Attention is currently required from: osmith, pespin.
Hello Jenkins Builder, osmith,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/42423?usp=email
to look at the new patch set (#2).
The following approvals got outdated and were removed: Code-Review+1 by osmith, Verified-1 by Jenkins Builder
Change subject: 5gc: Update mobility procedure status ......................................................................
5gc: Update mobility procedure status
There's no procedure to do direct mobility between GERAN/UTRAN and 5GS according to spec, and IP preservation is not supported either through indirect mobility GERAN/UTRAN<->EUTRAN<->5GS.
Regarding 3GPP TS 23.502 Annex G, open5gs-smfd supports Gn interface but only when working against a 4G MME, not through 5GS (PCF and AMF).
Related specs: *3GPP TS 23.501: ** 5.17.2.4 Mobility between 5GS and GERAN/UTRAN ** Annex L (normative): Support of GERAN/UTRAN access * 3GPP TS 23.502 4.11.5 Impacts to 5GC Procedures * 3GPP TS 23.632 5.3 5GC-EPC Mobility Scenarios
Change-Id: I6bb8672fbd553a1a2a51b97a8360658afa0fddff --- M 5gc/C5G_Tests.ttcn 1 file changed, 4 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/23/42423/2
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pespin