[XS] Change in osmo-msc[master]: vlr: extend the subscriber invalidate callback with reasons

Attention is currently required from: neels, pespin. lynxis lazus has posted comments on this change by lynxis lazus. ( https://gerrit.osmocom.org/c/osmo-msc/+/38488?usp=email ) Change subject: vlr: extend the subscriber invalidate callback with reasons ...................................................................... Patch Set 5: (6 comments) Commit Message: https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/9b4592a5_f1231a9f?usp… : PS5, Line 9: The VLR must be allowed to notify the MSC if an subscriber becomes invalid. Done https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/ace03b52_c41d61f8?usp… : PS5, Line 10: There are multiple cases when this happens: Done https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/4396518e_7dbe7fb4?usp… : PS5, Line 13: b) if the HLR do a Cancel Location Procedure with reason withdraw Done https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/547fb219_a2cce661?usp… : PS5, Line 13: b) if the HLR do a Cancel Location Procedure with reason withdraw @neels I'm a little bit unsure, if the MSC informs the user. So far there isn't a IMSI detach by the network. You could do a paging, but why should you do it? This would increase the traffic for a subscriber which shouldn't get any further service. If you do paging, what do you send? A MM Status with reason 33 (Requested service option not subscribed)? So if you don't page, the MS will do a Location update Request or Service Request at some point which can be rejected (guess with the same code?). https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/c677a83c_032a8a97?usp… : PS5, Line 14: c) if the HLR do a Cancel Location Procedure with reason update location. Done https://gerrit.osmocom.org/c/osmo-msc/+/38488/comment/e9839180_8840abe3?usp… : PS5, Line 17: For c) the MSC must inform the MS about the reason. Done -- To view, visit https://gerrit.osmocom.org/c/osmo-msc/+/38488?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-msc Gerrit-Branch: master Gerrit-Change-Id: Ie5b687318b106a230fcee52deba86649641004b3 Gerrit-Change-Number: 38488 Gerrit-PatchSet: 5 Gerrit-Owner: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: neels <nhofmeyr(a)sysmocom.de> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: neels <nhofmeyr(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 27 Jan 2025 23:49:28 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: neels <nhofmeyr(a)sysmocom.de> Comment-In-Reply-To: pespin <pespin(a)sysmocom.de> Comment-In-Reply-To: lynxis lazus <lynxis(a)fe80.eu>