Hi
frameworks/base/wifi/java/android/net/wifi/WifiStateTracker.java
changed interface name to eth0, since we have eth0 interface. it
depends on which interface your phone is using for wifi.
Modified line: mInterfaceName = SystemProperties.get("wifi.
interface", "eth0");
external/dhcpcd/Android.mk
un-commented out the below section; by default it was commented.
include $(CLEAR_VARS)
LOCAL_MODULE := dhcpcd.conf
LOCAL_MODULE_TAGS := user
LOCAL_MODULE_CLASS := ETC
LOCAL_MODULE_PATH := $(etc_dir)
LOCAL_SRC_FILES := android.conf
include $(BUILD_PREBUILT)
Regarsd
guru
On Tue, Sep 7, 2010 at 6:42 PM, Edward Pang <[email protected]> wrote:
> Hi Guru,
>
> I followed the link you mentioned, it really helped a lots in rowboat.
> I try to repeat the changes in Froyo, it doesn't work.
>
> I cannot find info about the WifiStateTracker.java and dhcpcd/
> android.mk changes in the mentioned link.
> May you provide more information for froyo?
>
> Many thanks
>
> Regards,
> Edward
>
> On 9月7日, 下午6時36分, guru <[email protected]> wrote:
> > Hi Edward
> >
> > did you merged everything in to froyo?
> >
> > some changes you need to do to enable wifi in froyo.
> >
> > inWifiStateTracker
> >
> > WifiStateTracker.java
> > dhcpcd/android.mk ..etc
> >
> > Hope you have already referred this doc
> >
> > http://blog.linuxconsulting.ro/2010/04/porting-wifi-drivers-to-androi...
> >
> > Thanks
> > Gururaja B O
> >
> > On Sep 7, 3:22 pm, Edward Pang <[email protected]> wrote:
> >
> >
> >
> > > I just got an error message from WifiStateTracker.
> > > I/WifiStateTracker( 885): DhcpHandler: DHCP request failed: Timed out
> > > waiting for DHCP to finish
> >
> > > The message is from frameworks/base/wifi/java/android/net/wifi/
> > > WifiStateTracker.java
> >
> > > Log.d(TAG, "DhcpHandler: DHCP request started");
> > > if (NetworkUtils.runDhcp(mInterfaceName,
> > > mDhcpInfo)) {
> > > event =
> > > EVENT_INTERFACE_CONFIGURATION_SUCCEEDED;
> > > if (LOCAL_LOGD) Log.v(TAG, "DhcpHandler: DHCP
> > > request succeeded");
> > > } else {
> > > event = EVENT_INTERFACE_CONFIGURATION_FAILED;
> > > Log.i(TAG, "DhcpHandler: DHCP request failed:
> > > " +
> > > NetworkUtils.getDhcpError());
> > > }
> >
> > > This is a big question, because dhcpcd looks good and go into BOUND
> > > state.
> > > D/dhcpcd ( 1119): leased 192.168.210.15 for 86400 seconds
> > > D/dhcpcd ( 1119): adding IP address 192.168.210.15/24
> > > D/dhcpcd ( 1119): adding route to 0.0.0.0/0 via 192.168.210.1
> > > D/dhcpcd ( 1119): executing `/system/etc/dhcpcd/dhcpcd-run-hooks',
> > > reason BOUND
> >
> > > Please let me know if you any comment u have.
> > > Thank in advance.
> >
> > > On Sep 7, 4:06 pm, Edward Pang <[email protected]> wrote:
> >
> > > > Is there any permission setting wrong?
> >
> > > > / # ls -l /system/etc/dhcpcd/
> > > > -rwxrwxrwx root root 1009 2010-08-31 03:05 dhcpcd-run-
> > > > hooks
> > > > drwxrwxrwx root root 2010-08-31 04:52 dhcpcd-hooks
> > > > -rwxrwxrwx root root 190 2010-08-31 03:05 dhcpcd.conf
> > > > / # ls -l /system/etc/wifi/
> > > > -rw-rw---- wifi wifi 161 1970-01-01 00:08
> > > > wpa_supplicant.conf
> > > > / # ls -l /data/misc/wifi/
> > > > -rw-rw---- wifi wifi 112 1970-01-01 00:07
> > > > wpa_supplicant.conf
> > > > drwxrwx--- wifi wifi 1970-01-01 00:05 sockets
> > > > / # ls -l /data/misc/dhcp/
> > > > -r-------- dhcp dhcp 273 1970-01-01 00:01 dhcpcd-
> > > > wlan0.lease
> > > > / # ls -l /data/system/wpa_supplicant/
> > > > srwxrwx--- wifi wifi 1970-01-01 00:05 wlan0
> >
> > > > On Sep 7, 8:47 am, Oliver <[email protected]> wrote:
> >
> > > > > I guess it's a linux permissions problem. Make sure all the
> > > > > configuration file have the proper permission.
> >
> > > > > On Sep 6, 10:33 pm, Irfan Sheriff <[email protected]> wrote:
> >
> > > > > > All the UI is doing is calling load driver & a start supplicant
> followed by
> > > > > > running dhcp on receiving a connect from supplicant.
> >
> > > > > > If it is only showing "Disconnect->Scanning", it means the
> association never
> > > > > > went through. You should verify if all the modules are loaded
> after doing a
> > > > > > "turn on". Also, use the wpa_cli interface to debug what is going
> on in the
> > > > > > wpa_supplicant.
> >
> > > > > > Irfan
> >
> > > > > > On Mon, Sep 6, 2010 at 2:46 AM, Edward Pang <
> [email protected]> wrote:
> > > > > > > Hi Everyone,
> >
> > > > > > > Following the information from the link below, I can access
> webpage by
> > > > > > > browser through Wifi (Beagleboard + USB dongle RT73).
> > > > > > >
> http://blog.linuxconsulting.ro/2010/04/porting-wifi-drivers-to-androi...
> >
> > > > > > > When i try to migrate the fix into froyo, Wifi is always loop
> in
> > > > > > > Scanning -> Disconnect stage after pressing Turn On Wi-fi.
> >
> > > > > > > Now, in froyo, i can get IP manually in console by both method
> below
> > > > > > > (wpa conf is using UNIX socket configuration):
> > > > > > > Method 1
> > > > > > > --------------
> > > > > > > insmod rt2x00lib.ko
> > > > > > > insmod rt2x00usb.ko
> > > > > > > insmod rt73.ko
> > > > > > > ifconfig wlan0 up
> > > > > > > wpa_supplicant -D wext -i wlan0 -dd -c wpa_supplicant.conf &
> > > > > > > dhcpcd -f /system/etc/dhcpcd/dhcpcd.conf -d wlan0
> > > > > > > (Remark: i got "[: not found" twice after dhcpcd command, but
> IP can
> > > > > > > be updated)
> >
> > > > > > > Method 2
> > > > > > > --------------
> > > > > > > insmod rt2x00lib.ko
> > > > > > > insmod rt2x00usb.ko
> > > > > > > insmod rt73.ko
> > > > > > > start ifcfg_ralink
> > > > > > > start wpa_supplicant
> > > > > > > start dhcpcd
> >
> > > > > > > After method 2, I suppose my wpa_supplicant and dhcpcd works,
> and
> > > > > > > init.rc is right. Am I correct?
> > > > > > > Can anyone give me some hints or suggestion?
> >
> > > > > > > Edward Pang
> >
> > > > > > > --
> > > > > > > unsubscribe:
> > > > > > > [email protected]<android-porting%[email protected]>
> <android-porting%2Bunsubscribe@ googlegroups.com>
> > > > > > > website:http://groups.google.com/group/android-porting
>
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