import socket
import abc
-import six
-from six import moves
-
from util import Host, mk_ll_addr
from vpp_papi import mac_ntop, VppEnum
from ipaddress import IPv4Network, IPv6Network
text_type = str
-@six.add_metaclass(abc.ABCMeta)
-class VppInterface(object):
+class VppInterface(metaclass=abc.ABCMeta):
"""Generic VPP interface."""
@property
"""Local IPv4 prefix """
return ("%s/%d" % (self._local_ip4, self._local_ip4_len))
- @property
- def local_ip4n(self):
- """DEPRECATED """
- """Local IPv4 address - raw, suitable as API parameter."""
- return socket.inet_pton(socket.AF_INET, self._local_ip4)
-
@property
def remote_ip4(self):
"""IPv4 address of remote peer "connected" to this interface."""
return self._remote_hosts[0].ip4
- @property
- def remote_ip4n(self):
- """DEPRECATED """
- """Local IPv6 address - raw, suitable as API parameter."""
- return socket.inet_pton(socket.AF_INET, self._remote_hosts[0].ip4)
-
@property
def local_ip6(self):
"""Local IPv6 address on VPP interface (string)."""
"""Local IPv4 prefix """
return ("%s/%d" % (self._local_ip6, self._local_ip6_len))
- @property
- def local_ip6n(self):
- """DEPRECATED """
- """Local IPv6 address - raw, suitable as API parameter."""
- return socket.inet_pton(socket.AF_INET6, self._local_ip6)
-
@property
def remote_ip6(self):
"""IPv6 address of remote peer "connected" to this interface."""
return self._remote_hosts[0].ip6
- @property
- def remote_ip6n(self):
- """DEPRECATED """
- """Local IPv6 address - raw, suitable as API parameter."""
- return socket.inet_pton(socket.AF_INET6, self._remote_hosts[0].ip6)
-
@property
def local_ip6_ll(self):
"""Local IPv6 link-local address on VPP interface (string)."""
+ if not self._local_ip6_ll:
+ self._local_ip6_ll = str(
+ self.test.vapi.sw_interface_ip6_get_link_local_address(
+ self.sw_if_index).ip)
return self._local_ip6_ll
- @property
- def local_ip6n_ll(self):
- """DEPRECATED """
- """Local IPv6 link-local address on VPP interface (string)."""
- return socket.inet_pton(socket.AF_INET6, self._local_ip6_ll.address)
-
@property
def remote_ip6_ll(self):
"""Link-local IPv6 address of remote peer
"connected" to this interface."""
return self._remote_ip6_ll
- @property
- def remote_ip6n_ll(self):
- """DEPRECATED """
- """Local IPv6 link-local address on VPP interface (string)."""
- return socket.inet_pton(socket.AF_INET6, self._remote_ip6_ll)
-
@property
def name(self):
"""Name of the interface."""
def set_mac(self, mac):
self._local_mac = str(mac)
- self._local_ip6_ll = mk_ll_addr(self._local_mac)
self.test.vapi.sw_interface_set_mac_address(
self.sw_if_index, mac.packed)
+ return self
def set_sw_if_index(self, sw_if_index):
if sw_if_index > 255:
"Could not find interface with sw_if_index %d "
"in interface dump %s" %
(self.sw_if_index, moves.reprlib.repr(r)))
- self._local_ip6_ll = mk_ll_addr(self.local_mac)
self._remote_ip6_ll = mk_ll_addr(self.remote_mac)
+ self._local_ip6_ll = None
def config_ip4(self):
"""Configure IPv4 address on the VPP interface."""
self.test.vapi.sw_interface_add_del_address(
sw_if_index=self.sw_if_index, prefix=self.local_ip4_prefix)
self.has_ip4_config = True
+ return self
def unconfig_ip4(self):
"""Remove IPv4 address on the VPP interface."""
except AttributeError:
self.has_ip4_config = False
self.has_ip4_config = False
+ return self
def configure_ipv4_neighbors(self):
"""For every remote host assign neighbor's MAC to IPv4 addresses.
self.test.vapi.ip_neighbor_add_del(self.sw_if_index,
host.mac,
host.ip4)
+ return self
def config_ip6(self):
"""Configure IPv6 address on the VPP interface."""
self.test.vapi.sw_interface_add_del_address(
sw_if_index=self.sw_if_index, prefix=self.local_ip6_prefix)
self.has_ip6_config = True
+ return self
def unconfig_ip6(self):
"""Remove IPv6 address on the VPP interface."""
except AttributeError:
self.has_ip6_config = False
self.has_ip6_config = False
+ return self
def configure_ipv6_neighbors(self):
"""For every remote host assign neighbor's MAC to IPv6 addresses.
"""Unconfigure IPv6 and IPv4 address on the VPP interface."""
self.unconfig_ip4()
self.unconfig_ip6()
+ return self
def set_table_ip4(self, table_id):
"""Set the interface in a IPv4 Table.
self.ip4_table_id = table_id
self.test.vapi.sw_interface_set_table(
self.sw_if_index, 0, self.ip4_table_id)
+ return self
def set_table_ip6(self, table_id):
"""Set the interface in a IPv6 Table.
self.ip6_table_id = table_id
self.test.vapi.sw_interface_set_table(
self.sw_if_index, 1, self.ip6_table_id)
+ return self
def disable_ipv6_ra(self):
"""Configure IPv6 RA suppress on the VPP interface."""
self.test.vapi.sw_interface_ip6nd_ra_config(
sw_if_index=self.sw_if_index,
suppress=1)
+ return self
def ip6_ra_config(self, no=0, suppress=0, send_unicast=0):
"""Configure IPv6 RA suppress on the VPP interface."""
is_no=no,
suppress=suppress,
send_unicast=send_unicast)
+ return self
def ip6_ra_prefix(self, prefix, is_no=0,
off_link=0, no_autoconfig=0, use_default=0):
use_default=use_default,
off_link=off_link, no_autoconfig=no_autoconfig,
is_no=is_no)
+ return self
def admin_up(self):
"""Put interface ADMIN-UP."""
self.test.vapi.sw_interface_set_flags(
self.sw_if_index,
flags=VppEnum.vl_api_if_status_flags_t.IF_STATUS_API_FLAG_ADMIN_UP)
+ return self
def admin_down(self):
"""Put interface ADMIN-down."""
self.test.vapi.sw_interface_set_flags(self.sw_if_index,
flags=0)
+ return self
def link_up(self):
"""Put interface link-state-UP."""
"""IPv6 Enable interface"""
self.test.vapi.sw_interface_ip6_enable_disable(self.sw_if_index,
enable=1)
+ return self
def ip6_disable(self):
"""Put interface ADMIN-DOWN."""
self.test.vapi.sw_interface_ip6_enable_disable(self.sw_if_index,
enable=0)
+ return self
def add_sub_if(self, sub_if):
"""Register a sub-interface with this interface.
self.sub_if.append(sub_if)
else:
self.sub_if = sub_if
+ return self
def enable_mpls(self):
"""Enable MPLS on the VPP interface."""
self.test.vapi.sw_interface_set_mpls_enable(self.sw_if_index)
+ return self
def disable_mpls(self):
"""Enable MPLS on the VPP interface."""
self.test.vapi.sw_interface_set_mpls_enable(self.sw_if_index, 0)
+ return self
def is_ip4_entry_in_fib_dump(self, dump):
for i in dump:
""" Set the interface to unnumbered via ip_sw_if_index """
self.test.vapi.sw_interface_set_unnumbered(ip_sw_if_index,
self.sw_if_index)
+ return self
def unset_unnumbered(self, ip_sw_if_index):
""" Unset the interface to unnumbered via ip_sw_if_index """
self.test.vapi.sw_interface_set_unnumbered(ip_sw_if_index,
self.sw_if_index, is_add=0)
+ return self
def set_proxy_arp(self, enable=1):
""" Set the interface to enable/disable Proxy ARP """
self.test.vapi.proxy_arp_intfc_enable_disable(
- self.sw_if_index,
- enable)
+ sw_if_index=self.sw_if_index,
+ enable=enable)
+ return self
def query_vpp_config(self):
dump = self.test.vapi.sw_interface_dump(sw_if_index=self.sw_if_index)
def set_l3_mtu(self, mtu):
self.test.vapi.sw_interface_set_mtu(self.sw_if_index, [mtu, 0, 0, 0])
+ return self
def set_ip4_mtu(self, mtu):
self.test.vapi.sw_interface_set_mtu(self.sw_if_index, [0, mtu, 0, 0])
+ return self
def set_ip6_mtu(self, mtu):
self.test.vapi.sw_interface_set_mtu(self.sw_if_index, [0, 0, mtu, 0])
+ return self
def set_mpls_mtu(self, mtu):
self.test.vapi.sw_interface_set_mtu(self.sw_if_index, [0, 0, 0, mtu])
+ return self
Code Review / vpp.git / blobdiff