576,92307692307692307692307692308us per slot
4615,3846153846153846153846153846 per 8 slots (1 frame)
120ms per 26 frames
________________________________
Von: openbsc-bounces(a)lists.gnumonks.org
[mailto:openbsc-bounces@lists.gnumonks.org] Im Auftrag von Nataraju A B
Gesendet: Freitag, 7. Januar 2011 13:46
An: openbsc(a)lists.gnumonks.org
Betreff: Why TDM time slot time duration is 577us ??
Hi All,
I wish I am posting this query to the right mailing list. If not please
let me know the correct list for this query.
I understand the basics of GSM and wireless in general.
I have a very basic question. Why did the time slot value considered to
be 577us ?
I searches Google for some useful doc, which clarifies the reason behind
selection of time slot ?
Thanks,
Nataraju A B
Hi All,
I wish I am posting this query to the right mailing list. If not please let
me know the correct list for this query.
I understand the basics of GSM and wireless in general.
I have a very basic question. Why did the time slot value considered to be
577us ?
I searches Google for some useful doc, which clarifies the reason behind
selection of time slot ?
Thanks,
Nataraju A B
you don't need that patch. you can configure the hfcmulti.ko using dmask and bmask:
* dmask and bmask:
* NOTE: One dmask value must be given for every HFC-E1 card.
* If omitted, the E1 card has D-channel on time slot 16, which is default.
* dmask is a 32 bit mask. The bit must be set for an alternate time slot.
* If multiple bits are set, multiple virtual card fragments are created.
* For each bit set, a bmask value must be given. Each bit on the bmask
* value stands for a B-channel. The bmask may not overlap with dmask or
* with other bmask values for that card.
* Example: dmask=0x00020002 bmask=0x0000fffc,0xfffc0000
* This will create one fragment with D-channel on slot 1 with
* B-channels on slots 2..15, and a second fragment with D-channel
* on slot 17 with B-channels on slot 18..31. Slot 16 is unused.
* If bit 0 is set (dmask=0x00000001) the D-channel is on slot 0 and will
* not function.
* Example: dmask=0x00000001 bmask=0xfffffffe
* This will create a port with all 31 usable timeslots as
* B-channels.
* If no bits are set on bmask, no B-channel is created for that fragment.
* Example: dmask=0xfffffffe bmask=0,0,0,0.... (31 0-values for bmask)
* This will create 31 ports with one D-channel only.
* If you don't know how to use it, you don't need it!
hope this helps
-----Ursprüngliche Nachricht-----
Von: openbsc-bounces(a)lists.gnumonks.org [mailto:openbsc-bounces@lists.gnumonks.org] Im Auftrag von Thomas Ansorg
Gesendet: Freitag, 7. Januar 2011 12:39
An: openBSC-Mailingliste
Betreff: applying multibts-patch
hello
i downloaded kernelversion 2.6.30 from www.kernel.org for using the
linux-2.6.30-hfcmulti-multibts.patch on it. unfortunately, some hunks in
the c-file failed. where can i download a kernel that fits to that
patch?
T.
--
Wer Rechtschreibfehler findet, darf sie behalten!
hello
i downloaded kernelversion 2.6.30 from www.kernel.org for using the
linux-2.6.30-hfcmulti-multibts.patch on it. unfortunately, some hunks in
the c-file failed. where can i download a kernel that fits to that
patch?
T.
--
Wer Rechtschreibfehler findet, darf sie behalten!
Hi all!
Today, I have moved the remaining projects on git://openbsc.osmocom.org/ (aka
git://bs11-abis.gnumonks.org/) to the central git://git.osmocom.org/ location.
This helps us to consolidate all our git repositories on one server.
The git URL of the main OpenBSC repository has changed from
git://bs11-abis.gnumonks.org/openbsc.git (read-only)
gitosis@bs11-abis.gnumonks.org:openbsc.git (write)
to
git://git.osmocom.org/openbsc.git (read-only)
gitosis@git.osmocom.org:openbsc.git (write)
In order to update your local repository with the new URL, simply use
the "git remote set-url" command, like in the following examples.
for those of you with read-only access:
git remote set-url origin git://git.osmocom.org/openbsc.git
for people with write/commit access:
git remote set-url origin gitosis@git.osmocom.org:openbsc.git
The other two repositories that have changed in similar way are openggsn.git
and chan_openbsc.git.
Thanks for your attention, and sorry for any inconvenience,
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,
Please note that after getting the sources using git , I found wireshark
directory contains patches ?
I did some googling I found that if I need to patch wireshark I should run
like the below command :
1. patch -p1 < patch path/name
the configure and compile , but while checking wireshark sources I didn't
find for packet-gsm_abis_oml.c in the path of wireshark /epan/dissectors?
does the patch abis_oml.patch(available under wireshark directory with the
delivery downloaded with git) create it ?
Thanks,
Omar Atia
Hi all,
I was very liberal in just using numbers from the 'open' number range. We
should move to a different scheme and just take the liberty to take one ID and
then have our own header inside there.
I would propose to do something like this
struct ipa_proto_hdr {
uint16_t len;
uint8_t proto;
data[0];
} packed;
struct osmo_ipa_proto_hdr {
uint8_t osmo_proto;
data[0];
} packed;.
Any comments?
Dear All,
Can you advise how I could make connections to real MSCs from Openbsc ?
Is it supported by OpenBSC?
I believe it is over A protocol right ? SCCP ?
Thanks,
Omar Atia
Can you explain please why you are changing the license.
thks.
On Sat, Jan 1, 2011 at 11:04 PM, <openbsc-request(a)lists.gnumonks.org> wrote:
> Send OpenBSC mailing list submissions to
> openbsc(a)lists.gnumonks.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.gnumonks.org/mailman/listinfo/openbsc
> or, via email, send a message with subject or body 'help' to
> openbsc-request(a)lists.gnumonks.org
>
> You can reach the person managing the list at
> openbsc-owner(a)lists.gnumonks.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of OpenBSC digest..."
>
>
> Today's Topics:
>
> 1. Re: OpenBSC on Solaris (Sqlite3) (Holger Hans Peter Freyther)
> 2. Relicensing OpenBSC under AGPLv3 (Harald Welte)
> 3. RE: OpenBSC on Solaris (Sqlite3) (Omar Atia)
> 4. RE: OpenBSC on Solaris (Sqlite3) (Omar Atia)
> 5. RE: OpenBSC on Solaris (Sqlite3) (Omar Atia)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 01 Jan 2011 10:57:43 +0100
> From: Holger Hans Peter Freyther <holger(a)freyther.de>
> Subject: Re: OpenBSC on Solaris (Sqlite3)
> To: Omar Atia <omar.atia(a)its.ws>
> Cc: openbsc(a)lists.gnumonks.org
> Message-ID: <4D1EFA97.2010208(a)freyther.de>
> Content-Type: text/plain; charset=UTF-8
>
> On 01/01/2011 10:28 AM, Omar Atia wrote:
> > Dear Holger,
> >
> > I will try to make it on Linux (Home PC), but for the time being solaries
> is the OS available for me .
> >
>
> Sorry,
>
> you really need to find Solaris support in some other channel (no idea
> where
> this should be).
>
> z.
>
>
>
> ------------------------------
>
> Message: 2
> Date: Sat, 1 Jan 2011 18:19:01 +0100
> From: Harald Welte <laforge(a)gnumonks.org>
> Subject: Relicensing OpenBSC under AGPLv3
> To: openbsc(a)lists.gnumonks.org
> Message-ID: <20110101171901.GM23146(a)prithivi.gnumonks.org>
> Content-Type: text/plain; charset=us-ascii
>
> Hi all,
>
> Following-up to the previous discussion in May 2009, I have finally changed
> the
> OpenBSC (and related software) license from GPLv2-or-later to
> AGPLv3-or-later.
>
> All copyright holders have been contacted and all agree on the change of
> the
> license.
>
> libosmocore will remain GPLv2-or-later, and if linked with OpenBSC, you
> will
> use the AGPLv3 compatible GPLv3 license.
>
> 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)
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sat, 01 Jan 2011 11:28:47 +0200
> From: Omar Atia <omar.atia(a)its.ws>
> Subject: RE: OpenBSC on Solaris (Sqlite3)
> To: 'Holger Hans Peter Freyther' <holger(a)freyther.de>,
> openbsc(a)lists.gnumonks.org
> Message-ID: <000201cba996$4d6a9410$e83fbc30$%atia(a)its.ws>
> Content-Type: text/plain; charset=utf-8
>
> Dear Holger,
>
> I will try to make it on Linux (Home PC), but for the time being solaries
> is the OS available for me .
>
> 2nd I have found success in compiling sqlite3 and created 3 libs file and
> put them under
>
> root@ITSHPS # cd /usr/lib/dbd or /usr/local/lib/dbd
> root@ITSHPS # ls -ltr
> total 56
> -rwxr-xr-x 1 root root 31520 Jan 1 11:15 libdbdsqlite3
> -rwxr-xr-x 1 root root 942 Jan 1 11:15 libdbdsqlite3.la
> -rw-r--r-- 1 root root 24532 Jan 1 11:15 libdbdsqlite3.a
>
> Is it necessary to have the shared library as driver I mean is it
> obligatory to have libdbdsqlite3.a and libdbdsqlite3.so ?
>
> Kindly check that folder under your linux path and let me know because I'm
> still getting same message when running bsc_hack.
>
> [ITSHPS]celtabs:/oradata/u01/celtabs/openbsc/openbsc/openbsc/src>./bsc_hack
> -c openbsc.cfg.nanobts
> <0012> db.c:192 Failed to create connection.
> DB: Failed to init database. Please check the option settings.
>
>
>
> Please check the below link it contains the so file ...
>
> http://packages.debian.org/lenny/sparc/libdbd-sqlite3/filelist
>
>
> Thanks,,
> Omar Atia
>
> -----Original Message-----
> From: openbsc-bounces(a)lists.gnumonks.org [mailto:
> openbsc-bounces(a)lists.gnumonks.org] On Behalf Of Holger Hans Peter
> Freyther
> Sent: Saturday, January 01, 2011 12:39 AM
> To: openbsc(a)lists.gnumonks.org
> Subject: Re: OpenBSC on Solaris (Sqlite3)
>
> On 12/31/2010 11:32 PM, Omar Atia wrote:
> > Dear holger,
> >
>
> > so now I have framework installed and I have the sources for the
> libdbdsqlite3 but I'm not able to compile , it is writing make statements
> without compiling ...
> >
>
> search for *** in the output. it is an indication of (GNU) make that there
> is
> an error. Most likely the configure script told you it couldn't find the
> sqlite3.h and that the SQLIte3 backend was disabled or you need to pass
> --enable-sqlite3 when configuring the drivers.
>
> Is there a strong reason to use Solaris? If there is not strong reason to
> use
> it you might be more happy with a Linux System as it comes with an easy way
> to
> install all these dependencies.
>
>
>
>
> ------------------------------
>
> Message: 4
> Date: Sat, 01 Jan 2011 11:56:43 +0200
> From: Omar Atia <omar.atia(a)its.ws>
> Subject: RE: OpenBSC on Solaris (Sqlite3)
> To: 'Holger Hans Peter Freyther' <holger(a)freyther.de>
> Cc: openbsc(a)lists.gnumonks.org
> Message-ID: <000301cba99a$349615a0$9dc240e0$%atia(a)its.ws>
> Content-Type: text/plain; charset=utf-8
>
> It works dear , shared library was missing during compilation :) ...sorry
>
> -----Original Message-----
> From: Holger Hans Peter Freyther [mailto:holger@freyther.de]
> Sent: Saturday, January 01, 2011 11:58 AM
> To: Omar Atia
> Cc: openbsc(a)lists.gnumonks.org
> Subject: Re: OpenBSC on Solaris (Sqlite3)
>
> On 01/01/2011 10:28 AM, Omar Atia wrote:
> > Dear Holger,
> >
> > I will try to make it on Linux (Home PC), but for the time being solaries
> is the OS available for me .
> >
>
> Sorry,
>
> you really need to find Solaris support in some other channel (no idea
> where
> this should be).
>
> z.
>
>
>
>
> ------------------------------
>
> Message: 5
> Date: Sun, 02 Jan 2011 00:01:41 +0200
> From: Omar Atia <omar.atia(a)its.ws>
> Subject: RE: OpenBSC on Solaris (Sqlite3)
> To: 'Omar Atia' <omar.atia(a)its.ws>, 'Holger Hans Peter Freyther'
> <holger(a)freyther.de>
> Cc: openbsc(a)lists.gnumonks.org
> Message-ID: <000701cba9ff$7ac0c740$704255c0$%atia(a)its.ws>
> Content-Type: text/plain; charset="utf-8"
>
> Dear Holger?
>
>
>
> Also attached screen shot for the telnet to bsc_hack as well as running the
> program for sure I still have to bring ipaccess nanoBTS:
>
>
>
> Do you have documentation for sample vty commands ? how to provisin
> subscriber ? bulk provisining for example ? or needs a script to write them
> to DB in bulk mode ? another question is can we use oracle or we need to
> redesign the application (db.c) , I saw some commented line for mysql ?
>
>
>
>
>
>
>
>
>
> -----Original Message-----
> From: Omar Atia [mailto:omar.atia@its.ws]
> Sent: Saturday, January 01, 2011 11:57 AM
> To: 'Holger Hans Peter Freyther'
> Cc: 'openbsc(a)lists.gnumonks.org'
> Subject: RE: OpenBSC on Solaris (Sqlite3)
>
>
>
> It works dear , shared library was missing during compilation :) ...sorry
>
>
>
> -----Original Message-----
>
> From: Holger Hans Peter Freyther [mailto:holger@freyther.de]
>
> Sent: Saturday, January 01, 2011 11:58 AM
>
> To: Omar Atia
>
> Cc: openbsc(a)lists.gnumonks.org
>
> Subject: Re: OpenBSC on Solaris (Sqlite3)
>
>
>
> On 01/01/2011 10:28 AM, Omar Atia wrote:
>
> > Dear Holger,
>
> >
>
> > I will try to make it on Linux (Home PC), but for the time being solaries
> is the OS available for me .
>
> >
>
>
>
> Sorry,
>
>
>
> you really need to find Solaris support in some other channel (no idea
> where
>
> this should be).
>
>
>
> z.
>
>
