tree 447342f2c1aac8287c5538c22191e1cd06baf9b3
parent 33b6dadc884ec1060e401ba097523086ac34b552
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1415783889 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1418113640 +0100

sgsn: Integrate subscriber handling into the SGSN

This commit adds a new authorization policy 'remote' and uses
the subscriber cache for authorization when this policy is being used.

Note that there is no remote backend implemented yet. After the
IMSI/IMEI have been acquired, a request would be sent to the remote
peer. The attach/auth-ciph procedure continues when authorization
info has been received from the peer. This means, that
gprs_subscr_update() must be called then to tell the GMM layer
that it can proceed. A later commit will add VTY commands to do this
manually.

Sponsored-by: On-Waves ehf