commit | 67318efcbaa036a9b41003c6932254f91c402686 | [log] [tgz] |
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author | Jacob Erlbeck <jerlbeck@sysmocom.de> | Tue Oct 28 16:23:46 2014 +0100 |
committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | Fri Nov 14 09:12:10 2014 +0100 |
tree | 13b91adf9c7e8620b94cdb1908f74b73dffe4f0d | |
parent | 4f9b64a33428fafaa46b2edd8bef227919defc01 [diff] |
sgsn: Cleanup GMM state transitions Currently the GMM state is set to GMM-REGISTERED when an Attach Accept or a RA Update Accept message is sent, even if a new P-TMSI is included. In this case 04.08 requires (see 4.7.3.1.3 and 4.7.5.1.3), that the state is set to GMM-COMMON-PROCEDURE-INITIATED when the Accept is sent. When the Complete is received, the SGSN shall set the state to GMM-REGISTERED. This patch modifies the state updates accordingly. Sponsored-by: On-Waves ehf