Hi All,
I use Kannel with EMI2 connection to smsc.
I think there is a bug in EMI2 driver in cvs version of Kannel.
Termination of bearerbox ends with:
2003-01-13 13:46:21 [20] PANIC: gwlib/thread.c:79: mutex_lock_real: Mutex
failure! (Called from gwlib/counter.c:45:counter_increase.)
I have checked sources and found in smsc_emi2.c:
503 static int handle_operation(SMSCConn *conn, Connection *server,
504 struct emimsg *emimsg)
505 {
...
515 switch(emimsg->ot) {
516 case 01:
...
572 bb_smscconn_receive(conn, msg);
...
581 case 52:
...
713 counter_increase(conn->received); <--why is it here?? this
line should be removed
714 bb_smscconn_receive(conn, msg);
...
773 }
Acording to comment in smscconn_p.c :
102 /* connection specific counters (created in smscconn.c, updated
103 * by callback functions in bb_smscconn.c, NOT used by specific
driver) */
this counter should not be increased here.
Actually, it is increased in function bb_smscconn_receive(..) called in next
line.
Besides, conn->received is not increased in EMI2 driver when message comes
with OT=01 from SMSC.
I removed this line in local version and everything works well.
Regards
Robert Galach
