Adding support IPv6 for network

README.rst

@@ -1340,6 +1340,28 @@ interface and DNS servers:
             - 8.8.4.4
             mtu: 1500
 
+Also example how to add ipv6 address
+
+.. code-block:: yaml
+
+    linux:
+      network:
+        enabled: true
+        interface:
+          eth0:
+            enabled: True
+            type: eth
+            address: 192.168.0.102
+            netmask: 255.255.255.0
+            gateway: 192.168.0.1
+            name_servers:
+              - 8.8.8.8
+              - 8.8.4.4
+            ipv6_address: 2403:df70:a111:304::41
+            ipv6_netmask: 64
+            ipv6_gateway: 2403:df70:a111:304::1
+
+
 Linux with bonded interfaces and disabled ``NetworkManager``:
 
 .. code-block:: yaml

linux/network/interface.sls

@@ -259,7 +259,17 @@ linux_interface_{{ interface_name }}:
   {%- endif %}
   {% endif %}
   - ipaddr: {{ interface.address }}
+  {%- if interface.ipv6_address is defined %}
+  - enable_ipv6: true
+  - ipv6ipaddr: {{ interface.ipv6_address }}
+  {%- endif %}
   - netmask: {{ interface.netmask }}
+  {%- if interface.ipv6_netmask is defined %}
+  - ipv6netmask: {{ interface.ipv6_netmask }}
+  {%- endif %}
+  {%- if interface.ipv6_gateway is defined %}
+  - ipv6gateway: {{ interface.ipv6_gateway }}
+  {%- endif %}
   {%- else %}
   - proto: {{ interface.get('proto', 'dhcp') }}
   {%- endif %}