Attention is currently required from: laforge, pespin.

2 comments:

Patchset:
- Patch Set #1:
  iiuc MAP_RUA_ST_DISCONNECTED means the CN side is down, and MAP_RUA_ST_DISRUPTED means the RAN side […]
  ST_DISCONNECTED means we received a RUA Disconnect message.
  ST_DISRUPTED means the HNB has stopped responding for whatever reason. The RUA connection is just gone without a graceful RUA Disconnect message. We noticed that and need to clean up.
  I tried to explain in the commit msg...
File src/osmo-hnbgw/context_map_sccp.c:
- Patch Set #1, Line 362:
```
tx_sccp_df1(fi, ranap_msg);
		tx_sccp_rlsd(fi);
```
  it's a bit odd to see code here that naming-wise claims to directly transmit protocol meassages like […]
  I understand the "tx" as "send down the user SAP", not necessarily transmit on a wire.
  In this particular instance, there will actually be an SCCP RLSD message sent on the wire, which is the point of this patch. If a RUA conn is gone without telling the CN via RANAP Iu Release, then osmo-hnbgw will tell the CN via immediate SCCP RLSD message.
  If you think this name should be changed, i'm open to that. let's do that in a separate patch.

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