FreeRADIUS Attribute Filtering

Work in progress

Pre-Proxy filtering:

Access-Request
User-Name =* ANY,
Reply-Message =* ANY,
Service-Type := 'Authenticate-Only',
State =* ANY,
Class =* ANY,
Message-Authenticator =* ANY,
Calling-Station-ID =* ANY,
Proxy-State =* ANY,
EAP-Message =* ANY,
MS-MPPE-Send-Key =* ANY,
MS-MPPE-Recv-Key =* ANY,
Fall-Through = yes
Chargeable-User-Identity =* ANY,
Called-Station-ID =* ANY,
NAS-IP-Address =* ANY,
NAS-Identifier =* ANY,
NAS-Port-Type =* ANY,
NAS-Port-ID =* ANY,
Acct-Session-Id =* ANY,
Connect-Info =* ANY

Post-Proxy:

Access-Accept
User-Name =* ANY,
Reply-Message =* ANY,
State =* ANY,
Class =* ANY,
Message-Authenticator =* ANY,
Calling-Station-ID =* ANY,
Proxy-State =* ANY,
EAP-Message =* ANY,
MS-MPPE-Send-Key =* ANY,
MS-MPPE-Recv-Key =* ANY,
Fall-Through = yes
Chargeable-User-Identity =* ANY