Adds ability to set mtu in reclass
Change of mtu is not handled by reclass. Example interface:
```
br_ctl:
enabled: true
type: bridge
proto: static
mtu: 1450
address: ${_param:single_address}
gateway: ${_param:ctl_gateway}
netmask: ${_param:control_network_netmask}
use_interfaces:
- ${_param:primary_first_nic}
```diff --git a/linux/network/interface.sls b/linux/network/interface.sls
index bed9a3f..6635501 100644
--- a/linux/network/interface.sls
+++ b/linux/network/interface.sls
@@ -122,6 +122,9 @@
- enabled: {{ interface.enabled }}
- name: {{ interface_name }}
- type: {{ interface.type }}
+ {% if interface.mtu is defined %}
+ - mtu: {{ interface.mtu }}
+ {% endif %}
{%- if interface.address is defined %}
{%- if grains.os_family == 'Debian' %}
- proto: {{ interface.get('proto', 'static') }}