https://github.com/slashdoom/tcpdump-docker

An Alpine Linux tcpdump Docker image for network troubleshooting and testing.
https://github.com/slashdoom/tcpdump-docker

Last synced: about 1 month ago
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An Alpine Linux tcpdump Docker image for network troubleshooting and testing.

• Host: GitHub
• URL: https://github.com/slashdoom/tcpdump-docker
• Owner: slashdoom
• License: mit
• Created: 2024-03-20T18:21:55.000Z (10 months ago)
• Default Branch: main
• Last Pushed: 2024-03-20T18:23:57.000Z (10 months ago)
• Last Synced: 2024-03-20T19:54:06.221Z (10 months ago)
• Language: Dockerfile
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
tcpdump-docker

=====

### tcpdump Docker image for Network troubleshooting and testing

- The man page for tcpdump can be found at http://www.tcpdump.org/tcpdump_man.html

- A GitHub repo with the Dockerfile can be found at https://github.com/slashdoom/tcpdump-docker

### Run the Docker Image and Show the tcpdump Options

    docker run -it --rm slashdoom/tcpdump --help

### Usage

Packet capture another container to stdout:

    $ docker run -it --net container:[container name or ID]  slashdoom/tcpdump [TCPDUMP OPTIONS]

Packet capture another container to file:

    $ docker run -it -v $PWD:/pcap --net container:[container name or ID]  slashdoom/tcpdump -w /pcap/capture.pcap [TCPDUMP OPTIONS]