[M] Change in osmo-sgsn[master]: ranap: Improve error handling in Rx RESET

Attention is currently required from: lynxis lazus, pespin. Hello Jenkins Builder, lynxis lazus, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/osmo-sgsn/+/40975?usp=email to look at the new patch set (#3). The following approvals got outdated and were removed: Code-Review+1 by lynxis lazus Change subject: ranap: Improve error handling in Rx RESET ...................................................................... ranap: Improve error handling in Rx RESET * Verify the CN Indicator is set to PS to avoid reacting on content from unexpected peers (eg. IuCS). If none is set, be permissive on rx and assume PS. * If GlobalRNC-ID IE is missing, reject the RESET with an Error Indication towards the peer to notify about the rejection. Same if we couldn't decode properly it. * Introduce Tx helpers for generic SCCP UNITDATA.req and RANAP Error Indication helpers to simplify code and avoid duplication. Depends: osmo-iuh.git Change-Id I58c75b3e0e0f33f48d077385ffac820a6b2be59e Change-Id: I2a53e10c3903992a42d081e3ec300fbdb9b3c34c --- M TODO-RELEASE M include/osmocom/sgsn/gprs_ranap.h M src/sgsn/gprs_ranap.c 3 files changed, 68 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/75/40975/3 -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/40975?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newpatchset Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I2a53e10c3903992a42d081e3ec300fbdb9b3c34c Gerrit-Change-Number: 40975 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: lynxis lazus <lynxis(a)fe80.eu> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: lynxis lazus <lynxis(a)fe80.eu>