diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/vyos/configverify.py | 27 | ||||
| -rw-r--r-- | python/vyos/ethtool.py | 24 | ||||
| -rw-r--r-- | python/vyos/ifconfig/ethernet.py | 31 |
3 files changed, 23 insertions, 59 deletions
diff --git a/python/vyos/configverify.py b/python/vyos/configverify.py index 5d3723876..6508ccdd9 100644 --- a/python/vyos/configverify.py +++ b/python/vyos/configverify.py @@ -269,14 +269,33 @@ def verify_bridge_delete(config): raise ConfigError(f'Interface "{interface}" cannot be deleted as it ' f'is a member of bridge "{bridge_name}"!') -def verify_interface_exists(ifname): +def verify_interface_exists(ifname, warning_only=False): """ Common helper function used by interface implementations to perform - recurring validation if an interface actually exists. + recurring validation if an interface actually exists. We first probe + if the interface is defined on the CLI, if it's not found we try if + it exists at the OS level. """ import os - if not os.path.exists(f'/sys/class/net/{ifname}'): - raise ConfigError(f'Interface "{ifname}" does not exist!') + from vyos.base import Warning + from vyos.configquery import ConfigTreeQuery + from vyos.utils.dict import dict_search_recursive + + # Check if interface is present in CLI config + config = ConfigTreeQuery() + tmp = config.get_config_dict(['interfaces'], get_first_key=True) + if bool(list(dict_search_recursive(tmp, ifname))): + return True + + # Interface not found on CLI, try Linux Kernel + if os.path.exists(f'/sys/class/net/{ifname}'): + return True + + message = f'Interface "{ifname}" does not exist!' + if warning_only: + Warning(message) + return False + raise ConfigError(message) def verify_source_interface(config): """ diff --git a/python/vyos/ethtool.py b/python/vyos/ethtool.py index 473c98d0c..5e241fc08 100644 --- a/python/vyos/ethtool.py +++ b/python/vyos/ethtool.py @@ -24,7 +24,6 @@ from vyos.utils.process import popen _drivers_without_speed_duplex_flow = ['vmxnet3', 'virtio_net', 'xen_netfront', 'iavf', 'ice', 'i40e', 'hv_netvsc', 'veth', 'ixgbevf', 'tun'] -_drivers_without_eee = ['vmxnet3', 'virtio_net', 'xen_netfront', 'hv_netvsc'] class Ethtool: """ @@ -63,8 +62,6 @@ class Ethtool: _auto_negotiation = False _auto_negotiation_supported = None _flow_control = None - _eee = False - _eee_enabled = None def __init__(self, ifname): # Get driver used for interface @@ -118,15 +115,6 @@ class Ethtool: if not bool(err): self._flow_control = loads(out) - # Get current Energy Efficient Ethernet (EEE) settings, but this is - # not supported by all NICs (e.g. vmxnet3 does not support is) - out, _ = popen(f'ethtool --show-eee {ifname}') - if len(out.splitlines()) > 1: - self._eee = True - # read current EEE setting, this returns: - # EEE status: disabled || EEE status: enabled - inactive || EEE status: enabled - active - self._eee_enabled = bool('enabled' in out.splitlines()[1]) - def check_auto_negotiation_supported(self): """ Check if the NIC supports changing auto-negotiation """ return self._auto_negotiation_supported @@ -211,15 +199,3 @@ class Ethtool: 'flow-control settings!') return 'on' if bool(self._flow_control[0]['autonegotiate']) else 'off' - - def check_eee(self): - """ Check if the NIC supports eee """ - if self.get_driver_name() in _drivers_without_eee: - return False - return self._eee - - def get_eee(self): - if self._eee_enabled == None: - raise ValueError('Interface does not support changing '\ - 'EEE settings!') - return self._eee_enabled diff --git a/python/vyos/ifconfig/ethernet.py b/python/vyos/ifconfig/ethernet.py index c3f5bbf47..8d96c863f 100644 --- a/python/vyos/ifconfig/ethernet.py +++ b/python/vyos/ifconfig/ethernet.py @@ -404,34 +404,6 @@ class EthernetIf(Interface): print(f'could not set "{rx_tx}" ring-buffer for {ifname}') return output - def set_eee(self, enable): - """ - Enable/Disable Energy Efficient Ethernet (EEE) settings - - Example: - >>> from vyos.ifconfig import EthernetIf - >>> i = EthernetIf('eth0') - >>> i.set_eee(enable=False) - """ - if not isinstance(enable, bool): - raise ValueError('Value out of range') - - if not self.ethtool.check_eee(): - self._debug_msg(f'NIC driver does not support changing EEE settings!') - return False - - current = self.ethtool.get_eee() - if current != enable: - # Assemble command executed on system. Unfortunately there is no way - # to change this setting via sysfs - cmd = f'ethtool --set-eee {self.ifname} eee ' - cmd += 'on' if enable else 'off' - output, code = self._popen(cmd) - if code: - Warning(f'could not change "{self.ifname}" EEE setting!') - return output - return None - def update(self, config): """ General helper function which works on a dictionary retrived by get_config_dict(). It's main intention is to consolidate the scattered @@ -442,9 +414,6 @@ class EthernetIf(Interface): value = 'off' if 'disable_flow_control' in config else 'on' self.set_flow_control(value) - # Always disable Energy Efficient Ethernet - self.set_eee(False) - # GRO (generic receive offload) self.set_gro(dict_search('offload.gro', config) != None) |