add interfaces_custom

files/interfaces.j2

@@ -116,6 +116,10 @@ post-down {{ansible_user_dir}}/nextgen-router/scripts/{{br.name}}/post-down.sh
 {% if br.mtu is defined and br.mtu %}
 mtu {{br.mtu}}
 {% endif %}
+{% if br.interfaces_custom is defined and br.interfaces_custom %}
+# custom
+{{br.interfaces_custom}}
+{% endif %}
 
 {% endfor %}
 

variables.yaml

@@ -45,6 +45,7 @@ vars:
         pxe: # 为该段指定特别的PXE服务器
           file: somefile.txt
           address: 10.0.0.4
+        interfaces_custom: '' # 自定义条目
     - name: brwan
       links:
         - bond0.2