hello,Please forgive my childishness,Can you tell me how to compile and install libgtpnl?thanks
I saw that you wrote the libgtpnl project on github, but there is no readme above.
Dear all,
I would like to get your input as to when we should schedule OsmoDevCon 2019.
NOTE: OsmoDevCon is our "for developers by developers" event, not to be confused
with OsmoCon, our public conference.
If we want to stay with the usual "Friday through Monday in April" arrangement,
we have the following options:
April 05-08, 2019
April 12-15, 2019
April 26-29, 2019
The one missing weekend in the list above is the easter weekend, which is probably
a good idea to exclude as flights and hotels are more expensive during that time,
and people might have other plans during holidays.
I would like to invite anyone planning to attend the Osmocom Developer Conference 2019
to participate in the poll at https://dudle.inf.tu-dresden.de/OsmoDevCon2019/ to
state their availability/preference. The Dudle only shows the first day of the four
days of OsmoDevCon.
Looking forward to your feedback so we can settle on a date soon. Thanks!
Kind regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
Dear all
We are facing the following problem and hope you can help us:
- We use OSMO as UMTS core emulation, working with our real NodeB
- During UE attach procedure we see from SGSN "Location Update
Reject"
and afterthat UE is released.
- We do the comparison test with real UMTS core and our real NodeB,
here
it works properly, UE can attach successful.
We assume there is some Osmo configuration problem but we have not
found the root cause, we very appreciate if you can take a look and give us
some advice.
Here is the current message flow of UE attach
10.2.9.200 10.2.9.139 RANAP 170 (RUA) InitialUE-Message
(DTAP) (MM) Location Updating Request
10.2.9.139 10.2.9.200 RANAP 158 SACK (RUA) DirectTransfer
(DTAP) (MM) Authentication Request
10.2.9.200 10.2.9.139 RANAP 222 SACK (RUA)
InitialUE-Message (DTAP) (GMM) Attach Request
10.2.9.139 10.2.9.200 RANAP 122 SACK (RUA) DirectTransfer
(DTAP) (GMM) Identity Request
10.2.9.200 10.2.9.139 RANAP 118 (RUA) DirectTransfer (DTAP)
(MM) Authentication Failure
10.2.9.139 10.2.9.200 RANAP 158 SACK (RUA) DirectTransfer
(DTAP) (MM) Authentication Request
10.2.9.200 10.2.9.139 RANAP 154 SACK (RUA) DirectTransfer
(DTAP) (GMM) Identity Response
10.2.9.139 10.2.9.200 RANAP 162 SACK (RUA) DirectTransfer
(DTAP) (GMM) Authentication and Ciphering Req
10.2.9.200 10.2.9.139 RANAP 110 (RUA) DirectTransfer (DTAP)
(MM) Authentication Response
10.2.9.139 10.2.9.200 RANAP 138 SACK (RUA)
SecurityModeCommand
10.2.9.200 10.2.9.139 RANAP 98 (RUA) SecurityModeComplete
10.2.9.139 10.2.9.200 RANAP 122 SACK (RUA) CommonID
10.2.9.200 10.2.9.139 RANAP 166 SACK (RUA) DirectTransfer
(DTAP) (GMM) Authentication and Ciphering Resp
10.2.9.139 10.2.9.200 RANAP 134 SACK (RUA) DirectTransfer
(DTAP) (MM) Location Updating Accept
10.2.9.139 10.2.9.200 RANAP 122 (RUA) SecurityModeCommand
--> 10.2.9.139 10.2.9.200 RANAP 106 (RUA) DirectTransfer (DTAP)
(MM) Location Updating Reject
10.2.9.139 10.2.9.200 RANAP 102 (RUA) Iu-ReleaseCommand
10.2.9.200 10.2.9.139 RANAP 114 SACK (RUA)
Iu-ReleaseComplete
10.2.9.200 10.2.9.139 RANAP 102 (RUA) SecurityModeReject
10.2.9.200 10.2.9.139 RANAP 102 (RUA) Iu-ReleaseRequest
10.2.9.139 10.2.9.200 RANAP 118 SACK (RUA)
Iu-ReleaseCommand
10.2.9.200 10.2.9.139 RANAP 114 SACK (RUA)
Iu-ReleaseComplete
Thanks and regards
Tuan Lam
