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mikej312/openvpn.md

Created July 3, 2020 00:21
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Associate usernames with IP addresses of OpenVPN clients
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openvpn.md

Tested on an OpenBSD system using OpenVPN LDAP authentication:

sed -n '/Virtual/,/GLOBAL/{//!p;}' /var/log/openvpn-status.log | awk -F'[,:]' '{print $3}' | while read -r r; do echo -n $r; fgrep $r /var/log/openvpn | fgrep -m 1 username | awk -F\' '{ print " - " $2}' ; done

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