pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/33753 ) Change subject: gmm: Update DRX params during rx RAU REQ ...................................................................... gmm: Update DRX params during rx RAU REQ The DRX params where already parsed in GMM Attached Req and transmitted to PCU over BSSGP DL UD packets, but it was not being updated if the MS changed it during RAU Req. TS 24.008 9.4.14.3 DRX parameter: "This IE shall be included if the MS changes the access network from GSM to UMTS, or the MS wants to indicate new DRX parameters to the network." Change-Id: I1dd7f8f161280dd017c337eacc3aa2be4ccd65ea --- M src/sgsn/gprs_gmm.c 1 file changed, 22 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/53/33753/1 diff --git a/src/sgsn/gprs_gmm.c b/src/sgsn/gprs_gmm.c index 547edbb..3cc3055 100644 --- a/src/sgsn/gprs_gmm.c +++ b/src/sgsn/gprs_gmm.c @@ -1766,6 +1766,10 @@ /* Update the MM context with the new (i.e. foreign) TLLI */ mmctx->gb.tlli = msgb_tlli(msg); } + /* Update the MM context with the new DRX params */ + if (TLVP_PRESENT(&tp, GSM48_IE_GMM_DRX_PARAM)) + memcpy(&mmctx->drx_parms, TLVP_VAL(&tp, GSM48_IE_GMM_DRX_PARAM), sizeof(mmctx->drx_parms)); + /* FIXME: Update the MM context with the MS radio acc capabilities */ /* FIXME: Update the MM context with the MS network capabilities */ -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/33753 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: I1dd7f8f161280dd017c337eacc3aa2be4ccd65ea Gerrit-Change-Number: 33753 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin@sysmocom.de> Gerrit-MessageType: newchange