From 523ab8c184bba50d56404dd9e1ac093c769a1e90 Mon Sep 17 00:00:00 2001
From: uhi22 <98478946+uhi22@users.noreply.github.com>
Date: Wed, 30 Nov 2022 10:42:49 +0100
Subject: [PATCH] Patching of pcap lib removed

---
 readme.md | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/readme.md b/readme.md
index d6f99b4..dce4102 100644
--- a/readme.md
+++ b/readme.md
@@ -25,7 +25,6 @@ In this project, we call this mode *ListenMode*.
 - Modify the configuration of the PLC adaptor, that it supports HomePlug Green Phy including the SLAC.
 - Install wireshark to view the network traffic
 - Install Pcap-ct python library
-- Patch Pcap-ct to support non-blocking operation
 - Get and compile the exi decoder/encoder from http://github.com/uhi22/OpenV2Gx
 - Run `python pyPlc.py` and use keyboard to trigger actions, or
 - Run `python pyPlc.py E` for EVSE (charger) mode, or
@@ -98,17 +97,6 @@ This is fighting against the Libpcap-installation, so we need to deinstall the s
     python -m pip uninstall libpcap
 Then again install pcap-ct, and finally add in the libpcap\_platform\__init__py the missing is_osx = False. (Is in the meanwhile fixed in the github repository.)
 
-Finally, we need to patch the Pcap-ct, because the python script needs a non-blocking version. This is discussed in https://github.com/karpierz/pcap-ct/issues/9
-
-Now, in the IDLE shall 3.10.6, the import works:
-```
-	import pcap
-	sniffer = pcap.pcap(name=None, promisc=True, immediate=True, timeout_ms=50)
-	addr = lambda pkt, offset: '.'.join(str(pkt[i]) for i in range(offset, offset + 4))
-	for ts, pkt in sniffer:
-		print('%d\tSRC %-16s\tDST %-16s' % (ts, addr(pkt, sniffer.dloff + 12), addr(pkt, sniffer.dloff + 16)))
-```
-
 ### Usage on Raspberry
 Pitfall: Pcap-ct does not work with Python 3.4. After update to Python 3.8, it works.