diff options
Diffstat (limited to 'os_net_config/objects.py')
| -rw-r--r-- | os_net_config/objects.py | 198 |
1 files changed, 140 insertions, 58 deletions
diff --git a/os_net_config/objects.py b/os_net_config/objects.py index 3136be0..ec915da 100644 --- a/os_net_config/objects.py +++ b/os_net_config/objects.py @@ -68,6 +68,8 @@ def object_from_json(json): return OvsDpdkPort.from_json(json) elif obj_type == "ovs_dpdk_bond": return OvsDpdkBond.from_json(json) + elif obj_type == "vpp_interface": + return VppInterface.from_json(json) def _get_required_field(json, name, object_name): @@ -181,7 +183,7 @@ class _BaseOpts(object): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -209,6 +211,7 @@ class _BaseOpts(object): self.defroute = defroute self.dhclient_args = dhclient_args self.dns_servers = dns_servers + self.nm_controlled = nm_controlled self.bridge_name = None # internal self.linux_bridge_name = None # internal self.ivs_bridge_name = None # internal @@ -244,6 +247,7 @@ class _BaseOpts(object): mtu = json.get('mtu', None) dhclient_args = json.get('dhclient_args') dns_servers = json.get('dns_servers') + nm_controlled = json.get('nm_controlled') primary = strutils.bool_from_string(str(json.get('primary', False))) addresses = [] routes = [] @@ -274,11 +278,11 @@ class _BaseOpts(object): if include_primary: return (use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) else: return (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) class Interface(_BaseOpts): @@ -287,14 +291,16 @@ class Interface(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None, ethtool_opts=None, hotplug=False): + dns_servers=None, nm_controlled=False, ethtool_opts=None, + hotplug=False): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] super(Interface, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.ethtool_opts = ethtool_opts self.hotplug = hotplug @@ -318,7 +324,7 @@ class Vlan(_BaseOpts): def __init__(self, device, vlan_id, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, - dhclient_args=None, dns_servers=None): + dhclient_args=None, dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -326,7 +332,7 @@ class Vlan(_BaseOpts): super(Vlan, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.vlan_id = int(vlan_id) mapped_nic_names = _mapped_nics(nic_mapping) @@ -350,7 +356,7 @@ class IvsInterface(_BaseOpts): def __init__(self, vlan_id, name='ivs', use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=1500, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, - dhclient_args=None, dns_servers=None): + dhclient_args=None, dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -359,7 +365,7 @@ class IvsInterface(_BaseOpts): addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.vlan_id = int(vlan_id) @staticmethod @@ -376,7 +382,8 @@ class NfvswitchInternal(_BaseOpts): def __init__(self, vlan_id, name='nfvswitch', use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=1500, primary=False, nic_mapping=None, persist_mapping=False, - defroute=True, dhclient_args=None, dns_servers=None): + defroute=True, dhclient_args=None, dns_servers=None, + nm_controlled=False): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -385,7 +392,8 @@ class NfvswitchInternal(_BaseOpts): use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.vlan_id = int(vlan_id) @staticmethod @@ -403,7 +411,7 @@ class OvsBridge(_BaseOpts): routes=None, mtu=None, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, dns_servers=None, - fail_mode=None): + nm_controlled=False, fail_mode=None): addresses = addresses or [] routes = routes or [] members = members or [] @@ -411,7 +419,8 @@ class OvsBridge(_BaseOpts): super(OvsBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.members = members self.ovs_options = ovs_options ovs_extra = ovs_extra or [] @@ -436,7 +445,8 @@ class OvsBridge(_BaseOpts): name = _get_required_field(json, 'name', 'OvsBridge') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) = _BaseOpts.base_opts_from_json( + dhclient_args, dns_servers, + nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') ovs_extra = json.get('ovs_extra', []) @@ -461,7 +471,7 @@ class OvsBridge(_BaseOpts): ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, dns_servers=dns_servers, - fail_mode=fail_mode) + nm_controlled=nm_controlled, fail_mode=fail_mode) class OvsUserBridge(_BaseOpts): @@ -471,12 +481,12 @@ class OvsUserBridge(_BaseOpts): routes=None, mtu=None, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, dns_servers=None, - fail_mode=None): + nm_controlled=False, fail_mode=None): super(OvsUserBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.members = members or [] self.ovs_options = ovs_options ovs_extra = ovs_extra or [] @@ -503,7 +513,8 @@ class OvsUserBridge(_BaseOpts): name = _get_required_field(json, 'name', 'OvsUserBridge') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) = _BaseOpts.base_opts_from_json( + dhclient_args, dns_servers, + nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') ovs_extra = json.get('ovs_extra', []) @@ -528,7 +539,8 @@ class OvsUserBridge(_BaseOpts): ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers, fail_mode=fail_mode) + dns_servers=dns_servers, + nm_controlled=nm_controlled, fail_mode=fail_mode) class LinuxBridge(_BaseOpts): @@ -537,7 +549,7 @@ class LinuxBridge(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, members=None, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] members = members or [] @@ -545,7 +557,8 @@ class LinuxBridge(_BaseOpts): super(LinuxBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, persist_mapping, - defroute, dhclient_args, dns_servers) + defroute, dhclient_args, dns_servers, + nm_controlled) self.members = members for member in self.members: member.linux_bridge_name = name @@ -564,7 +577,7 @@ class LinuxBridge(_BaseOpts): name = _get_required_field(json, 'name', 'LinuxBridge') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) members = [] @@ -583,7 +596,8 @@ class LinuxBridge(_BaseOpts): members=members, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers) + dns_servers=dns_servers, + nm_controlled=nm_controlled) class IvsBridge(_BaseOpts): @@ -602,7 +616,7 @@ class IvsBridge(_BaseOpts): def __init__(self, name='ivs', use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=1500, members=None, nic_mapping=None, persist_mapping=False, defroute=True, - dhclient_args=None, dns_servers=None): + dhclient_args=None, dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] members = members or [] @@ -610,7 +624,8 @@ class IvsBridge(_BaseOpts): super(IvsBridge, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, False, nic_mapping, persist_mapping, - defroute, dhclient_args, dns_servers) + defroute, dhclient_args, dns_servers, + nm_controlled) self.members = members for member in self.members: if isinstance(member, OvsBond) or isinstance(member, LinuxBond): @@ -625,7 +640,7 @@ class IvsBridge(_BaseOpts): name = 'ivs' (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) members = [] @@ -644,7 +659,7 @@ class IvsBridge(_BaseOpts): members=members, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers) + dns_servers=dns_servers, nm_controlled=nm_controlled) class NfvswitchBridge(_BaseOpts): @@ -658,7 +673,8 @@ class NfvswitchBridge(_BaseOpts): def __init__(self, name='nfvswitch', use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=1500, members=None, nic_mapping=None, persist_mapping=False, defroute=True, - dhclient_args=None, dns_servers=None, options=""): + dhclient_args=None, dns_servers=None, nm_controlled=False, + options=""): addresses = addresses or [] routes = routes or [] members = members or [] @@ -667,7 +683,7 @@ class NfvswitchBridge(_BaseOpts): addresses, routes, mtu, False, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.options = options self.members = members for member in self.members: @@ -683,7 +699,7 @@ class NfvswitchBridge(_BaseOpts): name = 'nfvswitch' (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) # members @@ -707,7 +723,8 @@ class NfvswitchBridge(_BaseOpts): members=members, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers, options=options) + dns_servers=dns_servers, + nm_controlled=nm_controlled, options=options) class LinuxTeam(_BaseOpts): @@ -716,7 +733,8 @@ class LinuxTeam(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, members=None, bonding_options=None, nic_mapping=None, persist_mapping=False, - defroute=True, dhclient_args=None, dns_servers=None): + defroute=True, dhclient_args=None, dns_servers=None, + nm_controlled=False): addresses = addresses or [] routes = routes or [] members = members or [] @@ -724,7 +742,8 @@ class LinuxTeam(_BaseOpts): super(LinuxTeam, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.members = members self.bonding_options = bonding_options for member in self.members: @@ -743,7 +762,7 @@ class LinuxTeam(_BaseOpts): name = _get_required_field(json, 'name', 'LinuxTeam') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) bonding_options = json.get('bonding_options') members = [] @@ -763,7 +782,8 @@ class LinuxTeam(_BaseOpts): members=members, bonding_options=bonding_options, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, - dhclient_args=dhclient_args, dns_servers=dns_servers) + dhclient_args=dhclient_args, dns_servers=dns_servers, + nm_controlled=nm_controlled) class LinuxBond(_BaseOpts): @@ -772,7 +792,8 @@ class LinuxBond(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, members=None, bonding_options=None, nic_mapping=None, persist_mapping=False, - defroute=True, dhclient_args=None, dns_servers=None): + defroute=True, dhclient_args=None, dns_servers=None, + nm_controlled=False): addresses = addresses or [] routes = routes or [] members = members or [] @@ -780,7 +801,8 @@ class LinuxBond(_BaseOpts): super(LinuxBond, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.members = members self.bonding_options = bonding_options for member in self.members: @@ -799,7 +821,7 @@ class LinuxBond(_BaseOpts): name = _get_required_field(json, 'name', 'LinuxBond') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) bonding_options = json.get('bonding_options') members = [] @@ -819,7 +841,8 @@ class LinuxBond(_BaseOpts): members=members, bonding_options=bonding_options, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, - dhclient_args=dhclient_args, dns_servers=dns_servers) + dhclient_args=dhclient_args, dns_servers=dns_servers, + nm_controlled=nm_controlled) class OvsBond(_BaseOpts): @@ -829,7 +852,7 @@ class OvsBond(_BaseOpts): routes=None, mtu=None, primary=False, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, nm_controlled=False): addresses = addresses or [] routes = routes or [] members = members or [] @@ -837,7 +860,7 @@ class OvsBond(_BaseOpts): super(OvsBond, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.members = members self.ovs_options = ovs_options self.ovs_extra = format_ovs_extra(self, ovs_extra) @@ -860,7 +883,7 @@ class OvsBond(_BaseOpts): name = _get_required_field(json, 'name', 'OvsBond') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') ovs_extra = json.get('ovs_extra', []) @@ -883,7 +906,8 @@ class OvsBond(_BaseOpts): members=members, ovs_options=ovs_options, ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, - dhclient_args=dhclient_args, dns_servers=dns_servers) + dhclient_args=dhclient_args, dns_servers=dns_servers, + nm_controlled=nm_controlled) class OvsTunnel(_BaseOpts): @@ -892,15 +916,16 @@ class OvsTunnel(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None, tunnel_type=None, ovs_options=None, - ovs_extra=None): + dns_servers=None, nm_controlled=False, tunnel_type=None, + ovs_options=None, ovs_extra=None): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] super(OvsTunnel, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, - dhclient_args, dns_servers) + dhclient_args, dns_servers, + nm_controlled) self.tunnel_type = tunnel_type self.ovs_options = ovs_options or [] self.ovs_extra = format_ovs_extra(self, ovs_extra) @@ -925,8 +950,8 @@ class OvsPatchPort(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None, bridge_name=None, peer=None, - ovs_options=None, ovs_extra=None): + dns_servers=None, nm_controlled=False, bridge_name=None, + peer=None, ovs_options=None, ovs_extra=None): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] @@ -934,7 +959,7 @@ class OvsPatchPort(_BaseOpts): addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.bridge_name = bridge_name self.peer = peer self.ovs_options = ovs_options or [] @@ -961,14 +986,15 @@ class IbInterface(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None, ethtool_opts=None): + dns_servers=None, nm_controlled=False, ethtool_opts=None): addresses = addresses or [] routes = routes or [] dns_servers = dns_servers or [] super(IbInterface, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, - defroute, dhclient_args, dns_servers) + defroute, dhclient_args, dns_servers, + nm_controlled) self.ethtool_opts = ethtool_opts @staticmethod @@ -985,14 +1011,14 @@ class OvsDpdkPort(_BaseOpts): def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, routes=None, mtu=None, primary=False, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None, members=None, driver='vfio-pci', - ovs_options=None, ovs_extra=None): + dns_servers=None, nm_controlled=False, members=None, + driver='vfio-pci', ovs_options=None, ovs_extra=None): super(OvsDpdkPort, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) + dns_servers, nm_controlled) self.members = members or [] self.ovs_options = ovs_options or [] self.ovs_extra = format_ovs_extra(self, ovs_extra) @@ -1047,11 +1073,12 @@ class OvsDpdkBond(_BaseOpts): routes=None, mtu=None, primary=False, members=None, ovs_options=None, ovs_extra=None, nic_mapping=None, persist_mapping=False, defroute=True, dhclient_args=None, - dns_servers=None): + dns_servers=None, nm_controlled=False): super(OvsDpdkBond, self).__init__(name, use_dhcp, use_dhcpv6, addresses, routes, mtu, primary, nic_mapping, persist_mapping, - defroute, dhclient_args, dns_servers) + defroute, dhclient_args, dns_servers, + nm_controlled) self.members = members or [] self.ovs_options = ovs_options self.ovs_extra = format_ovs_extra(self, ovs_extra) @@ -1075,7 +1102,7 @@ class OvsDpdkBond(_BaseOpts): name = _get_required_field(json, 'name', 'OvsDpdkBond') (use_dhcp, use_dhcpv6, addresses, routes, mtu, nic_mapping, persist_mapping, defroute, dhclient_args, - dns_servers) = _BaseOpts.base_opts_from_json( + dns_servers, nm_controlled) = _BaseOpts.base_opts_from_json( json, include_primary=False) ovs_options = json.get('ovs_options') ovs_extra = json.get('ovs_extra', []) @@ -1104,4 +1131,59 @@ class OvsDpdkBond(_BaseOpts): ovs_extra=ovs_extra, nic_mapping=nic_mapping, persist_mapping=persist_mapping, defroute=defroute, dhclient_args=dhclient_args, - dns_servers=dns_servers) + dns_servers=dns_servers, + nm_controlled=nm_controlled) + + +class VppInterface(_BaseOpts): + """Base class for VPP Interface. + + Vector Packet Processing (VPP) is a high performance packet processing + stack that runs in user space in Linux. VPP is used as an alternative to + kernel networking stack for accelerated network data path. VPP uses DPDK + poll-mode drivers to bind system interfaces rather than kernel drivers. + VPP bound interfaces are not visible to kernel networking stack, so we + must handle them separately. + + The following parameters can be specified in addition to base Interface: + - uio_driver: DPDK poll-mode driver name. Defaults to 'vfio-pci', valid + values are 'uio_pci_generic' and 'vfio-pci'. + - options: Interface options such as vlan stripping and tx/rx transmit + queues specification. Defaults to None. Reference for those + configurations can be found at + https://wiki.fd.io/view/VPP/Command-line_Arguments + Example: 'vlan-strip-offload on num-rx-queues 3' + + Note that 'name' attribute is used to indicate the kernel nic that should + be bound to VPP. Once VPP binds the interface, a mapping file will be + updated with the interface's information, and this file will be used in + subsequent runs of os-net-config. + """ + def __init__(self, name, use_dhcp=False, use_dhcpv6=False, addresses=None, + routes=None, mtu=None, primary=False, nic_mapping=None, + persist_mapping=False, defroute=True, dhclient_args=None, + dns_servers=None, nm_controlled=False, uio_driver='vfio-pci', + options=None): + addresses = addresses or [] + + super(VppInterface, self).__init__(name, use_dhcp, use_dhcpv6, + addresses, routes, mtu, primary, + nic_mapping, persist_mapping, + defroute, dhclient_args, + dns_servers, nm_controlled) + self.uio_driver = uio_driver + self.options = options + # pci_dev contains pci address for the interface, it will be populated + # when interface is added to config object. It will be determined + # either through ethtool or by looking up the dpdk mapping file. + self.pci_dev = None + + @staticmethod + def from_json(json): + name = _get_required_field(json, 'name', 'VppInterface') + uio_driver = json.get('uio_driver', 'vfio-pci') + options = json.get('options', '') + + opts = _BaseOpts.base_opts_from_json(json) + return VppInterface(name, *opts, uio_driver=uio_driver, + options=options) |