22 Feb
2016
22 Feb
'16
1:32 p.m.
Hello All,
We would like to provide the information that since Dec-2015 we have been working on
adding the EGPRS support in OsmoPCU. We have provided the support for Basic EGPRS
feature, details of which explained below.
We would like to make the code available in Public domain so that we receive the feedback
from all and upon approval would contribute to the master branch.
Following are the features added:
1) EGPRS MCS 1 to MCS 9 coding scheme support
2) Radio Link Control Block Structure Updates
3) MCS Selection
4) Transmission and reception data flows for MCS1 to MCS9
5) EGPRS incremental redundancy (IR) mode, RLC function
6) EGPRS Window selection
7) RLC Re-segmentation and split block support
8) RLC retransmission based on coding families A, A', B and C
We have taken interim rebase from the master during Jan-2016.
Regards,
Saurabh
22 Feb
22 Feb
3:33 p.m.
Hello Saurabh,
On Mon, 2016-02-22 at 12:32 +0000, Saurabh Sharan wrote:
Hello All,
We would like to provide the information that since Dec-2015 we have been working on
adding the EGPRS support in OsmoPCU. We have provided the support for Basic EGPRS
feature, details of which explained below.
We would like to make the code available in Public domain so that we receive the feedback
from all and upon approval would contribute to the master branch.
how about you upload the code to a public git hosting service (such as
github) and send the link to the mailing list? That way we can look at
the commits and give feedback.
Be aware that Jacob Erlbeck recently added support for EDGE to osmo-pcu
so some of your changes might be in conflict with changes in master.
Regards,
Daniel Willmann
--
- Daniel Willmann <dwillmann(a)sysmocom.de> http://www.sysmocom.de/
=======================================================================
* sysmocom - systems for mobile communications GmbH
* Alt-Moabit 93
* 10559 Berlin, Germany
* Sitz / Registered office: Berlin, HRB 134158 B
* Geschaeftsfuehrer / Managing Directors: Holger Freyther, Harald Welte
3:45 p.m.
Hi Saurabh,
thanks for reaching out about this.
On Mon, Feb 22, 2016 at 12:32:03PM +0000, Saurabh Sharan wrote:
We would like to provide the information that since
Dec-2015 we have
been working on adding the EGPRS support in OsmoPCU. We have provided
the support for Basic EGPRS feature, details of which explained below.
We would like to make the code available in Public domain
Sorry for being 'precise' here: OsmoPCU is licensed under GNU GPL
v2-or-later. This is a copyleft-style licenses that require any
modifications to be released under the same license. That is contrary
to 'public domain' (which is a specific legal construct in the
anglo-american legal tradition whereby an author gives up all his rights
and anyone can do whatever he wants). While we could merge code under
'public domain' into OsmoPCU, you cannot make modifications to the
GPL-licensed OsmoPCU and then put the result into public domain, sorry.
I suppose you just wanted to release it publicly and might have mixed up
the terms?
In either case, please send your changes as incremental per-feature
commits to this list, preferrably using git-send-email on your local
git repository.
In addition, it would also be great if you could push your git
repository to a public location. If you send your SSH public key, we
can provide you a repository with write access on git.osmocom.org.
We have taken interim rebase from the master during
Jan-2016.
As Jacob has been working on EDGE support since October 2015 (see the
osmocom-commitlog mailing list), I fear there might be quite some
overlap to your changes. It would have been great if you had reached
out before working in parallel on the same features.
So one the next step (after posting the current patches) would be to do
right now would be to re-base your changes on top of current
osmo-pcu.git/master.
Thanks,
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)
23 Feb
23 Feb
12:56 p.m.
Thanks Harald and Daniel for your suggestions.
We will follow the steps as mentioned by you. I will send a separate mail with SSH-key
details.
Regards
Saurabh
-----Original Message-----
From: Harald Welte [mailto:laforge@gnumonks.org]
Sent: Monday, February 22, 2016 8:15 PM
To: Saurabh Sharan <Saurabh.Sharan(a)radisys.com>
Cc: osmocom-net-gprs(a)lists.osmocom.org
Subject: Re: Support of Basic EGPRS in OsmoPCU
Hi Saurabh,
thanks for reaching out about this.
On Mon, Feb 22, 2016 at 12:32:03PM +0000, Saurabh Sharan wrote:
We would like to provide the information that since
Dec-2015 we have
been working on adding the EGPRS support in OsmoPCU. We have provided
the support for Basic EGPRS feature, details of which explained below.
We would like to make the code available in Public domain
Sorry for being 'precise' here: OsmoPCU is licensed under GNU GPL v2-or-later.
This is a copyleft-style licenses that require any modifications to be released under the
same license. That is contrary to 'public domain' (which is a specific legal
construct in the anglo-american legal tradition whereby an author gives up all his rights
and anyone can do whatever he wants). While we could merge code under 'public
domain' into OsmoPCU, you cannot make modifications to the GPL-licensed OsmoPCU and
then put the result into public domain, sorry.
I suppose you just wanted to release it publicly and might have mixed up the terms?
In either case, please send your changes as incremental per-feature commits to this list,
preferrably using git-send-email on your local git repository.
In addition, it would also be great if you could push your git repository to a public
location. If you send your SSH public key, we can provide you a repository with write
access on git.osmocom.org.
We have taken interim rebase from the master during
Jan-2016.
As Jacob has been working on EDGE support since October 2015 (see the osmocom-commitlog
mailing list), I fear there might be quite some overlap to your changes. It would have
been great if you had reached out before working in parallel on the same features.
So one the next step (after posting the current patches) would be to do right now would be
to re-base your changes on top of current osmo-pcu.git/master.
Thanks,
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)
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days inactive
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osmocom-net-gprs@lists.osmocom.org
3 comments
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participants (3)
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Daniel Willmann -
Harald Welte -
Saurabh Sharan