diff --git a/_modules/linux_netlink.py b/_modules/linux_netlink.py
deleted file mode 100644
index 9e6df55..0000000
--- a/_modules/linux_netlink.py
+++ /dev/null
@@ -1,17 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import re
-
-_alphanum_re = re.compile(r'^[a-z0-9]+$')
-_lo_re = re.compile(r'^lo$')
-
-
-def _filter(interface):
-    return _alphanum_re.match(interface) and not _lo_re.match(interface)
-
-
-def ls():
-    """
-    Provide a list of network interfaces.
-    """
-    return filter(_filter, __salt__['grains.get']('ip_interfaces', {}).keys())
diff --git a/linux/map.jinja b/linux/map.jinja
index 5e865fb..0a6db54 100644
--- a/linux/map.jinja
+++ b/linux/map.jinja
@@ -190,24 +190,28 @@
 {% set monitoring = salt['grains.filter_by']({
     'default': {
         'zombie': {
-              'warn': 3,
-              'crit': 7,
+            'warn': 3,
+            'crit': 7,
         },
         'procs': {
-              'warn': 5000,
-              'crit': 10000,
+            'warn': 5000,
+            'crit': 10000,
         },
         'load': {
-              'warn': '6,4,2',
-              'crit': '12,8,4',
+            'warn': '6,4,2',
+            'crit': '12,8,4',
         },
         'swap': {
-              'warn': '50%',
-              'crit': '20%',
+            'warn': '50%',
+            'crit': '20%',
         },
         'disk': {
-              'warn': '15%',
-              'crit': '5%',
+            'warn': '15%',
+            'crit': '5%',
+        },
+        'netlink': {
+            'interfaces': ['all'],
+            'ignore_selected': False,
         },
     },
 }, grain='os_family', merge=salt['pillar.get']('linux:monitoring')) %}
diff --git a/linux/meta/collectd.yml b/linux/meta/collectd.yml
index 0bd2b55..41831b3 100644
--- a/linux/meta/collectd.yml
+++ b/linux/meta/collectd.yml
@@ -1,11 +1,11 @@
+{%- from "linux/map.jinja" import monitoring with context %}
 local_plugin:
   linux_network_netlink:
     plugin: netlink
     template: linux/files/collectd_netlink.conf
-    ignore_selected: false
-    {%- if 'linux_netlink.ls' in salt.keys() %}
+    ignore_selected: {{ monitoring.netlink.ignore_selected }}
     interfaces:
-    {%- for interface_name in salt['linux_netlink.ls']() %}
+    {%- for interface_name in monitoring.netlink.interfaces|sort %}
     - {{ interface_name }}
     {%- endfor %}
     {%- endif %}