From 5ad58b45db827a55c2d64b9563dc8363a0fa6728 Mon Sep 17 00:00:00 2001
From: Daniel Cerna <cernadaniel32@gmail.com>
Date: Mon, 12 Jun 2023 11:45:56 -0600
Subject: [PATCH] [#97] Hotfix for ipv6

This PR should be enough as a hotfix for #97.
---
 .../usrroot/usr/lib/hsync/libhfirewall.so     | 33 +++++++++++++++++--
 1 file changed, 30 insertions(+), 3 deletions(-)

diff --git a/base-system/usrroot/usr/lib/hsync/libhfirewall.so b/base-system/usrroot/usr/lib/hsync/libhfirewall.so
index 4f2d8f01..4eca32e0 100755
--- a/base-system/usrroot/usr/lib/hsync/libhfirewall.so
+++ b/base-system/usrroot/usr/lib/hsync/libhfirewall.so
@@ -76,8 +76,21 @@ firewall_accept_all() {
 	iptables -X
 	iptables -Z
 
+	# Allow all incoming and outgoing IPv6 traffic
+	ip6tables -P INPUT ACCEPT
+	ip6tables -P OUTPUT ACCEPT
+	ip6tables -P FORWARD ACCEPT
+
 	log "Setting firewall rules to:
-	$(iptables --list)"
+	##############
+	###  IPv4  ###
+	##############
+	$(iptables --list)
+	##############
+	###  IPv6  ###
+	##############
+	$(ip6tables --list)
+	"
 
 	return 0
 }
@@ -150,7 +163,13 @@ firewall_filter_ipv4() {
 }
 
 firewall_filter_ipv6() {
-	#TODO: Implement
+	# TODO(https://github.com/equetzal/huronOS-build-tools/issues/97):
+	# Implement same logic as with ipv4 instead of all or none
+
+	# Drop all incoming and outgoing IPv6 traffic
+	ip6tables -P INPUT DROP
+	ip6tables -P OUTPUT DROP
+	ip6tables -P FORWARD DROP
 	return 0
 }
 
@@ -161,7 +180,15 @@ firewall_accept_filtered_web() {
 	firewall_filter_ipv6
 
 	log "Setting firewall rules to:
-	$(iptables-legacy --list)"
+	##############
+	###  IPv4  ###
+	##############
+	$(iptables --list)
+	##############
+	###  IPv6  ###
+	##############
+	$(ip6tables --list)
+	"
 
 	return 0
 }