Changes

RUA_Emulation: Support passing no RANAP PDU in RUA_Disc_Req

Change-Id: Id9c3d5a1e45aa6ca58a71b61e142dc041a335cc9

hnbgw: Add missing timer stop after use

Change-Id: I2c722f524de603b75f2b7c6ba85d074518d1f51c

hnbgw: Get rid of pars param in void_fn

Store pars into component field "g_pars" before caling void_fn.
This simplifies ConnHdlr test functions and also avoids potential
problems modifying pars vs g_pars.
This is the same as we do in lots of other testsuites.

Change-Id: I674b2a6a6a0e39f2904f9125783180da8ade5f44

testenv: run podman command with logfile

In very rare cases it seems podman is just crashing with no reason in
jenkins. Add logging to the main script we run inside podman, and run
podman with a logfile attached to figure out why.

Related: OS#6607
Change-Id: Ife3c0ae559c94f7df8b5912bb0e338ae6283cb7f

library/s1ap: fix wrong IE criticality in templates

Related sections in 3GPP TS 36.413:

* 9.1.3.2 E-RAB SETUP RESPONSE
* 9.1.3.6 E-RAB RELEASE RESPONSE

Change-Id: I3fd9efc4c504037758b3d97e920776123f2141e9
Related: SYS#6772

library/s1ap: rework {ts,tr}_S1AP_RABSetupRsp templates

3GPP TS 36.413, section 9.1.3.2 "E-RAB SETUP RESPONSE" defines
the following two IEs as optional:

* E-RAB Setup List IE: 0..1 in the Range column means that
  it can either be omitted (0) or included only once (1);
* E-RAB Failed to Setup List: 'O' in the Presence column.

Our templates for this S1AP PDU require the former to be a value
(as if it was mandatory) and do not allow passing the later.

Change-Id: Ic369ae720179483a19383af2bddf56186965eae3
Related: SYS#6772

s1gw: add TC_e_rab_setup_failure

Change-Id: I97102292678e732265dcae04d60f7a708a5246dc
Related: osmo-s1gw.git I242e84fb09b00f4794b6e1aa770f348a0e60aea4
Related: SYS#6772

hnbgw: test for RUA Disconnect when there is no CN

Related: OS#6283
Related: osmo-hnbgw Iafb30c31a4c5db53ecdda99a0e0b5937b71e362c
Tweaked-by: Oliver Smith <osmith@sysmocom.de>
Change-Id: I2b5c024a395e736538c0c37db40d34f3b8d99991

hnbgw: Send meaningful RANAP messages in f_tc_ranap_mo_disconnect()

Fix the code to send the messages that were fore sure intended, where an
MO disconnect is triggered.
This allows attaching more to reality, plus making it easier to follow
up the test in wireshark and in the code.

Change-Id: I9a2bb35d58c6cdda312638103ef5c3c2f5661e62

hnbgw: Introduce test TC_cs_iu_release_req_rua_disconnect

Related: SYS#6602
Change-Id: I6782920c4a86d3311eb54239ab13a18e393c1ec0