mirror of https://github.com/CrimsonTome/tldr.git
26 lines
672 B
Markdown
26 lines
672 B
Markdown
|
# 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}}`
|