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Feature #3774

implement GSUP messages for inter-MSC handover

Added by neels about 2 months ago. Updated about 1 month ago.

Status:
In Progress
Priority:
High
Assignee:
Category:
-
Target version:
-
Start date:
01/31/2019
Due date:
% Done:

60%

Resolution:

Description

For #3618 I need GSUP messages:

- definition in gsup.adoc
- implementation of decoding and encoding
- rudimentary message tests

so that I can just go on and use them when I'm ready.

See http://git.osmocom.org/osmo-msc/tree/doc/interMSC_HO_GSUP_msgs.txt?h=neels/ho


Related issues

Related to OsmoHLR - Bug #3793: GSUP message routing for inter-MSC handoverIn Progress2019-02-08

History

#1 Updated by osmith about 2 months ago

#2 Updated by osmith about 2 months ago

  • Status changed from New to In Progress
  • % Done changed from 0 to 20

#3 Updated by osmith about 2 months ago

  • % Done changed from 20 to 40

WIP branch is osmith/gsup-msc-ho at libosmocore.git.

#4 Updated by osmith about 1 month ago

  • Checklist item get libosmocore patch merged added
  • Checklist item osmo-gsm-manuals.git patch submit to gerrit added
  • Checklist item osmo-gsm-manuals.git patch merged added
  • % Done changed from 40 to 60

#5 Updated by osmith about 1 month ago

  • Related to Bug #3793: GSUP message routing for inter-MSC handover added

#6 Updated by osmith about 1 month ago

  • Checklist item wireshark: submit patch added
  • Checklist item wireshark: get patch merged added

This will take a bit until it gets merged (and then the other steps in the checklist follow), as neels wrote in gerrit:

In general, I would like to keep this patch unmerged before I have osmo-msc's inter-MSC HO pretty much complete and working. Likely more insights and needs about the protocol will arise from chiseling out the details. But it would be nice to continue the review process nevertheless; just not merge it yet (so we don't need to worry about api compat later).

#7 Updated by osmith about 1 month ago

  • Checklist item TTCN3: update GSUP_Types.ttcn added

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