captive.whump.shanti-portal/docs/examples/iptables/rmtrack.sh.j2
2016-12-13 15:33:20 +01:00

15 lines
597 B
Django/Jinja

#!/usr/bin/env bash
# Conntracking keeps track of active connections so even if a user
# authenticates with a captive portal and new firewall rules are
# created it will take a while before the client takes these new
# routes. So conntrack -D can expedite that process.
test -n "$1" || exit 1
client_ip=$1
conntrack_cmd=/sbin/conntrack
# Deletes all conntracking entries for connections originating from
# to webportal server IP so that hopefully new connections can be
# initiated directly to destination.
$conntrack_cmd -D --orig-src $client_ip --orig-dst {{captiveportal_conf.webportal_ip}}