diff options
| -rwxr-xr-x | src/conf_mode/vrf.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/conf_mode/vrf.py b/src/conf_mode/vrf.py index a74b79317..39f9ca978 100755 --- a/src/conf_mode/vrf.py +++ b/src/conf_mode/vrf.py @@ -25,6 +25,7 @@ from subprocess import check_output, CalledProcessError from vyos.config import Config from vyos.configdict import list_diff from vyos.ifconfig import Interface +from vyos.util import read_file from vyos import ConfigError config_file = r'/etc/iproute2/rt_tables.d/vyos-vrf.conf' @@ -43,7 +44,7 @@ config_tmpl = """ """ default_config_data = { - 'bind_to_all': 0, + 'bind_to_all': '0', 'deleted': False, 'vrf_add': [], 'vrf_existing': [], @@ -103,7 +104,7 @@ def get_config(): # Should services be allowed to bind to all VRFs? if conf.exists(['bind-to-all']): - vrf_config['bind_to_all'] = 1 + vrf_config['bind_to_all'] = '1' # Determine vrf interfaces (currently effective) - to determine which # vrf interface is no longer present and needs to be removed @@ -210,8 +211,9 @@ def apply(vrf_config): # set the default VRF global behaviour bind_all = vrf_config['bind_to_all'] - _cmd(f'sysctl -wq net.ipv4.tcp_l3mdev_accept={bind_all}') - _cmd(f'sysctl -wq net.ipv4.udp_l3mdev_accept={bind_all}') + if read_file('/proc/sys/net/ipv4/tcp_l3mdev_accept') != bind_all: + _cmd(f'sysctl -wq net.ipv4.tcp_l3mdev_accept={bind_all}') + _cmd(f'sysctl -wq net.ipv4.udp_l3mdev_accept={bind_all}') for vrf in vrf_config['vrf_remove']: name = vrf['name'] |