From f408ad16e446671e353ad9f69548c174a1a97ee3 Mon Sep 17 00:00:00 2001
From: jeremystretch <jstretch@ns1.com>
Date: Tue, 27 Apr 2021 08:34:21 -0400
Subject: [PATCH] Closes #6287: Add option to clear assigned max length filter
 on prefixes list

---
 docs/release-notes/version-2.11.md     | 1 +
 netbox/templates/ipam/prefix_list.html | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/docs/release-notes/version-2.11.md b/docs/release-notes/version-2.11.md
index 5b80daccd..73ca3982a 100644
--- a/docs/release-notes/version-2.11.md
+++ b/docs/release-notes/version-2.11.md
@@ -6,6 +6,7 @@
 
 * [#6275](https://github.com/netbox-community/netbox/issues/6275) - Linkify rack, device counts on locations list
 * [#6278](https://github.com/netbox-community/netbox/issues/6278) - Note device locations on cable traces
+* [#6287](https://github.com/netbox-community/netbox/issues/6287) - Add option to clear assigned max length filter on prefixes list
 
 ### Bug Fixes
 
diff --git a/netbox/templates/ipam/prefix_list.html b/netbox/templates/ipam/prefix_list.html
index fc3fadaee..e6e2abca4 100644
--- a/netbox/templates/ipam/prefix_list.html
+++ b/netbox/templates/ipam/prefix_list.html
@@ -9,6 +9,11 @@
                 <span class="caret"></span>
             </button>
             <ul class="dropdown-menu" aria-labelledby="max_length">
+                {% if request.GET.mask_length__lte %}
+                    <li>
+                        <a href="{% url 'ipam:prefix_list' %}{% querystring request mask_length__lte=None page=1 %}">Clear</a>
+                    </li>
+                {% endif %}
                 {% for i in "4,8,12,16,20,24,28,32,40,48,56,64"|split %}
                     <li><a href="{% url 'ipam:prefix_list' %}{% querystring request mask_length__lte=i page=1 %}">
                         {{ i }} {% if request.GET.mask_length__lte == i %}<i class="mdi mdi-check-bold"></i>{% endif %}