* mwifiex problem: incompatible network settings @ 2015-10-26 15:51 Julien Cubizolles 2015-10-26 16:10 ` Dan Williams 0 siblings, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-10-26 15:51 UTC (permalink / raw) To: linux-wireless I can't connect anymore to my home wifi since upgrading my machine from Ubuntu 15.04 to Ubuntuy 15.10. I was previously running kernel 4.3.0-rc2 from kernel.org without any problem. After the upgrade, and with the same kernel, I couldn't connect anymore. I built 4.3.0-rc7, and the problem remains. However, I can connect to the wifi access point from my Android phone. Here are the relevant lines from syslog. Let me know if you need more information. --8<---------------cut here---------------start------------->8--- Oct 26 16:11:38 touco wpa_supplicant[734]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:18 (SSID='southcentral' freq=2462 MHz) Oct 26 16:11:38 touco wpa_supplicant[734]: wlx6045bdf646b4: CTRL-EVENT-ASSOC-REJECT status_code=1 Oct 26 16:11:38 touco kernel: [ 66.745281] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 Oct 26 16:11:38 touco kernel: [ 66.745289] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 Oct 26 16:11:38 touco kernel: [ 66.745291] usb 1-3: Incompatible network settings Oct 26 16:11:38 touco kernel: [ 66.745294] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed --8<---------------cut here---------------end--------------->8--- The machine is a Microsoft Surface Pro. I've been having a lot of problems getting the wifi to work but never this particular one, and they were all fixed in 4.3.0-rc2. Julien. ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-26 15:51 mwifiex problem: incompatible network settings Julien Cubizolles @ 2015-10-26 16:10 ` Dan Williams 2015-10-26 21:50 ` Julien Cubizolles 0 siblings, 1 reply; 19+ messages in thread From: Dan Williams @ 2015-10-26 16:10 UTC (permalink / raw) To: Julien Cubizolles; +Cc: linux-wireless On Mon, 2015-10-26 at 16:51 +0100, Julien Cubizolles wrote: > I can't connect anymore to my home wifi since upgrading my machine from > Ubuntu 15.04 to Ubuntuy 15.10. I was previously running kernel 4.3.0-rc2 > from kernel.org without any problem. After the upgrade, and with the > same kernel, I couldn't connect anymore. I built 4.3.0-rc7, and the > problem remains. However, I can connect to the wifi access point from my > Android phone. > > Here are the relevant lines from syslog. Let me know if you need more > information. The AP uses WPA, but the driver has been told that WPA is disabled. Are you using wpa_supplicant (or NetworkManager, or something else?) to control the WiFi, and if so what version is it? Dan > --8<---------------cut here---------------start------------->8--- > Oct 26 16:11:38 touco wpa_supplicant[734]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:18 (SSID='southcentral' freq=2462 MHz) > Oct 26 16:11:38 touco wpa_supplicant[734]: wlx6045bdf646b4: CTRL-EVENT-ASSOC-REJECT status_code=1 > Oct 26 16:11:38 touco kernel: [ 66.745281] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 > Oct 26 16:11:38 touco kernel: [ 66.745289] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 > Oct 26 16:11:38 touco kernel: [ 66.745291] usb 1-3: Incompatible network settings > Oct 26 16:11:38 touco kernel: [ 66.745294] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed > --8<---------------cut here---------------end--------------->8--- > > > The machine is a Microsoft Surface Pro. I've been having a lot of > problems getting the wifi to work but never this particular one, and > they were all fixed in 4.3.0-rc2. > > Julien. > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-26 16:10 ` Dan Williams @ 2015-10-26 21:50 ` Julien Cubizolles 2015-10-27 15:11 ` Dan Williams 2015-10-27 18:55 ` Amitkumar Karwar 0 siblings, 2 replies; 19+ messages in thread From: Julien Cubizolles @ 2015-10-26 21:50 UTC (permalink / raw) To: linux-wireless Dan Williams <dcbw@redhat.com> writes: > On Mon, 2015-10-26 at 16:51 +0100, Julien Cubizolles wrote: >> I can't connect anymore to my home wifi since upgrading my machine from >> Ubuntu 15.04 to Ubuntuy 15.10. I was previously running kernel 4.3.0-rc2 >> from kernel.org without any problem. After the upgrade, and with the >> same kernel, I couldn't connect anymore. I built 4.3.0-rc7, and the >> problem remains. However, I can connect to the wifi access point from my >> Android phone. >> >> Here are the relevant lines from syslog. Let me know if you need more >> information. > > The AP uses WPA, but the driver has been told that WPA is disabled. Are > you using wpa_supplicant (or NetworkManager, or something else?) to > control the WiFi, and if so what version is it? Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing it's using wpa_supplicant. I deleted the configuration for this network and created it again. The network is configured for WPA in NetworkManager but I still get the same error message. Thanks for your help. ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-26 21:50 ` Julien Cubizolles @ 2015-10-27 15:11 ` Dan Williams 2015-10-27 18:55 ` Amitkumar Karwar 1 sibling, 0 replies; 19+ messages in thread From: Dan Williams @ 2015-10-27 15:11 UTC (permalink / raw) To: Julien Cubizolles; +Cc: linux-wireless On Mon, 2015-10-26 at 22:50 +0100, Julien Cubizolles wrote: > Dan Williams <dcbw@redhat.com> writes: > > > On Mon, 2015-10-26 at 16:51 +0100, Julien Cubizolles wrote: > >> I can't connect anymore to my home wifi since upgrading my machine from > >> Ubuntu 15.04 to Ubuntuy 15.10. I was previously running kernel 4.3.0-rc2 > >> from kernel.org without any problem. After the upgrade, and with the > >> same kernel, I couldn't connect anymore. I built 4.3.0-rc7, and the > >> problem remains. However, I can connect to the wifi access point from my > >> Android phone. > >> > >> Here are the relevant lines from syslog. Let me know if you need more > >> information. > > > > The AP uses WPA, but the driver has been told that WPA is disabled. Are > > you using wpa_supplicant (or NetworkManager, or something else?) to > > control the WiFi, and if so what version is it? > > Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing > it's using wpa_supplicant. I deleted the configuration for this network > and created it again. The network is configured for WPA in > NetworkManager but I still get the same error message. Ok, I think it's a problem with the driver not correctly handling the wpa_supplicant configuration requests. Clearly wpa_supplicant is sending WPA-enabled configuration, but the driver isn't interpreting it correctly. I'll leave it up to the mwifiex maintainers to figure that out though. Dan ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-26 21:50 ` Julien Cubizolles 2015-10-27 15:11 ` Dan Williams @ 2015-10-27 18:55 ` Amitkumar Karwar 2015-10-27 21:44 ` Julien Cubizolles 1 sibling, 1 reply; 19+ messages in thread From: Amitkumar Karwar @ 2015-10-27 18:55 UTC (permalink / raw) To: Julien Cubizolles, linux-wireless@vger.kernel.org Hi Julien, >Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing >it's using wpa_supplicant. I deleted the configuration for this network >and created it again. The network is configured for WPA in >NetworkManager but I still get the same error message. Looks like driver has received encryption mode as TKIP, but didn't receive WPA ie. Hence the configuration didn't match with AP. Could you share wpa_supplicant configuration file if possible? Also, check if "sme->ie" is received in mwifiex_cfg80211_assoc() routine. Enable driver debug for the test using "echo 0xffffffff > /sys/kernel/debug/mwifiex/mlan0/debug_mask" and share dmesg logs. Regards, Amitkumar ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-27 18:55 ` Amitkumar Karwar @ 2015-10-27 21:44 ` Julien Cubizolles 2015-10-28 14:50 ` Dan Williams 0 siblings, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-10-27 21:44 UTC (permalink / raw) To: Amitkumar Karwar; +Cc: linux-wireless@vger.kernel.org [-- Attachment #1: Type: text/plain, Size: 2798 bytes --] Amitkumar Karwar <akarwar@marvell.com> writes: > Hi Julien, > >>Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing >>it's using wpa_supplicant. I deleted the configuration for this network >>and created it again. The network is configured for WPA in >>NetworkManager but I still get the same error message. > > Looks like driver has received encryption mode as TKIP, but didn't > receive WPA ie. Hence the configuration didn't match with AP. Could > you share wpa_supplicant configuration file if possible? Here is /etc/dbus-1/system.d/wpa_supplicant.conf, is this the one you need ? --8<---------------cut here---------------start------------->8--- <!DOCTYPE busconfig PUBLIC "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> <busconfig> <policy user="root"> <allow own="fi.epitest.hostap.WPASupplicant"/> <allow send_destination="fi.epitest.hostap.WPASupplicant"/> <allow send_interface="fi.epitest.hostap.WPASupplicant"/> <allow own="fi.w1.wpa_supplicant1"/> <allow send_destination="fi.w1.wpa_supplicant1"/> <allow send_interface="fi.w1.wpa_supplicant1"/> <allow receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> </policy> <policy group="netdev"> <allow send_destination="fi.epitest.hostap.WPASupplicant"/> <allow send_interface="fi.epitest.hostap.WPASupplicant"/> <allow send_destination="fi.w1.wpa_supplicant1"/> <allow send_interface="fi.w1.wpa_supplicant1"/> <allow receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> </policy> <policy context="default"> <deny own="fi.epitest.hostap.WPASupplicant"/> <deny send_destination="fi.epitest.hostap.WPASupplicant"/> <deny send_interface="fi.epitest.hostap.WPASupplicant"/> <deny own="fi.w1.wpa_supplicant1"/> <deny send_destination="fi.w1.wpa_supplicant1"/> <deny send_interface="fi.w1.wpa_supplicant1"/> <deny receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> </policy> </busconfig> --8<---------------cut here---------------end--------------->8--- > Also, check if "sme->ie" is received in mwifiex_cfg80211_assoc() > routine. Is that what the following debugging is for ? Or should I do something else ? > Enable driver debug for the test using "echo 0xffffffff > > /sys/kernel/debug/mwifiex/mlan0/debug_mask" and share dmesg logs. Please find them attached. Regards, Julien. [-- Attachment #2: mwifiex-dmesg.txt.gz --] [-- Type: application/gzip, Size: 25209 bytes --] ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-27 21:44 ` Julien Cubizolles @ 2015-10-28 14:50 ` Dan Williams 2015-10-28 21:38 ` Julien Cubizolles 0 siblings, 1 reply; 19+ messages in thread From: Dan Williams @ 2015-10-28 14:50 UTC (permalink / raw) To: Julien Cubizolles; +Cc: Amitkumar Karwar, linux-wireless@vger.kernel.org On Tue, 2015-10-27 at 22:44 +0100, Julien Cubizolles wrote: > Amitkumar Karwar <akarwar@marvell.com> writes: > > > Hi Julien, > > > >>Yes, I'm using NetworkManager, version 1.0.4-ubuntu5, and I'm guessing > >>it's using wpa_supplicant. I deleted the configuration for this network > >>and created it again. The network is configured for WPA in > >>NetworkManager but I still get the same error message. > > > > Looks like driver has received encryption mode as TKIP, but didn't > > receive WPA ie. Hence the configuration didn't match with AP. Could > > you share wpa_supplicant configuration file if possible? > > Here is /etc/dbus-1/system.d/wpa_supplicant.conf, is this the one you > need ? He actually meant the wpa_supplicant configuration file, not the supplicant's dbus config file. But when driven by NetworkManager, there is no supplicant configuration file. Instead, you can find out what config NM is pushing to the supplicant by checking the NetworkManager logs, where NM will log lines like: NetworkManager[1163]: <info> (wlp4s0): Activation: (wifi) connection 'homewifi' has security, and secrets exist. No new secrets needed. NetworkManager[1163]: <info> Config: added 'ssid' value 'homewifi' NetworkManager[1163]: <info> Config: added 'scan_ssid' value '1' NetworkManager[1163]: <info> Config: added 'key_mgmt' value 'WPA-PSK' NetworkManager[1163]: <info> Config: added 'psk' value '<omitted>' NetworkManager[1163]: <info> Config: added 'proto' value 'WPA RSN' NetworkManager[1163]: <info> Config: set interface ap_scan to 1 That is almost exactly what would be in the wpa_supplicant config file. Can you grab this info from your machine for Julien? Dan > --8<---------------cut here---------------start------------->8--- > <!DOCTYPE busconfig PUBLIC > "-//freedesktop//DTD D-BUS Bus Configuration 1.0//EN" > "http://www.freedesktop.org/standards/dbus/1.0/busconfig.dtd"> > <busconfig> > <policy user="root"> > <allow own="fi.epitest.hostap.WPASupplicant"/> > > <allow send_destination="fi.epitest.hostap.WPASupplicant"/> > <allow send_interface="fi.epitest.hostap.WPASupplicant"/> > > <allow own="fi.w1.wpa_supplicant1"/> > > <allow send_destination="fi.w1.wpa_supplicant1"/> > <allow send_interface="fi.w1.wpa_supplicant1"/> > <allow receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> > </policy> > <policy group="netdev"> > <allow send_destination="fi.epitest.hostap.WPASupplicant"/> > <allow send_interface="fi.epitest.hostap.WPASupplicant"/> > > <allow send_destination="fi.w1.wpa_supplicant1"/> > <allow send_interface="fi.w1.wpa_supplicant1"/> > <allow receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> > </policy> > <policy context="default"> > <deny own="fi.epitest.hostap.WPASupplicant"/> > <deny send_destination="fi.epitest.hostap.WPASupplicant"/> > <deny send_interface="fi.epitest.hostap.WPASupplicant"/> > > <deny own="fi.w1.wpa_supplicant1"/> > <deny send_destination="fi.w1.wpa_supplicant1"/> > <deny send_interface="fi.w1.wpa_supplicant1"/> > <deny receive_sender="fi.w1.wpa_supplicant1" receive_type="signal"/> > </policy> > </busconfig> > > --8<---------------cut here---------------end--------------->8--- > > > Also, check if "sme->ie" is received in mwifiex_cfg80211_assoc() > > routine. > > Is that what the following debugging is for ? Or should I do something > else ? > > > Enable driver debug for the test using "echo 0xffffffff > > > /sys/kernel/debug/mwifiex/mlan0/debug_mask" and share dmesg logs. > > Please find them attached. > > Regards, > > Julien. > ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-28 14:50 ` Dan Williams @ 2015-10-28 21:38 ` Julien Cubizolles 2015-10-29 12:27 ` Amitkumar Karwar 0 siblings, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-10-28 21:38 UTC (permalink / raw) To: Dan Williams; +Cc: Amitkumar Karwar, linux-wireless@vger.kernel.org Dan Williams <dcbw@redhat.com> writes: > He actually meant the wpa_supplicant configuration file, not the > supplicant's dbus config file. But when driven by NetworkManager, there > is no supplicant configuration file. Sorry about that. > Instead, you can find out what config NM is pushing to the supplicant by > checking the NetworkManager logs, where NM will log lines like: Here are the relevant entries from the syslog file: I included the failed attempt to connect to the WPA protected network named "southcentral" and the successful one to a non protected one named "FreeWifi". --8<---------------cut here---------------start------------->8--- Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: starting connection 'southcentral' (4c475300-8ffd-4dda-8445-bbd3a9cdc538) Oct 28 22:27:17 touco dbus[675]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' Oct 28 22:27:17 touco NetworkManager[656]: <warn> Connection disconnected (reason -3) Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: completed -> disconnected Oct 28 22:27:17 touco systemd[1]: Starting Network Manager Script Dispatcher Service... Oct 28 22:27:17 touco NetworkManager[656]: <warn> Connection disconnected (reason 3) Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: disconnected -> prepare (reason 'none') [30 40 0] Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: prepare -> config (reason 'none') [40 50 0] Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: (wifi) access point 'southcentral' has security, but secrets are required. Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: config -> need-auth (reason 'none') [50 60 0] Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: need-auth -> prepare (reason 'none') [60 40 0] Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: prepare -> config (reason 'none') [40 50 0] Oct 28 22:27:17 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: (wifi) connection 'southcentral' has security, and secrets exist. No new secrets needed. Oct 28 22:27:17 touco NetworkManager[656]: <info> Config: added 'ssid' value 'southcentral' Oct 28 22:27:17 touco NetworkManager[656]: <info> Config: added 'scan_ssid' value '1' Oct 28 22:27:17 touco NetworkManager[656]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Oct 28 22:27:17 touco NetworkManager[656]: <info> Config: added 'psk' value '<omitted>' Oct 28 22:27:17 touco NetworkManager[656]: <info> Config: set interface ap_scan to 1 Oct 28 22:27:17 touco dbus[675]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' Oct 28 22:27:17 touco nm-dispatcher: Dispatching action 'down' for wlx6045bdf646b4 Oct 28 22:27:17 touco systemd[1]: Started Network Manager Script Dispatcher Service. Oct 28 22:27:19 touco ntpd[5268]: Deleting interface #7 wlx6045bdf646b4, fe80::6245:bdff:fef6:46b4#123, interface stats: received=0, sent=0, dropped=0, active_time=732 secs Oct 28 22:27:19 touco ntpd[5268]: Deleting interface #3 wlx6045bdf646b4, 10.2.45.69#123, interface stats: received=0, sent=0, dropped=0, active_time=732 secs Oct 28 22:27:19 touco ntpd[5268]: peers refreshed Oct 28 22:27:21 touco wpa_supplicant[800]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:18 (SSID='southcentral' freq=2462 MHz) Oct 28 22:27:21 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-ASSOC-REJECT status_code=1 Oct 28 22:27:21 touco kernel: [ 1755.971734] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 Oct 28 22:27:21 touco kernel: [ 1755.971755] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 Oct 28 22:27:21 touco kernel: [ 1755.971760] usb 1-3: Incompatible network settings Oct 28 22:27:21 touco kernel: [ 1755.971766] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed Oct 28 22:27:21 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: disconnected -> scanning Oct 28 22:27:22 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-REGDOM-CHANGE init=BEACON_HINT type=UNKNOWN Oct 28 22:27:25 touco wpa_supplicant[800]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:18 (SSID='southcentral' freq=2462 MHz) Oct 28 22:27:25 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-ASSOC-REJECT status_code=1 Oct 28 22:27:25 touco kernel: [ 1760.400746] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 Oct 28 22:27:25 touco kernel: [ 1760.400757] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 Oct 28 22:27:25 touco kernel: [ 1760.400759] usb 1-3: Incompatible network settings Oct 28 22:27:25 touco kernel: [ 1760.400762] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed Oct 28 22:27:25 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: scanning -> disconnected Oct 28 22:27:26 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: disconnected -> scanning Oct 28 22:27:30 touco wpa_supplicant[800]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:18 (SSID='southcentral' freq=2462 MHz) Oct 28 22:27:30 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-ASSOC-REJECT status_code=1 Oct 28 22:27:30 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="southcentral" auth_failures=1 duration=10 reason=CONN_FAILED Oct 28 22:27:30 touco kernel: [ 1765.252338] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 Oct 28 22:27:30 touco kernel: [ 1765.252355] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 Oct 28 22:27:30 touco kernel: [ 1765.252359] usb 1-3: Incompatible network settings Oct 28 22:27:30 touco kernel: [ 1765.252362] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed Oct 28 22:27:30 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: scanning -> disconnected Oct 28 22:27:35 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: disconnected -> scanning Oct 28 22:27:42 touco NetworkManager[656]: <warn> (wlx6045bdf646b4): Activation: (wifi) association took too long, failing activation Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: config -> failed (reason 'ssid-not-found') [50 120 53] Oct 28 22:27:42 touco NetworkManager[656]: <info> Connection 'southcentral' failed to autoconnect; 3 tries left Oct 28 22:27:42 touco NetworkManager[656]: <warn> (wlx6045bdf646b4): Activation: failed for connection 'southcentral' Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: failed -> disconnected (reason 'none') [120 30 0] Oct 28 22:27:42 touco kernel: [ 1777.784238] IPv6: ADDRCONF(NETDEV_UP): wlx6045bdf646b4: link is not ready Oct 28 22:27:42 touco NetworkManager[656]: <info> Device 'wlx6045bdf646b4' has no connection; scheduling activate_check in 0 seconds. Oct 28 22:27:42 touco NetworkManager[656]: <warn> Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect. Oct 28 22:27:42 touco NetworkManager[656]: (NetworkManager:656): GLib-CRITICAL **: Source ID 2796 was not found when attempting to remove it Oct 28 22:27:42 touco NetworkManager[656]: <info> Auto-activating connection 'FreeWifi'. Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: starting connection 'FreeWifi' (0d348d83-b3b0-4ea0-894d-7b3a9e295392) Oct 28 22:27:42 touco NetworkManager[656]: <warn> Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect. Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: disconnected -> prepare (reason 'none') [30 40 0] Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: prepare -> config (reason 'none') [40 50 0] Oct 28 22:27:42 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: (wifi) connection 'FreeWifi' requires no security. No secrets needed. Oct 28 22:27:42 touco NetworkManager[656]: <info> Config: added 'ssid' value 'FreeWifi' Oct 28 22:27:42 touco NetworkManager[656]: <info> Config: added 'scan_ssid' value '1' Oct 28 22:27:42 touco NetworkManager[656]: <info> Config: added 'key_mgmt' value 'NONE' Oct 28 22:27:42 touco NetworkManager[656]: <warn> Failed to GDBus.Error:fi.w1.wpa_supplicant1.NotConnected: This interface is not connected: disconnect. Oct 28 22:27:42 touco NetworkManager[656]: <info> Config: set interface ap_scan to 1 Oct 28 22:27:46 touco wpa_supplicant[800]: wlx6045bdf646b4: Trying to associate with f4:ca:e5:ef:be:19 (SSID='FreeWifi' freq=2462 MHz) Oct 28 22:27:46 touco kernel: [ 1781.642487] usb 1-3: info: trying to associate to 'FreeWifi' bssid f4:ca:e5:ef:be:19 Oct 28 22:27:46 touco kernel: [ 1781.657394] usb 1-3: info: associated to bssid f4:ca:e5:ef:be:19 successfully Oct 28 22:27:46 touco kernel: [ 1781.657454] IPv6: ADDRCONF(NETDEV_CHANGE): wlx6045bdf646b4: link becomes ready Oct 28 22:27:46 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: scanning -> associating Oct 28 22:27:46 touco wpa_supplicant[800]: wlx6045bdf646b4: Associated with f4:ca:e5:ef:be:19 Oct 28 22:27:46 touco wpa_supplicant[800]: wlx6045bdf646b4: CTRL-EVENT-CONNECTED - Connection to f4:ca:e5:ef:be:19 completed [id=0 id_str=] Oct 28 22:27:46 touco wpa_supplicant[800]: WMM AC: Missing IEs Oct 28 22:27:46 touco NetworkManager[656]: <info> (wlx6045bdf646b4): supplicant interface state: associating -> completed Oct 28 22:27:46 touco NetworkManager[656]: <info> (wlx6045bdf646b4): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'FreeWifi'. Oct 28 22:27:46 touco NetworkManager[656]: <info> (wlx6045bdf646b4): device state change: config -> ip-config (reason 'none') [50 70 0] Oct 28 22:27:46 touco NetworkManager[656]: <info> Activation (wlx6045bdf646b4) Beginning DHCPv4 transaction (timeout in 45 seconds) Oct 28 22:27:46 touco NetworkManager[656]: <info> dhclient started with pid 5557 Oct 28 22:27:46 touco dhclient: DHCPREQUEST of 10.2.45.69 on wlx6045bdf646b4 to 255.255.255.255 port 67 (xid=0x4a227e1) Oct 28 22:27:46 touco dhclient: DHCPACK of 10.2.45.69 from 10.7.255.252 Oct 28 22:27:46 touco NetworkManager[656]: <info> address 10.2.45.69 Oct 28 22:27:46 touco NetworkManager[656]: <info> plen 13 (255.248.0.0) Oct 28 22:27:46 touco NetworkManager[656]: <info> gateway 10.7.255.254 Oct 28 22:27:46 touco NetworkManager[656]: <info> server identifier 10.7.255.254 Oct 28 22:27:46 touco NetworkManager[656]: <info> lease time 3600 Oct 28 22:27:46 touco NetworkManager[656]: <info> nameserver '212.27.40.241' Oct 28 22:27:46 touco NetworkManager[656]: <info> nameserver '212.27.40.240' Oct 28 22:27:46 touco NetworkManager[656]: <info> (wlx6045bdf646b4): DHCPv4 state changed unknown -> bound --8<---------------cut here---------------end--------------->8--- ^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: mwifiex problem: incompatible network settings 2015-10-28 21:38 ` Julien Cubizolles @ 2015-10-29 12:27 ` Amitkumar Karwar 2015-10-29 15:16 ` Dan Williams 2015-11-04 22:04 ` Julien Cubizolles 0 siblings, 2 replies; 19+ messages in thread From: Amitkumar Karwar @ 2015-10-29 12:27 UTC (permalink / raw) To: Julien Cubizolles, Dan Williams Cc: linux-wireless@vger.kernel.org, Nishant Sarmukadam Hi Julien, > From: Julien Cubizolles [mailto:j.cubizolles@free.fr] > Sent: Thursday, October 29, 2015 3:09 AM > To: Dan Williams > Cc: Amitkumar Karwar; linux-wireless@vger.kernel.org > Subject: Re: mwifiex problem: incompatible network settings > > Dan Williams <dcbw@redhat.com> writes: > > > He actually meant the wpa_supplicant configuration file, not the > > supplicant's dbus config file. But when driven by NetworkManager, > > there is no supplicant configuration file. > > Sorry about that. > > > Instead, you can find out what config NM is pushing to the supplicant > > by checking the NetworkManager logs, where NM will log lines like: > > Here are the relevant entries from the syslog file: > > I included the failed attempt to connect to the WPA protected network > named "southcentral" and the successful one to a non protected one named > "FreeWifi". > Thanks for the logs. I compared your network manager log with the one on my setup. Both are same. Basically network manager log doesn't show security info (WPA/WPA2, encryption mode etc). So we can't rely on that. I checked your kernel log shared in previous email. It's incomplete. It didn't include information when connection was actually attempted. Probably you can run "dmesg -c >> dmesg.log" in loop with some delay to capture complete info. Otherwise sharing "/var/log/messages" is also an option. I have created a driver debug patch(attached). Could you please apply it and share complete dmesg log? Btw, do you see the problem if AP is configured in WPA2 security mode? Regards, Amitkumar ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-29 12:27 ` Amitkumar Karwar @ 2015-10-29 15:16 ` Dan Williams 2015-10-30 10:34 ` Amitkumar Karwar 2015-11-04 22:04 ` Julien Cubizolles 1 sibling, 1 reply; 19+ messages in thread From: Dan Williams @ 2015-10-29 15:16 UTC (permalink / raw) To: Amitkumar Karwar Cc: Julien Cubizolles, linux-wireless@vger.kernel.org, Nishant Sarmukadam On Thu, 2015-10-29 at 12:27 +0000, Amitkumar Karwar wrote: > Hi Julien, > > > From: Julien Cubizolles [mailto:j.cubizolles@free.fr] > > Sent: Thursday, October 29, 2015 3:09 AM > > To: Dan Williams > > Cc: Amitkumar Karwar; linux-wireless@vger.kernel.org > > Subject: Re: mwifiex problem: incompatible network settings > > > > Dan Williams <dcbw@redhat.com> writes: > > > > > He actually meant the wpa_supplicant configuration file, not the > > > supplicant's dbus config file. But when driven by NetworkManager, > > > there is no supplicant configuration file. > > > > Sorry about that. > > > > > Instead, you can find out what config NM is pushing to the supplicant > > > by checking the NetworkManager logs, where NM will log lines like: > > > > Here are the relevant entries from the syslog file: > > > > I included the failed attempt to connect to the WPA protected network > > named "southcentral" and the successful one to a non protected one named > > "FreeWifi". > > > > Thanks for the logs. I compared your network manager log with the one on my setup. Both are same. Basically network manager log doesn't show security info (WPA/WPA2, encryption mode etc). So we can't rely on that. NetworkManager leaves the 'protos' field empty, which allows the supplicant to choose the correct WPA/WPA2 mode depending on driver support. What you see in the NM logs is exactly what gets pushed to the supplicant in the network block. So if you don't see "proto" or "pairwise" or "group" in the NM logs, then it doesn't get pushed to the supplicant, and the supplicant uses its default behavior, which should be: proto=WPA RSN pairwise=CCMP TKIP group=CCMP TKIP WEP104 WEP40 Dan ^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: mwifiex problem: incompatible network settings 2015-10-29 15:16 ` Dan Williams @ 2015-10-30 10:34 ` Amitkumar Karwar 0 siblings, 0 replies; 19+ messages in thread From: Amitkumar Karwar @ 2015-10-30 10:34 UTC (permalink / raw) To: Dan Williams Cc: Julien Cubizolles, linux-wireless@vger.kernel.org, Nishant Sarmukadam SGkgRGFuLA0KDQo+IEZyb206IGxpbnV4LXdpcmVsZXNzLW93bmVyQHZnZXIua2VybmVsLm9yZyBb bWFpbHRvOmxpbnV4LXdpcmVsZXNzLQ0KPiBvd25lckB2Z2VyLmtlcm5lbC5vcmddIE9uIEJlaGFs ZiBPZiBEYW4gV2lsbGlhbXMNCj4gU2VudDogVGh1cnNkYXksIE9jdG9iZXIgMjksIDIwMTUgODo0 NyBQTQ0KPiBUbzogQW1pdGt1bWFyIEthcndhcg0KPiBDYzogSnVsaWVuIEN1Yml6b2xsZXM7IGxp bnV4LXdpcmVsZXNzQHZnZXIua2VybmVsLm9yZzsgTmlzaGFudA0KPiBTYXJtdWthZGFtDQo+IFN1 YmplY3Q6IFJlOiBtd2lmaWV4IHByb2JsZW06IGluY29tcGF0aWJsZSBuZXR3b3JrIHNldHRpbmdz DQo+IA0KPiBPbiBUaHUsIDIwMTUtMTAtMjkgYXQgMTI6MjcgKzAwMDAsIEFtaXRrdW1hciBLYXJ3 YXIgd3JvdGU6DQo+ID4gSGkgSnVsaWVuLA0KPiA+DQo+ID4gPiBGcm9tOiBKdWxpZW4gQ3ViaXpv bGxlcyBbbWFpbHRvOmouY3ViaXpvbGxlc0BmcmVlLmZyXQ0KPiA+ID4gU2VudDogVGh1cnNkYXks IE9jdG9iZXIgMjksIDIwMTUgMzowOSBBTQ0KPiA+ID4gVG86IERhbiBXaWxsaWFtcw0KPiA+ID4g Q2M6IEFtaXRrdW1hciBLYXJ3YXI7IGxpbnV4LXdpcmVsZXNzQHZnZXIua2VybmVsLm9yZw0KPiA+ ID4gU3ViamVjdDogUmU6IG13aWZpZXggcHJvYmxlbTogaW5jb21wYXRpYmxlIG5ldHdvcmsgc2V0 dGluZ3MNCj4gPiA+DQo+ID4gPiBEYW4gV2lsbGlhbXMgPGRjYndAcmVkaGF0LmNvbT4gd3JpdGVz Og0KPiA+ID4NCj4gPiA+ID4gSGUgYWN0dWFsbHkgbWVhbnQgdGhlIHdwYV9zdXBwbGljYW50IGNv bmZpZ3VyYXRpb24gZmlsZSwgbm90IHRoZQ0KPiA+ID4gPiBzdXBwbGljYW50J3MgZGJ1cyBjb25m aWcgZmlsZS4gIEJ1dCB3aGVuIGRyaXZlbiBieSBOZXR3b3JrTWFuYWdlciwNCj4gPiA+ID4gdGhl cmUgaXMgbm8gc3VwcGxpY2FudCBjb25maWd1cmF0aW9uIGZpbGUuDQo+ID4gPg0KPiA+ID4gU29y cnkgYWJvdXQgdGhhdC4NCj4gPiA+DQo+ID4gPiA+IEluc3RlYWQsIHlvdSBjYW4gZmluZCBvdXQg d2hhdCBjb25maWcgTk0gaXMgcHVzaGluZyB0byB0aGUNCj4gPiA+ID4gc3VwcGxpY2FudCBieSBj aGVja2luZyB0aGUgTmV0d29ya01hbmFnZXIgbG9ncywgd2hlcmUgTk0gd2lsbCBsb2cNCj4gbGlu ZXMgbGlrZToNCj4gPiA+DQo+ID4gPiBIZXJlIGFyZSB0aGUgcmVsZXZhbnQgZW50cmllcyBmcm9t IHRoZSBzeXNsb2cgZmlsZToNCj4gPiA+DQo+ID4gPiBJIGluY2x1ZGVkIHRoZSBmYWlsZWQgYXR0 ZW1wdCB0byBjb25uZWN0IHRvIHRoZSBXUEEgcHJvdGVjdGVkDQo+ID4gPiBuZXR3b3JrIG5hbWVk ICJzb3V0aGNlbnRyYWwiIGFuZCB0aGUgc3VjY2Vzc2Z1bCBvbmUgdG8gYSBub24NCj4gPiA+IHBy b3RlY3RlZCBvbmUgbmFtZWQgIkZyZWVXaWZpIi4NCj4gPiA+DQo+ID4NCj4gPiBUaGFua3MgZm9y IHRoZSBsb2dzLiBJIGNvbXBhcmVkIHlvdXIgbmV0d29yayBtYW5hZ2VyIGxvZyB3aXRoIHRoZSBv bmUNCj4gb24gbXkgc2V0dXAuIEJvdGggYXJlIHNhbWUuIEJhc2ljYWxseSBuZXR3b3JrIG1hbmFn ZXIgbG9nIGRvZXNuJ3Qgc2hvdw0KPiBzZWN1cml0eSBpbmZvIChXUEEvV1BBMiwgZW5jcnlwdGlv biBtb2RlIGV0YykuIFNvIHdlIGNhbid0IHJlbHkgb24gdGhhdC4NCj4gDQo+IE5ldHdvcmtNYW5h Z2VyIGxlYXZlcyB0aGUgJ3Byb3RvcycgZmllbGQgZW1wdHksIHdoaWNoIGFsbG93cyB0aGUNCj4g c3VwcGxpY2FudCB0byBjaG9vc2UgdGhlIGNvcnJlY3QgV1BBL1dQQTIgbW9kZSBkZXBlbmRpbmcg b24gZHJpdmVyDQo+IHN1cHBvcnQuICBXaGF0IHlvdSBzZWUgaW4gdGhlIE5NIGxvZ3MgaXMgZXhh Y3RseSB3aGF0IGdldHMgcHVzaGVkIHRvIHRoZQ0KPiBzdXBwbGljYW50IGluIHRoZSBuZXR3b3Jr IGJsb2NrLiAgU28gaWYgeW91IGRvbid0IHNlZSAicHJvdG8iIG9yDQo+ICJwYWlyd2lzZSIgb3Ig Imdyb3VwIiBpbiB0aGUgTk0gbG9ncywgdGhlbiBpdCBkb2Vzbid0IGdldCBwdXNoZWQgdG8gdGhl DQo+IHN1cHBsaWNhbnQsIGFuZCB0aGUgc3VwcGxpY2FudCB1c2VzIGl0cyBkZWZhdWx0IGJlaGF2 aW9yLCB3aGljaCBzaG91bGQNCj4gYmU6DQo+IA0KPiBwcm90bz1XUEEgUlNODQo+IHBhaXJ3aXNl PUNDTVAgVEtJUA0KPiBncm91cD1DQ01QIFRLSVAgV0VQMTA0IFdFUDQwDQo+IA0KDQpUaGFua3Mg Zm9yIHRoZSBpbnB1dHMuIEkgd2Fzbid0IGF3YXJlIGFib3V0IHRoaXMuIExvZyB3aXRoIGRlYnVn IHBhdGNoIHdvdWxkIG1ha2UgdGhlIHBpY3R1cmUgY2xlYXIgYnkgZHVtcGluZyBleGFjdCBjb25m aWd1cmF0aW9uIHJlY2VpdmVkIGJ5IGRyaXZlci4NCg0KUmVnYXJkcywNCkFtaXRrdW1hcg0K ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-10-29 12:27 ` Amitkumar Karwar 2015-10-29 15:16 ` Dan Williams @ 2015-11-04 22:04 ` Julien Cubizolles 2015-11-05 8:59 ` Amitkumar Karwar 1 sibling, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-11-04 22:04 UTC (permalink / raw) To: Amitkumar Karwar Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam [-- Attachment #1: Type: text/plain, Size: 1202 bytes --] Amitkumar Karwar <akarwar@marvell.com> writes: > Thanks for the logs. I compared your network manager log with the one > on my setup. Both are same. Basically network manager log doesn't show > security info (WPA/WPA2, encryption mode etc). So we can't rely on > that. > I checked your kernel log shared in previous email. It's > incomplete. It didn't include information when connection was actually > attempted. Probably you can run "dmesg -c >> dmesg.log" in loop with > some delay to capture complete info. Otherwise sharing > "/var/log/messages" is also an option. > I have created a driver debug patch(attached). Could you please apply it and share complete dmesg log? I applied your patch. Here are the dmesg logs when logging to a WPA network with authentification (dmesg-WPA.log, ssid southcentral) and a network without authentification (dmesg-noWPA.log, ssid FreeWifi). Let me know if you need anything else. > Btw, do you see the problem if AP is configured in WPA2 security mode? Good catch, I changed my access point to WPA2 and now I can connect to it ! I attached the corresponding dmesg logs (dmesg-WPA2.log, ssid southcentral). > Regards, > Amitkumar [-- Attachment #2: dmesg-WPA.log --] [-- Type: application/octet-stream, Size: 3138 bytes --] [ 408.658220] IPv6: ADDRCONF(NETDEV_UP): wlx6045bdf646b4: link is not ready [ 408.706137] IPv6: ADDRCONF(NETDEV_UP): wlx6045bdf646b4: link is not ready [ 421.728415] MWIFIEX: auth_type = 0 [ 421.728424] MWIFIEX: pairwise enc_mode = 1 [ 421.728428] MWIFIEX: groupwise enc_mode = fac02 [ 421.728436] IE:00000000: 7f 04 00 00 0a 02 dd 16 00 50 f2 01 01 00 00 50 [ 421.728442] IE:00000010: f2 02 01 00 00 50 f2 04 01 00 00 50 f2 02 [ 421.728456] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 [ 421.728476] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 [ 421.728483] usb 1-3: Incompatible network settings [ 421.728490] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed [ 425.675580] MWIFIEX: auth_type = 0 [ 425.675590] MWIFIEX: pairwise enc_mode = 1 [ 425.675595] MWIFIEX: groupwise enc_mode = fac02 [ 425.675604] IE:00000000: 7f 04 00 00 0a 02 dd 16 00 50 f2 01 01 00 00 50 [ 425.675610] IE:00000010: f2 02 01 00 00 50 f2 04 01 00 00 50 f2 02 [ 425.675624] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 [ 425.675645] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 [ 425.675652] usb 1-3: Incompatible network settings [ 425.675660] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed [ 430.023460] MWIFIEX: auth_type = 0 [ 430.023468] MWIFIEX: pairwise enc_mode = 1 [ 430.023472] MWIFIEX: groupwise enc_mode = fac02 [ 430.023480] IE:00000000: 7f 04 00 00 0a 02 dd 16 00 50 f2 01 01 00 00 50 [ 430.023485] IE:00000010: f2 02 01 00 00 50 f2 04 01 00 00 50 f2 02 [ 430.023497] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 [ 430.023513] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 [ 430.023517] usb 1-3: Incompatible network settings [ 430.023521] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed [ 434.874343] MWIFIEX: auth_type = 0 [ 434.874351] MWIFIEX: pairwise enc_mode = 1 [ 434.874356] MWIFIEX: groupwise enc_mode = fac02 [ 434.874365] IE:00000000: 7f 04 00 00 0a 02 dd 16 00 50 f2 01 01 00 00 50 [ 434.874370] IE:00000010: f2 02 01 00 00 50 f2 04 01 00 00 50 f2 02 [ 434.874385] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 [ 434.874404] usb 1-3: info: mwifiex_is_network_compatible: failed: wpa_ie=0xdd wpa2_ie=0x0 WEP=d WPA=d WPA2=d EncMode=0xfac02 privacy=0x1 [ 434.874411] usb 1-3: Incompatible network settings [ 434.874419] usb 1-3: info: association to bssid f4:ca:e5:ef:be:18 failed [ 443.099983] IPv6: ADDRCONF(NETDEV_UP): wlx6045bdf646b4: link is not ready [ 443.725739] MWIFIEX: auth_type = 0 [ 443.725753] IE:00000000: 7f 04 00 00 0a 02 [ 443.725768] usb 1-3: info: trying to associate to 'FreeWifi' bssid f4:ca:e5:ef:be:19 [ 443.740830] usb 1-3: info: associated to bssid f4:ca:e5:ef:be:19 successfully [ 443.740978] IPv6: ADDRCONF(NETDEV_CHANGE): wlx6045bdf646b4: link becomes ready [-- Attachment #3: dmesg-noWPA.log --] [-- Type: application/octet-stream, Size: 302 bytes --] [ 571.959634] MWIFIEX: auth_type = 0 [ 571.959647] IE:00000000: 7f 04 00 00 0a 02 [ 571.959661] usb 1-3: info: trying to associate to 'FreeWifi' bssid f4:ca:e5:ef:be:19 [ 571.972941] usb 1-3: info: associated to bssid f4:ca:e5:ef:be:19 successfully [ 577.161064] usb 1-3: Rx of mgmt packet failed [-- Attachment #4: dmesg-WPA2.log --] [-- Type: application/octet-stream, Size: 539 bytes --] [ 282.545909] MWIFIEX: auth_type = 0 [ 282.545912] MWIFIEX: pairwise enc_mode = 1 [ 282.545914] MWIFIEX: groupwise enc_mode = fac02 [ 282.545916] MWIFIEX: wpa = 0, wpa2 = 1 [ 282.545919] IE:00000000: 30 14 01 00 00 0f ac 02 01 00 00 0f ac 04 01 00 [ 282.545922] IE:00000010: 00 0f ac 02 00 00 7f 04 00 00 0a 02 [ 282.545927] usb 1-3: info: trying to associate to 'southcentral' bssid f4:ca:e5:ef:be:18 [ 282.560325] usb 1-3: info: associated to bssid f4:ca:e5:ef:be:18 successfully [ 283.268231] usb 1-3: Rx of mgmt packet failed ^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: mwifiex problem: incompatible network settings 2015-11-04 22:04 ` Julien Cubizolles @ 2015-11-05 8:59 ` Amitkumar Karwar 2015-11-07 7:38 ` Julien Cubizolles 0 siblings, 1 reply; 19+ messages in thread From: Amitkumar Karwar @ 2015-11-05 8:59 UTC (permalink / raw) To: Julien Cubizolles Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam SGkgSnVsaWVuLA0KDQo+IEZyb206IEp1bGllbiBDdWJpem9sbGVzIFttYWlsdG86ai5jdWJpem9s bGVzQGZyZWUuZnJdDQo+IFNlbnQ6IFRodXJzZGF5LCBOb3ZlbWJlciAwNSwgMjAxNSAzOjM0IEFN DQo+IFRvOiBBbWl0a3VtYXIgS2Fyd2FyDQo+IENjOiBEYW4gV2lsbGlhbXM7IGxpbnV4LXdpcmVs ZXNzQHZnZXIua2VybmVsLm9yZzsgTmlzaGFudCBTYXJtdWthZGFtDQo+IFN1YmplY3Q6IFJlOiBt d2lmaWV4IHByb2JsZW06IGluY29tcGF0aWJsZSBuZXR3b3JrIHNldHRpbmdzDQo+IA0KPiBBbWl0 a3VtYXIgS2Fyd2FyIDxha2Fyd2FyQG1hcnZlbGwuY29tPiB3cml0ZXM6DQo+IA0KPiA+IFRoYW5r cyBmb3IgdGhlIGxvZ3MuIEkgY29tcGFyZWQgeW91ciBuZXR3b3JrIG1hbmFnZXIgbG9nIHdpdGgg dGhlIG9uZQ0KPiA+IG9uIG15IHNldHVwLiBCb3RoIGFyZSBzYW1lLiBCYXNpY2FsbHkgbmV0d29y ayBtYW5hZ2VyIGxvZyBkb2Vzbid0IHNob3cNCj4gPiBzZWN1cml0eSBpbmZvIChXUEEvV1BBMiwg ZW5jcnlwdGlvbiBtb2RlIGV0YykuIFNvIHdlIGNhbid0IHJlbHkgb24NCj4gPiB0aGF0Lg0KPiA+ IEkgY2hlY2tlZCB5b3VyIGtlcm5lbCBsb2cgc2hhcmVkIGluIHByZXZpb3VzIGVtYWlsLiBJdCdz IGluY29tcGxldGUuDQo+ID4gSXQgZGlkbid0IGluY2x1ZGUgaW5mb3JtYXRpb24gd2hlbiBjb25u ZWN0aW9uIHdhcyBhY3R1YWxseSBhdHRlbXB0ZWQuDQo+ID4gUHJvYmFibHkgeW91IGNhbiBydW4g ImRtZXNnIC1jID4+IGRtZXNnLmxvZyIgaW4gbG9vcCB3aXRoIHNvbWUgZGVsYXkNCj4gPiB0byBj YXB0dXJlIGNvbXBsZXRlIGluZm8uIE90aGVyd2lzZSBzaGFyaW5nICIvdmFyL2xvZy9tZXNzYWdl cyIgaXMNCj4gPiBhbHNvIGFuIG9wdGlvbi4NCj4gPiBJIGhhdmUgY3JlYXRlZCBhIGRyaXZlciBk ZWJ1ZyBwYXRjaChhdHRhY2hlZCkuIENvdWxkIHlvdSBwbGVhc2UgYXBwbHkNCj4gaXQgYW5kIHNo YXJlIGNvbXBsZXRlIGRtZXNnIGxvZz8NCj4gDQo+IEkgYXBwbGllZCB5b3VyIHBhdGNoLiBIZXJl IGFyZSB0aGUgZG1lc2cgbG9ncyB3aGVuIGxvZ2dpbmcgdG8gYSBXUEENCj4gbmV0d29yayB3aXRo IGF1dGhlbnRpZmljYXRpb24gKGRtZXNnLVdQQS5sb2csIHNzaWQgc291dGhjZW50cmFsKSBhbmQg YQ0KPiBuZXR3b3JrIHdpdGhvdXQgYXV0aGVudGlmaWNhdGlvbiAoZG1lc2ctbm9XUEEubG9nLCBz c2lkIEZyZWVXaWZpKS4NCj4gDQo+IExldCBtZSBrbm93IGlmIHlvdSBuZWVkIGFueXRoaW5nIGVs c2UuDQo+IA0KPiA+IEJ0dywgZG8geW91IHNlZSB0aGUgcHJvYmxlbSBpZiBBUCBpcyBjb25maWd1 cmVkIGluIFdQQTIgc2VjdXJpdHkgbW9kZT8NCj4gDQo+IEdvb2QgY2F0Y2gsIEkgY2hhbmdlZCBt eSBhY2Nlc3MgcG9pbnQgdG8gV1BBMiBhbmQgbm93IEkgY2FuIGNvbm5lY3QgdG8NCj4gaXTCoCEg SSBhdHRhY2hlZCB0aGUgY29ycmVzcG9uZGluZyBkbWVzZyBsb2dzIChkbWVzZy1XUEEyLmxvZywg c3NpZA0KPiBzb3V0aGNlbnRyYWwpLg0KDQpUaGFua3MgZm9yIHRoZSBsb2dzLiBXZSBmb3VuZCBv bmUgYnVnIGluIG91ciBjb2RlLiBXZSBleHBlY3QgdmVuZG9yIHNwZWNpZmljIElFIGF0IHRoZSBi ZWdpbm5pbmcgb2YgSUUgYnVmZmVyIG90aGVyd2lzZSBjb25uZWN0aW9uIGlzIHJlamVjdGVkLg0K V2Ugd2lsbCBwcmVwYXJlIGEgZml4IGFuZCBnZXQgYmFjay4NCg0KUmVnYXJkcywNCkFtaXRrdW1h cg0K ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-11-05 8:59 ` Amitkumar Karwar @ 2015-11-07 7:38 ` Julien Cubizolles 2015-11-25 14:22 ` Amitkumar Karwar 0 siblings, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-11-07 7:38 UTC (permalink / raw) To: Amitkumar Karwar Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam Amitkumar Karwar <akarwar@marvell.com> writes: > Thanks for the logs. We found one bug in our code. We expect vendor > specific IE at the beginning of IE buffer otherwise connection is > rejected. > We will prepare a fix and get back. Thanks a lot for making my laptop usable again. I'll be happy to test the fix when it's ready. ^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: mwifiex problem: incompatible network settings 2015-11-07 7:38 ` Julien Cubizolles @ 2015-11-25 14:22 ` Amitkumar Karwar 2015-12-01 10:35 ` Julien Cubizolles 0 siblings, 1 reply; 19+ messages in thread From: Amitkumar Karwar @ 2015-11-25 14:22 UTC (permalink / raw) To: Julien Cubizolles Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam, Jeff CF Chen [-- Attachment #1: Type: text/plain, Size: 747 bytes --] Hi Julien, > From: Julien Cubizolles [mailto:j.cubizolles@free.fr] > Sent: Saturday, November 07, 2015 1:08 PM > To: Amitkumar Karwar > Cc: Dan Williams; linux-wireless@vger.kernel.org; Nishant Sarmukadam > Subject: Re: mwifiex problem: incompatible network settings > > Amitkumar Karwar <akarwar@marvell.com> writes: > > > > Thanks for the logs. We found one bug in our code. We expect vendor > > specific IE at the beginning of IE buffer otherwise connection is > > rejected. > > We will prepare a fix and get back. > > Thanks a lot for making my laptop usable again. I'll be happy to test > the fix when it's ready. Could you check if attached patch fixes your connection problem with WPA AP? Regards, Amitkumar [-- Attachment #2: 0001-mwifiex-fix-wpa_ie_not_at_beginning.patch --] [-- Type: application/octet-stream, Size: 4164 bytes --] From e2e75b9f2f3035b0e5b4d896e45adc58c12c20a9 Mon Sep 17 00:00:00 2001 From: chunfan chen <jeffc@marvell.com> Date: Wed, 25 Nov 2015 21:21:02 +0800 Subject: [PATCH] mwifiex: modify parsing logic for IE buffer from cfg80211 This patch modify logic to parse IE buffer from cfg80211 and fix the following issue. WPA IE can not be found if it is not at the beginning of IE buffer received from cfg80211. Signed-off-by: chunfan chen <jeffc@marvell.com> --- drivers/net/wireless/mwifiex/sta_ioctl.c | 75 +++++++++++++++++++++--------- 1 file changed, 53 insertions(+), 22 deletions(-) diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index a6c8a4f..3ffe8f9 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -1293,6 +1293,8 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr, struct ieee_types_vendor_header *pvendor_ie; const u8 wpa_oui[] = { 0x00, 0x50, 0xf2, 0x01 }; const u8 wps_oui[] = { 0x00, 0x50, 0xf2, 0x04 }; + u16 unparsed_len = ie_len; + int find_wpa_ie = 0; /* If the passed length is zero, reset the buffer */ if (!ie_len) { @@ -1304,40 +1306,69 @@ mwifiex_set_gen_ie_helper(struct mwifiex_private *priv, u8 *ie_data_ptr, return -1; } pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr; - /* Test to see if it is a WPA IE, if not, then it is a gen IE */ - if (((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) && - (!memcmp(pvendor_ie->oui, wpa_oui, sizeof(wpa_oui)))) || - (pvendor_ie->element_id == WLAN_EID_RSN)) { - /* IE is a WPA/WPA2 IE so call set_wpa function */ - ret = mwifiex_set_wpa_ie_helper(priv, ie_data_ptr, ie_len); - priv->wps.session_enable = false; + while (pvendor_ie) { + if (pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) { + /* Test to see if it is a WPA IE, if not, then it is a + * gen IE + */ + if (!memcmp(pvendor_ie->oui, wpa_oui, + sizeof(wpa_oui))) { + find_wpa_ie = 1; + break; + } - return ret; - } else if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) { + /* Test to see if it is a WPS IE, if so, enable + * wps session flag + */ + if (!memcmp(pvendor_ie->oui, wps_oui, + sizeof(wps_oui))) { + priv->wps.session_enable = true; + mwifiex_dbg(priv->adapter, MSG, + "info: WPS Session Enabled.\n"); + ret = mwifiex_set_wps_ie(priv, + (u8 *)pvendor_ie, + unparsed_len); + } + } + + if (pvendor_ie->element_id == WLAN_EID_RSN) { + find_wpa_ie = 1; + break; + } + + if (pvendor_ie->element_id == WLAN_EID_BSS_AC_ACCESS_DELAY) { /* IE is a WAPI IE so call set_wapi function */ - ret = mwifiex_set_wapi_ie(priv, ie_data_ptr, ie_len); + ret = mwifiex_set_wapi_ie(priv, (u8 *)pvendor_ie, + unparsed_len); + return ret; + } + + unparsed_len -= (pvendor_ie->len + + sizeof(struct ieee_types_header)); + + if (unparsed_len <= sizeof(struct ieee_types_header)) + pvendor_ie = NULL; + else + pvendor_ie = (struct ieee_types_vendor_header *) + (((u8 *)pvendor_ie) + pvendor_ie->len + + sizeof(struct ieee_types_header)); + } + if (find_wpa_ie) { + /* IE is a WPA/WPA2 IE so call set_wpa function */ + ret = mwifiex_set_wpa_ie_helper(priv, (u8 *)pvendor_ie, + unparsed_len); + priv->wps.session_enable = false; return ret; } + /* * Verify that the passed length is not larger than the * available space remaining in the buffer */ if (ie_len < (sizeof(priv->gen_ie_buf) - priv->gen_ie_buf_len)) { - /* Test to see if it is a WPS IE, if so, enable - * wps session flag - */ - pvendor_ie = (struct ieee_types_vendor_header *) ie_data_ptr; - if ((pvendor_ie->element_id == WLAN_EID_VENDOR_SPECIFIC) && - (!memcmp(pvendor_ie->oui, wps_oui, sizeof(wps_oui)))) { - priv->wps.session_enable = true; - mwifiex_dbg(priv->adapter, INFO, - "info: WPS Session Enabled.\n"); - ret = mwifiex_set_wps_ie(priv, ie_data_ptr, ie_len); - } - /* Append the passed data to the end of the genIeBuffer */ memcpy(priv->gen_ie_buf + priv->gen_ie_buf_len, ie_data_ptr, -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings 2015-11-25 14:22 ` Amitkumar Karwar @ 2015-12-01 10:35 ` Julien Cubizolles 2015-12-01 10:36 ` Amitkumar Karwar 0 siblings, 1 reply; 19+ messages in thread From: Julien Cubizolles @ 2015-12-01 10:35 UTC (permalink / raw) To: Amitkumar Karwar Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam, Jeff CF Chen Amitkumar Karwar <akarwar@marvell.com> writes: > Could you check if attached patch fixes your connection problem with WPA AP? It seems ok so far. I have set my home router back from WPA2 to WPA and I can successfully connect. I'll let you know if I experience some problems with it. Thanks for your help. Regards, Julien. ^ permalink raw reply [flat|nested] 19+ messages in thread
* RE: mwifiex problem: incompatible network settings 2015-12-01 10:35 ` Julien Cubizolles @ 2015-12-01 10:36 ` Amitkumar Karwar 0 siblings, 0 replies; 19+ messages in thread From: Amitkumar Karwar @ 2015-12-01 10:36 UTC (permalink / raw) To: Julien Cubizolles Cc: Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam, Jeff CF Chen Hi Julien, > From: Julien Cubizolles [mailto:j.cubizolles@free.fr] > Sent: Tuesday, December 01, 2015 4:05 PM > To: Amitkumar Karwar > Cc: Dan Williams; linux-wireless@vger.kernel.org; Nishant Sarmukadam; > Jeff CF Chen > Subject: Re: mwifiex problem: incompatible network settings > > Amitkumar Karwar <akarwar@marvell.com> writes: > > > > Could you check if attached patch fixes your connection problem with > WPA AP? > > It seems ok so far. I have set my home router back from WPA2 to WPA and > I can successfully connect. I'll let you know if I experience some > problems with it. > Thanks for confirmation. Regards, Amitkumar ^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: mwifiex problem: incompatible network settings
@ 2015-10-29 14:29 Ujjal Roy
2015-10-30 10:27 ` Amitkumar Karwar
0 siblings, 1 reply; 19+ messages in thread
From: Ujjal Roy @ 2015-10-29 14:29 UTC (permalink / raw)
To: Amitkumar Karwar
Cc: Julien Cubizolles, Dan Williams, linux-wireless@vger.kernel.org,
Nishant Sarmukadam
Hi Amit/Julien,
On Thu, Oct 29, 2015 at 5:57 PM, Amitkumar Karwar <akarwar@marvell.com> wrote:
>
> Hi Julien,
>
> > From: Julien Cubizolles [mailto:j.cubizolles@free.fr]
> > Sent: Thursday, October 29, 2015 3:09 AM
> > To: Dan Williams
> > Cc: Amitkumar Karwar; linux-wireless@vger.kernel.org
> > Subject: Re: mwifiex problem: incompatible network settings
> >
> > Dan Williams <dcbw@redhat.com> writes:
> >
> > > He actually meant the wpa_supplicant configuration file, not the
> > > supplicant's dbus config file. But when driven by NetworkManager,
> > > there is no supplicant configuration file.
> >
> > Sorry about that.
> >
> > > Instead, you can find out what config NM is pushing to the supplicant
> > > by checking the NetworkManager logs, where NM will log lines like:
> >
> > Here are the relevant entries from the syslog file:
> >
> > I included the failed attempt to connect to the WPA protected network
> > named "southcentral" and the successful one to a non protected one named
> > "FreeWifi".
> >
>
> Thanks for the logs. I compared your network manager log with the one on my setup. Both are same. Basically network manager log doesn't show security info (WPA/WPA2, encryption mode etc). So we can't rely on that.
> I checked your kernel log shared in previous email. It's incomplete. It didn't include information when connection was actually attempted. Probably you can run "dmesg -c >> dmesg.log" in loop with some delay to capture complete info. Otherwise sharing "/var/log/messages" is also an option.
> I have created a driver debug patch(attached). Could you please apply it and share complete dmesg log?
>
> Btw, do you see the problem if AP is configured in WPA2 security mode?
>
You could check it by disabling the NetworkManager and connect using
wpa_supplicant manually. Sometimes NetworkManager does some problem
which is solved by disabling the NetworkManager.
Thanks,
UjjaL
^ permalink raw reply [flat|nested] 19+ messages in thread* RE: mwifiex problem: incompatible network settings 2015-10-29 14:29 Ujjal Roy @ 2015-10-30 10:27 ` Amitkumar Karwar 0 siblings, 0 replies; 19+ messages in thread From: Amitkumar Karwar @ 2015-10-30 10:27 UTC (permalink / raw) To: Ujjal Roy Cc: Julien Cubizolles, Dan Williams, linux-wireless@vger.kernel.org, Nishant Sarmukadam PiBGcm9tOiBsaW51eC13aXJlbGVzcy1vd25lckB2Z2VyLmtlcm5lbC5vcmcgW21haWx0bzpsaW51 eC13aXJlbGVzcy0NCj4gb3duZXJAdmdlci5rZXJuZWwub3JnXSBPbiBCZWhhbGYgT2YgVWpqYWwg Um95DQo+IFNlbnQ6IFRodXJzZGF5LCBPY3RvYmVyIDI5LCAyMDE1IDc6NTkgUE0NCj4gVG86IEFt aXRrdW1hciBLYXJ3YXINCj4gQ2M6IEp1bGllbiBDdWJpem9sbGVzOyBEYW4gV2lsbGlhbXM7IGxp bnV4LXdpcmVsZXNzQHZnZXIua2VybmVsLm9yZzsNCj4gTmlzaGFudCBTYXJtdWthZGFtDQo+IFN1 YmplY3Q6IFJlOiBtd2lmaWV4IHByb2JsZW06IGluY29tcGF0aWJsZSBuZXR3b3JrIHNldHRpbmdz DQo+IA0KPiBIaSBBbWl0L0p1bGllbiwNCj4gDQo+IE9uIFRodSwgT2N0IDI5LCAyMDE1IGF0IDU6 NTcgUE0sIEFtaXRrdW1hciBLYXJ3YXIgPGFrYXJ3YXJAbWFydmVsbC5jb20+DQo+IHdyb3RlOg0K PiA+DQo+ID4gSGkgSnVsaWVuLA0KPiA+DQo+ID4gPiBGcm9tOiBKdWxpZW4gQ3ViaXpvbGxlcyBb bWFpbHRvOmouY3ViaXpvbGxlc0BmcmVlLmZyXQ0KPiA+ID4gU2VudDogVGh1cnNkYXksIE9jdG9i ZXIgMjksIDIwMTUgMzowOSBBTQ0KPiA+ID4gVG86IERhbiBXaWxsaWFtcw0KPiA+ID4gQ2M6IEFt aXRrdW1hciBLYXJ3YXI7IGxpbnV4LXdpcmVsZXNzQHZnZXIua2VybmVsLm9yZw0KPiA+ID4gU3Vi amVjdDogUmU6IG13aWZpZXggcHJvYmxlbTogaW5jb21wYXRpYmxlIG5ldHdvcmsgc2V0dGluZ3MN Cj4gPiA+DQo+ID4gPiBEYW4gV2lsbGlhbXMgPGRjYndAcmVkaGF0LmNvbT4gd3JpdGVzOg0KPiA+ ID4NCj4gPiA+ID4gSGUgYWN0dWFsbHkgbWVhbnQgdGhlIHdwYV9zdXBwbGljYW50IGNvbmZpZ3Vy YXRpb24gZmlsZSwgbm90IHRoZQ0KPiA+ID4gPiBzdXBwbGljYW50J3MgZGJ1cyBjb25maWcgZmls ZS4gIEJ1dCB3aGVuIGRyaXZlbiBieSBOZXR3b3JrTWFuYWdlciwNCj4gPiA+ID4gdGhlcmUgaXMg bm8gc3VwcGxpY2FudCBjb25maWd1cmF0aW9uIGZpbGUuDQo+ID4gPg0KPiA+ID4gU29ycnkgYWJv dXQgdGhhdC4NCj4gPiA+DQo+ID4gPiA+IEluc3RlYWQsIHlvdSBjYW4gZmluZCBvdXQgd2hhdCBj b25maWcgTk0gaXMgcHVzaGluZyB0byB0aGUNCj4gPiA+ID4gc3VwcGxpY2FudCBieSBjaGVja2lu ZyB0aGUgTmV0d29ya01hbmFnZXIgbG9ncywgd2hlcmUgTk0gd2lsbCBsb2cNCj4gbGluZXMgbGlr ZToNCj4gPiA+DQo+ID4gPiBIZXJlIGFyZSB0aGUgcmVsZXZhbnQgZW50cmllcyBmcm9tIHRoZSBz eXNsb2cgZmlsZToNCj4gPiA+DQo+ID4gPiBJIGluY2x1ZGVkIHRoZSBmYWlsZWQgYXR0ZW1wdCB0 byBjb25uZWN0IHRvIHRoZSBXUEEgcHJvdGVjdGVkDQo+ID4gPiBuZXR3b3JrIG5hbWVkICJzb3V0 aGNlbnRyYWwiIGFuZCB0aGUgc3VjY2Vzc2Z1bCBvbmUgdG8gYSBub24NCj4gPiA+IHByb3RlY3Rl ZCBvbmUgbmFtZWQgIkZyZWVXaWZpIi4NCj4gPiA+DQo+ID4NCj4gPiBUaGFua3MgZm9yIHRoZSBs b2dzLiBJIGNvbXBhcmVkIHlvdXIgbmV0d29yayBtYW5hZ2VyIGxvZyB3aXRoIHRoZSBvbmUNCj4g b24gbXkgc2V0dXAuIEJvdGggYXJlIHNhbWUuIEJhc2ljYWxseSBuZXR3b3JrIG1hbmFnZXIgbG9n IGRvZXNuJ3Qgc2hvdw0KPiBzZWN1cml0eSBpbmZvIChXUEEvV1BBMiwgZW5jcnlwdGlvbiBtb2Rl IGV0YykuIFNvIHdlIGNhbid0IHJlbHkgb24gdGhhdC4NCj4gPiBJIGNoZWNrZWQgeW91ciBrZXJu ZWwgbG9nIHNoYXJlZCBpbiBwcmV2aW91cyBlbWFpbC4gSXQncyBpbmNvbXBsZXRlLg0KPiBJdCBk aWRuJ3QgaW5jbHVkZSBpbmZvcm1hdGlvbiB3aGVuIGNvbm5lY3Rpb24gd2FzIGFjdHVhbGx5IGF0 dGVtcHRlZC4NCj4gUHJvYmFibHkgeW91IGNhbiBydW4gImRtZXNnIC1jID4+IGRtZXNnLmxvZyIg aW4gbG9vcCB3aXRoIHNvbWUgZGVsYXkgdG8NCj4gY2FwdHVyZSBjb21wbGV0ZSBpbmZvLiBPdGhl cndpc2Ugc2hhcmluZyAiL3Zhci9sb2cvbWVzc2FnZXMiIGlzIGFsc28gYW4NCj4gb3B0aW9uLg0K PiA+IEkgaGF2ZSBjcmVhdGVkIGEgZHJpdmVyIGRlYnVnIHBhdGNoKGF0dGFjaGVkKS4gQ291bGQg eW91IHBsZWFzZSBhcHBseQ0KPiBpdCBhbmQgc2hhcmUgY29tcGxldGUgZG1lc2cgbG9nPw0KPiA+ DQo+ID4gQnR3LCBkbyB5b3Ugc2VlIHRoZSBwcm9ibGVtIGlmIEFQIGlzIGNvbmZpZ3VyZWQgaW4g V1BBMiBzZWN1cml0eSBtb2RlPw0KPiA+DQo+IA0KPiBZb3UgY291bGQgY2hlY2sgaXQgYnkgZGlz YWJsaW5nIHRoZSBOZXR3b3JrTWFuYWdlciBhbmQgY29ubmVjdCB1c2luZw0KPiB3cGFfc3VwcGxp Y2FudCBtYW51YWxseS4gU29tZXRpbWVzIE5ldHdvcmtNYW5hZ2VyIGRvZXMgc29tZSBwcm9ibGVt DQo+IHdoaWNoIGlzIHNvbHZlZCBieSBkaXNhYmxpbmcgdGhlIE5ldHdvcmtNYW5hZ2VyLg0KPiAN Cg0KTWFrZXMgc2Vuc2UuIFRoaXMgd2lsbCBuYXJyb3cgZG93biB0aGUgaXNzdWUgZnVydGhlci4N Ckp1bGllbiwgbGV0IG1lIGtub3cgaWYgYW55IGhlbHAgaXMgbmVlZGVkIGZvciB0aGlzLg0KDQpS ZWdhcmRzLA0KQW1pdGt1bWFyDQo= ^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2015-12-01 10:46 UTC | newest] Thread overview: 19+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-10-26 15:51 mwifiex problem: incompatible network settings Julien Cubizolles 2015-10-26 16:10 ` Dan Williams 2015-10-26 21:50 ` Julien Cubizolles 2015-10-27 15:11 ` Dan Williams 2015-10-27 18:55 ` Amitkumar Karwar 2015-10-27 21:44 ` Julien Cubizolles 2015-10-28 14:50 ` Dan Williams 2015-10-28 21:38 ` Julien Cubizolles 2015-10-29 12:27 ` Amitkumar Karwar 2015-10-29 15:16 ` Dan Williams 2015-10-30 10:34 ` Amitkumar Karwar 2015-11-04 22:04 ` Julien Cubizolles 2015-11-05 8:59 ` Amitkumar Karwar 2015-11-07 7:38 ` Julien Cubizolles 2015-11-25 14:22 ` Amitkumar Karwar 2015-12-01 10:35 ` Julien Cubizolles 2015-12-01 10:36 ` Amitkumar Karwar -- strict thread matches above, loose matches on Subject: below -- 2015-10-29 14:29 Ujjal Roy 2015-10-30 10:27 ` Amitkumar Karwar
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