| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 1 | """
|
| 2 | Flow Test
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| 3 |
|
| 4 | Test each flow table can set entry, and packet rx correctly.
|
| 5 | """
|
| 6 |
|
| 7 | import logging
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| 8 |
|
| 9 | from oftest import config
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| 10 | import oftest.base_tests as base_tests
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| 11 | import ofp
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| 12 | from oftest.testutils import *
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| 13 | from accton_util import *
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| 14 |
|
| 15 | class L2McastFlow(base_tests.SimpleDataPlane):
|
| 16 | """
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| 17 | Test output function for an exact-match flow
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| 18 |
|
| 19 | Add some multicast flows
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| 20 | Then, for all ports, verifies that sending a matching packet
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| 21 | to a multicast match results in an output to all ports.
|
| 22 | """
|
| 23 | def runTest(self):
|
| 24 | ports = sorted(config["port_map"].keys())
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| 25 |
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| 26 | delete_all_flows(self.controller)
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| 27 | delete_all_groups(self.controller)
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| 28 |
|
| 29 | # table 10: vlan
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| 30 | # send to table 20
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| 31 | add_vlan_table_flow(self.controller, config["port_map"].keys(), 1)
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| 32 |
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| 33 | # group table
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| 34 | # set up untag groups for each port
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| 35 | add_l2_interface_grouop(self.controller, config["port_map"].keys(), 1, False, False)
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| 36 |
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| 37 | # set up multicast group
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| 38 | add_l2_mcast_group(self.controller, config["port_map"].keys(), 1, 1)
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| 39 |
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame^] | 40 | test_macs = [[0x01, 0x00, 0x5e, 0x0f, 0xff, 0xff]]
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| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 41 |
|
| 42 | for test_mac in test_macs:
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| 43 | group_id = encode_l2_mcast_group_id(1, 1)
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| 44 | add_bridge_flow(self.controller, test_mac, 1, group_id, True)
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| 45 |
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| 46 | for test_mac in test_macs:
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| 47 | mactest = ':'.join(['%02X' % x for x in test_mac])
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| 48 |
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| 49 | for in_port in ports:
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| 50 | # change dest based on port number
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| 51 | parsed_pkt = simple_tcp_packet(eth_dst=mactest)
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| 52 | pkt = str(parsed_pkt)
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| 53 | logging.info("OutputExact test, from port %d to mac %s", in_port, mactest)
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| 54 | self.dataplane.send(in_port, pkt)
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| 55 |
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| 56 | for ofport in ports:
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| 57 | if ofport == in_port: #tx port won't rx packet, unless L3 mcast routing
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| 58 | continue
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| 59 | verify_packet(self, pkt, ofport)
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| 60 | verify_no_other_packets(self)
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| 61 |
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| 62 | class L2UnicastFlow(base_tests.SimpleDataPlane):
|
| 63 | """
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| 64 | Test output function for an exact-match flow
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| 65 |
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| 66 | For each port A, adds a flow directing matching packets to that port.
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| 67 | Then, for all other ports B != A, verifies that sending a matching packet
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| 68 | to B results in an output to A.
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| 69 | """
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| 70 | def runTest(self):
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| 71 | ports = sorted(config["port_map"].keys())
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| 72 |
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| 73 | delete_all_flows(self.controller)
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| 74 | delete_all_groups(self.controller)
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| 75 | # table 10: vlan
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| 76 | # send to table 20
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| 77 | add_vlan_table_flow(self.controller, config["port_map"].keys(), 1)
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| 78 |
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| 79 | # group table
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| 80 | # set up untag groups for each port
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| 81 | add_l2_interface_grouop(self.controller, config["port_map"].keys(), 1, False, 1)
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| 82 |
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| 83 | for out_port in ports:
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| 84 | group_id = encode_l2_interface_group_id(1, out_port)
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| 85 | add_bridge_flow(self.controller, [0x00, 0x12, 0x34, 0x56, 0x78, out_port], 1, group_id, True)
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| 86 |
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| 87 | for in_port in ports:
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| 88 | if in_port == out_port:
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| 89 | continue
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| 90 | # change dest based on port number
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| 91 | parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:%02X' % out_port)
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| 92 | pkt = str(parsed_pkt)
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| 93 | logging.info("OutputExact test, ports %d to %d", in_port, out_port)
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| 94 | self.dataplane.send(in_port, pkt)
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| 95 |
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| 96 | for ofport in ports:
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| 97 | if ofport in [out_port]:
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| 98 | verify_packet(self, pkt, ofport)
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| 99 | else:
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| 100 | verify_no_packet(self, pkt, ofport)
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| 101 |
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| 102 | verify_no_other_packets(self)
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| 103 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 104 | class L2Flood(base_tests.SimpleDataPlane):
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| 105 | """
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| 106 | Test L2 unknown unicast flooding and broadcast flood
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| 107 | """
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| 108 | def runTest(self):
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| 109 | ports = sorted(config["port_map"].keys())
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| 110 |
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| 111 | delete_all_flows(self.controller)
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| 112 | delete_all_groups(self.controller)
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| 113 | # table 10: vlan
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| 114 | # send to table 20
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| 115 | add_vlan_table_flow(self.controller, ports, 1)
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| 116 |
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| 117 | # group table
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| 118 | # set up untag groups for each port
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| 119 | add_l2_interface_grouop(self.controller, ports, 1, False, 1)
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| 120 |
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| 121 | input_port = ports.pop()
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| 122 | flood_ports= ports
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame^] | 123 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 124 | #no fllod group create, veriy all drop
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| 125 | parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:9a')
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| 126 | pkt = str(parsed_pkt)
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| 127 | self.dataplane.send(input_port, pkt)
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| 128 | verify_no_other_packets(self)
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| 129 | parsed_pkt = simple_tcp_packet(eth_dst='FF:FF:FF:FF:FF:FF')
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| 130 | pkt = str(parsed_pkt)
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| 131 | self.dataplane.send(input_port, pkt)
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| 132 | verify_no_other_packets(self)
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| 133 | #add flood groupo
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| 134 | msg=add_l2_flood_group(self.controller, flood_ports, 1, 1)
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| 135 | add_bridge_flow(self.controller, None, 1, msg.group_id, True)
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| 136 | #verify flood
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| 137 | parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:9a')
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| 138 | pkt = str(parsed_pkt)
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| 139 | self.dataplane.send(input_port, pkt)
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| 140 | for ofport in flood_ports:
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| 141 | verify_packet(self, pkt, ofport)
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| 142 |
|
| 143 | verify_no_other_packets(self)
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| 144 |
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| 145 | for ofport in flood_ports:
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| 146 | self.dataplane.send(ofport, pkt)
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame^] | 147 | #self won't rx packet
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 148 | verify_no_packet(self, pkt, ofport)
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame^] | 149 | #others will rx packet
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| 150 | tmp_ports=[]
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| 151 | for tmp in flood_ports:
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| 152 | if tmp != ofport:
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| 153 | tmp_ports.append(tmp)
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| 154 | verify_packets(self, pkt, tmp_ports)
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| 155 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 156 | verify_no_other_packets(self)
|
| 157 |
|
| 158 | parsed_pkt = simple_tcp_packet(eth_dst='FF:FF:FF:FF:FF:FF')
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| 159 | pkt = str(parsed_pkt)
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| 160 | self.dataplane.send(input_port, pkt)
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| 161 | for ofport in flood_ports:
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| 162 | verify_packet(self, pkt, ofport)
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| 163 |
|
| 164 |
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| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 165 | class PacketInMiss(base_tests.SimpleDataPlane):
|
| 166 | """
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| 167 | Test packet in function for a table-miss flow
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| 168 |
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| 169 | Send a packet to each dataplane port and verify that a packet
|
| 170 | in message is received from the controller for each
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| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 171 |
|
| 172 | NOTE: Verify This case the oft option shall not use --switch-ip
|
| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 173 | """
|
| 174 |
|
| 175 | def runTest(self):
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| 176 | delete_all_flows(self.controller)
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| 177 | delete_all_groups(self.controller)
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| 178 |
|
| 179 | parsed_pkt = simple_tcp_packet(pktlen=100)
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| 180 | parsed_vlan_pkt = simple_tcp_packet(pktlen=104,
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| 181 | vlan_vid=0x1001, dl_vlan_enable=True)
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| 182 | pkt = str(parsed_pkt)
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| 183 | vlan_pkt = str(parsed_vlan_pkt)
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| 184 | # table 10: vlan
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| 185 | # send to table 20
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| 186 | add_vlan_table_flow(self.controller, config["port_map"].keys(), 1)
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| 187 |
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| 188 | # group table
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| 189 | # set up untag groups for each port
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| 190 | add_l2_interface_grouop(self.controller, config["port_map"].keys(), 1, False, 1)
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| 191 |
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| 192 | # create match
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| 193 | match = ofp.match()
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| 194 | match.oxm_list.append(ofp.oxm.vlan_vid(0x1001))
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| 195 | request = ofp.message.flow_add(
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| 196 | table_id=60,
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| 197 | cookie=42,
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| 198 | match=match,
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| 199 | instructions=[
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| 200 | ofp.instruction.apply_actions(
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| 201 | actions=[
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| 202 | ofp.action.output(
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| 203 | port=ofp.OFPP_CONTROLLER,
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| 204 | max_len=ofp.OFPCML_NO_BUFFER)]),
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| 205 | ],
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| 206 | buffer_id=ofp.OFP_NO_BUFFER,
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| 207 | priority=1)
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| 208 |
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| 209 | logging.info("Inserting packet in flow to controller")
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| 210 | self.controller.message_send(request)
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| 211 | do_barrier(self.controller)
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| 212 |
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| 213 | for of_port in config["port_map"].keys():
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| 214 | logging.info("PacketInMiss test, port %d", of_port)
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| 215 | self.dataplane.send(of_port, pkt)
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| 216 |
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| 217 | #AOS current packet in will not have vlan tag
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| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 218 | if config["cicada_poject"]:
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| 219 | verify_packet_in(self, vlan_pkt, of_port, ofp.OFPR_ACTION)
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| 220 | else:
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| 221 | verify_packet_in(self, pkt, of_port, ofp.OFPR_ACTION)
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| 222 |
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| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 223 | verify_no_other_packets(self)
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| 224 |
|
| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 225 | class PacketOut(base_tests.SimpleDataPlane):
|
| 226 | """
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| 227 | Verify action Flood, ALL, in port
|
| 228 | """
|
| 229 |
|
| 230 | def runTest(self):
|
| 231 | if config["cicada_poject"]:
|
| 232 | pass
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| 233 |
|
| 234 | delete_all_flows(self.controller)
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| 235 | delete_all_groups(self.controller)
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| 236 |
|
| 237 | parsed_pkt = simple_tcp_packet(pktlen=100)
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| 238 | parsed_vlan_pkt = simple_tcp_packet(pktlen=104,
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| 239 | vlan_vid=0x1002, dl_vlan_enable=True)
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| 240 |
|
| 241 | pkt = str(parsed_pkt)
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| 242 | vlan_pkt = str(parsed_vlan_pkt)
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| 243 |
|
| 244 |
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| 245 | #packet out flood, untag packet
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| 246 | self.controller.message_send(ofp.message.packet_out(in_port=ofp.OFPP_CONTROLLER,
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| 247 | buffer_id=ofp.OFP_NO_BUFFER,
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| 248 | actions=[ofp.action.output(
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| 249 | port=ofp.OFPP_FLOOD)],
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| 250 | data=pkt))
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| 251 |
|
| 252 | for of_port in config["port_map"].keys():
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| 253 | verify_packet(self, pkt, of_port)
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| 254 |
|
| 255 | verify_no_other_packets(self)
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| 256 |
|
| 257 | #packet out flood, tag packet, because it can't identify vlan has which port
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| 258 | #so we do as all action.
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| 259 | self.controller.message_send(ofp.message.packet_out(in_port=ofp.OFPP_CONTROLLER,
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| 260 | buffer_id=ofp.OFP_NO_BUFFER,
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| 261 | actions=[ofp.action.output(
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| 262 | port=ofp.OFPP_FLOOD)],
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| 263 | data=vlan_pkt))
|
| 264 |
|
| 265 | for of_port in config["port_map"].keys():
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| 266 | verify_packet(self, vlan_pkt, of_port)
|
| 267 |
|
| 268 | verify_no_other_packets(self)
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| 269 |
|
| 270 | #packet out all
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| 271 | self.controller.message_send(ofp.message.packet_out(in_port=ofp.OFPP_CONTROLLER,
|
| 272 | buffer_id=ofp.OFP_NO_BUFFER,
|
| 273 | actions=[ofp.action.output(
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| 274 | port=ofp.OFPP_FLOOD)],
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| 275 | data=pkt))
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| 276 |
|
| 277 | for of_port in config["port_map"].keys():
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| 278 | verify_packet(self, pkt, of_port)
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| 279 |
|
| 280 | verify_no_other_packets(self)
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| 281 |
|
| 282 | #packet out to in port
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| 283 | in_port = config["port_map"].keys()[0]
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| 284 | self.controller.message_send(ofp.message.packet_out(in_port=in_port,
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| 285 | buffer_id=ofp.OFP_NO_BUFFER,
|
| 286 | actions=[ofp.action.output(
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| 287 | port=in_port)],
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| 288 | data=pkt))
|
| 289 |
|
| 290 | verify_packet(self, pkt, in_port)
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| 291 | verify_no_other_packets(self)
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| 292 |
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 293 | class L3UcastRoute(base_tests.SimpleDataPlane):
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 294 | """
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 295 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
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| 296 | Port2(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 297 | """
|
| 298 | def runTest(self):
|
| 299 | delete_all_flows(self.controller)
|
| 300 | delete_all_groups(self.controller)
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 301 |
|
| 302 | if len(config["port_map"]) <2:
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| 303 | logging.info("Port count less than 2, can't run this case")
|
| 304 | return
|
| 305 |
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 306 | vlan_id=1
|
| 307 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
|
| 308 | dst_mac=[0x00, 0x00, 0x00, 0x22, 0x22, 0x00]
|
| 309 | dip=0xc0a80001
|
| 310 | for port in config["port_map"].keys():
|
| 311 | #add l2 interface group
|
| 312 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
|
| 313 | dst_mac[5]=vlan_id
|
| 314 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=vlan_id, src_mac=intf_src_mac, dst_mac=dst_mac)
|
| 315 | #add vlan flow table
|
| 316 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 317 | #add termination flow
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| 318 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, vlan_id)
|
| 319 | #add unicast routing flow
|
| 320 | dst_ip = dip + (vlan_id<<8)
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 321 | add_unicast_routing_flow(self.controller, 0x0800, dst_ip, 0, l3_msg.group_id)
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 322 | vlan_id += 1
|
| 323 |
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 324 | do_barrier(self.controller)
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 325 |
|
| 326 | port1=config["port_map"].keys()[0]
|
| 327 | port2=config["port_map"].keys()[1]
|
| 328 | #port 1 to port 2
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 329 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 330 | dst_mac[5]=1
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 331 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 332 |
|
| 333 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 334 | eth_dst=switch_mac,
|
| 335 | eth_src=port1_mac,
|
| 336 | ip_ttl=64,
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 337 | ip_src="192.168.1.1",
|
| 338 | ip_dst='192.168.2.1')
|
| 339 | pkt=str(parsed_pkt)
|
| 340 | self.dataplane.send(port1, pkt)
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 341 | #build expect packet
|
| 342 | dst_mac[5]=2
|
| 343 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
|
| 344 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 345 | eth_dst=port2_mac,
|
| 346 | eth_src=switch_mac,
|
| 347 | ip_ttl=63,
|
| 348 | ip_src="192.168.1.1",
|
| 349 | ip_dst='192.168.2.1')
|
| 350 | pkt=str(exp_pkt)
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 351 | verify_packet(self, pkt, port2)
|
| 352 | verify_no_other_packets(self)
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 353 |
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 354 | #port 2 to port 1
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 355 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 356 | dst_mac[5]=2
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 357 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 358 |
|
| 359 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 360 | eth_dst=switch_mac,
|
| 361 | eth_src=port2_mac,
|
| 362 | ip_ttl=64,
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 363 | ip_src="192.168.2.1",
|
| 364 | ip_dst='192.168.1.1')
|
| 365 | pkt=str(parsed_pkt)
|
| 366 | self.dataplane.send(port2, pkt)
|
| macauley | fa788eb | 2015-07-23 15:13:54 +0800 | [diff] [blame] | 367 | #build expect packet
|
| 368 | dst_mac[5]=1
|
| 369 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
|
| 370 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 371 | eth_dst=port1_mac,
|
| 372 | eth_src=switch_mac,
|
| 373 | ip_ttl=63,
|
| 374 | ip_src="192.168.2.1",
|
| 375 | ip_dst='192.168.1.1')
|
| 376 | pkt=str(exp_pkt)
|
| 377 | verify_packet(self, pkt, port1)
|
| 378 | verify_no_other_packets(self)
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 379 |
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| 380 |
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| 381 | class L3UcastECMP(base_tests.SimpleDataPlane):
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| 382 | """
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| 383 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
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| 384 | Port2(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
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| 385 | """
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| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 386 | def runTest(self):
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| 387 | delete_all_flows(self.controller)
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| 388 | delete_all_groups(self.controller)
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 389 |
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| 390 | if len(config["port_map"]) <2:
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| 391 | logging.info("Port count less than 2, can't run this case")
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| 392 | return
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| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 393 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 394 | vlan_id=1
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| 395 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
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| 396 | dst_mac=[0x00, 0x00, 0x00, 0x22, 0x22, 0x00]
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| 397 | dip=0xc0a80001
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| 398 | for port in config["port_map"].keys():
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| 399 | #add l2 interface group
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| 400 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
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| 401 | dst_mac[5]=vlan_id
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| 402 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=vlan_id, src_mac=intf_src_mac, dst_mac=dst_mac)
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| 403 | ecmp_msg=add_l3_ecmp_group(self.controller, vlan_id, [l3_msg.group_id])
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| 404 | #add vlan flow table
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| 405 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
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| 406 | #add termination flow
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| 407 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, vlan_id)
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| 408 | #add unicast routing flow
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| 409 | dst_ip = dip + (vlan_id<<8)
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| 410 | #ECMP shall have prefix not 32
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| 411 | add_unicast_routing_flow(self.controller, 0x0800, dst_ip, 0xffffff00, ecmp_msg.group_id)
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| 412 | vlan_id += 1
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| 413 |
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| 414 | do_barrier(self.controller)
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| 415 |
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| 416 | port1=config["port_map"].keys()[0]
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| 417 | port2=config["port_map"].keys()[1]
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| 418 | #port 1 to port 2
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| 419 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
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| 420 | dst_mac[5]=1
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| 421 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
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| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 422 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 423 | parsed_pkt = simple_tcp_packet(pktlen=100,
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| 424 | eth_dst=switch_mac,
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| 425 | eth_src=port1_mac,
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| 426 | ip_ttl=64,
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| 427 | ip_src="192.168.1.1",
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| 428 | ip_dst='192.168.2.1')
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| 429 | pkt=str(parsed_pkt)
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| 430 | self.dataplane.send(port1, pkt)
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| 431 | #build expect packet
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| 432 | dst_mac[5]=2
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| 433 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
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| 434 | exp_pkt = simple_tcp_packet(pktlen=100,
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| 435 | eth_dst=port2_mac,
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| 436 | eth_src=switch_mac,
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| 437 | ip_ttl=63,
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| 438 | ip_src="192.168.1.1",
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| 439 | ip_dst='192.168.2.1')
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| 440 | pkt=str(exp_pkt)
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| 441 | verify_packet(self, pkt, port2)
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| 442 | verify_no_other_packets(self)
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| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 443 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 444 | #port 2 to port 1
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| 445 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
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| 446 | dst_mac[5]=2
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| 447 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
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| 448 |
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| 449 | parsed_pkt = simple_tcp_packet(pktlen=100,
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| 450 | eth_dst=switch_mac,
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| 451 | eth_src=port2_mac,
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| 452 | ip_ttl=64,
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| 453 | ip_src="192.168.2.1",
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| 454 | ip_dst='192.168.1.1')
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| 455 | pkt=str(parsed_pkt)
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| 456 | self.dataplane.send(port2, pkt)
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| 457 | #build expect packet
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| 458 | dst_mac[5]=1
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| 459 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
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| 460 | exp_pkt = simple_tcp_packet(pktlen=100,
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| 461 | eth_dst=port1_mac,
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| 462 | eth_src=switch_mac,
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| 463 | ip_ttl=63,
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| 464 | ip_src="192.168.2.1",
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| 465 | ip_dst='192.168.1.1')
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| 466 | pkt=str(exp_pkt)
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| 467 | verify_packet(self, pkt, port1)
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| 468 | verify_no_other_packets(self)
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| 469 |
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| 470 |
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| 471 | class L3McastRoute1(base_tests.SimpleDataPlane):
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| 472 | """
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| 473 | Mcast routing, From VLAN 1 to VLAN 2
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| 474 | """
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| 475 | def runTest(self):
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| 476 | """
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| 477 | port1 (vlan 1)-> port 2 (vlan 2)
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| 478 | """
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| 479 | delete_all_flows(self.controller)
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| 480 | delete_all_groups(self.controller)
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| 481 |
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| 482 | if len(config["port_map"]) <2:
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| 483 | logging.info("Port count less than 2, can't run this case")
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| 484 | return
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| 485 |
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| 486 | vlan_id =1
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| 487 | out_vlan=2
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| 488 | in_vlan=1 #macast group vid shall use input vlan diffe from l3 interface use output vlan
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| 489 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
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| 490 | intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
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| 491 | dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
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| 492 | dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
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| 493 | port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
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| 494 | port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
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| 495 | src_ip=0xc0a80101
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| 496 | src_ip_str="192.168.1.1"
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| 497 | dst_ip=0xe0010101
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| 498 | dst_ip_str="224.1.1.1"
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| 499 |
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| 500 | port1=config["port_map"].keys()[0]
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| 501 | port2=config["port_map"].keys()[1]
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| 502 |
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| 503 | #add l2 interface group
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| 504 | for port in config["port_map"].keys():
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| 505 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
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| 506 | #add vlan flow table
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| 507 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
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| 508 | vlan_id +=1
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| 509 |
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| 510 | #add termination flow
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| 511 | add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
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| 512 |
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| 513 | #add l3 interface group
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| 514 | port2_ucast_msg=add_l3_interface_group(self.controller, port2, out_vlan, 2, intf_src_mac)
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| 515 | mcat_group_msg=add_l3_mcast_group(self.controller, in_vlan, 2, [port2_ucast_msg.group_id])
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| 516 | add_mcast4_routing_flow(self.controller, in_vlan, src_ip, 0, dst_ip, mcat_group_msg.group_id)
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| 517 |
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| 518 | parsed_pkt = simple_udp_packet(pktlen=100,
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| 519 | eth_dst=dst_mac_str,
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| 520 | eth_src=port1_mac_str,
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| 521 | ip_ttl=64,
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| 522 | ip_src=src_ip_str,
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| 523 | ip_dst=dst_ip_str)
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| 524 | pkt=str(parsed_pkt)
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| 525 | self.dataplane.send(port1, pkt)
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| 526 | parsed_pkt = simple_udp_packet(pktlen=100,
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| 527 | eth_dst=dst_mac_str,
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| 528 | eth_src=intf_src_mac_str,
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| 529 | ip_ttl=63,
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| 530 | ip_src=src_ip_str,
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| 531 | ip_dst=dst_ip_str)
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| 532 | pkt=str(parsed_pkt)
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| 533 | verify_packet(self, pkt, port2)
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| 534 | verify_no_other_packets(self)
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| 535 |
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| 536 |
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| 537 | class L3McastRoute2(base_tests.SimpleDataPlane):
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| 538 | """
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| 539 | Mcast routing, From VLAN 1 to VLAN 2
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| 540 | """
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| 541 | def runTest(self):
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| 542 | """
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| 543 | port1 (vlan 1)-> port 2 (vlan 1)
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| 544 | """
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| 545 | delete_all_flows(self.controller)
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| 546 | delete_all_groups(self.controller)
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| 547 |
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| 548 | if len(config["port_map"]) <2:
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| 549 | logging.info("Port count less than 2, can't run this case")
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| 550 | return
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| 551 |
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| 552 | vlan_id =1
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| 553 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
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| 554 | intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
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| 555 | dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
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| 556 | dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
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| 557 | port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
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| 558 | port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
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| 559 | src_ip=0xc0a80101
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| 560 | src_ip_str="192.168.1.1"
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| 561 | dst_ip=0xe0010101
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| 562 | dst_ip_str="224.1.1.1"
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| 563 |
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| 564 | port1=config["port_map"].keys()[0]
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| 565 | port2=config["port_map"].keys()[1]
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| 566 |
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| 567 | #add l2 interface group
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| 568 | l2_intf_group_list=[]
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| 569 | for port in config["port_map"].keys():
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| 570 | l2_intf_gid, msg=add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
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| 571 | l2_intf_group_list.append(l2_intf_gid)
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| 572 | #add vlan flow table
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| 573 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
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| 574 |
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| 575 | #add termination flow
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| 576 | add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
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| 577 |
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| 578 | #add l3 interface group
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| 579 | mcat_group_msg=add_l3_mcast_group(self.controller, vlan_id, 2, l2_intf_group_list)
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| 580 | add_mcast4_routing_flow(self.controller, vlan_id, src_ip, 0, dst_ip, mcat_group_msg.group_id)
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| 581 |
|
| 582 | parsed_pkt = simple_udp_packet(pktlen=100,
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| 583 | eth_dst=dst_mac_str,
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| 584 | eth_src=port1_mac_str,
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| 585 | ip_ttl=64,
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| 586 | ip_src=src_ip_str,
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| 587 | ip_dst=dst_ip_str)
|
| 588 | pkt=str(parsed_pkt)
|
| 589 | self.dataplane.send(port1, pkt)
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| 590 | verify_packet(self, pkt, port2)
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| 591 | verify_no_other_packets(self)
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| 592 |
|
| 593 |
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| 594 | |