Osmocom Serving GPRS Support Node for 2G(GPRS) and 3G(UMTS)
https://osmocom.org/projects/osmosgsn
fdc64f6806
* The MSC is sending us the next 04.08 packet before we have received the answer for the cipher model complete. The code was supposed to copy all packets from the current queue, to a new queue and then send the packets again. * This would (re)establish the different SAPIs. Now the requeuing code was grabbing the packet from the empty queue (NULL pointer) and we were dereferencing it. It appears that we need to use "head" until the queue is empty. |
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hlrsync | ||
linux-kernel | ||
openbsc | ||
wireshark |