diff options
| -rwxr-xr-x | src/conf_mode/interfaces-ethernet.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/conf_mode/interfaces-ethernet.py b/src/conf_mode/interfaces-ethernet.py index 1f622c003..18ee85178 100755 --- a/src/conf_mode/interfaces-ethernet.py +++ b/src/conf_mode/interfaces-ethernet.py @@ -16,6 +16,7 @@ import os +from glob import glob from sys import exit from vyos.config import Config @@ -28,6 +29,7 @@ from vyos.configverify import verify_mtu_ipv6 from vyos.configverify import verify_vlan_config from vyos.configverify import verify_vrf from vyos.ifconfig import EthernetIf +from vyos.util import dict_search from vyos import ConfigError from vyos import airbag airbag.enable() @@ -66,6 +68,12 @@ def verify(ethernet): verify_address(ethernet) verify_vrf(ethernet) + # XDP requires multiple TX queues + if dict_search('offload.xdp', ethernet) != None: + queues = glob('/sys/class/net/{ifname}/queues/tx-*'.format(**ethernet)) + if len(queues) < 2: + raise ConfigError('XDP requires additional TX queues, too few available!') + if {'is_bond_member', 'mac'} <= set(ethernet): print(f'WARNING: changing mac address "{mac}" will be ignored as "{ifname}" ' f'is a member of bond "{is_bond_member}"'.format(**ethernet)) |