tree 2e46eb42164c3fe843904be683abf40fd98190c5
parent 2ec2757def5c54ec200eeb0fbf9864e31b471a82
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1411027707 +0200
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1412869301 +0200

gbproxy: Restart IMSI acquisition on RA UDP REQ

Currently the IMSI acquisition is not restarted when a RA Update
Request is received. This leads to repeated N(U) in the generated
Ident Request message, which in turn causes the MS to drop the
second of these message. This is bad, when the first Ident Response
has been lost between MS and gbproxy.

This patch changes gbproxy_imsi_acquisition() to handle RA Update
Request messages like Attach Requests.

Sponsored-by: On-Waves ehf