tree cd36eac91371ad1c9efb72e213381060edf754f4
parent 85ba655788b49dc83e33109368f81b7c3ea0b090
author Jacob Erlbeck <jerlbeck@sysmocom.de> 1422537471 +0100
committer Holger Hans Peter Freyther <holger@moiji-mobile.com> 1422649946 +0100

gprs: Use 'Network failure' as default cause

This commit adds a check after a GSUP message has been decoded
whether it is an error message and does not contain a cause value.
If his is the case, the cause value is set to 'Network failure', so
that this cause if effectively the default value for error messages.

Sponsored-by: On-Waves ehf