diff --git a/iptables/flush.sls b/iptables/flush.sls
index 3b88ac5..3a1d671 100644
--- a/iptables/flush.sls
+++ b/iptables/flush.sls
@@ -8,25 +8,45 @@
   {% set testing_mode_timer = firewall.get('testing_mode:flush_after', 60)|int %}
 
   {%- if flush or testing_mode_enabled %}
-  # IPv6 is missing!
       iptables_input_policy_accept:
         iptables.set_policy:
           - table: filter
           - chain: INPUT
           - policy: ACCEPT
 
+      iptables_input_policy_accept_v6:
+        iptables.set_policy:
+          - table: filter
+          - chain: INPUT
+          - family: ipv6
+          - policy: ACCEPT
+
       iptables_output_policy_accept:
         iptables.set_policy:
           - table: filter
           - chain: OUTPUT
           - policy: ACCEPT
 
+      iptables_output_policy_accept_v6:
+        iptables.set_policy:
+          - table: filter
+          - chain: OUTPUT
+          - family: ipv6
+          - policy: ACCEPT
+
       iptables_forward_policy_accept:
         iptables.set_policy:
           - table: filter
           - chain: FORWARD
           - policy: ACCEPT
 
+      iptables_forward_policy_accept_v6:
+        iptables.set_policy:
+          - table: filter
+          - chain: FORWARD
+          - family: ipv6
+          - policy: ACCEPT
+
       iptables_flush:
         iptables.flush:
           - table: filter
@@ -34,6 +54,15 @@
             - iptables: iptables_input_policy_accept
             - iptables: iptables_output_policy_accept
             - iptables: iptables_forward_policy_accept
+
+      iptables_flush_v6:
+        iptables.flush:
+          - table: filter
+          - famile: ipv6
+          - require:
+            - iptables: iptables_input_policy_accept_v6
+            - iptables: iptables_output_policy_accept_v6
+            - iptables: iptables_forward_policy_accept_v6
   {%- endif %}
 
   {%- if testing_mode_enabled %}
@@ -51,8 +80,27 @@
           - order: last
           - require:
             - iptables: iptables_flush
+
+      iptables_flush_v6_testing_mode:
+        schedule.present:
+          - function: state.sls_id
+          - job_args:
+            - iptables_flush_v6
+            - iptables.flush
+          # This is a workaround to mimic "now + x seconds", since Salt schedule just supports ISO8601 time format.
+          # It generates "now" based on Unix Time, then it add x number of seconds, finally it converts that to ISO8601 time.
+          - once: "{{ (None|strftime("%s")|int + testing_mode_timer)|strftime("%Y-%m-%dT%H:%M:%S") }}"
+          - once_fmt: "%Y-%m-%dT%H:%M:%S"
+          - persist: False
+          - order: last
+          - require:
+            - iptables: iptables_flush_v6
   {%- else %}
       delete_iptables_flush_testing_mode_job:
         schedule.absent:
           - name: iptables_flush_testing_mode
+
+      delete_iptables_flush_v6_testing_mode_job:
+        schedule.absent:
+          - name: iptables_flush_v6_testing_mode
   {%- endif %}