From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 17 Apr 2010 10:53:15 +0000 (+0200)
Subject: Don't check length of arp messages.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e97abe7b434d2d74b683e44d338535c5fc9cca2f;p=oddments%2Fcappie.git

Don't check length of arp messages.

It seems as if there are OSes around that send
packages with a different length.
---

diff --git a/cappie.py b/cappie.py
index 036d70c..a994934 100644
--- a/cappie.py
+++ b/cappie.py
@@ -49,8 +49,8 @@ def decode_arp_packet(data):
 		2 : OPERATION_RESPONSE,
 	}
 
-	if not len(data) == 42:
-		raise DecodeError, "Data has wrong length"
+	#if not len(data) == 42:
+	#	raise DecodeError, "Data has wrong length: %d" % len(data)
 
 	ret = {
 		"type" : TYPE_ARP,