osmo-msc/src
Neels Hofmeyr 63b246453b gsup: indicate CN-Domain in SendAuthInfo Requests
In order for osmo-hlr to be able to 100% guarantee distinct INDs for CS and PS,
set CN-Domain = CS in all SendAuthInfo Requests.

In Milenage auth, it is highly desirable that osmo-hlr guarantees use of
distinct INDs for CS and PS domains.  If an MSC and SGSN attached at the same
time use the same IND bucket to generate Milenage SQN, that collision would
rapidly waste SQNs and load osmo-hlr with requesting new auth tuples on each
CS/PS Complete-Layer3.

So far, osmo-msc did not indicate the CN domain in the GSUP SendAuthInfo
Request, which was neither required nor evaluated. The CN-Domain is only sent
for the UpdateLocation Request that usually follows later.

Related: OS#4318
Change-Id: I22f44068268e62801cadbf6542efaf153423cd65
2019-12-12 02:10:06 +01:00
..
libmsc libmsc: fix potential NULL-pointer dereferences detected by GCC's LTO 2019-12-02 08:44:53 +00:00
libvlr gsup: indicate CN-Domain in SendAuthInfo Requests 2019-12-12 02:10:06 +01:00
osmo-msc msc: exit(2) on unsupported positional arguments on command line 2019-12-03 22:19:32 +01:00
utils configure.ac: drop useless SQLite3 dependency 2019-04-25 21:23:35 +02:00
Makefile.am Remove local libgsupclient; Use libosmo-gsup-client from osmo-hlr 2018-08-05 11:20:21 +02:00