diff options
Diffstat (limited to 'python/vyos/ifconfig/ethernet.py')
| -rw-r--r-- | python/vyos/ifconfig/ethernet.py | 81 |
1 files changed, 67 insertions, 14 deletions
diff --git a/python/vyos/ifconfig/ethernet.py b/python/vyos/ifconfig/ethernet.py index 07b31a12a..fbff789eb 100644 --- a/python/vyos/ifconfig/ethernet.py +++ b/python/vyos/ifconfig/ethernet.py @@ -16,6 +16,7 @@ import os import re +from vyos.ethtool import Ethtool from vyos.ifconfig.interface import Interface from vyos.util import run from vyos.util import dict_search @@ -41,7 +42,7 @@ class EthernetIf(Interface): @staticmethod def feature(ifname, option, value): - run(f'ethtool -K {ifname} {option} {value}','ifconfig') + run(f'ethtool -K {ifname} {option} {value}') return False _command_set = {**Interface._command_set, **{ @@ -84,6 +85,10 @@ class EthernetIf(Interface): }, }} + def __init__(self, ifname, **kargs): + super().__init__(ifname, **kargs) + self.ethtool = Ethtool(ifname) + def get_driver_name(self): """ Return the driver name used by NIC. Some NICs don't support all @@ -228,8 +233,16 @@ class EthernetIf(Interface): >>> i.set_gro(True) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('gro', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_generic_receive_offload() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing generic-receive-offload settings!') + return False def set_gso(self, state): """ @@ -240,8 +253,16 @@ class EthernetIf(Interface): >>> i.set_gso(True) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('gso', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_generic_segmentation_offload() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing generic-segmentation-offload settings!') + return False def set_lro(self, state): """ @@ -252,12 +273,20 @@ class EthernetIf(Interface): >>> i.set_lro(True) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('lro', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_large_receive_offload() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing large-receive-offload settings!') + return False def set_rps(self, state): if not isinstance(state, bool): - raise ValueError("Value out of range") + raise ValueError('Value out of range') rps_cpus = '0' if state: @@ -282,8 +311,16 @@ class EthernetIf(Interface): >>> i.set_sg(True) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('sg', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_scatter_gather() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing scatter-gather settings!') + return False def set_tso(self, state): """ @@ -295,8 +332,16 @@ class EthernetIf(Interface): >>> i.set_tso(False) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('tso', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_tcp_segmentation_offload() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing tcp-segmentation-offload settings!') + return False def set_ufo(self, state): """ @@ -308,8 +353,16 @@ class EthernetIf(Interface): >>> i.set_udp_offload(True) """ if not isinstance(state, bool): - raise ValueError("Value out of range") - return self.set_interface('ufo', 'on' if state else 'off') + raise ValueError('Value out of range') + + enabled, fixed = self.ethtool.get_udp_fragmentation_offload() + if not fixed: + enabled = 'on' if enabled else 'off' + if enabled != state: + return self.set_interface('gro', 'on' if state else 'off') + + print('Adapter does not support changing udp-fragmentation-offload settings!') + return False def set_ring_buffer(self, b_type, b_size): """ |