An open discussion list for topics related to the geteduroam service

[Christian Mittring <christian.mittring AT rz.uni-augsburg.de>]

Hello Jørn,


> Oh that's strange.  We just tried and with the up-to-date portal from
> the beta branch and the up-to-date app on Google Play it works.
> I don't have an answer to this, we tested it and it works for us..
>
> Can you try downloading an eap-config from the portal, inspecting it and
> try loading it in the Android app?


I think we found the issue with eap-config.

We have mutliple DisplayName and Description Fields in the 
providerconfig, but on Android this is no ElementList, see: 
https://github.com/geteduroam/android-app/blob/main/android/app/src/main/java/app/eduroam/geteduroam/config/model/ProviderInfo.kt

If we change the Webportal config to only one display_name and 
description in the realms config, Android is impoting the file.

But Networkconnection seems not to work.


> I asked our Linux developer. He says it's a bug in the NetworkManager
> UI.  The underlying NetworkManager has no problem with an empty identity
> value, only the UI complains about it.  We'll solve it server-side to
> set the OuterIdentity value in the eap-config.

I modified 
letswifi-portal/src/letswifi/credential/certificatecredential.php to 
return OuterIdentity:

        public function getAnonymousIdentity(): ?string
        {
                return substr($this->credentialId,3);
        }

Now Linux is working fine.


Thanks

Christian Mittring

Universität Augsburg
Rechenzentrum
86135 Augsburg

Telefon 0821/598-2042
christian.mittring AT rz.uni-augsburg.de
https://www.rz.uni-augsburg.de

Am 02.06.2025 um 20:58 schrieb Jørn Åne de Jong:
> On 02/06/2025 16:38, Christian Mittring wrote:
> > Hello Jørn,
> >
> >  >> We also found a issue with the Android App downloaded from the Play
> >  >> Store. The App shows "no valid EAP Provider found".
> >  >> Is there a compability issue with the beta portal?
> >  >
> >  > Yes, it's fixed in https://github.com/geteduroam/letswifi-portal/ 
> > commit/
> >  > e437d451768064de0a230fcbfe406647abe02d91, which is already in the beta
> >  > branch.
> >
> > We already had this fix implemented, error message is the same even if 
> > oid is removed completely.
> >
> > Code from ‎"src/letswifi/format/eapconfigformat.php"
> > "
> > private function generateHS20NetworkXml( NetworkPasspoint $network ): 
> > string
> >          {
> >                  $result = '';
> >                  foreach ( $network->oids as $oid ) {
> >                          $result = ''
> >                                  . "\r\n\t\t\t<IEEE80211>"
> >                                  . "\r\n\t\t\t\t<ConsortiumOID>" . 
> > $this->e( $oid ) . '</ConsortiumOID>'
> >                                  . "\r\n\t\t\t</IEEE80211>";
> >                  }
> >
> >                  return $result;
> >          }
> >
> > "
>
> Oh that's strange.  We just tried and with the up-to-date portal from 
> the beta branch and the up-to-date app on Google Play it works.
> I don't have an answer to this, we tested it and it works for us..
>
> Can you try downloading an eap-config from the portal, inspecting it and 
> try loading it in the Android app?
>
>
> >  >> With Ubuntu there seems to be a a missing value in the 
> > NetworkManager.
> >  >> The "Identity filed" is empty and highligted red. If certificate 
> > CN is
> >  >> inserted into the Identity field connection is working fine.
> >  >
> >  > Interesting, I'll ask our Linux dev.  If you're on the eduroam Slack,
> >  > you can join #letswifi and #letswifi-portal there.  If he confirms it
> >  > we'll create a Github issue, or you can create one yourself.
> >
> > I will do some more tests with Ubuntu tomorrow and ask the college 
> > working on our radius server.
> > If it is not related to Radius I will open a Github issue.
>
> I asked our Linux developer. He says it's a bug in the NetworkManager 
> UI.  The underlying NetworkManager has no problem with an empty identity 
> value, only the UI complains about it.  We'll solve it server-side to 
> set the OuterIdentity value in the eap-config.