_sessions, #state{session_cache_cb = CacheCb,
session_cache_client = ClientCache,
session_cache_server = ServerCache,
- session_lifetime = LifeTime
+ session_lifetime = LifeTime,
+ session_client_invalidator = Client,
+ session_server_invalidator = Server
} = State) ->
Timer = erlang:send_after(?SESSION_VALIDATION_INTERVAL,
self(), validate_sessions),
- start_session_validator(ClientCache, CacheCb, LifeTime),
- start_session_validator(ServerCache, CacheCb, LifeTime),
- {noreply, State#state{session_validation_timer = Timer}};
+ CPid = start_session_validator(ClientCache, CacheCb, LifeTime, Client),
+ SPid = start_session_validator(ServerCache, CacheCb, LifeTime, Server),
+ {noreply, State#state{session_validation_timer = Timer,
+ session_client_invalidator = CPid,
+ session_server_invalidator = SPid}};
handle_info({delayed_clean_session, Key, Cache}, #state{session_cache_cb = CacheCb
@@ -471,9 +477,11 @@ validate_session(Port, Session, LifeTime) ->
invalidate_session(Port, Session)
end.
-start_session_validator(Cache, CacheCb, LifeTime) ->
+start_session_validator(Cache, CacheCb, LifeTime, undefined) ->
spawn_link(?MODULE, init_session_validator,
- [[get(ssl_manager), Cache, CacheCb, LifeTime]]).
+ [[get(ssl_manager), Cache, CacheCb, LifeTime]]);
+start_session_validator(_,_,_, Pid) ->
+ Pid.
init_session_validator([SslManagerName, Cache, CacheCb, LifeTime]) ->
put(ssl_manager, SslManagerName),
@@ -708,6 +716,6 @@ crl_db_info(_, UserCRLDb) ->
%% Only start a session invalidator if there is not
%% one already active
invalidate_session_cache(undefined, CacheCb, Cache) ->
- start_session_validator(Cache, CacheCb, {invalidate_before, erlang:monotonic_time()});
+ start_session_validator(Cache, CacheCb, {invalidate_before, erlang:monotonic_time()}, undefined);
invalidate_session_cache(Pid, _CacheCb, _Cache) ->
Pid.