| """ |
| The following tests are being done here |
| 1) PacketInSrcMacMiss |
| 2) VlanSupport |
| 3) L2FloodQinQ |
| 4) L2FloodTagged |
| 5) L2Flood Tagged Unknown Src |
| 6) L2 Unicast Tagged |
| 7) MTU 1500 |
| 8) MTU 4100 |
| 9) MTU 4500 |
| 10) L3UnicastTagged |
| 11) L3VPNMPLS |
| 12) MPLS Termination |
| """ |
| |
| from oftest import config |
| import logging |
| import oftest.base_tests as base_tests |
| import ofp |
| from oftest.testutils import * |
| from accton_util import * |
| |
| class Mtu4500(base_tests.SimpleDataPlane): |
| |
| def runTest(self): |
| ports = sorted(config["port_map"].keys()) |
| |
| delete_all_flows(self.controller) |
| delete_all_groups(self.controller) |
| |
| for port in ports: |
| add_one_l2_interface_group(self.controller, port, 1, True, False) |
| add_one_vlan_table_flow(self.controller, port, 1, flag=VLAN_TABLE_FLAG_ONLY_TAG) |
| group_id = encode_l2_interface_group_id(1, port) |
| add_bridge_flow(self.controller, [0x00, 0x12, 0x34, 0x56, 0x78, port], 1, group_id, True) |
| do_barrier(self.controller) |
| |
| for out_port in ports: |
| # change dest based on port number |
| mac_dst= '00:12:34:56:78:%02X' % out_port |
| for in_port in ports: |
| if in_port == out_port: |
| continue |
| # change source based on port number to avoid packet-ins from learning |
| mac_src= '00:12:34:56:78:%02X' % in_port |
| parsed_pkt = simple_tcp_packet(pktlen=4500,dl_vlan_enable=True, vlan_vid=1, eth_dst=mac_dst, eth_src=mac_src) |
| pkt = str(parsed_pkt) |
| self.dataplane.send(in_port, pkt) |
| |
| for ofport in ports: |
| if ofport in [out_port]: |
| verify_packet(self, pkt, ofport) |
| else: |
| verify_no_packet(self, pkt, ofport) |
| |
| verify_no_other_packets(self) |
| |
| class L3McastToVPN(base_tests.SimpleDataPlane): |
| """ |
| Mcast routing |
| """ |
| def runTest(self): |
| """ |
| port1 (vlan 1)-> port 2 (vlan 2) |
| """ |
| #delete_all_flows(self.controller) |
| #delete_all_groups(self.controller) |
| |
| if len(config["port_map"]) <3: |
| logging.info("Port count less than 2, can't run this case") |
| return |
| |
| vlan_id =1 |
| port2_out_vlan=2 |
| port3_out_vlan=3 |
| in_vlan=1 #macast group vid shall use input vlan diffe from l3 interface use output vlan |
| intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc] |
| intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac]) |
| dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01] |
| dst_mac_str=':'.join(['%02X' % x for x in dst_mac]) |
| port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11] |
| port1_mac_str=':'.join(['%02X' % x for x in port1_mac]) |
| src_ip=0xc0a80101 |
| src_ip_str="192.168.1.1" |
| dst_ip=0xe0010101 |
| dst_ip_str="224.1.1.1" |
| |
| port1=config["port_map"].keys()[0] |
| port2=config["port_map"].keys()[1] |
| port3=config["port_map"].keys()[2] |
| |
| #add l2 interface group |
| for port in config["port_map"].keys(): |
| add_one_l2_interface_group(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False) |
| #add vlan flow table |
| add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_TAG) |
| vlan_id +=1 |
| |
| #add termination flow |
| add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id) |
| |
| #add MPLS interface group |
| l2_gid = encode_l2_interface_group_id(port2_out_vlan, port2) |
| mpls_gid2, mpls_msg = add_mpls_intf_group(self.controller, l2_gid, dst_mac, intf_src_mac, port2_out_vlan, port2) |
| l2_gid3 = encode_l2_interface_group_id(port3_out_vlan, port3) |
| mpls_gid3, mpls_msg = add_mpls_intf_group(self.controller, l2_gid3, dst_mac, intf_src_mac, port3_out_vlan, port3) |
| #add L3VPN groups |
| mpls_label_gid2, mpls_label_msg = add_mpls_label_group(self.controller, subtype=OFDPA_MPLS_GROUP_SUBTYPE_L3_VPN_LABEL, |
| index=(0x20000+port2), ref_gid= mpls_gid2, push_mpls_header=True, set_mpls_label=port2, set_bos=1, cpy_ttl_outward=True) |
| mpls_label_gid3, mpls_label_msg = add_mpls_label_group(self.controller, subtype=OFDPA_MPLS_GROUP_SUBTYPE_L3_VPN_LABEL, |
| index=(0x10000+port3), ref_gid= mpls_gid3, push_mpls_header=True, set_mpls_label=port3, set_bos=1, cpy_ttl_outward=True) |
| |
| |
| |
| mcat_group_msg=add_l3_mcast_group(self.controller, in_vlan, 2, [0x92020022 , 0x92010023]) |
| add_mcast4_routing_flow(self.controller, in_vlan, src_ip, 0, dst_ip, mcat_group_msg.group_id) |
| |
| parsed_pkt = simple_tcp_packet(pktlen=100, dl_vlan_enable=True, vlan_vid=1, |
| eth_dst=dst_mac_str, |
| eth_src=port1_mac_str, |
| ip_ttl=64, |
| ip_src=src_ip_str, |
| ip_dst=dst_ip_str) |
| pkt=str(parsed_pkt) |
| self.dataplane.send(port1, pkt) |
| label = (in_vlan, 0, 1, 63) |
| parsed_pkt = mpls_packet(pktlen=100, |
| eth_dst=dst_mac_str, |
| eth_src=intf_src_mac_str, |
| ip_ttl=63, |
| ip_src=src_ip_str, label= [label], |
| ip_dst=dst_ip_str) |
| pkt=str(parsed_pkt) |
| verify_packet(self, pkt, port2) |
| verify_packet(self, pkt, port3) |
| verify_no_other_packets(self) |
| |
| |