depot/ops/nixos/bvm-radius/raddb/sites-available/eduroam

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Text

operator_name = "as205479.net"
# The VLAN to assign eduroam visitors
eduroam_default_guest_vlan = "100"
# The VLAN to assign your students/staff
eduroam_default_local_vlan = "100"
server eduroam {
listen {
type = auth
ipv6addr = *
port = 1812
}
listen {
type = auth
ipv4addr = *
port = 1812
}
authorize {
# Log requests before we change them
linelog_recv_request
# split_username_nai is a policy in the default distribution to
# split a username into username and domain. We reject user-name
# strings without domains, as they're not routable.
split_username_nai
if (noop || !&Stripped-User-Domain) {
reject
}
# Request Chargeable-User-Identity.
cui
# Send the request to the NRO for your region.
# The details of the FLRs (Federation Level RADIUS servers)
# are in proxy.conf.
# You can make this condition as complex as you like, to
# include additional subdomains just concatenate the conditions
# with &&.
if (&Stripped-User-Domain != "${operator_name}") {
update {
control:Load-Balance-Key := &Calling-Station-ID
control:Proxy-To-Realm := 'eduroam_flr'
# Operator name (RFC 5580) identifies the network the
# request originated from. It's not absolutely necessary
# but it helps with debugging.
request:Operator-Name := "1${operator_name}"
}
return
}
# If the EAP module returns 'ok' or 'updated', it means it has handled
# the request and we don't need to call any other modules in this
# section.
eap {
ok = return
updated = return
}
}
pre-proxy {
cui
attr_filter.pre-proxy
linelog_send_proxy_request
}
post-proxy {
attr_filter.post-proxy
linelog_recv_proxy_response
}
authenticate {
eap
}
post-auth {
# To implement eduroam you must:
# - Use wireless access points or a controller which supports
# dynamic VLAN assignments.
# - Have that feature enabled.
# - Have the guest_vlan/local_vlan available to the controller,
# or to all your access points.
# eduroam user traffic *MUST* be segregated, this is *NOT* optional.
update reply {
Tunnel-Type := VLAN
Tunnel-Medium-Type := IEEE-802
}
if (&control:Proxy-To-Realm) {
update reply {
Tunnel-Private-Group-ID = ${eduroam_default_guest_vlan}
}
}
else {
update reply {
Tunnel-Private-Group-ID = ${eduroam_default_local_vlan}
}
}
# We're sending a response to one of OUR network devices for one of
# OUR users so provide it with the real user-identity.
if (&session-state:Stripped-User-Name) {
update reply {
User-Name := "%{session-state:Stripped-User-Name}@%{Stripped-User-Domain}"
}
}
linelog_send_accept
Post-Auth-Type REJECT {
attr_filter.access_reject
linelog_send_reject
}
}
}