Hi mshahbazansari,
From this log it is very clear to me that your RIL is not up-to-date.
It will *not* work unless you patch the RIL or use another one. It does
not send back the right interface name. "/dev/omap_csmi_tty1" should be
something like "ppp0" or "rmnet0" or whatever your network device is
called.
In fact, it seems like the reference RIL implementation from the Android
sources is not in very good shape. You could try to use this RIL instead
- it seems more up-to-date:
http://dev.omapzoom.org/?p=modem-int/xgold-ril.git;a=summary
- Henrik
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Henrik Uhrenfeldt
Chief Software Engineer
Ixonos Denmark ApS
Niels Jernes Vej 10,
DK-9220 Aalborg Ø, Denmark
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On 11/25/2010 10:16 AM, mshahbazansari wrote:
Thanks for your reply Robert. Yes I can access the IP interface from
Linux as it's IP address is 10.0.0.5 and so when I ping 10.0.0.4, I
can see the packets are received inside telephony stack. Now, how
should I hit a simple site (that is, IP other than 10.0.0.x)?
How should I set the default route?
In the android debug logs I can see that MobileDataStateTracker is
reporting that it is in connected state as in the following logs:
D/MobileDataStateTracker( 69): default Received state= CONNECTING,
old= DISCONNECTED, reason= simLoaded, apnTypeList= *
D/NetworkStateTracker( 69): setDetailed state, old =IDLE and new
state=CONNECTING
D/ConnectivityService( 69): ConnectivityChange for mobile:
CONNECTING/CONNECTING
D/MobileDataStateTracker( 69): replacing old mInterfaceName (null)
with /dev/omap_csmi_tty1 for hipri
D/MobileDataStateTracker( 69): replacing old mInterfaceName (null)
with /dev/omap_csmi_tty1 for supl
D/MobileDataStateTracker( 69): replacing old mInterfaceName (null)
with /dev/omap_csmi_tty1 for mms
D/MobileDataStateTracker( 69): default Received state= CONNECTED,
old= CONNECTING, reason= simLoaded, apnTypeList= *
D/NetworkStateTracker( 69): setDetailed state, old =CONNECTING and
new state=CONNECTED
D/ConnectivityService( 69): ConnectivityChange for mobile: CONNECTED/
CONNECTED
On Nov 24, 11:29 pm, Robert Greenwalt<rgreenw...@google.com> wrote:
If you have a network interface up and can access it from linux, the
framework should also be able to access it. You may not have DNS hooked up,
but you can try hitting a simple site using its ip address instead of
hostname to check that.
Another potential problem is routing - do you have a default route set for
this new interface?
If you have a RIL communicating with framework telephony code it should be
reporting the connection is established. Does your MobileDataStateTracker
receive broadcasts that Telephony is connected? I'd start there and either
move up into telephony if it isn't sending this broadcast or down into
connectivityService if it is
R
.
On Wed, Nov 24, 2010 at 1:42 AM, mshahbazansari
<mshahbazans...@hotmail.com>wrote:
Hi all,
Hope you are doing fine. I wanted to get some of you guys help here. I
have telephony stack which is in software and I am bringing it up with
Android Froyo. The setup is that I run Android on a Linux machine and
also the telephony stack on the same machine. Android RIL is
communicating to the telephony stack for AT commands on a socket-
interface between Android and the telephony stack. I have brought up
the telephony stack and a PDP context is also established. Telephony
stack is attached to a Network and we can feed IP packets to the
telephony stack now. Telephony stack provides me an IP interface and I
need Android to forward packets to the IP interface of telephony
stack. How can I setup android to send/receive IP packets to/from IP
interface of the telephony stack so that I can browse internet traffic
on Android browser. I have read all
http://groups.google.com/group/android-porting/browse_thread/thread/b...
and see that it's for modem devices and a PPP link is used but for my
scenario how should I do this? I will appreciate your kind feedback.
Warm Regards,
Shahbaz
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