https://github.com/z4ziggy/esp8266_pcap_uart

ESP8266 Sniffer firmware which outputs PCAP data via UART.
https://github.com/z4ziggy/esp8266_pcap_uart

Last synced: 2 months ago
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ESP8266 Sniffer firmware which outputs PCAP data via UART.

• Host: GitHub
• URL: https://github.com/z4ziggy/esp8266_pcap_uart
• Owner: z4ziggy
• Created: 2019-04-27T14:42:57.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-04-27T14:44:06.000Z (over 5 years ago)
• Last Synced: 2024-08-03T17:11:25.401Z (6 months ago)
• Language: C
• Size: 3.43 MB
• Stars: 6
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
![](wireshark.gif)

# ESP8266 PCAP Sniffer - RTOS SDK Version

ESP8266 Sniffer firmware which outputs PCAP data via UART. Use the sniffer to

stream 802.11 packets from ESP8266 to Wireshark or dump into a PCAP file.

## Overview

An [ESP8266 RTOS-SDK](https://github.com/espressif/ESP8266_RTOS_SDK) based firmware which sniffs 802.11 packets using your

ESP8266 and streams it to Wireshark via the UART driver.

**Note:** Only 802.11 packets are sniffed atm. Change to your liking.

## Compile & Flash

You should have the RTOS SDK installed. Go to the examples/wifi path and clone

this project. Enter the project directory, change the sniffer options on the

menuconfig, compile and flash:

```sh

cd $IDF_PATH/examples/wifi

git clone https://github.com/z4ziggy/esp8266_pcap_uart.git

cd esp8266_pcap_uart

make menuconfig

make -j8 flash

```

Run `SerialShark.py` to forward the PCAP stream from the ESP8266 to Wireshark:

```sh

./SerialShark.py

```