Thanks，Ashwin
At last I found that it was caused by the permission of /system/etc/
dhcpcd/dhcpcd-run-hooks
I changed it ,and now it can get the ip addr and connect,I can use
iwconfig to see the info or eth1
# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
usb0 no wireless extensions.
eth1 IEEE 802.11b/g ESSID:"Antrose-11g"
Mode:Managed Frequency:2.437 GHz Access Point: 00:15:E9:0C:
87:7C
Bit Rate:1 Mb/s Tx-Power=13 dBm
Retry limit:8 RTS thr=2347 B Fragment thr=2346 B
Encryption key:off
Power Management:off
Link Quality=84/100 Signal level=-57 dBm Noise level=-92
dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:108
Tx excessive retries:58 Invalid misc:12279 Missed beacon:
0
# ifconfig
eth0 Link encap:Ethernet HWaddr 00:22:12:34:56:90
inet addr:192.168.10.123 Bcast:192.168.10.255 Mask:
255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:74 Base address:0x300
eth1 Link encap:Ethernet HWaddr 00:1A:6B:A2:38:65
inet addr:192.168.10.69 Bcast:192.168.10.255 Mask:
255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:255 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:22342 (21.8 KiB) TX bytes:1236 (1.2 KiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
But the signal bar on the top seem to be none(actually in settin->
wireless & networks->wifi settings,the signal bar is 2/3 full )
So I found that I can not access the internet.
So could you tell me why? Is becuase of the signal or something else
such as eth0(defualt to use eth0? I don't know)?
Thankyou
--Weber
On Jul 22, 9:52 pm, Ashwin Bihari <[email protected]> wrote:
> Weber,
>
> I have the following in my init.rc file associated with brining up the
> WiFi interface:
>
> #-----
> service wpa_supplicant /system/bin/logwrapper
> /system/bin/wpa_supplicant -Dwext -iwlan0
> -c/system/etc/wifi/wpa_supplicant.conf -dd
> disabled
> group system
>
> service dhcpcd /system/bin/logwrapper /system/bin/dhcpcd -d wlan0
> disabled
> oneshot
> #group system dhcp
> #------
>
> My interface is called wlan0..
>
> -- Ashwin
>
> On Thu, Jul 22, 2010 at 9:37 AM, Weber <[email protected]> wrote:
> > Hi Ashwin
> > I tried the wpa_supplicant code of donut ,and then problem went
> > away.
>
> > Now my board can scan the ap and return the results, but it still can
> > not connect to ap.
> > Maybe it is because of the dhcp
>
> > and in init.rc,My dhcp service is started by the follow line:
>
> > service dhcpcd /system/bin/dhcpcd -f /system/etc/dhcpcd/dhcpcd.conf -
> > d eth1
> > group system dhcp wifi
> > disabled
> > oneshot
>
> > but it seems that it can not work, the logs are:
> > D/WifiStateTracker( 713): Deconfiguring interface and stopping DHCP
> > D/WifiStateTracker( 713): DhcpHandler: DHCP request started
> > I/WifiStateTracker( 713): DhcpHandler: DHCP request failed: Timed out
> > waiting for DHCP to finish
> > V/WifiStateTracker( 713): Changing supplicant state: COMPLETED ==>
> > DORMANT
> > D/WifiStateTracker( 713): Deconfiguring interface and stopping DHCP
>
> > and I started the dhcp manually, it says:flock
> > # dhcpcd -f /system/etc/dhcpcd/dhcpcd.conf -d eth1
> > eth1: flock `/data/misc/dhcp/dhcpcd-eth1.pid': Try again
>
> > Could you give me some clue?
> > Thanks!
> > --Weber
> > On Jul 21, 10:40 am, Ashwin Bihari <[email protected]> wrote:
> >> Weber,
>
> >> This is exactly what I faced when I recently tried to get theWiFiup
> >> and running on my Eclair based device..I had everything up and running
> >> on Donut and I copied the configuration and all and kept getting these
> >> 'permission denied' and 'operation not permitted' with the chown/mkdir
> >> related to ctrl_interface and so on..
>
> >> After monkeying with the wpa_supplicant.conf file and the init.rc file
> >> with the various user/group permissions..just on a whim I decided to
> >> do a diff between the older wpa_supplicant code and the new one and
> >> there were a few differences..I just brought back all of the older
> >> wpa_supplicant code and BOOMWiFiwas up and running in Eclair..
>
> >> I think wpa_supplicant is somehow broken in Eclair and needs to be
> >> patched to work..I'll have to go through my diff step by step and
> >> figure out what exactly breaks things..and I might do that over the
> >> next few weeks..
>
> >> Regards
> >> -- Ashwin
>
> >> On Tue, Jul 20, 2010 at 10:05 PM, Weber <[email protected]> wrote:
> >> > Hi
> >> > Just now I started the wpa_supplicant mannually, but is seem that it
> >> > can not be started,like this:
> >> > # wpa_supplicant -dd -Dwext -ieth1 -c /system/etc/wifi/
> >> > wpa_supplicant.conf&
> >> > # ioctl[SIOCSIWPMKSA]: Invalid argument
> >> > mkdir[ctrl_interface]: Permission denied
>
> >> > [1] + Done(255) wpa_supplicant -dd -Dwext -ieth1 -c /
> >> > system/etc/wifi/wpa_supplicant.conf
> >> > Then I grep and found that "mkdir[ctrl_interface]" is in
> >> > ctrl_iface_unix.c ,and what confused me is that it is not inside the"
> >> > ifdefANDROIDendif" but now I am using theandroidprivate socket.
>
> >> > by the way,Someone had mentioned in the groups that
> >> > wpa_supplicant/Android.mk
>
> >> > (3.1)
>
> >> > LOCAL_PATH := $(call my-dir)
>
> >> > WPA_BUILD_SUPPLICANT := true
>
> >> > ifneq ($(TARGET_SIMULATOR),true)
>
> >> > ifneq ($(BOARD_WPA_SUPPLICANT_DRIVER),)
>
> >> > WPA_BUILD_SUPPLICANT := true
>
> >> > CONFIG_DRIVER_$(BOARD_WPA_SUPPLICANT_DRIVER) = y
>
> >> > endif
>
> >> > (3.2) remove mark symbol, and look like this
>
> >> > ########################
>
> >> > local_target_dir := $(TARGET_OUT)/etc/wifi
>
> >> > include $(CLEAR_VARS)
>
> >> > LOCAL_MODULE := wpa_supplicant.conf
>
> >> > LOCAL_MODULE_TAGS := user
>
> >> > LOCAL_MODULE_CLASS := ETC
>
> >> > LOCAL_MODULE_PATH := $(local_target_dir)
>
> >> > LOCAL_SRC_FILES := $(LOCAL_MODULE)
>
> >> > include $(BUILD_PREBUILT)
>
> >> > But in My wpa_supplicant/Android.mk WPA_BUILD_SUPPLICANT :=
> >> > false ,Does this matter?
>
> >> > Thank you!
> >> > --Weber
> >> > On Jul 21, 9:22 am, Weber <[email protected]> wrote:
> >> >> Hi,I read yourwifiportingguide ,and followed it
> >> >> but the error still appears--By the way the version I use is eclair
> >> >> 2.1-update1
>
> >> >> E/WifiHW ( 708): Unable to open connection to supplicant on "/data/
> >> >> system/wpa_supplicant/sta": No such file or directory
>
> >> >> Here is myportingflow:
> >> >> 1.
> >> >> build/target/board/generic/BoardConfig.mk
> >> >> BOARD_WPA_SUPPLICANT_DRIVER := WEXT
> >> >> I also try to add ------HAVE_CUSTOM_WIFI_DRIVER_2 := true，but it still
> >> >> cannot work
> >> >> 2.
> >> >> 2.1 modify external/wpa_supplicant/common.c and set wpa_debug_level =
> >> >> MSG_DEBUG
> >> >> 2.2 modify common.h and change #define wpa_printf from if ((level) >=
> >> >> MSG_INFO) to if ((level) >= MSG_DEBUG)
> >> >> 3.
> >> >> system/etc/wifi/wpa_supplicant.conf and data/misc/wifi/
> >> >> wpa_supplicant.conf
> >> >> ctrl_interface=DIR=/data/system/wpa_supplicant GROUP=wifi
> >> >> update_config=1
> >> >> ap_scan=1
> >> >> 4.
> >> >> init.rc
> >> >> mkdir /system/etc/wifi0777wifiwifi
> >> >> chmod 0777 /system/etc/wifi
> >> >> chmod 0777 /system/etc/wifi/wpa_supplicant.conf
> >> >> chownwifiwifi/system/etc/wifi/wpa_supplicant.conf
>
> >> >> ##wpa_supplicant control socket forandroidwifi.c (androidprivate
> >> >> socket)
> >> >> mkdir /data/misc/wifi0777wifiwifi
> >> >> mkdir /data/misc/wifi/sockets 0777wifiwifi
> >> >> chmod 0777 /data/misc/wifi
> >> >> chmod 0777 /data/misc/wifi/wpa_supplicant.conf
> >> >> chownwifiwifi/data/misc/wifi
> >> >> chownwifiwifi/data/misc/wifi/wpa_supplicant.conf
>
> >> >> ## wpa_supplicant socket (unix socket mode)
> >> >> mkdir /data/system/wpa_supplicant 0777wifiwifi
> >> >> chmod 0777 /data/system/wpa_supplicant
> >> >> chownwifiwifi/data/system/wpa_supplicant
> >> >> chownwifiwifi/data/system
> >> >> chownwifiwifi/data
>
> >> >> ## wpa_supplicant socket (unix socket mode--another goup version)
> >> >> ----when it failed ,I try this one ,still failed
> >> >> # mkdir /data/system/wpa_supplicant 0777 system system
> >> >> # chmod 0777 /data/system/wpa_supplicant
> >> >> # chown system system /data/system/wpa_supplicant
> >> >> # chown system system /data/system
> >> >> # chown system system /data
> >> >> 5.init.rc
> >> >> service wpa_supplicant /system/bin/wpa_supplicant -dd -Dwext -ieth1 -
> >> >> c /system/etc/wifi/wpa_supplicant.conf
> >> >> group systemwifiinet
> >> >> disabled
> >> >> oneshot
>
> >> >> service dhcpcd /system/bin/dhcpcd -f /system/etc/dhcpcd/dhcpcd.conf -d
> >> >> eth1
> >> >> group system dhcpwifi
> >> >> disabled
> >> >> oneshot
>
> >> >> /system/etc/dhcpcd/dhcpcd.conf
> >> >> interface eth1
> >> >> option subnet_mask, routers, domain_name_servers
> >> >> 6.
> >> >> modifiedwifi.c to loader my libertas.ko and libertas_sdio.ko
> >> >> and add the bellow in init.rc
> >> >> setpropwifi.interface "eth1"
> >> >> setprop wlan.driver.status "ok"
> >> >> setprop wlan.interface "eth1"
>
> >> >> but the erro is the same
> >> >> E/WifiHW ( 708):Unable to open connection to supplicant on "/data/
> >> >> system/wpa_supplicant/eth1": No such file or directory
>
> >> >> I add some log in external/wpa_supplicant/wpa_ctrl.c
> >> >> and found that the error is generated in wpa_ctrl.c by the following
> >> >> line:
> >> >> connect(ctrl->s, (struct sockaddr *) &ctrl->dest,sizeof(ctrl->dest))
> >> >> < 0)
>
> >> >> here are the logs
> >> >> I/PackageManager( 708):
> >> >> Features:android.hardware.wifiandroid.hardware.location.networkandroid.hardware.bluetoothandroid.hardware.locationandroid.hardware.location.gpsandroid.hardware.touchscreenandroid.hardware.sensor.accelerometerandroid.hardware.sensor.compass
> >> >> V/ConnectivityService( 708): StartingWifiService.
> >> >> I/WifiService( 708): WifiService starting up with Wi-Fi enabled
> >> >> W/WifiQiu ( 708): we...@ctrl is NULL after connect(...)for
> >> >> CTRL_IFACE_UNIX-ifNdefANDROID!
> >> >> E/WifiHW ( 708): Unable to open connection to supplicant on "/data/
> >> >> system/wpa_supplicant/eth1": No such file or directory
> >> >> D/wpa_supplicant( 773): Initializing interface 'eth1' conf '/system/
> >> >> etc/wifi/wpa_supplicant.conf' driver 'wext' ctrl_interface 'N/A'
> >> >> bridge 'N/A'
> >> >> D/wpa_supplicant( 773): Configuration file '/system/etc/wifi/
> >> >> wpa_supplicant.conf' -> '/system/etc/wifi/wpa_supplicant.conf'
> >> >> D/wpa_supplicant( 773): Reading configuration file '/system/etc/wifi/
> >> >> wpa_supplicant.conf'
> >> >> D/wpa_supplicant( 773): ctrl_interface='DIR=/data/system/
> >> >> wpa_supplicant GROUP=wifi'
> >> >> D/wpa_supplicant( 773): update_config=1
> >> >> D/wpa_supplicant( 773): ap_scan=1
> >> >> D/wpa_supplicant( 773): Initializing interface (2) 'eth1'
> >> >> D/wpa_supplicant( 773): EAPOL: SUPP_PAE entering state DISCONNECTED
> >> >> D/wpa_supplicant( 773): EAPOL: KEY_RX entering state NO_KEY_RECEIVE
> >> >> D/wpa_supplicant( 773): EAPOL: SUPP_BE entering state INITIALIZE
> >> >> D/wpa_supplicant( 773): EAP: EAP entering state DISABLED
> >> >> D/wpa_supplicant( 773): EAPOL: External notification - portEnabled=0
> >> >> D/wpa_supplicant( 773): EAPOL: External notification - portValid=0
> >> >> D/wpa_supplicant( 773): SIOCGIWRANGE: WE(compiled)=22 WE(source)=15
> >> >> enc_capa=0xf
> >> >> D/wpa_supplicant( 773): capabilities: key_mgmt 0xf enc 0xf
> >> >> D/wpa_supplicant( 773): WEXT: Operstate: linkmode=1, operstate=5
> >> >> D/wpa_supplicant( 773): Own MAC address: 00:1a:6b:a2:38:65
> >> >> D/wpa_supplicant( 773): wpa_driver_wext_set_wpa
> >> >> D/wpa_supplicant( 773): wpa_driver_wext_set_key: alg=0 key_idx=0
> >> >> set_tx=0 seq_len=0 key_len=0
> >> >> D/wpa_supplicant( 773): wpa_driver_wext_set_key: alg=0 key_idx=1
> >> >> set_tx=0 seq_len=0 key_len=0
> >> >> D/wpa_supplicant(
>
> ...
>
> read more »
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