Change in osmo-sgsn[master]: mm_iu: Send event E_PMM_PS_CONN_ESTABLISH upon rx GMM SERVICE REQUEST

pespin gerrit-no-reply at lists.osmocom.org
Thu Mar 25 16:58:09 UTC 2021


pespin has uploaded a new patch set (#2). ( https://gerrit.osmocom.org/c/osmo-sgsn/+/23499 )

Change subject: mm_iu: Send event E_PMM_PS_CONN_ESTABLISH upon rx GMM SERVICE REQUEST
......................................................................

mm_iu: Send event E_PMM_PS_CONN_ESTABLISH upon rx GMM SERVICE REQUEST

Attach event should only be triggered by rx Attach Request, not other
messages. Furthermore, currently E_PMM_PS_CONN_ESTABLISH is defined and
expected in FSM but not sent by anyone.
Also, The opposite transition is done by E_PMM_PS_CONN_RELEASE:

"""
MM_STATE_Iu(0)[0x81379b0]{Connected}: Received Event E_PMM_PS_CONN_RELEASE
MM_STATE_Iu(0)[0x81379b0]{Connected}: state_chg to Idle
...
MM(001010123456063/c8b8bd08) -> GMM SERVICE REQUEST MI(3367550216) type="signalling"
MM_STATE_Iu(0)[0x81379b0]{Idle}: Received Event E_PMM_PS_ATTACH
MM_STATE_Iu(0)[0x81379b0]{Idle}: Event E_PMM_PS_ATTACH not permitted
"""

Related: SYS#5389
Change-Id: Ica00891f91834522f4dea2508b62af34e4c4eca7
---
M src/sgsn/gprs_gmm.c
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/99/23499/2
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Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-Change-Id: Ica00891f91834522f4dea2508b62af34e4c4eca7
Gerrit-Change-Number: 23499
Gerrit-PatchSet: 2
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-CC: Jenkins Builder
Gerrit-MessageType: newpatchset
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