From 71fe258f6a4dfc0ead8f8ee46821f9dd965d141a Mon Sep 17 00:00:00 2001 From: Lucas Christian Date: Sun, 10 Mar 2024 11:39:19 -0700 Subject: T5872: re-write exit hook to always regenerate config (cherry picked from commit 679b78356cbda4de15f96a7f22d4a98037dbeea4) --- src/conf_mode/vpn_ipsec.py | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/conf_mode/vpn_ipsec.py') diff --git a/src/conf_mode/vpn_ipsec.py b/src/conf_mode/vpn_ipsec.py index 64d0f6d9d..ebfb21903 100755 --- a/src/conf_mode/vpn_ipsec.py +++ b/src/conf_mode/vpn_ipsec.py @@ -75,7 +75,7 @@ KEY_PATH = f'{swanctl_dir}/private/' CA_PATH = f'{swanctl_dir}/x509ca/' CRL_PATH = f'{swanctl_dir}/x509crl/' -DHCP_HOOK_IFLIST = '/tmp/ipsec_dhcp_waiting' +DHCP_HOOK_IFLIST = '/tmp/ipsec_dhcp_interfaces' def get_config(config=None): if config: @@ -94,6 +94,7 @@ def get_config(config=None): with_recursive_defaults=True, with_pki=True) + ipsec['dhcp_interfaces'] = set() ipsec['dhcp_no_address'] = {} ipsec['install_routes'] = 'no' if conf.exists(base + ["options", "disable-route-autoinstall"]) else default_install_routes ipsec['interface_change'] = leaf_node_changed(conf, base + ['interface']) @@ -241,6 +242,8 @@ def verify(ipsec): if not os.path.exists(f'{dhcp_base}/dhclient_{dhcp_interface}.conf'): raise ConfigError(f"Invalid dhcp-interface on remote-access connection {name}") + ipsec['dhcp_interfaces'].add(dhcp_interface) + address = get_dhcp_address(dhcp_interface) count = 0 while not address and count < dhcp_wait_attempts: @@ -410,6 +413,8 @@ def verify(ipsec): if not os.path.exists(f'{dhcp_base}/dhclient_{dhcp_interface}.conf'): raise ConfigError(f"Invalid dhcp-interface on site-to-site peer {peer}") + ipsec['dhcp_interfaces'].add(dhcp_interface) + address = get_dhcp_address(dhcp_interface) count = 0 while not address and count < dhcp_wait_attempts: @@ -527,9 +532,9 @@ def generate(ipsec): render(charon_conf, 'ipsec/charon.j2', {'install_routes': default_install_routes}) return - if ipsec['dhcp_no_address']: + if ipsec['dhcp_interfaces']: with open(DHCP_HOOK_IFLIST, 'w') as f: - f.write(" ".join(ipsec['dhcp_no_address'].values())) + f.write(" ".join(ipsec['dhcp_interfaces'])) elif os.path.exists(DHCP_HOOK_IFLIST): os.unlink(DHCP_HOOK_IFLIST) -- cgit v1.2.3