add libosmo-mslookup abstract client
mslookup is a key concept in Distributed GSM, which allows querying the current
location of a subscriber in a number of cooperating but independent core
network sites, by arbitrary service names and by MSISDN/IMSI.
Add the abstract mslookup client library. An actual lookup method (besides
mslookup_client_fake.c) is added in a subsequent patch.
For a detailed overview of this and upcoming patches, please see the elaborate
comment at the top of mslookup.c.
Add as separate library, libosmo-mslookup, to allow adding D-GSM capability to
arbitrary client programs.
osmo-hlr will be the only mslookup server implementation, added in a subsequent
patch.
osmo-hlr itself will also use this library and act as an mslookup client, when
requesting the home HLR for locally unknown IMSIs.
Related: OS#4237
Patch-by: osmith, nhofmeyr
Change-Id: I83487ab8aad1611eb02e997dafbcb8344da13df1
diff --git a/include/osmocom/hlr/logging.h b/include/osmocom/hlr/logging.h
index ed24075..83f1acd 100644
--- a/include/osmocom/hlr/logging.h
+++ b/include/osmocom/hlr/logging.h
@@ -8,6 +8,7 @@
DGSUP,
DAUC,
DSS,
+ DMSLOOKUP,
};
extern const struct log_info hlr_log_info;