Adding upstream version 2.4.1.upstream/2.4.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/doc/examples/kea6/dnr.json b/doc/examples/kea6/dnr.json
new file mode 100644
index 0000000..e902f5f
--- /dev/null
+++ b/doc/examples/kea6/dnr.json
@@ -0,0 +1,86 @@
+// This is an example configuration file for the DHCPv6 server in Kea.
+// The purpose of this example is to showcase how to configure
+// DHCP option for the Discovery of Network-designated Resolvers (DNR)
+// (code 144) draft-ietf-add-dnr.
+{
+  "Dhcp6": {
+    // Option data defined globally
+    "option-data": [
+      /*
+       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      |       Option-code             |         Option-length         |
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      |       Service Priority        |         ADN Length            |
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      ~                   authentication-domain-name                  ~
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      |         Addr Length           |                               |
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                               |
+      ~                        ipv6-address(es)                       ~
+      |                               +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      |                               |                               |
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                               |
+      ~                 Service Parameters (SvcParams)                ~
+      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+      */
+      // Type: uint16, uint16, FQDN, binary
+      {
+        // DNR with IP address(es) and SvcParams included as binary type.
+        "code": 144,
+        "name": "v6-dnr",          // addresses len=32  |                                     1st IPv6  |                                     2nd IPv6  |             SvcParams "key1=val1 key2=val2"            |
+        "data": "3234, 23, example.some.host.org., 00 20 20 01 0d b8 00 01 00 00 00 00 00 00 de ad be ef ff 02 00 00 00 00 00 00 00 00 00 00 fa ce b0 0c 6b 65 79 31 3d 76 61 6c 31 20 6b 65 79 32 3d 76 61 6c 32"
+      }
+    ],
+    // Kea is told to listen on eth0 interface only.
+    "interfaces-config": {
+      "interfaces": [ "eth0" ]
+    },
+
+    // We need to specify the database used to store leases.
+    // We'll use memfile because it doesn't require any prior set up.
+    "lease-database": {
+      "type": "memfile",
+      "persist": true,
+      "lfc-interval": 3600
+    },
+
+    // Addresses will be assigned with preferred and valid lifetimes
+    // being 3000 and 4000, respectively. Client is told to start
+    // renewing after 1000 seconds. If the server does not respond
+    // after 2000 seconds since the lease was granted, client is supposed
+    // to start REBIND procedure (emergency renewal that allows switching
+    // to a different server).
+    "preferred-lifetime": 3000,
+    "valid-lifetime": 4000,
+    "renew-timer": 1000,
+    "rebind-timer": 2000,
+
+    // The following list defines subnets. Each subnet consists of at
+    // least subnet and pool entries.
+    "subnet6": [
+      {
+        "id": 1,
+        "pools": [ { "pool": "2001:db8:1::/80" } ],
+        "subnet": "2001:db8:1::/64",
+        "interface": "eth0"
+      }
+    ],
+
+    // The following configures logging. It assumes that messages with at
+    // least informational level (info, warn, error and fatal) should be
+    // logged to stdout.
+    "loggers": [
+      {
+        "name": "kea-dhcp6",
+        "output_options": [
+          {
+            "output": "stdout"
+          }
+        ],
+        "debuglevel": 0,
+        "severity": "INFO"
+      }
+    ]
+  }
+}