Hi this was my command and response!!!!!!!!
#/system/bin/pppd nodetach debug /dev/ttyACM0 115200 nocrtscts local 0.0.0.0:10.0.0.1 noipdefault ipcp-accept-local connect '/system/bin/chat -v -s -f /system/etc/p pp/gprs_chat' defaultroute usepeerdns modem updetach noauth timeout set to 15 seconds abort on (BUSY) abort on (NO CARRIER) abort on (VOICE) abort on (NO DIALTONE) abort on (NO DIAL TONE) abort on (NO ANSWER) abort on (DELAYED) report (CONNECT) timeout set to 40 seconds send (AT+CGDCONT=1,"IP","CellOne"^M) expect (OK) ^M ^M ^M ^M ^M ^M ^M ^M ^M^M^M ^M ^M ^M alarm Failed here my files permissions ls -l /dev/ttyACM0 crw-rw---- radio radio 166, 0 2000-01-02 12:39 ttyACM0 ls -l /system/bin/pppd -rwxrwxr-x radio radio 139540 2012-01-16 08:11 pppd ls -l /system/bin/chat -rwxr-xr-x radio radio 42752 2012-01-16 09:39 chat ls -l /system/etc/ppp/gprs_chat -rwxr-xr-x radio radio 229 2012-01-18 10:27 gprs_chat On Wed, Jan 18, 2012 at 4:08 PM, venkat k raju <kvraju....@gmail.com> wrote: > Hi chaitanya, > > can you tell me how to run pppd from init.rc file. > > one more thing here is if i run rild daemon,then pppd getting failed. > > > > > On Tue, Jan 17, 2012 at 2:35 PM, venkat k raju <kvraju....@gmail.com>wrote: > >> sorry without rild interface i am connecting internet >> >> >> On Tue, Jan 17, 2012 at 2:35 PM, venkat k raju <kvraju....@gmail.com>wrote: >> >>> Hi Devindrappa Handraki, >>> >>> i had been trying it........... for me both are not working at time... >>> here i am using mux concept also.. !!!!!!!! >>> >>> i don't know what happen in your case....but with rild interface i have >>> been connection the net .. >>> see once again... >>> 1) i written code for manually enter at commands!!!!! >>> in this #AT+CGREG=1 >>> #AT^SGAUTH=0 // in your case no need of this command. >>> #At+cgatt=1 >>> # AT+Cgdcont=1,IP,BSNLNET >>> 2) >>> >>> /system/bin/pppd nodetach debug /dev/ttyACM0 115200 nocrtscts local >>> 0.0.0.0:10.0.0.1 noipdefault ipcp-accept-local connect >>> '/system/bin/chat -v -s -f /system/etc/ppp/gprs_chat' defaultroute >>> usepeerdns modem updetach noauth >>> >>> 3) gprs_chat.sh file contains >>> >>> ABORT 'BUSY' >>> ABORT 'NO CARRIER' >>> ABORT 'VOICE' >>> ABORT 'NO DIALTONE' >>> ABORT 'NO DIAL TONE' >>> ABORT 'NO ANSWER' >>> ABORT 'DELAYED' >>> REPORT CONNECT >>> TIMEOUT 6 >>> '' >>> 'AT+CGDCONT=1,"IP","airtelgprs.com"' >>> 'OK' 'ATD*99***1#' >>> TIMEOUT 30 >>> CONNECT '' >>> >>> >>> >>> >>> >>> On Tue, Jan 17, 2012 at 2:23 PM, Devindrappa Handraki < >>> devindrapp...@gmail.com> wrote: >>> >>>> Hi venkat and Chaitanya, >>>> >>>> 1. I am not able to access Internet, i am getting the below mentioned >>>> error >>>> E/pppd ( 1799): Connect script failed >>>> I/pppd ( 1802): ######### pppd exited with 8 >>>> >>>> 2. Do we need to configure mux driver for internet access and telephone >>>> services. If so please give me some hints. >>>> >>>> Thanks and Regards, >>>> Devindrappa >>>> >>>> >>>> >>>> >>>> On Tue, Jan 17, 2012 at 9:12 AM, venkat k raju <kvraju....@gmail.com>wrote: >>>> >>>>> >>>>> Hi Chaitanya & Devindrappa, >>>>> >>>>> thanks for your suggestions. >>>>> >>>>> finally i am able to establish GPRS and GSM individually. >>>>> if i tried both at time then my usb (modem) was disconnecting. >>>>> >>>>> i have been trying it... !!!!!!!!! >>>>> >>>>> >>>>> On Mon, Jan 16, 2012 at 5:23 PM, Sai Chaitanya Chitneedi < >>>>> chaitanya.nom...@gmail.com> wrote: >>>>> >>>>>> Hi venkat, >>>>>> I'm not aware of the mux driver and config binary you are using. >>>>>> Assuming it works well, it seems like a permission problem or a locked >>>>>> socket problem. do a "lsof" on /dev/socket/rild (socket used by android >>>>>> to >>>>>> communicate with ril daemon) for any exsting locks and check its >>>>>> permissions. Try with the physical port first,after killing the rild. >>>>>> Then >>>>>> try with your virtual port. >>>>>> >>>>>> Also if it suits your purpose use a soft link instead of virtual >>>>>> ports. >>>>>> >>>>>> On Mon, Jan 16, 2012 at 11:25 AM, venkat k raju <kvraju....@gmail.com >>>>>> > wrote: >>>>>> >>>>>>> >>>>>>> Hi chaitanya, >>>>>>> can you explain me how to establish gsm on gingerbread. >>>>>>> >>>>>>> i am following there steps to manually establish GSM/GPRS .... >>>>>>> please correct me. >>>>>>> >>>>>>> >>>>>>> #chmod 0666 /dev/ttyACM0 /********* my physical serial port*******/ >>>>>>> # chown radio.radio /dev/ttyACM0 >>>>>>> # insmod ./linmux.ko /*************** my mux driver to create >>>>>>> virtual port *********/ >>>>>>> # chmod 0666 /dev/ttyMux1 >>>>>>> # chmod 0666 /dev/ttyMux2 >>>>>>> # chmod 0666 /dev/ttyMux0 >>>>>>> # chown radio.radio /dev/ttyMux0 >>>>>>> # chown radio.radio /dev/ttyMux1 >>>>>>> # chown radio.radio /dev/ttyMux2 >>>>>>> >>>>>>> #mknod /dev/muxcfg c 239 0 /****** i am creating the interface >>>>>>> driver***********/ >>>>>>> >>>>>>> #/system/bin/linmuxcfg -p=/dev/ttyACM0 /******** configuring the >>>>>>> physical port to virtual port **********/ >>>>>>> >>>>>>> then i am trying to kill rild daemon then i am trying execute the >>>>>>> bellow command for GSM as well as gprs with new virtual serial port. >>>>>>> >>>>>>> #/system/bin/rild -l /system/lib/libreference-ril.so -- -d >>>>>>> /dev/ttyMux0 >>>>>>> >>>>>>> but here i got the error like this >>>>>>> >>>>>>> >>>>>>> I/RIL ( 360): Opening tty device /dev/ttyMux0 >>>>>>> E/RILC ( 360): Failed to get socket 'rild' >>>>>>> >>>>>>> >>>>>>> please suggest me !!!!!!! >>>>>>> >>>>>>> thanks&Regards >>>>>>> k.v.raju >>>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> thanks&Regards >>>>> k.v.raju >>>>> >>>> >>>> >>> >>> >>> -- >>> thanks&Regards >>> k.v.raju >>> >> >> >> >> -- >> thanks&Regards >> k.v.raju >> > > > > -- > thanks&Regards > k.v.raju > -- thanks&Regards k.v.raju -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
