diff --git a/roles/exit-ipv4/defaults/main.yml b/roles/exit-ip/defaults/main.yml
similarity index 100%
rename from roles/exit-ipv4/defaults/main.yml
rename to roles/exit-ip/defaults/main.yml
diff --git a/roles/exit-ipv4/handlers/main.yml b/roles/exit-ip/handlers/main.yml
similarity index 50%
rename from roles/exit-ipv4/handlers/main.yml
rename to roles/exit-ip/handlers/main.yml
index 26235cd..489635a 100644
--- a/roles/exit-ipv4/handlers/main.yml
+++ b/roles/exit-ip/handlers/main.yml
@@ -2,3 +2,6 @@
 
 - name: Reload iptables
   shell: iptables-restore < /etc/iptables/rules.v4
+
+- name: Reload ip6tables
+  shell: ip6tables-restore < /etc/iptables/rules.v6
diff --git a/roles/exit-ipv4/tasks/main.yml b/roles/exit-ip/tasks/main.yml
similarity index 82%
rename from roles/exit-ipv4/tasks/main.yml
rename to roles/exit-ip/tasks/main.yml
index 9a3105e..8ef5daa 100644
--- a/roles/exit-ipv4/tasks/main.yml
+++ b/roles/exit-ip/tasks/main.yml
@@ -18,3 +18,7 @@
 - name: Configure iptables
   template: src=rules.v4.j2 dest=/etc/iptables/rules.v4
   notify: Reload iptables
+
+- name: Configure ip6tables
+  template: src=rules.v6.j2 dest=/etc/iptables/rules.v6
+  notify: Reload ip6tables
diff --git a/roles/exit-ipv4/templates/rules.v4.j2 b/roles/exit-ip/templates/rules.v4.j2
similarity index 100%
rename from roles/exit-ipv4/templates/rules.v4.j2
rename to roles/exit-ip/templates/rules.v4.j2
diff --git a/roles/exit-ip/templates/rules.v6.j2 b/roles/exit-ip/templates/rules.v6.j2
new file mode 100644
index 0000000..837d8db
--- /dev/null
+++ b/roles/exit-ip/templates/rules.v6.j2
@@ -0,0 +1,7 @@
+# {{ ansible_managed }}
+*filter
+:INPUT ACCEPT [0:0]
+:FORWARD ACCEPT [0:0]
+-A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
+:OUTPUT ACCEPT [0:0]
+COMMIT
diff --git a/site.yml b/site.yml
index faeddee..bc86a12 100644
--- a/site.yml
+++ b/site.yml
@@ -17,7 +17,7 @@
   - bird
   - fastd
   - mesh-interfaces
-  - exit-ipv4
+  - exit-ip
   - dns
   - radvd
   - dhcpd