Attention is currently required from: laforge, osmith, pespin.
pespin uploaded patch set #2 to this change.
The following approvals got outdated and were removed: Code-Review+1 by laforge, Code-Review+1 by osmith, Verified-1 by Jenkins Builder
Handle rx UpdatePDPCtxReq with Tunnel Direct Flags EI=1
GGSN informed us that it received an Error Indication when sending DL data to the RNC.
This probably means the RNC lost its state, aka crashed or was rebooted.
Mark the subscriber as PMM-IDLE, release Iu and point GTPU back to SGSN.
Then page the UE so it hopefully re-creates the state at the RNC.
Related: OS#6512
Related: OS#6519
Related: SYS#5435
Depends: osmo-ggsn.git Change-Id Ic80a9a928c55b6ff85be96014920bb42793cb943
Change-Id: I76d4c387730fdbfb9e7e0dd23a5afb9e762228b1
---
M TODO-RELEASE
M include/osmocom/sgsn/gprs_mm_state_iu_fsm.h
M include/osmocom/sgsn/gtp.h
M src/sgsn/gprs_mm_state_iu_fsm.c
M src/sgsn/sgsn_libgtp.c
5 files changed, 116 insertions(+), 31 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/67/37667/2
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