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