Solution. 1) Open external/dhcpcd/Android.mk and uncomment next lines:
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 $(BUILD_PREBUILT) by default they are commented. 2) frameworks/base/wifi/java/android/net/wifi/WifiStateTracker.java and change: mInterfaceName = SystemProperties.get("wifi.interface", "tiwlan0"); on your wifi interface. In my case it's wlan0: mInterfaceName = SystemProperties.get("wifi.interface", "wlan0"); 3) verify in init.rc or init.platform.rc dhcpcd service configuration. In my case it is: service dhcpcd /system/bin/dhcpcd -d wlan0 group system dhcp disabled oneshot Verify that -d option is set before wifi interface name, otherwise dhcpcd will not call dhcpcd-run-hooks script. 4) verify system.prop file, should me a line: wifi.interface=your_wifi_interface in my case it is: wifi.interface=wlan0 That's it. Good luck! On May 19, 9:39 pm, Robert Greenwalt <rgreenw...@google.com> wrote: > weird - I checked my devices and it is of course present.. If you know the > default build comments it out you could file a bug against it. > > Sry about the hassle and congratulations on your progress! > > R > > On Wed, May 19, 2010 at 11:17 AM, supermaximus79 > <andruschenk...@mail.ru>wrote: > > > Solved. The problem was because there wasn't dhcpcd.conf file on my > > file system. i don't know why, but by default it is commented in > > Android.mk > > > On May 18, 1:12 pm, supermaximus79 <andruschenk...@mail.ru> wrote: > > > Hello Robert! > > > Today i debugged 20-dns.conf script and found the problem. > > > It's a content of 20-dns.conf script, i included some debug messages: > > > > set_dns_props() > > > { > > > echo "executing SET_DNS_PROPS" > > > case "${new_domain_name_servers}" in > > > "") return 0;; > > > esac > > > > echo "AFTER 1" > > > > count=1 > > > for i in 1 2 3 4; do > > > setprop dhcp.${interface}.dns${i} "" > > > done > > > > echo "AFTER 2" > > > > count=1 > > > for dnsaddr in ${new_domain_name_servers}; do > > > setprop dhcp.${interface}.dns${count} ${dnsaddr} > > > echo "MAXXXXXXX" > > > echo ${dnsaddr} > > > count=$(($count + 1)) > > > done > > > > } > > > > I don't see message "AFTER 1", which means that variable > > > new_domain_name_servers = "" (Empty). > > > But i don't know why. Is dhcpcd fill this variable > > > new_domain_name_servers? > > > > my system properties: > > > # begin build properties > > > # autogenerated by buildinfo.sh > > > ro.build.id=MASTER > > > ro.build.display.id=MASTER.eng.root.20100517.205514 > > > ro.build.version.incremental=eng.root.20100517.205514 > > > ro.build.version.sdk=5 > > > ro.build.version.codename=AOSP > > > ro.build.version.release=AOSP > > > ro.build.date=Mon May 17 20:56:02 EEST 2010 > > > ro.build.date.utc=1274118962 > > > ro.build.type=user > > > ro.build.user=root > > > ro.build.host=haha > > > ro.build.tags=test-keys > > > ro.product.model=AOSP on Pegasus (US, RU) > > > ro.product.brand=pegasus > > > ro.product.name=pegasus > > > ro.product.device=pegasus > > > ro.product.board= > > > ro.product.cpu.abi=armeabi > > > ro.product.manufacturer=mgr > > > ro.product.locale.language=en > > > ro.product.locale.region=US > > > ro.wifi.channels= > > > ro.board.platform=pegasus > > > # ro.build.product is obsolete; use ro.product.device > > > ro.build.product=pegasus > > > # Do not try to parse ro.build.description or .fingerprint > > > ro.build.description=pegasus-user AOSP MASTER eng.root.20100517.205514 > > > test-keys > > > ro.build.fingerprint=pegasus/pegasus/pegasus/:AOSP/MASTER/eng.root. > > > 20100517.205514:user/test-keys > > > # end build properties > > > # > > > # system.prop for Pegasus > > > # > > > > #rild.libpath=/system/lib/libhtc_ril.so > > > wifi.interface=wlan0 > > > # Time between scans in seconds. Keep it high to minimize battery > > > drain. > > > # This only affects the case in which there are remembered access > > > points, > > > # but none are in range. > > > wifi.supplicant_scan_interval = 45 > > > > # density in DPI of the LCD of this board. This is used to scale the > > > UI > > > # appropriately. If this property is not defined, the default value is > > > 160 dpi.. > > > ro.sf.lcd_density = 128 > > > > # Default network type > > > # 0 => WCDMA Preferred. > > > #ro.telephony.default_network = 0 > > > > # > > > # ADDITIONAL_BUILD_PROPERTIES > > > # > > > ro.config.notification_sound=OnTheHunt.ogg > > > ro.config.alarm_alert=Alarm_Classic.ogg > > > net.bt.name=Android > > > ro.config.sync=yes > > > dalvik.vm.stack-trace-file=/data/anr/traces.txt > > > > On May 17, 11:27 pm, Robert Greenwalt <rgreenw...@google.com> wrote: > > > > > Your WifiStateTracker reports: > > > > > V/WifiStateTracker( 1731): IP configuration: ipaddr 192.168.1.101 > > > > gateway 192.168.1.1 netmask 255.255.255.0 dns1 0.0.0.0 dns2 0.0.0.0 > > > > DHCP server 192.168.1.1 lease 7200 seconds > > > > > so the mDhcpInfo object seems to not know what's up regarding dns. Can > > you > > > > include the system properties to your log (or use "adb bugreport > > > foo")? > > > > > R > > > > > On Mon, May 17, 2010 at 12:56 PM, supermaximus79 < > > andruschenk...@mail.ru>wrote: > > > > > > Thanks! > > > > > > I verified in WifiStateTracker constructor interfaces names, here > > they > > > > > are: > > > > > DNS1 = dhcp.wlan0.dns1 > > > > > DNS2 = dhcp.wlan0.dns2 > > > > > Looks like everything is ok > > > > > > But still there is empty DNS. > > > > > My logs: > > > > > > init: starting > > > > > 'wpa_supplicant' > > > > > D/WifiService( 1731): ACTION_BATTERY_CHANGED pluggedType: > > > > > 1 > > > > > E/WifiHW ( 1731): Unable to open connection to supplicant on > > "wlan0": > > > > > No such file or > > > > > directory > > > > > D/SettingsWifiEnabler( 1967): Received wifi state changed from > > > > > Enabling to > > > > > Enabled > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-STATE-CHANGE id=-1 > > > > > state=2 > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-SCAN-RESULTS > > > > > Ready > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-SCAN-RESULTS > > > > > Ready > > > > > E/SettingsWifiLayer( 1967): Unable to scan for > > > > > networks > > > > > I/NotificationService( 1731): enqueueToast pkg=com.android.settings > > > > > callback=android.app.itransientnotification$stub$pr...@438e6b28 > > > > > duration=1 > > > > > ioctl[SIOCSIWPRIV]: Operation not > > > > > permitted > > > > > E/wpa_supplicant( 2386): wpa_driver_priv_driver_cmd > > > > > failed > > > > > V/WifiStateTracker( 1731): Connection to supplicant established, > > > > > state=SCANNING > > > > > D/NetworkStateTracker( 1731): setDetailed state, old =DISCONNECTED > > and > > > > > new > > > > > state=SCANNING > > > > > D/ConnectivityService( 1731): ConnectivityChange for WIFI: > > > > > DISCONNECTED/ > > > > > SCANNING > > > > > D/DataConnectionTracker( 1841): enableApnType(default), > > > > > isApnTypeActive = false and state = > > > > > IDLE > > > > > ioctl[SIOCSIWPRIV]: Operation not > > > > > permitted > > > > > E/wpa_supplicant( 2386): wpa_driver_priv_driver_cmd > > > > > failed > > > > > I/ActivityManager( 1731): Start proc android.process.media for > > > > > broadcast com.android.providers.downloads/.DownloadReceiver: pid=2389 > > > > > uid=10010 gids={1006, 1015, 2001, 3003} > > > > > I/dalvikvm( 2389): Debugger thread not active, ignoring DDM send > > > > > (t=0x41504e4d > > > > > l=38) > > > > > I/dalvikvm( 2389): Debugger thread not active, ignoring DDM send > > > > > (t=0x41504e4d > > > > > l=46) > > > > > I/ActivityThread( 2389): Publishing provider drm: > > > > > com.android.providers.drm.DrmProvider > > > > > I/ActivityThread( 2389): Publishing provider media: > > > > > com.android.providers.media.MediaProvider > > > > > V/MediaProvider( 2389): Attached volume: > > > > > internal > > > > > I/ActivityThread( 2389): Publishing provider downloads: > > > > > com.android.providers.downloads.DownloadProvider > > > > > I/ActivityManager( 1731): Exiting empty application process > > > > > android.process.media > > > > > (android.os.binderpr...@437fed50) > > > > > I/Process ( 1731): Sending signal. PID: 2389 SIG: > > > > > 9 > > > > > D/ActivityManager( 1731): Received spurious death notification for > > > > > thread > > > > > android.os.binderpr...@437fed50 > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-SCAN-RESULTS > > > > > Ready > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-SCAN-RESULTS > > > > > Ready > > > > > E/SettingsWifiLayer( 1967): Could not set highest priority on state > > > > > because saving config > > > > > failed. > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-SCAN-RESULTS > > > > > Ready > > > > > I/wpa_supplicant( 2386): Trying to associate with 00:27:19:18:36:a2 > > > > > (SSID='11g' freq=2437 > > > > > MHz) > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-STATE-CHANGE id=-1 > > > > > state=3 > > > > > I/wpa_supplicant( 2386): Association request to the driver > > > > > failed > > > > > V/WifiMonitor( 1731): Event [Trying to associate with > > > > > 00:27:19:18:36:a2 (SSID='11g' freq=2437 > > > > > MHz)] > > > > > V/WifiMonitor( 1731): Event [CTRL-EVENT-STATE-CHANGE id=-1 > > > > > state=3] > > > > > V/WifiStateTracker( 1731): Changing supplicant state: SCANNING ==> > > > > > ASSOCIATING > > > > > D/NetworkStateTracker( 1731): setDetailed state, old =SCANNING and > > new > > > > > state=CONNECTING > > > > > D/ConnectivityService( 1731): ConnectivityChange for WIFI: > > CONNECTING/ > > > > > CONNECTING > > > > > V/WifiMonitor( 1731): Event [Association request to the driver > > > > > failed] > > > > > D/dalvikvm( 1731): GC freed 13858 objects / 699376 bytes in > > > > > 234ms > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-STATE-CHANGE id=0 > > > > > state=4 > > > > > I/wpa_supplicant( 2386): Associated with > > > > > 00:27:19:18:36:a2 > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-STATE-CHANGE id=0 > > > > > state=7 > > > > > I/wpa_supplicant( 2386): CTRL-EVENT-CONNECTED - Connection to > > > > > 00:27:19:18:36:a2 completed (auth) [id=0 > > > > > id_str=] > > > > > V/WifiMonitor( 1731): Event [CTRL-EVENT-STATE-CHANGE id=0 > > > > > state=4] > > > > > V/WifiStateTracker( 1731): Changing supplicant state: ASSOCIATING ==> > > > > > ASSOCIATED > > > > > D/NetworkStateTracker( 1731): setDetailed state, old =CONNECTING and > > > > > new > > > > > state=CONNECTING > > > > > V/WifiMonitor( 1731): Event [Associated with > > > > > 00:27:19:18:36:a2] > > > > > V/WifiMonitor( 1731): Event [CTRL-EVENT-STATE-CHANGE id=0 > > > > > state=7] > > > > > V/WifiStateTracker( 1731): Changing supplicant state: ASSOCIATED ==> > > > > > COMPLETED > > > > > V/WifiMonitor( 1731): Event [CTRL-EVENT-CONNECTED - Connection to > > > > > 00:27:19:18:36:a2 completed (auth) [id=0 > > > > > id_str=]] > > > > > V/WifiStateTracker( 17init: starting > > > > > 'dhcpcd' > > > > > 31): New network state is > > > > > CONNECTED > > > > > D/NetworkStateTracker( 1731): setDetailed state, old =CONNECTING and > > > > > new > > > > > state=OBTAINING_IPADDR > > > > > D/WifiStateTracker( 1731): DhcpHandler: DHCP request > > ... > > read more » -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting