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Feature #4517

Emulation of a Gb/FR BSS for testing of osmo-gbproxy

Added by laforge 7 months ago. Updated 18 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Target version:
-
Start date:
05/01/2020
Due date:
% Done:

100%

Spec Reference:

Description

When we implement Frame Relay over E1 support in osmo-gbproxy, we will need something that emulates a BSS with that protocol stacking.

Possible approaches:
  • run a converter between Gb/IP to Gb/FR as part of the test, so we can use unmodified OsmoPCU or TTCN3 test infrastructure
  • teach osmo-pcu/libosmogb to use FR/E1 as a Gb, enabling us to use both real or virtual BTS as a frame relay BSS
  • implement a FR/E1 TTCN3 test port for TITAN, so we can directly send frame relay messages from TITAN

History

#1 Updated by laforge 18 days ago

  • Status changed from New to Resolved
  • Assignee set to laforge
  • % Done changed from 0 to 100

We meanwhile have NS_Provider_FR in osmo-ttcn3-hacks and some example code as FR_Tests / FRNET_Tests

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