diff options
Diffstat (limited to 'src/conf_mode/protocols_static.py')
| -rwxr-xr-x | src/conf_mode/protocols_static.py | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/conf_mode/protocols_static.py b/src/conf_mode/protocols_static.py index 7c730ca81..6310be13d 100755 --- a/src/conf_mode/protocols_static.py +++ b/src/conf_mode/protocols_static.py @@ -17,6 +17,7 @@ from ipaddress import IPv4Network from sys import exit from sys import argv +import os from vyos.config import Config from vyos.configverify import has_frr_protocol_in_dict @@ -25,12 +26,15 @@ from vyos.configverify import verify_vrf from vyos.frrender import FRRender from vyos.frrender import get_frrender_dict from vyos.utils.process import is_systemd_service_running +from vyos.utils.file import write_file from vyos.template import render from vyos import ConfigError from vyos import airbag +from vyos import defaults airbag.enable() config_file = '/etc/iproute2/rt_tables.d/vyos-static.conf' +DHCP_HOOK_IFLIST = defaults.static_route_dhcp_interfaces_path def get_config(config=None): if config: @@ -92,6 +96,22 @@ def generate(config_dict): # eqivalent of the C foo ? 'a' : 'b' statement static = vrf and config_dict['vrf']['name'][vrf]['protocols']['static'] or config_dict['static'] + # Collect interfaces that have DHCP configuration for DHCP hooks + dhcp_interfaces = set() + + # Check for DHCP interfaces in route configurations + if 'route' in static: + for prefix, prefix_options in static['route'].items(): + if 'dhcp_interface' in prefix_options: + for interface_name in prefix_options['dhcp_interface']: + dhcp_interfaces.add(interface_name) + + # Write the interface list for DHCP hooks or clean up if empty + if dhcp_interfaces: + write_file(DHCP_HOOK_IFLIST, " ".join(dhcp_interfaces)) + elif os.path.exists(DHCP_HOOK_IFLIST): + os.unlink(DHCP_HOOK_IFLIST) + # Put routing table names in /etc/iproute2/rt_tables render(config_file, 'iproute2/static.conf.j2', static) |