tree 12f680906e5d7e6b14596c8eb1d8f0f95f2ae2d4
parent cd2af5ead7a6fbba3e7b3df620536619a10ef356
author Oliver Smith <osmith@sysmocom.de> 1551876545 +0100
committer Oliver Smith <osmith@sysmocom.de> 1557730524 +0200

db_hlr.c: add db_subscr_exists_by_imsi()

Check if a subscriber exists without generating an error log entry if
it does not. This is cheaper than db_subscr_get_by_imsi(), as it does
not fetch the subscriber entry. subscriber-create-on-demand will use
this function.

Related: OS#2542
Change-Id: I63818c0dd4fd22b41dadeeba2a07a651b5454c54