[lacnog] Wifi Hotspot with IPv6 support

[Henri Alves de Godoy]

Hello Fernando !

Here at the University students, teachers, visitors, are not very 
interested if it's v4 or v6, they're hungry for connectivity. :-)

The need to offer IPv6 over the wireless network, be it NAT64 and now 
more recently I have deployed and tested XLAT is pure survival, because 
we no longer have public address v4 to deliver.

In these cases the wireless controller Ruckus (hotspot) had a problem in 
the captive portal with v6.

Now with a recent update of the firmware is already supported and the 
authentication and identification of the user is via freeradius.

Even if you need an audit, the translation logs are used, ip and source 
port.

Here is an example of the log:

Sat May 25 00:00:42 2019
         Acct-Session-Id = "5CE8AFD6-4567EE02"
         Framed-Interface-Id = 50dc:e4ff:48be:9d15
         Framed-IPv6-Prefix = 2801:8a:c040:fcae::/64
         Acct-Multi-Session-Id = "e0107f7f68790021919a1fe15ce8afd604d8"
         Acct-Link-Count = 1
         Acct-Status-Type = Start
         Acct-Authentic = RADIUS
         User-Name = "salas.wifi"
         Called-Station-Id = "E0-10-7F-7F-68-79:FCA-UNICAMP"
         Calling-Station-Id = "00-21-91-9A-1F-E1"
         NAS-Port-Type = Wireless-802.11
         Connect-Info = "CONNECT 802.11b/g"
         Event-Timestamp = "May 25 2019 00:00:41 -03"
         Ruckus-SSID = "FCA-UNICAMP"
         Ruckus-BSSID = 0xe0107f7f6879
         Ruckus-VLAN-ID = 20
         Ruckus-SCG-CBlade-IP = 2886773770
         Proxy-State = 0x313539
         NAS-IPv6-Address = 2801:8a:c040:fca1::4
         FreeRADIUS-Acct-Session-Start-Time = "May 25 2019 00:00:42 -03"
         Acct-Unique-Session-Id = "65b4c4cd3e8812d673ee0239c5a8d518"
         Timestamp = 1558753242

Regards !

-- 
Henri Alves Godoy
Tecnologia da Informação e Comunicação
Faculdade de Ciências Aplicadas - FCA
Universidade Estadual de Campinas - UNICAMP
Fone: (19) 3701-6682

Em 25-05-2019 06:59, Fernando Frediani escreveu:
> Hello all
> 
> Has anyone ever seen a Wifi Hotspot system with IPv6 support ?
> 
> Apparentlly these systems rely heavly on NAT and so it has been a
> barier for IPv6 support.
> 
> Has anyone seen any scenario where this has been possible or even have
> a theoric idea how would it been possible to add IPv6 to such systems
> ?
> 
> Thanks
> Regards
> Fernando Frediani
> _______________________________________________
> LACNOG mailing list
> LACNOG en lacnic.net
> https://mail.lacnic.net/mailman/listinfo/lacnog
> Cancelar suscripcion: https://mail.lacnic.net/mailman/options/lacnog