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laforge

  • Registered on: 02/07/2016
  • Last connection: 02/16/2018

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09:28 PM OsmoSGSN Bug #2960: OsmoSGSN confirms PDP CTX ACT to MS/Gb despite missing conditional IEs on GTP
Upon second sight, this is the GTPv1 -> GTPv0 fallback mechanism.
So if the activation fails on GTPv1, we try it...
09:23 PM OsmoSGSN Bug #2960 (New): OsmoSGSN confirms PDP CTX ACT to MS/Gb despite missing conditional IEs on GTP
When the @GTP Create PDP Context Response@ is positive but missing some conditional IE (e.g. GTPIE_CHARGING_ID), we e...
07:45 PM OsmoSGSN Bug #2959 (New): OsmoSGSN puts bogus LAC/RAC in GTP Create PDP CTX ACT REQ
The RAC/LAC values of the GTP Create PDP Context Request are not those of the Subscriber / MM Context. I protocol tr...
05:29 PM OsmoSGSN Bug #2958 (New): OsmoSGSN doesn't authenticate on second/further ATTACH REQUEST
When a new/unknown MS performs an ATTACH REQUEST for the first time, it is authenticated.
However, if that same MS...
02:16 PM OsmoSGSN Bug #2957 (New): No timeout during GSUP PURGE MS to HLR
It appears that OsmoSGSN has no timeout when issuing a PURGE MS during processing of a GMM GPRS DETACH towards the HL...
02:05 PM OsmoSGSN Bug #2956 (New): GMM DETACH REQUEST (power-off) results in LLC XID
When sending a GMM DETACH REQUEST (power-off), we send a XID RESET.
As per Figure 4.7.4/1 of 3GPP TS 24.008, the D...
08:30 AM OsmoSGSN Bug #2955 (New): No GMM ATTACH REJECT on GSUP UpdateLocation Error
When the HLR responds with a UpdateLocation Error during AttachRequest processing, OsmoSGSN doesn't send the expected...
08:24 AM OsmoSGSN Bug #2954 (New): No GMM ATTACH REJECT on GSUP SendAuthInfo Error
When the HLR responds with a SendAuthInfo Error during AttachRequest processing, OsmoSGSN doesn't send the expected G...

02/16/2018

08:31 PM OsmoSGSN Bug #2953 (New): No timeout waiting for UpdateLocation Response on GSUP
It seems that OsmoSGSN waits indefinitely for an UpdateLocation Resopnse from GSUP.
I created @SGSN_Tests.TC_attac...
08:20 PM OsmoSGSN Bug #2952 (New): No timeout waiting for SendAuthInfo Response on GSUP
OsmoSGSN appears to be waiting indefinitely for any SendAuthInfo response from the HLR.
I've created @SGSN_Tests.T...

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