From 1edb4822bee2ccda6e6ca9b510205fbb2454c513 Mon Sep 17 00:00:00 2001
From: Dmitri Bogomolov <4glitch@gmail.com>
Date: Mon, 26 Jul 2021 23:18:14 +0300
Subject: [PATCH] Change supscriptions in protocol.checkIPv4Address()

to have bytes in python3
---
 src/protocol.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/protocol.py b/src/protocol.py
index b0a438cf..d80bd7bf 100644
--- a/src/protocol.py
+++ b/src/protocol.py
@@ -173,13 +173,13 @@ def checkIPv4Address(host, hostStandardFormat, private=False):
     Returns hostStandardFormat if it is an IPv4 address,
     otherwise returns False
     """
-    if host[0] == b'\x7F':  # 127/8
+    if host[0:1] == b'\x7F':  # 127/8
         if not private:
             logger.debug(
                 'Ignoring IP address in loopback range: %s',
                 hostStandardFormat)
         return hostStandardFormat if private else False
-    if host[0] == b'\x0A':  # 10/8
+    if host[0:1] == b'\x0A':  # 10/8
         if not private:
             logger.debug(
                 'Ignoring IP address in private range: %s', hostStandardFormat)