def setUpClass(cls): super(TestVxlanGpe, cls).setUpClass() try: cls.flags = 0x0c # Create 2 pg interfaces. cls.create_pg_interfaces(range(4)) for pg in cls.pg_interfaces: pg.admin_up() # Configure IPv4 addresses on VPP pg0. cls.pg0.config_ip4() # Resolve MAC address for VPP's IP address on pg0. cls.pg0.resolve_arp() # Our Multicast address cls.mcast_ip4 = '239.1.1.1' cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip4) except Exception: cls.tearDownClass() raise
def setUpClass(cls): super(TestVxlan6, cls).setUpClass() try: cls.flags = 0x8 # Create 2 pg interfaces. cls.create_pg_interfaces(range(4)) for pg in cls.pg_interfaces: pg.admin_up() # Configure IPv6 addresses on VPP pg0. cls.pg0.config_ip6() # Resolve MAC address for VPP's IP address on pg0. cls.pg0.resolve_ndp() # Our Multicast address cls.mcast_ip6 = "ff0e::1" cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip6) except Exception: super(TestVxlan6, cls).tearDownClass() raise
def setUpClass(cls): super(TestGeneve, cls).setUpClass() try: cls.dport = 6081 # Create 2 pg interfaces. cls.create_pg_interfaces(range(4)) for pg in cls.pg_interfaces: pg.admin_up() # Configure IPv4 addresses on VPP pg0. cls.pg0.config_ip4() # Resolve MAC address for VPP's IP address on pg0. cls.pg0.resolve_arp() # Our Multicast address cls.mcast_ip4 = '239.1.1.1' cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip4) # Create GENEVE VTEP on VPP pg0, and put geneve_tunnel0 and pg1 # into BD. cls.single_tunnel_vni = 0xabcde cls.single_tunnel_bd = 1 r = cls.vapi.geneve_add_del_tunnel( local_address=cls.pg0.local_ip4, remote_address=cls.pg0.remote_ip4, vni=cls.single_tunnel_vni) cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index, bd_id=cls.single_tunnel_bd) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg1.sw_if_index, bd_id=cls.single_tunnel_bd) # Setup vni 2 to test multicast flooding cls.n_ucast_tunnels = 10 cls.mcast_flood_bd = 2 cls.create_geneve_flood_test_bd(cls.mcast_flood_bd, cls.n_ucast_tunnels) r = cls.vapi.geneve_add_del_tunnel(local_address=cls.pg0.local_ip4, remote_address=cls.mcast_ip4, mcast_sw_if_index=1, vni=cls.mcast_flood_bd) cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index, bd_id=cls.mcast_flood_bd) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg2.sw_if_index, bd_id=cls.mcast_flood_bd) # Add and delete mcast tunnels to check stability cls.add_shared_mcast_dst_load() cls.add_mcast_tunnels_load() cls.del_shared_mcast_dst_load() cls.del_mcast_tunnels_load() # Setup vni 3 to test unicast flooding cls.ucast_flood_bd = 3 cls.create_geneve_flood_test_bd(cls.ucast_flood_bd, cls.n_ucast_tunnels) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg3.sw_if_index, bd_id=cls.ucast_flood_bd) except Exception: super(TestGeneve, cls).tearDownClass() raise
def setUpClass(cls): super(TestGtpu, cls).setUpClass() try: cls.dport = 2152 cls.gtp_type = 0xff # Create 2 pg interfaces. cls.create_pg_interfaces(range(4)) for pg in cls.pg_interfaces: pg.admin_up() # Configure IPv4 addresses on VPP pg0. cls.pg0.config_ip4() # Resolve MAC address for VPP's IP address on pg0. cls.pg0.resolve_arp() # Our Multicast address cls.mcast_ip4 = '239.1.1.1' cls.mcast_mac = util.mcast_ip_to_mac(cls.mcast_ip4) # Create GTPU VTEP on VPP pg0, and put gtpu_tunnel0 and pg1 # into BD. cls.single_tunnel_bd = 11 cls.single_tunnel_vni = 11 r = cls.vapi.gtpu_add_del_tunnel(is_add=True, mcast_sw_if_index=0xFFFFFFFF, decap_next_index=0xFFFFFFFF, src_address=cls.pg0.local_ip4, dst_address=cls.pg0.remote_ip4, teid=cls.single_tunnel_vni) cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index, bd_id=cls.single_tunnel_bd) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg1.sw_if_index, bd_id=cls.single_tunnel_bd) # Setup teid 2 to test multicast flooding cls.n_ucast_tunnels = 10 cls.mcast_flood_bd = 12 cls.create_gtpu_flood_test_bd(cls.mcast_flood_bd, cls.n_ucast_tunnels) r = cls.vapi.gtpu_add_del_tunnel(is_add=True, src_address=cls.pg0.local_ip4, dst_address=cls.mcast_ip4, mcast_sw_if_index=1, decap_next_index=0xFFFFFFFF, teid=cls.mcast_flood_bd) cls.vapi.sw_interface_set_l2_bridge(rx_sw_if_index=r.sw_if_index, bd_id=cls.mcast_flood_bd) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg2.sw_if_index, bd_id=cls.mcast_flood_bd) # Add and delete mcast tunnels to check stability cls.add_shared_mcast_dst_load() cls.add_mcast_tunnels_load() cls.del_shared_mcast_dst_load() cls.del_mcast_tunnels_load() # Setup teid 3 to test unicast flooding cls.ucast_flood_bd = 13 cls.create_gtpu_flood_test_bd(cls.ucast_flood_bd, cls.n_ucast_tunnels) cls.vapi.sw_interface_set_l2_bridge( rx_sw_if_index=cls.pg3.sw_if_index, bd_id=cls.ucast_flood_bd) except Exception: super(TestGtpu, cls).tearDownClass() raise