ppp problem

ppp problem

[=?unknown-8bit?b?6buE5Y+26Z2S?=]

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Hi,
I have got a problem about 3G connectrion from ofono, does anyone have idea to resolve it?
The  modem ishuawei EM560.

Here is the log:

ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property Path
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property Registered
ofonod[940]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.1/tty/ttyACM0 (huawei)
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property ModemRegistered
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property PcuiRegistered
ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by hyq
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property Modem
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property ModemRegistered
ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by hyq ppp=1 pcui=0
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property Path
ofonod[940]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.3/tty/ttyACM1 (huawei)
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property ModemRegistered
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property PcuiRegistered
ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property HasVoice
ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by hyq ppp=1 pcui=0
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property Path
ofonod[940]: plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.7/tty/ttyACM2 (huawei)
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property ModemRegistered
ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property PcuiRegistered
ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by hyq
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property Pcui
ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property PcuiRegistered

[root(a)localhost test]# ./activate-context
Entering new phase: 1
Entering new phase: 3
Entering new phase: 4
ofonod[815]: drivers/atmodem/gprs-context.c:ppp_connect()
ofonod[815]: IP: 0.0.0.0
ofonod[815]: DNS: 0.0.0.0, 0.0.0.0
ofonod[815]: src/gprs.c:pri_activate_callback() 0xa063660 ppp0

[root(a)localhost test]# ./list-contexts
[ /huawei0 ]
    [ /huawei0/primarycontext1 ]
        Username = tee
        Protocol = ip
        Name = 3G Connection
        Settings = { Interface=ppp0 Netmask=255.255.255.255 Method=static DomainNameServers=0.0.0.0,0.0.0.0, Address=0.0.0.0 }
        Active = 1
        AccessPointName = cmwap
        Password = tee
        Type = internet

 I just cant get the the DNS and address. Does anyone have any idea ?

Thanks!






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Re: ppp problem

[Marcel Holtmann]

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Hi,

> I have got a problem about 3G connectrion from ofono, does anyone have
> idea to resolve it? 
> The  modem is huawei EM560. 
> 
> Here is the log:
> 
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> Path
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> Registered
> ofonod[940]:
> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.1/tty/ttyACM0 (huawei)
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> ModemRegistered
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> PcuiRegistered
> ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
> ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by
> hyq
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> Modem
> ofonod[940]: src/modem.c:set_modem_property() m odem 0x8d49058
> property ModemRegistered
> ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by
> hyq ppp=1 pcui=0
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> Path
> ofonod[940]:
> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.3/tty/ttyACM1 (huawei)
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> ModemRegistered
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> PcuiRegistered
> ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> HasVoice
> ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by
> hyq ppp=1 pcui=0
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> Path
> ofonod[940]:
> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.7/tty/ttyACM2 (huawei)
> ofonod[940]: src/modem.c:g et_modem_property() modem 0x8d49058
> property ModemRegistered
> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
> PcuiRegistered
> ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by
> hyq
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> Pcui
> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
> PcuiRegistered
> 
> [root(a)localhost test]# ./activate-context 
> Entering new phase: 1
> Entering new phase: 3
> Entering new phase: 4
> ofonod[815]: drivers/atmodem/gprs-context.c:ppp_connect() 
> ofonod[815]: IP: 0.0.0.0
> ofonod[815]: DNS: 0.0.0.0, 0.0.0.0
> ofonod[815]: src/gprs.c:pri_activate_callback() 0xa063660 ppp0

no idea what goes wrong here, but the network or your modem firmware
basically tells you that the IP address is not set.

Run with OFONO_PPP_DEBUG=1 and see if it gives you more details.

Regards

Marcel

Re:Re: ppp problem

[=?unknown-8bit?b?6buE5Y+26Z2S?=]

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Hi All,

Thanks for reply. Maybe I have a step abnormal not reported.  Command
"AT+CGDATA=\"PPP\",%u" is not responded correctly. That is, the first
parameter of at_cgdata_cb is not ture. but I just ignored it, and go
 to setup_ppp(gc) forcibly. Can you please give me any advice. Your
 reply is appreciated.




At 2011-01-24 18:56:17，"Marcel Holtmann" <marcel@holtmann.org> wrote:

>Hi,
>
>> I have got a problem about 3G connectrion from ofono, does anyone have
>> idea to resolve it? 
>> The  modem is huawei EM560. 
>> 
>> Here is the log:
>> 
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> Path
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> Registered
>> ofonod[940]:
>> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.1/tty/ttyACM0 (huawei)
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> ModemRegistered
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> PcuiRegistered
>> ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
>> ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by
>> hyq
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> Modem
>> ofonod[940]: src/modem.c:set_modem_property() m odem 0x8d49058
>> property ModemRegistered
>> ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by
>> hyq ppp=1 pcui=0
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> Path
>> ofonod[940]:
>> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.3/tty/ttyACM1 (huawei)
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> ModemRegistered
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> PcuiRegistered
>> ofonod[940]: plugins/udev.c:add_huawei() add_huaweiingggggggggg by hyq
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> HasVoice
>> ofonod[940]: plugins/udev.c:add_huawei() after ofono_modem_register by
>> hyq ppp=1 pcui=0
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> Path
>> ofonod[940]:
>> plugins/udev.c:add_modem() /devices/pci0000:00/0000:00:00.7/usb1/1-1/1-1.2/1-1.2:2.7/tty/ttyACM2 (huawei)
>> ofonod[940]: src/modem.c:g et_modem_property() modem 0x8d49058
>> property ModemRegistered
>> ofonod[940]: src/modem.c:get_modem_property() modem 0x8d49058 property
>> PcuiRegistered
>> ofonod[940]: plugins/udev.c:add_huawei() name =OFONO_HUAWEI_TYPE by
>> hyq
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> Pcui
>> ofonod[940]: src/modem.c:set_modem_property() modem 0x8d49058 property
>> PcuiRegistered
>> 
>> [root(a)localhost test]# ./activate-context 
>> Entering new phase: 1
>> Entering new phase: 3
>> Entering new phase: 4
>> ofonod[815]: drivers/atmodem/gprs-context.c:ppp_connect() 
>> ofonod[815]: IP: 0.0.0.0
>> ofonod[815]: DNS: 0.0.0.0, 0.0.0.0
>> ofonod[815]: src/gprs.c:pri_activate_callback() 0xa063660 ppp0
>
>no idea what goes wrong here, but the network or your modem firmware
>basically tells you that the IP address is not set.
>
>Run with OFONO_PPP_DEBUG=1 and see if it gives you more details.
>
>Regards
>
>Marcel
>
>
>_______________________________________________
>ofono mailing list
>ofono(a)ofono.org
>http://lists.ofono.org/listinfo/ofono

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Re: ppp problem

[Dimitris Zilaskos]

On Mon, 5 Aug 2002, Aaron Denny wrote:

> Hi, i recently updated my kernel to 2.4.9 from 2.2.13,
> quite a large jump obviously, im in slackware 7.0, ok

  Slackware 7.x lacks /dev/ppp which is needed to do ppp with 2.4.x kernel
, I had the same problem when I moved my slack 7.0 box to 2.4 You also
need newer pppd . The steps you have to take  are in
/your-linux-source-dir/Documentation/Changes . There is a ppp section in
there . Read it and follow its instructions .

  Kind regards ,

--
=============================================================================

Dimitris Zilaskos

Department of Physics @ Aristotle Univercity of Thessaloniki , Greece
PGP key : http://tassadar.physics.auth.gr/~dzila/pgp_public_key.asc
          http://egnatia.ee.auth.gr/~dzila/pgp_public_key.asc
MD5sum  : 4f84f3f53cb046008b4abcb2a092d28d  pgp_public_key.asc
=============================================================================

Re: ppp problem

[Marc-Christian Petersen]

Hi Aaron,

> Hi, i recently updated my kernel to 2.4.9 from 2.2.13,
> quite a large jump obviously, im in slackware 7.0, ok
> so here is my problem. after updating the kernel i did
> ppp-go, it dialed and i heard the noise that it makes
> when its dialing an ISP then at the end, it says:
> seriel connection made then on the next line i get:
> Couldn't attach tty to PPP unit 0: invalid argument

> i know i put ppp support in and unixpty when i
> installed the kernel help me pleease
We can help you, IF you submit ALOT more information, f.e.:

- Kernel .config
- lspci -vvv
- what software you exactly use to call to your ISP.
  (what the hell is ppp-go?) ;) ... updating this ones?

Maybe you want to use a newer kernel? 2.4.9 is evil old you know?! :)

-- 
Kind regards
        Marc-Christian Petersen

http://sourceforge.net/projects/wolk

PGP/GnuPG Key: 1024D/569DE2E3DB441A16
Fingerprint: 3469 0CF8 CA7E 0042 7824 080A 569D E2E3 DB44 1A16
Key available at www.keyserver.net. Encrypted e-mail preferred.

Re: ppp problem

[bert hubert]

On Mon, Aug 05, 2002 at 05:27:17AM -0700, Aaron Denny wrote:
> Hi, i recently updated my kernel to 2.4.9 from 2.2.13,
> quite a large jump obviously, im in slackware 7.0, ok
> so here is my problem. after updating the kernel i did
> ppp-go, it dialed and i heard the noise that it makes
> when its dialing an ISP then at the end, it says:
> seriel connection made then on the next line i get:
> Couldn't attach tty to PPP unit 0: invalid argument

get a newer ppp - it is listed in the changes file.

-- 
http://www.PowerDNS.com          Versatile DNS Software & Services
http://www.tk                              the dot in .tk
http://lartc.org           Linux Advanced Routing & Traffic Control HOWTO

ppp problem

[Aaron Denny]

Hi, i recently updated my kernel to 2.4.9 from 2.2.13,
quite a large jump obviously, im in slackware 7.0, ok
so here is my problem. after updating the kernel i did
ppp-go, it dialed and i heard the noise that it makes
when its dialing an ISP then at the end, it says:
seriel connection made then on the next line i get:
Couldn't attach tty to PPP unit 0: invalid argument

i know i put ppp support in and unixpty when i
installed the kernel help me pleease

 Aaron Denny

__________________________________________________
Do You Yahoo!?
Yahoo! Health - Feel better, live better
http://health.yahoo.com

Re: ppp problem

[Kevin Puetz]

Yes, but kppp messes up the serial handshake quite badly. I don't really
know where the errors are coming from, but you could try a new (2.1.13x or
2.2.0-preX) kernel. At least one source of bad checksum packets was fixed
some time since 2.1.24

On Thu, 21 Jan 1999, j k wrote:

> The kernel is 2.1.24. Actually, if I start ppp as root from console, I
> don't see lot packets transfer. If the machine is freshly rebooted and
> I login from a regular user's X-window, using 'su -', then problem
> will come up. It seems to me the machine sends out packets and then
> the packets loop back.
> 
> The "Bad checksum" message has nothing to do with X-window.
> 
> Thanks
> 
> Jun Kong
> 
> ---Kevin Puetz <kp11901@cedarnet.org> wrote:
> >
> > What kernel? This has been resolved (though it came and went for a
> long 
> > time...) It never fully stopped networking from working, though.
> > 
> > >From: j k <j_kn@yahoo.COM>
> > >To: puetzk6715@uni.edu
> > >Subject: Re: ppp problem
> > >Date: Tue, Jan 19, 1999, 3:21 PM
> > >
> > 
> > >
> > > Thank you very much for the info, I didn't know netcfg can be used
> to
> > > set up network. I tried kppp but no luck at all so I just use the
> > > regular ppp. I guess there are some other problems with the network.
> > > It complains "bad checksum". I need to look into this when I get a
> > > chance.
> > >
> > > Thanks again
> > >
> > > Jun Kong
> > >
> > >
> > >
> > > ---puetzk6715@uni.edu wrote:
> > >>
> > >> I have never had good luck with kppp - I use netcfg, which works
> much
> > >> better.
> > >>
> > >
> 
> _________________________________________________________
> DO YOU YAHOO!?
> Get your free @yahoo.com address at http://mail.yahoo.com
> 

Kevin Puetz <kp11901@www.cedarnet.org>



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Re: ppp problem

[j k]

The kernel is 2.1.24. Actually, if I start ppp as root from console, I
don't see lot packets transfer. If the machine is freshly rebooted and
I login from a regular user's X-window, using 'su -', then problem
will come up. It seems to me the machine sends out packets and then
the packets loop back.

The "Bad checksum" message has nothing to do with X-window.

Thanks

Jun Kong

---Kevin Puetz <kp11901@cedarnet.org> wrote:
>
> What kernel? This has been resolved (though it came and went for a
long 
> time...) It never fully stopped networking from working, though.
> 
> >From: j k <j_kn@yahoo.COM>
> >To: puetzk6715@uni.edu
> >Subject: Re: ppp problem
> >Date: Tue, Jan 19, 1999, 3:21 PM
> >
> 
> >
> > Thank you very much for the info, I didn't know netcfg can be used
to
> > set up network. I tried kppp but no luck at all so I just use the
> > regular ppp. I guess there are some other problems with the network.
> > It complains "bad checksum". I need to look into this when I get a
> > chance.
> >
> > Thanks again
> >
> > Jun Kong
> >
> >
> >
> > ---puetzk6715@uni.edu wrote:
> >>
> >> I have never had good luck with kppp - I use netcfg, which works
much
> >> better.
> >>
> >

_________________________________________________________
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Get your free @yahoo.com address at http://mail.yahoo.com


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ppp problem

[j k]

May be a little out of date but wonder if any one found same problem
in R5.

I erased my June/97 installation and made a clean install of R4-lite
on a powercenter 150. Then I found the ppp doesn't work as well as
before: the machine recieves a lot packets even nothing is being
transfered (it happens on a random base). Using communicator4.05,
which comes with the R4-lite, the machine got frozen very often. Is
this a known problem? Anyway I can get into kernel debug mode to make
a dump? Or if is there  still some way to kill the X-window? (not KDE
but fvwm2. I disabled KDE)

I am not on this mail list so please send email directly to me if you
have any info.


Thanks a lot.

Jun Kong


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