27 May
2020
27 May
'20
12:07 p.m.
Hi All,
I read a previous thread on adding NB-IoT support and wanted to know if
there is any update on this topic.
We are very interested in contributing to the development. In fact, we have
a working NB-IoT testbed (commercial UE, eNB and EPC) and we can share pcap
traces.
Let me know!
Best Regards,
Giovanni
28 May
28 May
11:44 a.m.
Hi Giovanni,
On Wed, May 27, 2020 at 12:07:28PM +0200, Giovanni Rigazzi wrote:
We are very interested in contributing to the
development. In fact, we have
a working NB-IoT testbed (commercial UE, eNB and EPC) and we can share pcap
traces.
I am very interested in the topic of enabling NB-IoT support in open5gs.
However, my deep involvement with Osmocom doesn't currently allow me to spend
a lot of time on it.
However, I think it would indeed be very useful to get pcap trackes of
*all* relevant interfaces from S1 upwards for the most common types of
transactions. In fact, this would be an educational resource even
beyond open5gs.
I am happy to offer creating some kind of wiki page[s] with annotations
and to split/filter the pcap files for easier consumptions, possibly
even draw some related ladder diagrams using mscgen.
Regards,
Harald
--
- Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
29 May
29 May
5:59 a.m.
I am also interested in NB-IoT. If you have pcap trace, could you share it
with me?
If so, this project will be of great help in doing the work that supports
it.
Thank and regards,
Sukchan
On Wed, May 27, 2020 at 6:07 AM Giovanni Rigazzi <giovanni.rigazzi(a)i2cat.net>
wrote:
Hi All,
I read a previous thread on adding NB-IoT support and wanted to know if
there is any update on this topic.
We are very interested in contributing to the development. In fact, we
have a working NB-IoT testbed (commercial UE, eNB and EPC) and we can share
pcap traces.
Let me know!
Best Regards,
Giovanni
8:22 a.m.
Hi All,
Sorry to chime in uninvited, but as far as I know srsLTE has NB-IoT capabilities, at least
partially, no?
It might be useful for core network development to have an open source model of the RAN
side available.
Just my 2 cents.
Kind regards,
Domi
2020. máj. 29. dátummal, 6:00 időpontban Sukchan Lee
<acetcom(a)gmail.com> írta:
I am also interested in NB-IoT. If you have pcap trace, could you share it with me?
If so, this project will be of great help in doing the work that supports it.
Thank and regards,
Sukchan
> On Wed, May 27, 2020 at 6:07 AM Giovanni Rigazzi <giovanni.rigazzi(a)i2cat.net>
wrote:
> Hi All,
>
> I read a previous thread on adding NB-IoT support and wanted to know if there is any
update on this topic.
> We are very interested in contributing to the development. In fact, we have a working
NB-IoT testbed (commercial UE, eNB and EPC) and we can share pcap traces.
>
> Let me know!
>
> Best Regards,
> Giovanni
6:16 p.m.
Hi Domi,
On Fri, May 29, 2020 at 08:22:58AM +0200, Tomcsányi, Domonkos wrote:
Sorry to chime in uninvited, but as far as I know
srsLTE has NB-IoT capabilities, at least partially, no?
quite limited support, mostly in the PHY and only on the UE side.
There's no NB-IoT support on the srsENB
It might be useful for core network development to
have an open source model of the RAN side available.
Just my 2 cents.
That is always useful. But somebody needs to contribute the related work.
--
- Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/
============================================================================
"Privacy in residential applications is a desirable marketing option."
(ETSI EN 300 175-7 Ch. A6)
2:19 p.m.
Hi Sukchan, All,
Thanks for your interest.
Attached are two pcaps:
1. UE pings 8.8.8.8
2. UE (with IP address 192.168.2.2) sends TCP packets to a remote server
The traces have been recorded from the MME.
Best Regards,
Giovanni
El vie., 29 may. 2020 a las 6:00, Sukchan Lee (<acetcom(a)gmail.com>)
escribió:
I am also interested in NB-IoT. If you have pcap
trace, could you share it
with me?
If so, this project will be of great help in doing the work that supports
it.
Thank and regards,
Sukchan
On Wed, May 27, 2020 at 6:07 AM Giovanni Rigazzi <
giovanni.rigazzi(a)i2cat.net> wrote:
Hi All,
I read a previous thread on adding NB-IoT support and wanted to know if
there is any update on this topic.
We are very interested in contributing to the development. In fact, we
have a working NB-IoT testbed (commercial UE, eNB and EPC) and we can share
pcap traces.
Let me know!
Best Regards,
Giovanni
5:55 p.m.
Hi, Giovanni
That is exactly what I need to implement NB-IoT.
I'm really appreciated that you share the packet.
I'll try to implement NB-IoT feature in Open5GS project soon.
Thanks again!
Sukchan
On Fri, May 29, 2020 at 8:20 AM Giovanni Rigazzi <giovanni.rigazzi(a)i2cat.net>
wrote:
Hi Sukchan, All,
Thanks for your interest.
Attached are two pcaps:
1. UE pings 8.8.8.8
2. UE (with IP address 192.168.2.2) sends TCP packets to a remote
server
The traces have been recorded from the MME.
Best Regards,
Giovanni
El vie., 29 may. 2020 a las 6:00, Sukchan Lee (<acetcom(a)gmail.com>)
escribió:
> I am also interested in NB-IoT. If you have pcap trace, could you share
> it with me?
> If so, this project will be of great help in doing the work that supports
> it.
>
> Thank and regards,
> Sukchan
>
> On Wed, May 27, 2020 at 6:07 AM Giovanni Rigazzi <
> giovanni.rigazzi(a)i2cat.net> wrote:
>
>> Hi All,
>>
>> I read a previous thread on adding NB-IoT support and wanted to know if
>> there is any update on this topic.
>> We are very interested in contributing to the development. In fact, we
>> have a working NB-IoT testbed (commercial UE, eNB and EPC) and we can share
>> pcap traces.
>>
>> Let me know!
>>
>> Best Regards,
>> Giovanni
>>
>
1964
days inactive
1966
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6 comments
4 participants
participants (4)
-
Giovanni Rigazzi -
Harald Welte -
Sukchan Lee -
Tomcsányi, Domonkos