Project

General

Profile

Actions
Copy link

Bug #5970

open

BTS_Tests_LAPDm.TC_sabm_retransmit_bts fails

Added by laforge 8 months ago. Updated 12 days ago.

Status:
In Progress
Priority:
Low
Assignee:
jolly
Category:
libosmogsm
Target version:
-
Start date:
03/26/2023
Due date:
% Done:

70%

Spec Reference:

Description

BTS_Tests_LAPDm.TC_sabm_retransmit_bts fails

Description: we test that a re-transmitted SABM with identical payload will result in the retransmission of a UA. This is required during the contention resolution procedure as specified in 8.4.1.4

error: Incorrect number of SABM re-transmissions of observed: 7

This looks like an actual libosmocore.git LAPDm code bug

Actions
Copy link
 #1

Updated by jolly about 1 month ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 70

Fix submitted to Gerrit.

Actions
Copy link
 #2

Updated by jolly 12 days ago

The test case does not wait long enough. The T200 timer at SDCCH (not SACCH) SAPI 3 runs about 2 seconds.

Fix to the test case is pushed to Gerrit.

Actions
Copy link

Also available in: Atom PDF

Add picture from clipboard (Maximum size: 48.8 MB)