))->setHelp('Choose a language for the Captive portal') // add the input in the form

))->addClass('general')->setHelp('Select the interface(s) to enable for captive portal.')

$newcp=$_POST // get the language from the post variables } // Check if is not set then get the global language Check if is not set then get the global language $pconfig = $a_cp // get the language from the config user/local/www/services-captiveportal.php See here : Authenticating OpenVPN Users with FreeRADIUS The OpenVPN client can only connect to a OpenVPN server. OpenVPN : if you want several choices to identify, you could consider using Freeradius as an authentication service for the OpenVPN server. If you want to connect to the captive portal, your VPN client has to connect first.įor the VPN client to be able to connect, you have to connect to the captive portal first. sent you won't know that second 'password' unless you did the first auth.īTW, I managed to connect to a captive portal disabling MAC said in Captive portal for OpenVPN clients to implement a this a chicken and egg problem ? That can be done beause you know Google Auth OTP before the auth process, but with a SMS, email. The main problem is that the openvpn client won't asks for a second auth, it only accepts user+password, so the workaround is use a 'password+OTP' string on the password field. OpenVPN clients can connect to vpn server and when they are connected a captive portal asks for the second authentication factor. That is what I'm doing now, an external freeradius authenticates 'password+OTP' with a freeradius perl module. Not exactly, I mean you connect using OpenVPN, so you did the first authentication user+password against a freeradius.

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