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tldr/pages/linux/conntrack.md
Adrien Thebo bc8eae779f
conntrack: add page (#8081)
* conntrack: add page

* Update pages/linux/conntrack.md

Co-authored-by: Emily Grace Seville <emilyseville7cf@gmail.com>

Co-authored-by: Emily Grace Seville <emilyseville7cf@gmail.com>
2022-05-14 17:06:22 +10:00

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conntrack

Interact with the Netfilter connection tracking system. Search, list, inspect, modify, and delete connection flows. More information: https://manned.org/conntrack.

  • List all currently tracked connections:

conntrack --dump

  • Display a real-time event log of connection changes:

conntrack --event

  • Display a real-time event log of connection changes and associated timestamps:

conntrack --event -o timestamp

  • Display a real-time event log of connection changes for a specific IP address:

conntrack --event --orig-src {{ip_address}}

  • Delete all flows for a specific source IP address:

conntrack --delete --orig-src {{ip_address}}