[Turnserver-devel] OpenSSL session id context uninitialized

[Sébastien G. <sgi...@gm...>]

I got an issue when doing the following steps :

   - connect to turnserver TLS
   - SSL allocate request 1st try
   - SSL allocate request 2nd try
   - disconnect from turnserver TLS
   - connect to turnserver TLS -> SSL_ERROR_SSL: session id context
   uninitialized appears


I use a unique client and everything is done by the code, so timespan
between 1st disconnection and 2nd connection may be very short and
certificates used are strictly identical


Here is turnserver log trace

[turnserver.c:5223]     TurnServer start
[turnserver.c:5360]     Run with uid_real=0 gid_real=0 uid_eff=1001
gid_eff=1001
[turnserver.c:4661]     Received TLS on listening address
[turnserver.c:4588]     Received data from TLS client
SSL_ERROR_WANT_READ
[turnserver.c:4624]     Error: Succès
[turnserver.c:4588]     Received data from TLS client
SSL_ERROR_WANT_READ
[turnserver.c:4624]     Error: Succès
[turnserver.c:4588]     Received data from TLS client
[turnserver.c:3269]     No message integrity
[turnserver.c:4588]     Received data from TLS client
[turnserver.c:3577]     OK basic validation are done, process the TURN
message
[turnserver.c:2941]     Process a TURN message
[turnserver.c:2301]     Allocate request received!
[turnserver.c:2766]     Account BobbyLeTeletubby, allocations used: 1
[turnserver.c:2902]     Allocation successful, send success allocate
response
[turnserver.c:4588]     Received data from TLS client
[turnserver.c:4641]     Error: Succès
[turnserver.c:4661]     Received TLS on listening address
[turnserver.c:4588]     Received data from TLS client
SSL_ERROR_SSL: session id context uninitialized
[turnserver.c:4624]     Error: Succès


It seems to be a standard behavior of OpenSSL, so is there something wrong
with quick TLS disconnection-reconnection ?

http://www.openssl.org/docs/ssl/SSL_CTX_set_session_id_context.html

Thanks