yea feiyang, I am doing that. As I already loaded the driver, I believe I need to make changes in it.
let me try and get back to you guys. Thanks On Thu, Jan 21, 2010 at 12:45 PM, feiyang yun <csd...@gmail.com> wrote: > hi > you can check hardware/libhardware_legency/wifi/ > > 2010/1/21 linux newbie <linux.newbi...@gmail.com> > > Hi, >> >> Thanks for your suggestions. >> >> I went through the source code and modified wpa_supplicant configuration >> file and then I enabled it as service in init.rc file and its >> working.(verified on viewing the log of router). >> >> service wpa_supplicant /system/bin/wpa_supplicant \ >> -D wext -i eth1 -c /system/etc/wpasup.conf >> group wifi >> >> From Android GUI, if I select Wi-Fi, logcat still says "Failed to load >> driver". >> How the Android GUI communicates with wpa_supplicant? I believe GUI >> communicates with supplicant in order to get scan results or set/get network >> settings. correct me if I am wrong. >> >> Thanks >> >> On Wed, Jan 20, 2010 at 6:57 PM, ZhangJieJing <kzj...@gmail.com> wrote: >> >>> can you do this ? >>> >>> # touch /data/misc/wifi/wpa_supplicant >>> >>> can you give more log about *chown[ctrl_interface]: Operation not >>> permitted ? >>> >>> * >>> you may should check which process do the chown operation and which user >>> of this process, >>> maybe search the source code will be helpful, but I can't do this since >>> the log infomation is too few. >>> >>> ** >>> --- >>> Best regards, >>> Zhang Jiejing >>> >>> >>> >>> On Wed, Jan 20, 2010 at 8:02 AM, linux newbie >>> <linux.newbi...@gmail.com>wrote: >>> >>>> how you mount your /data dir? >>>> >>>> As I copied the entire root file system of android into USB(ext2) and >>>> booting using "chroot /mnt /init", I commented out mount yaffs2 line in >>>> init.rc file. >>>> >>>> i.e commented following lines in default init.rc file >>>> #mount yaffs2 m...@system /system >>>> #mount yaffs2 m...@system /system ro remount >>>> #mount yaffs2 m...@userdata /data nosuid nodev >>>> #mount yaffs2 m...@cache /cache nosuid nodev >>>> >>>> also made rootfs as "rw" i.e mount rootfs rootfs / rw remount >>>> >>>> *ls -l /* >>>> drwxrwx--x system system 1970-01-01 00:08 data >>>> -rw-r--r-- root root 118 2010-01-19 02:18 default.prop >>>> drwxr-xr-x root root 1970-01-01 00:14 dev >>>> -rwxr-xr-x root root 103164 2010-01-19 02:18 init >>>> -rw-r--r-- root root 1677 2010-01-19 02:18 init.goldfish.rc >>>> lrwxrwxrwx root root 1970-01-01 00:01 etc -> >>>> /system/etc >>>> -rw-r--r-- root root 12692 1970-01-01 00:02 init.rc >>>> dr-xr-xr-x root root 1970-01-01 00:00 proc >>>> drwxr-xr-x root root 2010-01-19 02:18 sbin >>>> drwxr-xr-x root root 1970-01-01 00:00 sys >>>> drwxr-xr-x root root 2010-01-19 02:18 system >>>> lrwxrwxrwx root root 1970-01-01 00:01 d -> >>>> /sys/kernel/debug >>>> d--------- system system 1970-01-01 00:01 sdcard >>>> drwxrwx--- system cache 1970-01-01 00:01 cache >>>> dr-x------ root root 1970-01-01 00:01 config >>>> drwxrwxrwt root root 1970-01-01 00:09 >>>> sqlite_stmt_journals >>>> >>>> >>>> *# ls -l /data* >>>> drwxr-x--- root log 1970-01-01 00:01 dontpanic >>>> drwxrwx--t system misc 1970-01-01 00:01 misc >>>> drwxrwx--x shell shell 1970-01-01 00:01 local >>>> drwxrwx--x system system 1970-01-01 00:08 data >>>> drwxrwx--x system system 1970-01-01 00:01 app-private >>>> drwxrwx--x system system 1970-01-01 00:01 app >>>> drwx------ root root 1970-01-01 00:01 property >>>> drwxrwx--x system system 1970-01-01 00:14 dalvik-cache >>>> drwxrwx--- root root 1970-01-01 00:01 lost+found >>>> drwxr-xr-x system system 1970-01-01 00:02 tombstones >>>> drwxrwx--x system system 1970-01-01 00:06 anr >>>> drwxrwxr-x system system 1970-01-01 00:14 system >>>> drwx------ system system 1970-01-01 00:08 backup >>>> >>>> *# ls -l /data/misc* >>>> drwxrwx--- bluetooth bluetooth 1970-01-01 00:01 bluetoothd >>>> drwx------ keystore keystore 1970-01-01 00:01 keystore >>>> drwxrwx--- system system 1970-01-01 00:01 vpn >>>> drwxrwxrwx wifi wifi 1970-01-01 00:01 wifi >>>> >>>> >>>> On Tue, Jan 19, 2010 at 6:42 PM, ZhangJieJing <kzj...@gmail.com> wrote: >>>> >>>>> how you mount your /data dir? >>>>> >>>>> what is outputs? >>>>> # ls -l /data >>>>> # ls -l /data/misc/ >>>>> >>>>> >>>>> --- >>>>> Best regards, >>>>> Zhang Jiejing >>>>> >>>>> >>>>> >>>>> On Tue, Jan 19, 2010 at 1:53 PM, linux newbie < >>>>> linux.newbi...@gmail.com> wrote: >>>>> >>>>>> ls -l /data/misc/wifi/wpa_supplicant *is empty* >>>>>> >>>>>> # mount >>>>>> rootfs / rootfs rw 0 0 >>>>>> /dev/root / jffs2 rw 0 0 >>>>>> none /proc proc rw 0 0 >>>>>> none /proc/bus/usb usbfs rw 0 0 >>>>>> none /dev/pts devpts rw,mode=600 0 0 >>>>>> tmpfs /dev/shm tmpfs rw 0 0 >>>>>> tmpfs /tmp tmpfs rw 0 0 >>>>>> /dev/sda1 / ext2 rw,errors=continue 0 0 >>>>>> tmpfs /dev tmpfs rw,mode=755 0 0 >>>>>> devpts /dev/pts devpts rw,mode=600 0 0 >>>>>> proc /proc proc rw 0 0 >>>>>> sysfs /sys sysfs rw 0 0 >>>>>> tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0 >>>>>> >>>>>> >>>>>> On Tue, Jan 19, 2010 at 3:30 PM, ZhangJieJing <kzj...@gmail.com>wrote: >>>>>> >>>>>>> >>>>>>> can you mail output of >>>>>>> >>>>>>> # ls -l /data/misc/wifi/wpa_supplicant >>>>>>> # mount >>>>>>> >>>>>>> --- >>>>>>> Best regards, >>>>>>> Zhang Jiejing >>>>>>> >>>>>>> >>>>>>> On Tue, Jan 19, 2010 at 5:36 AM, linux newbie < >>>>>>> linux.newbi...@gmail.com> wrote: >>>>>>> >>>>>>>> Any suggestions? >>>>>>>> >>>>>>>> >>>>>>>> On Mon, Jan 18, 2010 at 6:26 PM, linux newbie < >>>>>>>> linux.newbi...@gmail.com> wrote: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> I build the system for "generic" product and booted our target with >>>>>>>>> wpa_supplicant. >>>>>>>>> >>>>>>>>> On the Android command prompt, If I enable wpa_supplicant, it says >>>>>>>>> following error >>>>>>>>> *chown[ctrl_interface]: Operation not permitted* >>>>>>>>> ** >>>>>>>>> ctrl_interface=/data/misc/wifi/wpa_supplicant is set in >>>>>>>>> wpa_supplicant.conf file and the folder is created in init.rc file >>>>>>>>> >>>>>>>>> Can anyone let me know, how to overcome this issue? >>>>>>>>> >>>>>>>>> Thanks >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> unsubscribe: >>>>>>>> android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> >>>>>>>> website: http://groups.google.com/group/android-porting >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> unsubscribe: >>>>>>> android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> >>>>>>> website: http://groups.google.com/group/android-porting >>>>>>> >>>>>> >>>>>> >>>>> >>>> >>> >> >> -- >> unsubscribe: >> android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> >> website: http://groups.google.com/group/android-porting >> > > > -- > unsubscribe: > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > website: http://groups.google.com/group/android-porting >
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