import socket
from util import Host
+from vpp_neighbor import VppNeighbor
class VppInterface(object):
@property
def remote_mac(self):
- """MAC-address of the remote interface "connected" to this interface."""
+ """MAC-address of the remote interface "connected" to this interface"""
return self._remote_hosts[0].mac
@property
2, count + 2): # 0: network address, 1: local vpp address
mac = "02:%02x:00:00:ff:%02x" % (self.sw_if_index, i)
ip4 = "172.16.%u.%u" % (self.sw_if_index, i)
- ip6 = "fd01:%04x::%04x" % (self.sw_if_index, i)
+ ip6 = "fd01:%x::%x" % (self.sw_if_index, i)
host = Host(mac, ip4, ip6)
self._remote_hosts.append(host)
self._hosts_by_mac[mac] = host
self.has_ip4_config = False
self.ip4_table_id = 0
- self._local_ip6 = "fd01:%04x::1" % self.sw_if_index
+ self._local_ip6 = "fd01:%x::1" % self.sw_if_index
self._local_ip6n = socket.inet_pton(socket.AF_INET6, self.local_ip6)
self.local_ip6_prefix_len = 64
self.has_ip6_config = False
self.has_ip4_config = False
self.has_ip4_config = False
- def configure_ipv4_neighbors(self, vrf_id=0):
+ def configure_ipv4_neighbors(self):
"""For every remote host assign neighbor's MAC to IPv4 addresses.
:param vrf_id: The FIB table / VRF ID. (Default value = 0)
macn = host.mac.replace(":", "").decode('hex')
ipn = host.ip4n
self.test.vapi.ip_neighbor_add_del(
- self.sw_if_index, macn, ipn, vrf_id)
+ self.sw_if_index, macn, ipn)
def config_ip6(self):
"""Configure IPv6 address on the VPP interface."""
self.has_ip6_config = False
self.has_ip6_config = False
+ def configure_ipv6_neighbors(self):
+ """For every remote host assign neighbor's MAC to IPv6 addresses.
+
+ :param vrf_id: The FIB table / VRF ID. (Default value = 0)
+ """
+ for host in self._remote_hosts:
+ macn = host.mac.replace(":", "").decode('hex')
+ ipn = host.ip6n
+ self.test.vapi.ip_neighbor_add_del(
+ self.sw_if_index, macn, ipn, is_ipv6=1)
+
def unconfig(self):
"""Unconfigure IPv6 and IPv4 address on the VPP interface."""
self.unconfig_ip4()
"""Configure IPv6 RA suppress on the VPP interface."""
self.test.vapi.sw_interface_ra_suppress(self.sw_if_index)
- def ip6_ra_config(self, suppress=0, send_unicast=0):
+ def ip6_ra_config(self, no=0, suppress=0, send_unicast=0):
"""Configure IPv6 RA suppress on the VPP interface."""
self.test.vapi.ip6_sw_interface_ra_config(self.sw_if_index,
+ no,
suppress,
send_unicast)
+ def ip6_ra_prefix(self, address, address_length, is_no=0,
+ off_link=0, no_autoconfig=0, use_default=0):
+ """Configure IPv6 RA suppress on the VPP interface."""
+ self.test.vapi.ip6_sw_interface_ra_prefix(self.sw_if_index,
+ address,
+ address_length,
+ is_no=is_no,
+ off_link=off_link,
+ no_autoconfig=no_autoconfig,
+ use_default=use_default)
+
def admin_up(self):
"""Put interface ADMIN-UP."""
- self.test.vapi.sw_interface_set_flags(self.sw_if_index, admin_up_down=1)
+ self.test.vapi.sw_interface_set_flags(self.sw_if_index,
+ admin_up_down=1)
def admin_down(self):
"""Put interface ADMIN-down."""
- self.test.vapi.sw_interface_set_flags(self.sw_if_index, admin_up_down=0)
+ self.test.vapi.sw_interface_set_flags(self.sw_if_index,
+ admin_up_down=0)
def ip6_enable(self):
"""IPv6 Enable interface"""
- self.test.vapi.ip6_sw_interface_enable_disable(self.sw_if_index, enable=1)
+ self.test.vapi.ip6_sw_interface_enable_disable(self.sw_if_index,
+ enable=1)
def ip6_disable(self):
"""Put interface ADMIN-DOWN."""
- self.test.vapi.ip6_sw_interface_enable_disable(self.sw_if_index, enable=0)
+ self.test.vapi.ip6_sw_interface_enable_disable(self.sw_if_index,
+ enable=0)
def add_sub_if(self, sub_if):
"""Register a sub-interface with this interface.
i.table_id == self.ip4_table_id:
return True
return False
+
+ def set_unnumbered(self, ip_sw_if_index):
+ """ Set the interface to unnumbered via ip_sw_if_index """
+ self.test.vapi.sw_interface_set_unnumbered(
+ self.sw_if_index,
+ ip_sw_if_index)
+
+ 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)