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diff --git a/content/blog/commands/clean-conntrack-states.md b/content/blog/commands/clean-conntrack-states.md new file mode 100644 index 0000000..8a78930 --- /dev/null +++ b/content/blog/commands/clean-conntrack-states.md @@ -0,0 +1,17 @@ +--- +title: "Clean conntrack states" +linkTitle: "Clean conntrack states" +date: 2018-03-02 +description: > + Clean conntrack states +--- + +Here is an example of how to clean conntrack states that match a specific query on a linux firewall : + +{{< highlight sh >}} +conntrack -L conntrack -p tcp –orig-dport 65372 | \ +while read _ _ _ _ src dst sport dport _; do + conntrack -D conntrack –proto tcp –orig-src ${src#*=} –orig-dst ${dst#*=} \ + –sport ${sport#*=} –dport ${dport#*=} + done +{{< /highlight >}} |