26 May
2016
26 May
'16
3:01 p.m.
On 24 May 2016, at 00:23, Arran Cudbard-Bell
<a.cudbardb(a)freeradius.org> wrote:
Hi,
Hi!
Developing a module for FreeRADIUS to support EAP-SIM
and EAP-AKA authentication against a HLR.
cool! I hope it is going to be Free Software?
The HLR we were targeting only supported a
SCTP/M3UA/SCCP/TCAP/MAP stack, so we couldn't use SUA.
Ripping the M3UA/MTP3 code out of OpenBSC worked surprisingly well. We ended up running
the event loop in a separate thread to work around the threading issues.
Unfortunately the HLR implements the ANSI variant of everything, whereas OpenBSC and
supporting libraries seem to have been written to be compatible with the ITU standards.
If you need another HLR (either IPA + SCCP or through osmo-stp as M3UA ASP) to test
against I can help you to set-up the Smalltalk HLR/AuC I wrote.
holger