tree 566a4fa696b7d01c2bb5031a24014a8b7d2ca872
parent 7772c7de55df91e4e5aa7173fd86f38293ca04f2
author Max <msuraev@sysmocom.de> 1514377424 +0100
committer Max <msuraev@sysmocom.de> 1514718106 +0000

VLR: log subscriber update

* move log helpers to generic header
* log subscriber update

It's handy for troubleshooting issues with subscriber update via GSUP
from HLR.

Change-Id: I1958aeeb3ea99831c7e2c5ee9a6b59834baf4520