This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/nextepc@lists.osmocom.org/.
Sukchan Lee acetcom at gmail.comHi Rafael,
In the NextEPC, there are two ways to specify peers. 'addr' sets the IP
address, and 'name' sets the hostname.
So, if your network is configured to look up the VLR as a hostname, you can
use 'name'.
'port' was just made for testing. If you want to use a different port
without using standard 29118, you can put 'port' number.
By the way, I've changed how to configure CS Fallback & SMS as below.
# o Single MSC/VLR(127.0.0.2)
sgsap:
addr: 127.0.0.2
map:
tai:
plmn_id:
mcc: 001
mnc: 01
tac: 4130
lai:
plmn_id:
mcc: 001
mnc: 01
lac: 43690
map:
tai:
plmn_id:
mcc: 002
mnc: 02
tac: 4132
lai:
plmn_id:
mcc: 002
mnc: 02
lac: 43692
# o Multiple MSC/VLR
sgsap:
- addr: 127.0.0.2
port: 29119
map:
tai:
plmn_id:
mcc: 001
mnc: 01
tac: 4131
lai:
plmn_id:
mcc: 001
mnc: 01
lac: 43691
map:
tai:
plmn_id:
mcc: 002
mnc: 02
tac: 4132
lai:
plmn_id:
mcc: 002
mnc: 02
lac: 43692
- addr
- 127.0.0.3
- fe80::2%lo
map:
tai:
plmn_id:
mcc: 001
mnc: 01
tac: 4132
lai:
plmn_id:
mcc: 002
mnc: 02
lac: 43692
- name: msc.open5gs.org
map:
tai:
plmn_id:
mcc: 001
mnc: 01
tac: 4133
lai:
plmn_id:
mcc: 002
mnc: 02
lac: 43693
Thanks a lot!
Best Regards,
Sukchan
On Sat, Aug 3, 2019 at 6:45 AM Rafael Diniz <rafael at rhizomatica.org> wrote:
> Hi all,
>
> Just a small question - what is the meaning of the "name" field in the
> sgsap configuration?
>
> Thanks,
> Rafael Diniz
>
> On 7/19/19 5:51 PM, Rafael Diniz wrote:
> > Obrigado Romeu!
> >
> > On 7/19/19 4:58 PM, Romeu Medeiros wrote:
> >> Hello Rafael
> >>
> >> I just configure the NextEPC to connect via SGS to OSMO-MSC, like this:
> >>
> >> sgsap:
> >> addr: 127.0.0.1
> >> port: 29118
> >> name: vlr.example.net <http://vlr.example.net>
> >> tai:
> >> plmn_id:
> >> mcc: 724
> >> mnc: 21
> >> tac: 12345
> >> lai:
> >> plmn_id:
> >> mcc: 724
> >> mnc: 4
> >> lac: 51544
> >>
> >> And the configuration in the MSC:
> >>
> >> sgs
> >> local-port 29118
> >> local-ip 0.0.0.0
> >> vlr-name vlr.example.net <http://vlr.example.net>
> >>
> >> And configure the IMSI in the Osmo-HLR and NextEPC-HSS
> >>
> >> If you need more help tell me.
> >>
> >>
> >> Thanks
> >>
> >> Romeu Medeiros
> >>
> >>
> >> And
> >>
> >> On Fri, Jul 19, 2019 at 1:31 PM Rafael Diniz <rafael at rhizomatica.org
> >> <mailto:rafael at rhizomatica.org>> wrote:
> >>
> >> Hi all,
> >>
> >> I'd also like to test SMS and CSFB in LTE. I have some experience
> with
> >> the Osmocom GSM stack, but not much with the NextEPC LTE. Could you
> >> point me which fields should I set in the configuration files?
> >>
> >> Thanks,
> >> Rafael Diniz
> >>
> >> On 7/13/19 6:35 PM, Romeu Medeiros wrote:
> >> > Hello Sukchan and friends.
> >> >
> >> > I'm trying to use the CSFB in test lab, and every time that
> >> nextepc send
> >> > the UEContextModificationRequest, the UE respond with an
> >> > UEContextModificationFaliure [ Protocol-cause=semantic-error ].
> >> >
> >> > image.png
> >> >
> >> > I'm looking why I'm getting this. Someone have any idea?
> >> >
> >> > Thanks
> >> >
> >> > Romeu Medeiros
> >> >
> >> > On Thu, Jul 11, 2019 at 12:15 PM Sukchan Lee <acetcom at gmail.com
> >> <mailto:acetcom at gmail.com>
> >> > <mailto:acetcom at gmail.com <mailto:acetcom at gmail.com>>> wrote:
> >> >
> >> > Dear Osmocom & NextEPC Community,
> >> >
> >> > Today I've added CS Fallback and released NextEPC v0.5.0
> >> >
> >> > So, I'd just like to test this part with Osmocom project, but
> it
> >> > seems to be a difficult task. The reason is why I have little
> >> > knowledge about 2G/3G. Nevertheless, I will try to do it
> >> >
> >> > BTW, I don't know if there is anyone who wants to integrate
> >> this big
> >> > thing.
> >> > Even though I'm not sure if this will help, but let me
> >> introduce the
> >> > configuration of the NextEPC.
> >> >
> >> > To use SGsAP, change the mme.conf as follows:
> >> >
> >> > #
> >> > # <sgsap>
> >> > #
> >> > # o Single MSC/VLR
> >> > # sgsap:
> >> > # addr: 127.0.0.2
> >> > # plmn_id:
> >> > # mcc: 001
> >> > # mnc: 01
> >> > # tac: 4130
> >> > # lac: 43690
> >> > #
> >> > # o Multiple MSC/VLR
> >> > # sgsap:
> >> > # - addr: 127.0.0.2
> >> > # plmn_id:
> >> > # mcc: 001
> >> > # mnc: 01
> >> > # tac: 4131
> >> > # lac: 43692
> >> > # - addr
> >> > # - 127.0.0.3
> >> > # - fe80::2%lo0
> >> > # plmn_id:
> >> > # mcc: 001
> >> > # mnc: 01
> >> > # tac: 4132
> >> > # lac: 43692
> >> > # - name: msc.open5gs.org <http://msc.open5gs.org>
> >> <http://msc.open5gs.org>
> >> > # plmn_id:
> >> > # mcc: 001
> >> > # mnc: 01
> >> > # tac: 4133
> >> > # lac: 43693
> >> > #
> >> >
> >> > FYI, I also attach the pcap that I run with nextepc simulator
> >> as below.
> >> >
> >> > $ ./tests/testcsfb
> >> > mo-idle-test : SUCCESS
> >> > mt-idle-test : SUCCESS
> >> > mo-active-test : SUCCESS
> >> > mt-active-test : SUCCESS
> >> > All tests passed.
> >> >
> >> > Feel free to raise any questions about this things.
> >> >
> >> > Best Regards,
> >> > Sukchan
> >> >
> >>
> >
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/nextepc/attachments/20190803/0f8d4fa8/attachment.htm>