[radvd] pep-crans

group_vars/radvd.yml

+glob_radvd:
+  subnets:
+    - name: infra
+      prefix: fd00:0:0:11::/64
+      no_gateway: yes
+      dnssl: infra.crans.org
+      dns:
+        - fd00::11:0:ff:fe00:9911
+    - name: adh
+      prefix: 2a0c:700:12::/64
+      dnssl: adh.crans.org
+      dns:
+        - 2a0c:700:12::ff:fe00:9912
+    - name: adh_nat
+      prefix: 2a0c:700:13::/64
+      dnssl: adh-nat.crans.org
+      dns:
+        - 2a0c:700:13::ff:fe00:9913
+    - name: federez
+      prefix: 2a0c:700:254::/64
+      dnssl: federez.net
+      dns:
+        - 2a0c:700:254::ff:fe00:99fe

plays/radvd.yml

+#!/usr/bin/env ansible-playbook
+---
+- hosts: crans_routeurs
+  vars:
+    radvd: "{{ glob_radvd | default({}) | combine(loc_radvd | default({})) }}"
+  roles:
+    - radvd

roles/radvd/templates/radvd.conf.j2

-{% for subnet in subnets %}
+{% for subnet in radvd.subnets %}
 interface {{ interfaces[subnet.name] }} {
 	AdvSendAdvert on;
 	AdvDefaultPreference high;
+{% if subnet.no_gateway is defined and subnet.no_gateway %}
+	AdvDefaultLifetime 0;
+{% endif %}
 	MaxRtrAdvInterval 30;
 
 	prefix {{ subnet.prefix }} {
@@ -9,7 +12,7 @@ interface {{ interfaces[subnet.name] }} {
 	};
 
 	# La zone DNS
-	DNSSL {{ subnet.name | replace('_', '-') }}.crans.org {};
+	DNSSL {{ subnet.dnssl }} {};
 
 	# Les DNS récursifs
 {% for dns in subnet.dns %}