From 6d5127c89a4ed2e1e3dccc8fd813b065d3c8784f Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Wed, 16 Aug 2017 17:20:26 +0200
Subject: [PATCH] add list_to_int() utility function to convert byte-lists to
 integers

---
 utils.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils.py b/utils.py
index 9d0dbcd..c2d76f1 100644
--- a/utils.py
+++ b/utils.py
@@ -65,3 +65,7 @@ def swap_nibbles(array):
 	for a in array:
 		rc.append(((a & 0xf0) >> 4) | ((a & 0x0f) << 4))
 	return rc
+
+# Convert from list of bytes to big-endian integer
+def list_to_int(arr):
+	return int(hexdump(arr), 16)