Fixed
Status Update
Comments
kl...@google.com <kl...@google.com>
ap...@google.com <ap...@google.com> #2
Just going to copy/paste what I put in the Nexus 5 bug page here too since it applies:
I think I figured out what the problem was at least on my end. I was able to create a few differently configured wireless networks to zero in on the culprit.
I tried a few different configurations but one setting consistently caused this issue, which was using AES as the encryption policy for the WPA2 network.
Creating a WEP network with the same name does not cause this issue, so I was able to rule out the similar network names being the cause. COMPANY_Employees, COMPANY_MobileDevices, COMPANY_Guest, etc will all connect as intended if they aren't using AES encryption.
It looks like Lollipop has an issue with WPA2 AES encryption. As soon as I switched to TKIP, I was able to connect quickly and without issue. Hopefully this helps someone else out there while we wait for this issue to be fixed in Lollipop.
I think I figured out what the problem was at least on my end. I was able to create a few differently configured wireless networks to zero in on the culprit.
I tried a few different configurations but one setting consistently caused this issue, which was using AES as the encryption policy for the WPA2 network.
Creating a WEP network with the same name does not cause this issue, so I was able to rule out the similar network names being the cause. COMPANY_Employees, COMPANY_MobileDevices, COMPANY_Guest, etc will all connect as intended if they aren't using AES encryption.
It looks like Lollipop has an issue with WPA2 AES encryption. As soon as I switched to TKIP, I was able to connect quickly and without issue. Hopefully this helps someone else out there while we wait for this issue to be fixed in Lollipop.
ap...@google.com <ap...@google.com> #3
Having the same problem TKIP works and AES no connection on my nexus 9
kl...@google.com <kl...@google.com> #4
On the Nexus 9 this seems to be a different problem than the one reported in the preview. Here is the logcat output of the failure with verbose wifi logging enabled, I couldn't find a reference to explain what the return codes meant:
11-05 10:49:31.795 E/WifiConfigStore( 450): updateSavedNetworkHistory(): try "Guest"WPA_PSK SSID="Guest" Guest [WPA2-PSK-CCMP][ESS] ajst=128
11-05 10:49:31.795 E/WifiConfigStore( 450): got known scan result c4:0a:cb:xx:xx:xx key : "Guest"WPA_PSK num: 19 rssi=-90 freq=2437
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): Portthru d2:0c:cf:vv:vv:vv rssi=-87 cap [IBSS] is not scored
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): ageScanResultsOut delay 40000 size 66 now 1415213371795
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): newSupplicantResults size=65 known=18 true
11-05 10:49:31.795 D/WifiNative-wlan0( 450): doString: [STATUS-NO_EVENTS]
11-05 10:49:31.795 D/wpa_supplicant( 5768): wlan0: Control interface command 'STATUS-NO_EVENTS'
11-05 10:49:31.795 D/WifiNative-wlan0( 450): returned wpa_state=SCANNING p2p_device_address=52:2e:5c:yy:yy:yy address=50:2e:5c:ww:ww:ww uuid=zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): attemptAutoJoin() status=wpa_state=SCANNING
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): p2p_device_address=52:2e:5c:yy:yy:yy
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): address=50:2e:5c:ww:ww:ww
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): uuid=zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz split=4
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): attemptAutoJoin() num recent config 1 ---> suppNetId=-1
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): attemptAutoJoin skip candidate due to auto join status 128 key "Guest"WPA_PSK reason 4
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): attemptRoam not associated
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): Done attemptAutoJoin status=0
11-05 10:49:31.795 E/WifiConfigStore( 450): updateSavedNetworkHistory(): try "Guest"WPA_PSK SSID="Guest" Guest [WPA2-PSK-CCMP][ESS] ajst=128
11-05 10:49:31.795 E/WifiConfigStore( 450): got known scan result c4:0a:cb:xx:xx:xx key : "Guest"WPA_PSK num: 19 rssi=-90 freq=2437
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): Portthru d2:0c:cf:vv:vv:vv rssi=-87 cap [IBSS] is not scored
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): ageScanResultsOut delay 40000 size 66 now 1415213371795
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): newSupplicantResults size=65 known=18 true
11-05 10:49:31.795 D/WifiNative-wlan0( 450): doString: [STATUS-NO_EVENTS]
11-05 10:49:31.795 D/wpa_supplicant( 5768): wlan0: Control interface command 'STATUS-NO_EVENTS'
11-05 10:49:31.795 D/WifiNative-wlan0( 450): returned wpa_state=SCANNING p2p_device_address=52:2e:5c:yy:yy:yy address=50:2e:5c:ww:ww:ww uuid=zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): attemptAutoJoin() status=wpa_state=SCANNING
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): p2p_device_address=52:2e:5c:yy:yy:yy
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): address=50:2e:5c:ww:ww:ww
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): uuid=zzzzzzzz-zzzz-zzzz-zzzz-zzzzzzzzzzzz split=4
11-05 10:49:31.795 E/WifiAutoJoinController ( 450): attemptAutoJoin() num recent config 1 ---> suppNetId=-1
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): attemptAutoJoin skip candidate due to auto join status 128 key "Guest"WPA_PSK reason 4
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): attemptRoam not associated
11-05 10:49:31.796 E/WifiAutoJoinController ( 450): Done attemptAutoJoin status=0
Description
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JAR signature META-INF/DELROID.RSA uses digest algorithm 2.16.840.1.101.3.4.2.1 and signature algorithm 1.2.840.113549.1.1.1 which is not supported on API Levels [[12, 17]]
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The wording of the error is causing confusion among developers who use the library/tool (e.g.,