From cd6a30e9c4d7fb11bfd9da09e1f7b4169ebadc5a Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sat, 18 Jun 2022 23:40:49 -0300
Subject: [PATCH] open SSH port!

---
 templates/rules-save.j2  | 1 +
 templates/rules6-save.j2 | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/templates/rules-save.j2 b/templates/rules-save.j2
index a320d49..9e3ee9b 100644
--- a/templates/rules-save.j2
+++ b/templates/rules-save.j2
@@ -7,4 +7,5 @@
 -A INPUT -m conntrack --ctstate INVALID -j DROP
 -A INPUT -p icmp -m icmp --icmp-type 8 -m conntrack --ctstate NEW -j ACCEPT
 -A INPUT -i lo -j ACCEPT
+-A INPUT -p tcp --dport 22 -j ACCEPT
 COMMIT
diff --git a/templates/rules6-save.j2 b/templates/rules6-save.j2
index 67cf01f..60fc707 100644
--- a/templates/rules6-save.j2
+++ b/templates/rules6-save.j2
@@ -8,4 +8,7 @@
 -A INPUT -p icmpv6 -j ACCEPT
 -A FORWARD -p icmpv6 -j ACCEPT
 -A INPUT -i lo -j ACCEPT
+{% if ip6 is defined %}
+-A INPUT -p tcp --dport 22 -j ACCEPT
+{% endif %}
 COMMIT