From 4ae238c048c2c5a20cf3293596235fdd259e34dc Mon Sep 17 00:00:00 2001
From: Keith Irwin <git@ki9.us>
Date: Sat, 10 Sep 2022 09:59:27 -0600
Subject: [PATCH] Fixed ipv6 rDNS nibble calculation

---
 back/lib/ns_update_rev_ipv6   | 4 ++--
 back/srv/dashboard/Dockerfile | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/back/lib/ns_update_rev_ipv6 b/back/lib/ns_update_rev_ipv6
index 7867fa1..1ba5b86 100755
--- a/back/lib/ns_update_rev_ipv6
+++ b/back/lib/ns_update_rev_ipv6
@@ -5,7 +5,7 @@
 # OUTPUT:     	...ip6.arpa
 # ERRORS: 
 # 	3: Bad usage
-# SOURCES:    	 https://stackoverflow.com/a/53674992/
 
+# TODO: Do this in bash or whatever and remove the ipv6calc from dependencies
 [ ${#} -eq 1 ] || exit 3
-<<<"${1}" sed 's/://g;s/^.*$/\n&\n/;tx;:x;s/\(\n.\)\(.*\)\(.\n\)/\3\2\1/;tx;s/\n//g;s/\(.\)/\1./g;s/$/ip6.arpa/'
+ipv6calc --out revnibbles.arpa --in ipv6addr "${1}"
diff --git a/back/srv/dashboard/Dockerfile b/back/srv/dashboard/Dockerfile
index ad3e95c..0e1683f 100644
--- a/back/srv/dashboard/Dockerfile
+++ b/back/srv/dashboard/Dockerfile
@@ -2,7 +2,7 @@ FROM debian:latest
 ENV LISTEN_PORT=8080
 ENV ADMIN_EMAIL='me@example.com'
 RUN apt-get update && apt-get install --yes \
-	sudo curl apache2 openssl wireguard-tools dnsutils jq \
+	sudo curl apache2 openssl wireguard-tools dnsutils ipv6calc jq \
 	&& rm -rf /var/lib/apt/lists/*
 RUN a2enmod cgi rewrite
 RUN sed -i "s/^Listen 80$/Listen ${LISTEN_PORT}/" \