diff options
Diffstat (limited to 'src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook')
| -rwxr-xr-x | src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook b/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook index e00e5fe6e..a7a9a2ce6 100755 --- a/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook +++ b/src/etc/dhcp/dhclient-exit-hooks.d/ipsec-dhclient-hook @@ -1,4 +1,18 @@ #!/bin/bash +# +# Copyright (C) 2021 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/>. if [ "$reason" == "REBOOT" ] || [ "$reason" == "EXPIRE" ]; then exit 0 @@ -24,8 +38,7 @@ import re from vyos.util import call from vyos.util import cmd -IPSEC_CONF="/etc/ipsec.conf" -IPSEC_SECRETS="/etc/ipsec.secrets" +SWANCTL_CONF="/etc/swanctl/swanctl.conf" def getlines(file): with open(file, 'r') as f: @@ -41,7 +54,7 @@ def ipsec_down(ip_address): connection_name = None for line in status.split("\n"): if line.find(ip_address) > 0: - regex_match = re.search(r'(peer-[^:\[]+)', line) + regex_match = re.search(r'(peer_[^:\[]+)', line) if regex_match: connection_name = regex_match[1] break @@ -53,8 +66,7 @@ if __name__ == '__main__': new_ip = os.getenv('new_ip_address') old_ip = os.getenv('old_ip_address') - conf_lines = getlines(IPSEC_CONF) - secrets_lines = getlines(IPSEC_SECRETS) + conf_lines = getlines(SWANCTL_CONF) found = False to_match = f'# dhcp:{interface}' @@ -68,9 +80,9 @@ if __name__ == '__main__': secrets_lines[i] = line.replace(old_ip, new_ip) if found: - writelines(IPSEC_CONF, conf_lines) - writelines(IPSEC_SECRETS, secrets_lines) + writelines(SWANCTL_CONF, conf_lines) ipsec_down(old_ip) - call('sudo /usr/sbin/ipsec rereadall') - call('sudo /usr/sbin/ipsec reload') + call('sudo ipsec rereadall') + call('sudo ipsec reload') + call('sudo swanctl -q') PYEND
\ No newline at end of file |