Bug #2276
closedBug #2274: AoIP: fix some wrong wiring in the initial AoIP implementation
Make sure A and Iu can run alongside each other.
100%
Description
In osmo-msc, init_iu() is disabled.
Enable it, and so forth.
Related issues
Updated by neels almost 7 years ago
It seems that this entails completing the port of the 3G branch to the new sigtran using M3UA.
Symptoms: I'm seeing calls to osmo_sua_user_link_down() which (IIUC) should be replaced osmo_sccp_user_sap_down(), and ue_conn_ctx_alloc() takes a struct osmo_sccp_link* argument, which apparently should now use struct osmo_sccp_user instead. (not entirely sure about the details, but fairly sure that iu needs more work for M3UA sigtran)
Updated by neels almost 7 years ago
- % Done changed from 0 to 50
First tests and some libosmo-sccp patches show that we can run IuCS and AoIP at the same time; so far on the neels/aoip branch(es).
See Lab Update: OsmoMSC Serves 2G + 3G for the First Time
The code review part is still pending, and taking the state into aoip branch, and osmo-iuh + libosmo-sccp master.
Updated by neels almost 7 years ago
- Status changed from New to In Progress
- % Done changed from 50 to 70
necessary changes are part of the openbsc.git:aoip branch. Pending: submit osmo-iuh changes.
Updated by neels almost 7 years ago
- Related to Feature #1845: Full BSC/MSC split in NITB/MSC added
Updated by neels almost 7 years ago
https://gerrit.osmocom.org/3187 submitted to osmo-iuh, review received, pending fixes
Updated by neels over 6 years ago
- Status changed from In Progress to Resolved
neels wrote:
Symptoms: I'm seeing calls to osmo_sua_user_link_down() which (IIUC) should be replaced osmo_sccp_user_sap_down(), and ue_conn_ctx_alloc() takes a struct osmo_sccp_link* argument, which apparently should now use struct osmo_sccp_user instead. (not entirely sure about the details, but fairly sure that iu needs more work for M3UA sigtran)
These items have been resolved on the openbsc.git aoip branch (and hence also the new osmo-msc.git). A and Iu happily run alongside each other. All iu / ue related items have been removed from the aoip code.
The osmo-iuh.git changes are still pending in gerrit (and waiting for sccp address config code to complete in osmo-bsc), but this is actually not related to this issue.