From cc206b31248207b41c68eeb63cbc9f69c0a17217 Mon Sep 17 00:00:00 2001
From: Shreejan <dolaishreejan@gmail.com>
Date: Sat, 8 Oct 2022 14:11:19 +0530
Subject: [PATCH] packet sniffer in python

---
 scripts/packet_sniffer/README.md        | 23 +++++++++++++++++++++++
 scripts/packet_sniffer/main.py          | 20 ++++++++++++++++++++
 scripts/packet_sniffer/requirements.txt |  1 +
 3 files changed, 44 insertions(+)
 create mode 100644 scripts/packet_sniffer/README.md
 create mode 100644 scripts/packet_sniffer/main.py
 create mode 100644 scripts/packet_sniffer/requirements.txt

diff --git a/scripts/packet_sniffer/README.md b/scripts/packet_sniffer/README.md
new file mode 100644
index 0000000..7558419
--- /dev/null
+++ b/scripts/packet_sniffer/README.md
@@ -0,0 +1,23 @@
+# PACKET SNIFFER
+
+Hi all! This is a packet sniffer in python.
+
+## Libraries
+I have used ```scapy``` library
+
+## Getting started
+1. First of all - 
+```
+pip install requirements.txt
+```
+
+2. Secondly - 
+```
+python main.py
+```
+OR
+```
+sudo python3 main.py
+```
+
+That's all. This is how we can use the packet sniffer.
\ No newline at end of file
diff --git a/scripts/packet_sniffer/main.py b/scripts/packet_sniffer/main.py
new file mode 100644
index 0000000..76a3dc2
--- /dev/null
+++ b/scripts/packet_sniffer/main.py
@@ -0,0 +1,20 @@
+import scapy.all as scapy
+from scapy.layers import http
+
+
+def sniffing(interface):
+    scapy.sniff(iface=interface,
+                storage=False, prn=process_packet, filter='tcp')
+
+
+def process_packet(packet):
+    if packet.haslayer(http.HTTPRequest):
+        print(packet[http.HTTPRequest].Host)
+
+
+def main():
+    sniffing("Wi-Fi")
+
+
+if __name__ == "__main__":
+    main()
diff --git a/scripts/packet_sniffer/requirements.txt b/scripts/packet_sniffer/requirements.txt
new file mode 100644
index 0000000..c975eaf
--- /dev/null
+++ b/scripts/packet_sniffer/requirements.txt
@@ -0,0 +1 @@
+scapy==2.4.5