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Feature #4343

Updated by pespin about 4 years ago

I think we don't currently have tests for the SCCP Inactivity timers (See Section 3.4 of ITU-T Q.714). 

 We should test both Tias and Tiar as follows: 
 * Verify that on an otherwise idle SCCP connection, the libosmo-sccp stack generates an IT message at every Tias expiration 
 * Verify that on an otherwise idle SCCP connection, we don't timeout after Tiar expires if we receive an incoming message (such as IT) before Tiar expires. 
 * Verify that on an otherwise idle SCCP connection, we do timeout after Tiar expires if we don't receive an incoming message (such as IT) before Tiar expires. 

 To avoid very long test execution times, we may use VTY commands to reduce the timeouts. 

 Related: SYS#4761

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