Openswan ipsec tool

start

ipsec setup --start

stop

ipsec setup --stop

restart

ipsec setup --restart

status

ipsec setup --status

conn add

ipsec auto --add <conn>

conn up

ipsec auto --up <conn>

conn delete

ipsec auto --delete <conn>

conn down

ipsec auto --down <conn>

reread secrets

ipsec auto --rereadsecrets

status of all connections

ipsec auto --status

have a look to the established connections

ipsec look