[L] Change in osmo-sgsn[master]: Introduce iu_rnc FSM

Attention is currently required from: fixeria, lynxis lazus, osmith. pespin has posted comments on this change by pespin. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/40988?usp=email ) Change subject: Introduce iu_rnc FSM ...................................................................... Patch Set 3: (1 comment) File src/sgsn/iu_rnc_fsm.c: https://gerrit.osmocom.org/c/osmo-sgsn/+/40988/comment/866c1370_8489c384?us… : PS3, Line 126: #define LEGACY_BEHAVIOR This is basically the same ifdef we already have in osmo-msc ran_peer_fsm. I preferred keeping it in sync with what we do in osmo-msc, specially since changing to the other behavior would mean more behavioral changes I'm tyring to avoid now. so my opinion is leave it like I presented and let everything stabilize, and we can look at this later once we find something unoptimal or problematic when running it and get some specific report. -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/40988?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I18b7803500163e78ff6a684095194174b0fb6ee1 Gerrit-Change-Number: 40988 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Comment-Date: Tue, 02 Sep 2025 12:09:40 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de>