This test allows initial testing of a session creation through the S2b
interface (emulating an ePDG).
A follow-up test will be added to test the APCO IE (feature which
open5gs-smfd still doesn't support).
Change-Id: I38e469edf0e00feca5a648035b64645e2c905937
So far we were only testing s5/s8 interface, but we'll want to test s2b
soon.
This commit is a mixture of refactorings and code improvements as a step
towards testing S2b interface.
Change-Id: I22b3e18d02ca828e2ea43bde2e0a602db236cf50
The TEID field is optional, based on t_Bit. Hence, we also want to
match by type if there's no TEID.
Change-Id: I65044b8758046704e22f9057f34ce5fdbb7aabfe
There's currently no user of this template, but there will be one in a
follow-up patch in MME_Tests.
- Set generic templates as default parameters, so it can match
everything.
- Reorder parameters to follow the message fields more closely.
- Change/fix some template types in parameters which were not correct.
Change-Id: I38b6c51b78772bc01e7be916ba382cb78934864c
The Handover is informed to the EPDG by the PGW, who sends a
DeleteBearerRequest when receiving an attach from the 3GPP network once
the phone has jumped there.
Related: OS#6046
Change-Id: I299faf28fa51dbc5d2de6c72a39a01eca67a5775
15-digit IMSIs are len(imsi)=15, but decoded messages are
octet-aligned, hence the hexstring in messages is len(imsi)=16,
where the last hex char is a padding 'F'H.
* Make sure IMSIs stored in GTPv2_Emulation are padded to 16 digits (8
octets) to process matches easily.
* Update tr_ template to transparently adapt passed hexstrings to match
the octet-aligned value received from the wire.
Change-Id: Ie2f316ccb5bc69ec15e861616de4fd5babc4004e
open5gs-smfd version 2.4.2 requires this IE to be present:
[smf] INFO: [Added] Number of SMF-UEs is now 1 (../src/smf/context.c:820)
[smf] INFO: [Added] Number of SMF-Sessions is now 1 (../src/smf/context.c:2610)
[smf] ERROR: No Serving Network (../src/smf/s5c-handler.c:101)
[smf] ERROR: No Data in Serving Network (../src/smf/s5c-handler.c:105)
[smf] ERROR: Invalid Len[0] in Serving Network (../src/smf/s5c-handler.c:110)
Change-Id: Idf6d147cc4a37996ee4ae6de18158b0e140d9db6
Related: SYS#5602
this includes a GTPv2_CodecPort (for the usual transcoding)
as wella as an empty GTPv2_PrivateExtensions.ttcn without which
the TITAN GTPv2 ProtocolModule won't compile.
Change-Id: I1c1b8409077103dd4e64e467d21d33d8c9c4ac95
Pau Espin
Vadim Yanitskiy
Harald Welte