From 4bed174abd31b2a3fe33451c16328247e47e9cf8 Mon Sep 17 00:00:00 2001
From: l_samenv <linse-rpi2@psi.ch>
Date: Wed, 20 Mar 2024 13:25:37 +0100
Subject: [PATCH] use sorted when iterating over network interfaces

this helps for unneeded rewrites if dhcpd.conf
---
 install.py | 1 -
 utils.py   | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/install.py b/install.py
index 6b70b1c..e16d6be 100755
--- a/install.py
+++ b/install.py
@@ -17,7 +17,6 @@ import re
 import types
 import socket
 from subprocess import Popen, PIPE
-from glob import glob
 from ipaddress import IPv4Interface
 from configparser import ConfigParser
 from os.path import join, getmtime, exists, basename
diff --git a/utils.py b/utils.py
index 7daecf5..3b0b026 100644
--- a/utils.py
+++ b/utils.py
@@ -32,7 +32,7 @@ class BoxInfo:
         self.config = None
         self.macaddr = {}
         self.main_if = None
-        for ifdev in glob('/sys/class/net/*/address'):
+        for ifdev in sorted(glob('/sys/class/net/*/address')):
             ifname = ifdev.split('/')[-2]
             if ifname == 'lo':  # do not consider loopback interface
                 continue