[M] Change in libosmo-gprs[master]: sm: Handle GMMSM-MODIFY.ind primitive

Attention is currently required from: osmith. pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/libosmo-gprs/+/33811 ) Change subject: sm: Handle GMMSM-MODIFY.ind primitive ...................................................................... Patch Set 6: (2 comments) File include/osmocom/gprs/sm/sm_private.h: https://gerrit.osmocom.org/c/libosmo-gprs/+/33811/comment/5f3b91e3_a2d2bab8 PS6, Line 159: struct osmo_gprs_sm_prim *gprs_sm_prim_alloc_smreg_pdp_deact_ind(void); It's just part of the handling of GMMSM-MODIFY.ind, see the rest of the patch. In summary, GMMSM-MODIFY.ind is trigged by rx GMM RAU Accept, which contains a PDP Context Status IE, which may trigger in the SM layer the deactivation of PDP context, which are then to be announced to the upper layers (through the SMREG interface). File src/sm/sm_prim.c: https://gerrit.osmocom.org/c/libosmo-gprs/+/33811/comment/c79ed4a4_bd54e9dd PS6, Line 603: */ Yes, this is not really needed for now since it's for acknowledged mode, which afaik we are not even implementing on the network side. That's really another feature which may be implemented in the future. I'm just leaving the TODO there since I was looking at related specs. -- To view, visit https://gerrit.osmocom.org/c/libosmo-gprs/+/33811 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmo-gprs Gerrit-Branch: master Gerrit-Change-Id: Ic765b7a565cac4abcf34d8c6868e103971d17822 Gerrit-Change-Number: 33811 Gerrit-PatchSet: 6 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: osmith <osmith(a)sysmocom.de> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Comment-Date: Thu, 20 Jul 2023 11:10:47 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: osmith <osmith(a)sysmocom.de> Gerrit-MessageType: comment