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Holger Hans Peter Freyther ba36bf4c5d sms: Avoid infinite CP-ERROR/CP-ACK loop with sms.

The issue can be reproduced by typing the following 9 or more times.
 OpenBSC> subscriber id 2 sms sender id 2 send bla

For some unknown reason the phone sends us a CP-ERROR for a transaction
identifier we have allocated and used but don't remember. Due the way
we use the SMC/SMR we 'establish' the machine and this results in a CP-ACK
being sent out. But the CP-ERROR is not having the content we want for
an establish so we send out a RP-ERROR. This will result in a CP-ERROR
because the phone does not know the transaction...

Avoid the issue by checking the direction of the transaction. If we do
not know the transaction and it is supposed to be allocated by us then
just ignore it and do not create a new transaction.

2013-01-13 17:30:00 +01:00

debian

nat: sizeof char * != sizeof char[], make the code work on 64bit systems

2012-11-07 13:35:14 +01:00

hlrsync

hlrsync: Sync SMS from the web db to the hlr.

2009-08-14 21:33:34 +02:00

linux-kernel

new kernel patch for multiple virtual interfaces

2009-08-10 23:36:53 +02:00

openbsc

sms: Avoid infinite CP-ERROR/CP-ACK loop with sms.