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[5538] Radius example comments updated.

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Tomek Mrugalski 2018-04-27 07:15:16 +01:00
parent 3eea2b839e
commit 4ac1d71e63
1 changed files with 26 additions and 11 deletions
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doc/examples/kea4/radius.json
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@ -1,6 +1,12 @@
// This is an example configuration file for the DHCPv4 server in Kea // This is an example configuration file for the DHCPv4 server in Kea
// illustrating the configuration of the RADIUS hooks library. // illustrating the configuration of the RADIUS and Host Cache hooks libraries.
//
// It is not intended to be used as is. It tries to showcase some of the
// parameters available.
//
// To use this configuration file, you need to have both RADIUS and
// Host Cache hooks. These are currently available to support customers only.
//
// clients get a wine name (option AOP code 250) divided into red and white. // clients get a wine name (option AOP code 250) divided into red and white.
// Expensive brands have a host entry, i.e. a reserved address. // Expensive brands have a host entry, i.e. a reserved address.
// //
@ -32,8 +38,9 @@
{"Dhcp4": {"Dhcp4":
{ {
// Kea is told to listen on the en0 interface only. // Kea is told to listen on specfic interfaces only.
"interfaces-config": { "interfaces-config": {
// You should probably list your network interfaces here (e.g. "en0")
"interfaces": [ "en0" ] "interfaces": [ "en0" ]
}, },
@ -42,9 +49,10 @@
"type": "memfile" "type": "memfile"
}, },
"valid-lifetime": 1800, // Note there is hosts-database defined. RADIUS and Host Cache libraries
// will create them dynamically.
// Restrict us to flex-id. // RADIUS uses flex-id reservations, so restrict Kea to use flex-id only.
"host-reservation-identifiers": [ "flex-id" ], "host-reservation-identifiers": [ "flex-id" ],
// Define the AOP option. // Define the AOP option.
@ -54,7 +62,7 @@
"type": "string" } ], "type": "string" } ],
// Define red and white client classes. // Define red and white client classes.
// If there are not defined we can get spurious warnings. // If they are not defined we can get spurious warnings.
"client-classes": [ "client-classes": [
{ "name": "red" }, { "name": "red" },
{ "name": "white" } ], { "name": "white" } ],
@ -76,9 +84,14 @@
"pool": "192.0.2.120-192.0.2.199", "pool": "192.0.2.120-192.0.2.199",
"client-class": "white" "client-class": "white"
} }
// Note there are not pools available to anyone. This is
// important to note. This means that to get an address, the
// client needs to belong to red class, to white class or
// have an address reserved.
], ],
// Define host reservations for "expensive" wines. // Define host reservations for "expensive" wines.
// Use quotes in the host id value to say it is textual (vs hexa). // Use quotes in the host id value to say it is textual, not hex.
"reservations": [ "reservations": [
{ {
"flex-id": "'chambertin'", "flex-id": "'chambertin'",
@ -110,7 +123,7 @@
"hooks-libraries": [ "hooks-libraries": [
{ {
// Load the flex-id hook library. // Load the flex-id hook library.
"library": "/tmp/libdhcp_flex_id.so", "library": "/usr/local/lib/hooks/libdhcp_flex_id.so",
"parameters": { "parameters": {
// Take the ID from the AOP option. // Take the ID from the AOP option.
@ -123,12 +136,14 @@
} }
}, },
{ {
// Load the host cache hook library before RADIUS one. // Load the host cache hook library. It is needed by the RADIUS
"library": "/tmp/libdhcp_host_cache.so" // library to keep the attributes from authorization to later user
// for accounting.
"library": "/usr/local/lib/hooks/libdhcp_host_cache.so"
}, },
{ {
// Load the RADIUS hook library. // Load the RADIUS hook library.
"library": "/tmp/libdhcp_radius.so", "library": "/usr/local/lib/hooks/libdhcp_radius.so",
"parameters": { "parameters": {
// Strip the 0 type added by flex-id // Strip the 0 type added by flex-id