From 53a10223ec928cd55bb77f81e14d5a3efed49698 Mon Sep 17 00:00:00 2001
From: TB <tboswic47@gmail.com>
Date: Mon, 6 Jun 2022 15:50:11 -0400
Subject: [PATCH] Updating for Python3

---
 dnsrev.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/dnsrev.py b/dnsrev.py
index a73673e..ea4740b 100755
--- a/dnsrev.py
+++ b/dnsrev.py
@@ -22,11 +22,14 @@
 ############################### DEPENDENCIES ###############################
 # If it doesn't run properly, make sure you have the dnspython and ipaddr
 # Python modules installed, and named-compilezones. On Debian systems, just
-# apt-get install python-ipaddr python-dnspython bind9utils
+# apt-get install python3-dns bind9utils
+#
+# For Red Hat dependencies:
+# dnf install python3-dns bind-utils
 
 import dns.reversename
 import getopt
-import ipaddr
+import ipaddress
 import os
 import re
 import subprocess
@@ -156,7 +159,7 @@ def mktemp(self):
 	fn, sn = zone[0:2]
 	o = ZoneFile(fn)
 	o.sn = sn
-	o.sno = ipaddr.IPNetwork(sn)
+	o.sno = ipaddress.ip_network(sn)
 	if len(zone) > 2:
 		o.zone = zone[2]
 	else:
@@ -214,7 +217,7 @@ def mktemp(self):
 	
 	name, _, address = m.groups()
 	for f in rev_files:
-		if ipaddr.IPNetwork(address) in f.sno:
+		if ipaddress.ip_network(address) in f.sno:
 			if f.sno.ip.version == 4 and f.sno.prefixlen > 24:
 				label = "%s.%s" % (address.split(".")[3], f.zone)
 			else: