• Unable to connect to captive wifi at college (Eduroam) [duplicated]


    Hi everyone,
    This is my first post and first problem I coudn’t solve by myself by googling. I did not had got this problem in other distros (Manjaro and Mint).
    This guy:
    Unable to connect to captive wifi at university
    had the same problem. Though, his solution didn’t work.
    The problem is as follows:
    My university has an Eduroam network and my institute has another network. Both of them needs a login which, normally, is prompted in a dialog box when connected (not in a browser). The thing is that I can’t connect to the network. I click on one of the two: it shows an animation that means it is trying to connect, then it stops it and try to connect to another known network.
    Specification on how to connect to both networks are here in portuguese. A rough translation of relevant information for Eduroam is given below:

    Security: WPA Enterprise, WPA2 Enterprise or 802.1x EAP
    EAP Method: TTLS or EAP/TTLS
    2dn fase Authentication: PAP
    Identity: [email protected]
    Anonimous Identity: (null)
    Password: passwd

    Log from journalctl -u NetworkManager

    Nov 05 22:26:54 viagra NetworkManager[599]: <info>  [1541464014.5113] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:26:54 viagra NetworkManager[599]: <info>  [1541464014.7425] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:26:54 viagra NetworkManager[599]: <info>  [1541464014.9085] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:26:55 viagra NetworkManager[599]: <info>  [1541464015.1114] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:26:55 viagra NetworkManager[599]: <info>  [1541464015.2121] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:26:55 viagra NetworkManager[599]: <info>  [1541464015.4447] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:26:55 viagra NetworkManager[599]: <info>  [1541464015.6873] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:26:55 viagra NetworkManager[599]: <info>  [1541464015.6875] device (wlp2s0): supplicant interface state: associating -> completed
    Nov 05 22:32:15 viagra NetworkManager[599]: <warn>  [1541464335.6560] sup-iface[0x55a416c948d0,wlp2s0]: connection disconnected (reason 1)
    Nov 05 22:32:15 viagra NetworkManager[599]: <info>  [1541464335.6603] device (wlp2s0): supplicant interface state: completed -> disconnected
    Nov 05 22:32:15 viagra NetworkManager[599]: <info>  [1541464335.7613] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:16 viagra NetworkManager[599]: <info>  [1541464336.2973] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:16 viagra NetworkManager[599]: <info>  [1541464336.2975] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:16 viagra NetworkManager[599]: <info>  [1541464336.4012] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:16 viagra NetworkManager[599]: <info>  [1541464336.5030] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.0288] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.1097] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.2110] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.4608] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.5361] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.7773] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:17 viagra NetworkManager[599]: <info>  [1541464337.8838] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:18 viagra NetworkManager[599]: <info>  [1541464338.3784] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:18 viagra NetworkManager[599]: <info>  [1541464338.4224] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:18 viagra NetworkManager[599]: <info>  [1541464338.5146] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:18 viagra NetworkManager[599]: <info>  [1541464338.6165] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:18 viagra NetworkManager[599]: <info>  [1541464338.9233] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:19 viagra NetworkManager[599]: <info>  [1541464339.1545] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:19 viagra NetworkManager[599]: <info>  [1541464339.2571] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:19 viagra NetworkManager[599]: <info>  [1541464339.3597] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:19 viagra NetworkManager[599]: <info>  [1541464339.7719] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:19 viagra NetworkManager[599]: <info>  [1541464339.8383] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.0421] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.1433] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.4728] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.6260] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.7594] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:20 viagra NetworkManager[599]: <info>  [1541464340.8609] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:21 viagra NetworkManager[599]: <info>  [1541464341.3577] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:21 viagra NetworkManager[599]: <info>  [1541464341.4430] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:21 viagra NetworkManager[599]: <info>  [1541464341.5523] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.0625] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.1562] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.2591] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.8013] device (wlp2s0): supplicant interface state: scanning -> authenticating
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.8015] device (wlp2s0): supplicant interface state: authenticating -> associating
    Nov 05 22:32:22 viagra NetworkManager[599]: <info>  [1541464342.9852] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:23 viagra NetworkManager[599]: <info>  [1541464343.0867] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:23 viagra NetworkManager[599]: <info>  [1541464343.6071] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:23 viagra NetworkManager[599]: <info>  [1541464343.6949] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:23 viagra NetworkManager[599]: <info>  [1541464343.7925] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:24 viagra NetworkManager[599]: <info>  [1541464344.2127] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:24 viagra NetworkManager[599]: <info>  [1541464344.4091] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:24 viagra NetworkManager[599]: <info>  [1541464344.5104] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:25 viagra NetworkManager[599]: <info>  [1541464345.0696] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:25 viagra NetworkManager[599]: <info>  [1541464345.1134] device (wlp2s0): supplicant interface state: associating -> disconnected
    Nov 05 22:32:25 viagra NetworkManager[599]: <info>  [1541464345.2036] device (wlp2s0): supplicant interface state: disconnected -> scanning
    Nov 05 22:32:25 viagra NetworkManager[599]: <info>  [1541464345.7185] device (wlp2s0): supplicant interface state: scanning -> associating
    Nov 05 22:32:25 viagra NetworkManager[599]: <info>  [1541464345.7273] device (wlp2s0): supplicant interface state: associating -> completed
    
    
  • Hi.
    did you try to kill dhcpd ?
    kill it with the command killall
    but that’s only if you have it.
    read man killall
    don’t forget to be as root to do that command.

    Also, please bear in mind I am no guru at this.
    Only contributing my time to help so if this solution doesn’t help 100 percent, sorry. :(

    Also, have you tried a solution here: unable-to-connect-to-wifi-at-college

  • @Modisc Sorry for the late response, I’m so busy these days omg.

    None of the solutions worked, neither Unable to connect to captive wifi at university nor unable-to-connect-to-wifi-at-college.

    I’m no expert and have no idea what’s going on :/

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