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#!/usr/bin/env python3
#
# Copyright (C) 2022-2023 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import sys
import typing
from vyos.utils.process import run
import vyos.opmode
cmd_dict = {
'cmd_base': '/usr/bin/accel-cmd -p {} terminate {} {}',
'vpn_types': {
'pptp': 2003,
'l2tp': 2004,
'sstp': 2005
}
}
def reset_conn(protocol: str, username: typing.Optional[str] = None,
interface: typing.Optional[str] = None):
if protocol in cmd_dict['vpn_types']:
# Reset by Interface
if interface:
run(cmd_dict['cmd_base'].format(cmd_dict['vpn_types'][protocol],
'if', interface))
return
# Reset by username
if username:
run(cmd_dict['cmd_base'].format(cmd_dict['vpn_types'][protocol],
'username', username))
# Reset all
else:
run(cmd_dict['cmd_base'].format(cmd_dict['vpn_types'][protocol],
'all',
''))
else:
vyos.opmode.IncorrectValue('Unknown VPN Protocol, aborting')
if __name__ == '__main__':
try:
res = vyos.opmode.run(sys.modules[__name__])
if res:
print(res)
except (ValueError, vyos.opmode.Error) as e:
print(e)
sys.exit(1)
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