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Bug #4221

closed

create ttcn testcase for T3350 in combination with a PDP context

Added by lynxis over 4 years ago. Updated 9 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
10/08/2019
Due date:
% Done:

100%

Spec Reference:
Tags:

Description

Let T3350 expire while the MS holds an active PDP context


Related issues

Related to OsmoSGSN - Bug #3964: SIGSEGV in sndcp_sm_deactivate_ind()New04/29/2019

Actions
Related to OsmoSGSN - Bug #2958: OsmoSGSN doesn't authenticate on second/further ATTACH REQUESTStalled02/17/2018

Actions
Actions #1

Updated by lynxis over 4 years ago

  • Related to Bug #3964: SIGSEGV in sndcp_sm_deactivate_ind() added
Actions #2

Updated by laforge over 1 year ago

  • Tags set to simple, TTCN3
  • Assignee set to arehbein
Actions #3

Updated by arehbein about 1 year ago

  • Status changed from New to Feedback
  • Assignee changed from arehbein to lynxis
  • % Done changed from 0 to 80

Hi lynxis ,

patch is at
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/31199

The testcase establishes a PDP context and then resends an ATTACH REQUEST, making sure that exactly five ATTACH ACCEPTS are sent.

At least that's what's happening from my understanding of existing TTCN3 code.

Tell me if I need to change anything. At least locally, the test passed.

Actions #4

Updated by arehbein 11 months ago

  • % Done changed from 80 to 90
Actions #5

Updated by fixeria 9 months ago

  • Assignee changed from lynxis to fixeria

Yesterday I submitted several patches, one of them fixing TC_attach_timeout_after_pdp_act, which is sporadically failing on Jenkins:

https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33519 SGSN_Tests: turn f_gmm_gsup_lu_isd() into an altstep
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33465 SGSN_Tests: fix TC_attach_timeout_after_pdp_act
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33520 SGSN_Tests: fix compilation warnings (template restrictions)

The whole patchset has been merged, so I expect the test to pass reliably on Jenkins starting from tomorrow.

Actions #6

Updated by fixeria 9 months ago

  • Related to Bug #2958: OsmoSGSN doesn't authenticate on second/further ATTACH REQUEST added
Actions #7

Updated by fixeria 9 months ago

  • Status changed from Feedback to Resolved
  • % Done changed from 90 to 100
Actions

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