| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 1 | """
|
| 2 | Flow Test
|
| 3 |
|
| 4 | Test each flow table can set entry, and packet rx correctly.
|
| 5 | """
|
| 6 |
|
| 7 | import logging
|
| 8 |
|
| 9 | from oftest import config
|
| 10 | import oftest.base_tests as base_tests
|
| 11 | import ofp
|
| 12 | from oftest.testutils import *
|
| 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
|
| 18 |
|
| 19 | Add some multicast flows
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| 20 | Then, for all ports, verifies that sending a matching packet
|
| 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 |
|
| 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
|
| 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 |
|
| 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]]
|
| 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 |
|
| 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 |
|
| 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)
|
| 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 |
|
| 56 | for ofport in ports:
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| 57 | if ofport == in_port: #tx port won't rx packet, unless L3 mcast routing
|
| 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 |
|
| 62 | class L2UnicastFlow(base_tests.SimpleDataPlane):
|
| 63 | """
|
| 64 | Test output function for an exact-match flow
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| 65 |
|
| 66 | For each port A, adds a flow directing matching packets to that port.
|
| 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.
|
| 69 | """
|
| 70 | def runTest(self):
|
| 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 |
|
| 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 |
|
| 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 |
|
| 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 |
|
| 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):
|
| 105 | """
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| 106 | Test L2 unknown unicast flooding and broadcast flood
|
| 107 | """
|
| 108 | def runTest(self):
|
| macauley | 9a53bf9 | 2015-08-03 13:36:00 +0800 | [diff] [blame^] | 109 | return
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 110 | ports = sorted(config["port_map"].keys())
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| 111 |
|
| 112 | delete_all_flows(self.controller)
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| 113 | delete_all_groups(self.controller)
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| 114 | # table 10: vlan
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| 115 | # send to table 20
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| 116 | add_vlan_table_flow(self.controller, ports, 1)
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| 117 |
|
| 118 | # group table
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| 119 | # set up untag groups for each port
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| 120 | add_l2_interface_grouop(self.controller, ports, 1, False, 1)
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| 121 |
|
| 122 | input_port = ports.pop()
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| 123 | flood_ports= ports
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame] | 124 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 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')
|
| 131 | pkt = str(parsed_pkt)
|
| 132 | self.dataplane.send(input_port, pkt)
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| 133 | verify_no_other_packets(self)
|
| 134 | #add flood groupo
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| 135 | msg=add_l2_flood_group(self.controller, flood_ports, 1, 1)
|
| 136 | add_bridge_flow(self.controller, None, 1, msg.group_id, True)
|
| 137 | #verify flood
|
| 138 | parsed_pkt = simple_tcp_packet(eth_dst='00:12:34:56:78:9a')
|
| 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 |
|
| 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)
|
| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame] | 148 | #self won't rx packet
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 149 | verify_no_packet(self, pkt, ofport)
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| macauley | 53e64c4 | 2015-07-30 14:07:45 +0800 | [diff] [blame] | 150 | #others will rx packet
|
| 151 | tmp_ports=[]
|
| 152 | for tmp in flood_ports:
|
| 153 | if tmp != ofport:
|
| 154 | tmp_ports.append(tmp)
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| 155 | verify_packets(self, pkt, tmp_ports)
|
| 156 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 157 | verify_no_other_packets(self)
|
| 158 |
|
| 159 | parsed_pkt = simple_tcp_packet(eth_dst='FF:FF:FF:FF:FF:FF')
|
| 160 | pkt = str(parsed_pkt)
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| 161 | self.dataplane.send(input_port, pkt)
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| 162 | for ofport in flood_ports:
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| 163 | verify_packet(self, pkt, ofport)
|
| 164 |
|
| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 165 | class PacketInMiss(base_tests.SimpleDataPlane):
|
| 166 | """
|
| 167 | Test packet in function for a table-miss flow
|
| 168 |
|
| 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):
|
| 176 | delete_all_flows(self.controller)
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| 177 | delete_all_groups(self.controller)
|
| 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
|
| 186 | add_vlan_table_flow(self.controller, config["port_map"].keys(), 1)
|
| 187 |
|
| 188 | # group table
|
| 189 | # set up untag groups for each port
|
| 190 | add_l2_interface_grouop(self.controller, config["port_map"].keys(), 1, False, 1)
|
| 191 |
|
| 192 | # create match
|
| 193 | match = ofp.match()
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| 194 | match.oxm_list.append(ofp.oxm.vlan_vid(0x1001))
|
| 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)
|
| 208 |
|
| 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)
|
| 212 |
|
| 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"]:
|
| 219 | verify_packet_in(self, vlan_pkt, of_port, ofp.OFPR_ACTION)
|
| 220 | else:
|
| 221 | verify_packet_in(self, pkt, of_port, ofp.OFPR_ACTION)
|
| 222 |
|
| macauley | 1e26c5b | 2015-07-16 17:27:32 +0800 | [diff] [blame] | 223 | verify_no_other_packets(self)
|
| 224 |
|
| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 225 | class PacketOut(base_tests.SimpleDataPlane):
|
| 226 | """
|
| 227 | Verify action Flood, ALL, in port
|
| 228 | """
|
| 229 |
|
| 230 | def runTest(self):
|
| 231 | if config["cicada_poject"]:
|
| 232 | pass
|
| 233 |
|
| 234 | delete_all_flows(self.controller)
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| 235 | delete_all_groups(self.controller)
|
| 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)
|
| 240 |
|
| 241 | pkt = str(parsed_pkt)
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| 242 | vlan_pkt = str(parsed_vlan_pkt)
|
| 243 |
|
| 244 |
|
| 245 | #packet out flood, untag packet
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| 246 | self.controller.message_send(ofp.message.packet_out(in_port=ofp.OFPP_CONTROLLER,
|
| 247 | buffer_id=ofp.OFP_NO_BUFFER,
|
| 248 | actions=[ofp.action.output(
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| 249 | port=ofp.OFPP_FLOOD)],
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| 250 | data=pkt))
|
| 251 |
|
| 252 | for of_port in config["port_map"].keys():
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| 253 | verify_packet(self, pkt, of_port)
|
| 254 |
|
| 255 | verify_no_other_packets(self)
|
| 256 |
|
| 257 | #packet out flood, tag packet, because it can't identify vlan has which port
|
| 258 | #so we do as all action.
|
| 259 | self.controller.message_send(ofp.message.packet_out(in_port=ofp.OFPP_CONTROLLER,
|
| 260 | buffer_id=ofp.OFP_NO_BUFFER,
|
| 261 | actions=[ofp.action.output(
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| 262 | port=ofp.OFPP_FLOOD)],
|
| 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)
|
| 269 |
|
| 270 | #packet out all
|
| 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)],
|
| 275 | data=pkt))
|
| 276 |
|
| 277 | for of_port in config["port_map"].keys():
|
| 278 | verify_packet(self, pkt, of_port)
|
| 279 |
|
| 280 | verify_no_other_packets(self)
|
| 281 |
|
| 282 | #packet out to in port
|
| 283 | in_port = config["port_map"].keys()[0]
|
| 284 | self.controller.message_send(ofp.message.packet_out(in_port=in_port,
|
| 285 | buffer_id=ofp.OFP_NO_BUFFER,
|
| 286 | actions=[ofp.action.output(
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| 287 | port=in_port)],
|
| 288 | data=pkt))
|
| 289 |
|
| 290 | verify_packet(self, pkt, in_port)
|
| 291 | verify_no_other_packets(self)
|
| 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) ,
|
| 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:
|
| 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
|
| 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 |
|
| macauley | 9a53bf9 | 2015-08-03 13:36:00 +0800 | [diff] [blame^] | 380 | class L3UcastRouteOnSamVLANSamPort(base_tests.SimpleDataPlane):
|
| 381 | """
|
| 382 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
|
| 383 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
|
| 384 | """
|
| 385 | def runTest(self):
|
| 386 | delete_all_flows(self.controller)
|
| 387 | delete_all_groups(self.controller)
|
| 388 | port = config["port_map"].keys()[0]
|
| 389 |
|
| 390 | vlan_id=1
|
| 391 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
|
| 392 | port_mac1=[0x00, 0x00, 0x00, 0x22, 0x22, 0x01]
|
| 393 | port_mac2=[0x00, 0x00, 0x00, 0x22, 0x22, 0x02]
|
| 394 | port_ip1=0xc0a80101
|
| 395 | port_ip1_str=convertIP4toStr(port_ip1)
|
| 396 | port_ip2=0xc0a80201
|
| 397 | port_ip2_str=convertIP4toStr(port_ip2)
|
| 398 | #add l2 interface group
|
| 399 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
|
| 400 | #add vlan flow table
|
| 401 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 402 | #add termination flow
|
| 403 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, vlan_id)
|
| 404 |
|
| 405 | """192.168.1.1->192.168.2.1"""
|
| 406 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=1, src_mac=intf_src_mac, dst_mac=port_mac2)
|
| 407 | add_unicast_routing_flow(self.controller, 0x0800, port_ip2, 0, l3_msg.group_id)
|
| 408 | """192.168.1.1->192.168.2.1"""
|
| 409 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=2, src_mac=intf_src_mac, dst_mac=port_mac1)
|
| 410 | add_unicast_routing_flow(self.controller, 0x0800, port_ip1, 0, l3_msg.group_id)
|
| 411 |
|
| 412 | do_barrier(self.controller)
|
| 413 |
|
| 414 | """send packet to verify"""
|
| 415 | """192.168.1.1->192.168.2.1"""
|
| 416 | switch_mac_str = convertMACtoStr(intf_src_mac)
|
| 417 | port_mac1_str = convertMACtoStr(port_mac1)
|
| 418 | port_mac2_str = convertMACtoStr(port_mac2)
|
| 419 | ttl=64
|
| 420 | #send packet
|
| 421 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 422 | eth_dst=switch_mac_str,
|
| 423 | eth_src=port_mac1_str,
|
| 424 | ip_ttl=ttl,
|
| 425 | ip_src=port_ip1_str,
|
| 426 | ip_dst=port_ip2_str)
|
| 427 | pkt=str(parsed_pkt)
|
| 428 | self.dataplane.send(port, pkt)
|
| 429 | #build expect packet
|
| 430 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 431 | eth_dst=port_mac2_str,
|
| 432 | eth_src=switch_mac_str,
|
| 433 | ip_ttl=(ttl-1),
|
| 434 | ip_src=port_ip1_str,
|
| 435 | ip_dst=port_ip2_str)
|
| 436 | pkt=str(exp_pkt)
|
| 437 | verify_packet(self, pkt, port)
|
| 438 | verify_no_other_packets(self)
|
| 439 |
|
| 440 | """192.168.2.1->192.168.1.1"""
|
| 441 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 442 | eth_dst=switch_mac_str,
|
| 443 | eth_src=port_mac2_str,
|
| 444 | ip_ttl=ttl,
|
| 445 | ip_src=port_ip2_str,
|
| 446 | ip_dst=port_ip1_str)
|
| 447 | pkt=str(parsed_pkt)
|
| 448 | self.dataplane.send(port, pkt)
|
| 449 | #build expect packet
|
| 450 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 451 | eth_dst=port_mac1_str,
|
| 452 | eth_src=switch_mac_str,
|
| 453 | ip_ttl=(ttl-1),
|
| 454 | ip_src=port_ip2_str,
|
| 455 | ip_dst=port_ip1_str)
|
| 456 | pkt=str(exp_pkt)
|
| 457 | verify_packet(self, pkt, port)
|
| 458 | verify_no_other_packets(self)
|
| 459 |
|
| 460 | class L3UcastRouteOnDiffVLANSamPort(base_tests.SimpleDataPlane):
|
| 461 | """
|
| 462 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
|
| 463 | Port1(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
|
| 464 | """
|
| 465 | def runTest(self):
|
| 466 | delete_all_flows(self.controller)
|
| 467 | delete_all_groups(self.controller)
|
| 468 | port = config["port_map"].keys()[0]
|
| 469 |
|
| 470 | port_vlan_id1=1
|
| 471 | port_vlan_id2=2
|
| 472 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
|
| 473 | port_mac1=[0x00, 0x00, 0x00, 0x22, 0x22, 0x01]
|
| 474 | port_mac2=[0x00, 0x00, 0x00, 0x22, 0x22, 0x02]
|
| 475 | port_ip1=0xc0a80101
|
| 476 | port_ip1_str=convertIP4toStr(port_ip1)
|
| 477 | port_ip2=0xc0a80201
|
| 478 | port_ip2_str=convertIP4toStr(port_ip2)
|
| 479 | #add l2 interface group
|
| 480 | add_one_l2_interface_grouop(self.controller, port, vlan_id=port_vlan_id1, is_tagged=True, send_barrier=False)
|
| 481 | add_one_l2_interface_grouop(self.controller, port, vlan_id=port_vlan_id2, is_tagged=True, send_barrier=False)
|
| 482 | #add vlan flow table
|
| 483 | add_one_vlan_table_flow(self.controller, port, port_vlan_id1, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 484 | add_one_vlan_table_flow(self.controller, port, port_vlan_id2, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 485 | #add termination flow
|
| 486 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, port_vlan_id1)
|
| 487 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, port_vlan_id2)
|
| 488 |
|
| 489 | """192.168.1.1->192.168.2.1"""
|
| 490 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=port_vlan_id2, id=1, src_mac=intf_src_mac, dst_mac=port_mac2)
|
| 491 | add_unicast_routing_flow(self.controller, 0x0800, port_ip2, 0, l3_msg.group_id)
|
| 492 | """192.168.1.1->192.168.2.1"""
|
| 493 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=port_vlan_id1, id=2, src_mac=intf_src_mac, dst_mac=port_mac1)
|
| 494 | add_unicast_routing_flow(self.controller, 0x0800, port_ip1, 0, l3_msg.group_id)
|
| 495 |
|
| 496 | do_barrier(self.controller)
|
| 497 |
|
| 498 | """send packet to verify"""
|
| 499 | """192.168.1.1->192.168.2.1"""
|
| 500 | switch_mac_str =convertMACtoStr(intf_src_mac)
|
| 501 | port_mac1_str= convertMACtoStr(port_mac1)
|
| 502 | port_mac2_str= convertMACtoStr(port_mac2)
|
| 503 | ttl=64
|
| 504 | #send packet
|
| 505 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 506 | eth_dst=switch_mac_str,
|
| 507 | eth_src=port_mac1_str,
|
| 508 | dl_vlan_enable=True,
|
| 509 | vlan_vid=port_vlan_id1,
|
| 510 | ip_ttl=ttl,
|
| 511 | ip_src=port_ip1_str,
|
| 512 | ip_dst=port_ip2_str)
|
| 513 | pkt=str(parsed_pkt)
|
| 514 | self.dataplane.send(port, pkt)
|
| 515 | #build expect packet
|
| 516 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 517 | eth_dst=port_mac2_str,
|
| 518 | eth_src=switch_mac_str,
|
| 519 | dl_vlan_enable=True,
|
| 520 | vlan_vid=port_vlan_id2,
|
| 521 | ip_ttl=(ttl-1),
|
| 522 | ip_src=port_ip1_str,
|
| 523 | ip_dst=port_ip2_str)
|
| 524 | pkt=str(exp_pkt)
|
| 525 | verify_packet(self, pkt, port)
|
| 526 | verify_no_other_packets(self)
|
| 527 |
|
| 528 | """192.168.2.1->192.168.1.1"""
|
| 529 | switch_mac = convertMACtoStr(intf_src_mac)
|
| 530 | port_mac2_str=convertMACtoStr(port_mac2)
|
| 531 |
|
| 532 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 533 | eth_dst=switch_mac_str,
|
| 534 | eth_src=port_mac2_str,
|
| 535 | dl_vlan_enable=True,
|
| 536 | vlan_vid=port_vlan_id2,
|
| 537 | ip_ttl=ttl,
|
| 538 | ip_src=port_ip2_str,
|
| 539 | ip_dst=port_ip1_str)
|
| 540 | pkt=str(parsed_pkt)
|
| 541 | self.dataplane.send(port, pkt)
|
| 542 | #build expect packet
|
| 543 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 544 | eth_dst=port_mac1_str,
|
| 545 | eth_src=switch_mac_str,
|
| 546 | dl_vlan_enable=True,
|
| 547 | vlan_vid=port_vlan_id1,
|
| 548 | ip_ttl=(ttl-1),
|
| 549 | ip_src=port_ip2_str,
|
| 550 | ip_dst=port_ip1_str)
|
| 551 | pkt=str(exp_pkt)
|
| 552 | verify_packet(self, pkt, port)
|
| 553 | verify_no_other_packets(self)
|
| 554 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 555 | class L3UcastECMP(base_tests.SimpleDataPlane):
|
| 556 | """
|
| 557 | Port1(vlan1, 0x00, 0x00, 0x00, 0x22, 0x22, 0x01, 192.168.1.1) ,
|
| 558 | Port2(vlan2, 0x00, 0x00, 0x00, 0x22, 0x22, 0x02, 19.168.2.1)
|
| 559 | """
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 560 | def runTest(self):
|
| 561 | delete_all_flows(self.controller)
|
| 562 | delete_all_groups(self.controller)
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 563 |
|
| 564 | if len(config["port_map"]) <2:
|
| 565 | logging.info("Port count less than 2, can't run this case")
|
| 566 | return
|
| macauley | 0c54d3f | 2015-07-17 18:10:03 +0800 | [diff] [blame] | 567 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 568 | vlan_id=1
|
| 569 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
|
| 570 | dst_mac=[0x00, 0x00, 0x00, 0x22, 0x22, 0x00]
|
| 571 | dip=0xc0a80001
|
| 572 | for port in config["port_map"].keys():
|
| 573 | #add l2 interface group
|
| 574 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
|
| 575 | dst_mac[5]=vlan_id
|
| 576 | l3_msg=add_l3_unicast_group(self.controller, port, vlanid=vlan_id, id=vlan_id, src_mac=intf_src_mac, dst_mac=dst_mac)
|
| 577 | ecmp_msg=add_l3_ecmp_group(self.controller, vlan_id, [l3_msg.group_id])
|
| 578 | #add vlan flow table
|
| 579 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 580 | #add termination flow
|
| 581 | add_termination_flow(self.controller, port, 0x0800, intf_src_mac, vlan_id)
|
| 582 | #add unicast routing flow
|
| 583 | dst_ip = dip + (vlan_id<<8)
|
| 584 | #ECMP shall have prefix not 32
|
| 585 | add_unicast_routing_flow(self.controller, 0x0800, dst_ip, 0xffffff00, ecmp_msg.group_id)
|
| 586 | vlan_id += 1
|
| 587 |
|
| 588 | do_barrier(self.controller)
|
| 589 |
|
| 590 | port1=config["port_map"].keys()[0]
|
| 591 | port2=config["port_map"].keys()[1]
|
| 592 | #port 1 to port 2
|
| 593 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
|
| 594 | dst_mac[5]=1
|
| 595 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
|
| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 596 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 597 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 598 | eth_dst=switch_mac,
|
| 599 | eth_src=port1_mac,
|
| 600 | ip_ttl=64,
|
| 601 | ip_src="192.168.1.1",
|
| 602 | ip_dst='192.168.2.1')
|
| 603 | pkt=str(parsed_pkt)
|
| 604 | self.dataplane.send(port1, pkt)
|
| 605 | #build expect packet
|
| 606 | dst_mac[5]=2
|
| 607 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
|
| 608 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 609 | eth_dst=port2_mac,
|
| 610 | eth_src=switch_mac,
|
| 611 | ip_ttl=63,
|
| 612 | ip_src="192.168.1.1",
|
| 613 | ip_dst='192.168.2.1')
|
| 614 | pkt=str(exp_pkt)
|
| 615 | verify_packet(self, pkt, port2)
|
| 616 | verify_no_other_packets(self)
|
| macauley | 5295038 | 2015-07-17 15:59:01 +0800 | [diff] [blame] | 617 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 618 | #port 2 to port 1
|
| 619 | switch_mac = ':'.join(['%02X' % x for x in intf_src_mac])
|
| 620 | dst_mac[5]=2
|
| 621 | port2_mac=':'.join(['%02X' % x for x in dst_mac])
|
| 622 |
|
| 623 | parsed_pkt = simple_tcp_packet(pktlen=100,
|
| 624 | eth_dst=switch_mac,
|
| 625 | eth_src=port2_mac,
|
| 626 | ip_ttl=64,
|
| 627 | ip_src="192.168.2.1",
|
| 628 | ip_dst='192.168.1.1')
|
| 629 | pkt=str(parsed_pkt)
|
| 630 | self.dataplane.send(port2, pkt)
|
| 631 | #build expect packet
|
| 632 | dst_mac[5]=1
|
| 633 | port1_mac=':'.join(['%02X' % x for x in dst_mac])
|
| 634 | exp_pkt = simple_tcp_packet(pktlen=100,
|
| 635 | eth_dst=port1_mac,
|
| 636 | eth_src=switch_mac,
|
| 637 | ip_ttl=63,
|
| 638 | ip_src="192.168.2.1",
|
| 639 | ip_dst='192.168.1.1')
|
| 640 | pkt=str(exp_pkt)
|
| 641 | verify_packet(self, pkt, port1)
|
| 642 | verify_no_other_packets(self)
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 643 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 644 | class L3McastRoute1(base_tests.SimpleDataPlane):
|
| 645 | """
|
| 646 | Mcast routing, From VLAN 1 to VLAN 2
|
| 647 | """
|
| 648 | def runTest(self):
|
| 649 | """
|
| 650 | port1 (vlan 1)-> port 2 (vlan 2)
|
| 651 | """
|
| 652 | delete_all_flows(self.controller)
|
| 653 | delete_all_groups(self.controller)
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 654 |
|
| 655 | if len(config["port_map"]) <3:
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 656 | logging.info("Port count less than 2, can't run this case")
|
| 657 | return
|
| 658 |
|
| 659 | vlan_id =1
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 660 | port2_out_vlan=2
|
| 661 | port3_out_vlan=3
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 662 | in_vlan=1 #macast group vid shall use input vlan diffe from l3 interface use output vlan
|
| 663 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
|
| 664 | intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
|
| 665 | dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
|
| 666 | dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
|
| 667 | port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
|
| 668 | port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
|
| 669 | src_ip=0xc0a80101
|
| 670 | src_ip_str="192.168.1.1"
|
| 671 | dst_ip=0xe0010101
|
| 672 | dst_ip_str="224.1.1.1"
|
| 673 |
|
| 674 | port1=config["port_map"].keys()[0]
|
| 675 | port2=config["port_map"].keys()[1]
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 676 | port3=config["port_map"].keys()[2]
|
| 677 |
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 678 | #add l2 interface group
|
| 679 | for port in config["port_map"].keys():
|
| 680 | add_one_l2_interface_grouop(self.controller, port, vlan_id=vlan_id, is_tagged=False, send_barrier=False)
|
| 681 | #add vlan flow table
|
| 682 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
|
| 683 | vlan_id +=1
|
| 684 |
|
| 685 | #add termination flow
|
| 686 | add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
|
| 687 |
|
| 688 | #add l3 interface group
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 689 | port2_ucast_msg=add_l3_interface_group(self.controller, port2, port2_out_vlan, 2, intf_src_mac)
|
| 690 | port3_ucast_msg=add_l3_interface_group(self.controller, port3, port3_out_vlan, 3, intf_src_mac)
|
| 691 | mcat_group_msg=add_l3_mcast_group(self.controller, in_vlan, 2, [port2_ucast_msg.group_id, port3_ucast_msg.group_id])
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 692 | add_mcast4_routing_flow(self.controller, in_vlan, src_ip, 0, dst_ip, mcat_group_msg.group_id)
|
| 693 |
|
| 694 | parsed_pkt = simple_udp_packet(pktlen=100,
|
| 695 | eth_dst=dst_mac_str,
|
| 696 | eth_src=port1_mac_str,
|
| 697 | ip_ttl=64,
|
| 698 | ip_src=src_ip_str,
|
| 699 | ip_dst=dst_ip_str)
|
| 700 | pkt=str(parsed_pkt)
|
| 701 | self.dataplane.send(port1, pkt)
|
| 702 | parsed_pkt = simple_udp_packet(pktlen=100,
|
| 703 | eth_dst=dst_mac_str,
|
| 704 | eth_src=intf_src_mac_str,
|
| 705 | ip_ttl=63,
|
| 706 | ip_src=src_ip_str,
|
| 707 | ip_dst=dst_ip_str)
|
| 708 | pkt=str(parsed_pkt)
|
| 709 | verify_packet(self, pkt, port2)
|
| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 710 | verify_packet(self, pkt, port3)
|
| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 711 | verify_no_other_packets(self)
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| 712 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 713 | class L3McastRoute2(base_tests.SimpleDataPlane):
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| 714 | """
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| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 715 | Mcast routing, but on same vlan (l2mcast)
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 716 | """
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| 717 | def runTest(self):
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| 718 | """
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| 719 | port1 (vlan 1)-> port 2 (vlan 1)
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| 720 | """
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| 721 | delete_all_flows(self.controller)
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| 722 | delete_all_groups(self.controller)
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| 723 |
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| 724 | if len(config["port_map"]) <2:
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| 725 | logging.info("Port count less than 2, can't run this case")
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| 726 | return
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| 727 |
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| 728 | vlan_id =1
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| 729 | intf_src_mac=[0x00, 0x00, 0x00, 0xcc, 0xcc, 0xcc]
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| 730 | intf_src_mac_str=':'.join(['%02X' % x for x in intf_src_mac])
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| 731 | dst_mac=[0x01, 0x00, 0x5e, 0x01, 0x01, 0x01]
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| 732 | dst_mac_str=':'.join(['%02X' % x for x in dst_mac])
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| 733 | port1_mac=[0x00, 0x11, 0x11, 0x11, 0x11, 0x11]
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| 734 | port1_mac_str=':'.join(['%02X' % x for x in port1_mac])
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| 735 | src_ip=0xc0a80101
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| 736 | src_ip_str="192.168.1.1"
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| 737 | dst_ip=0xe0010101
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| 738 | dst_ip_str="224.1.1.1"
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| 739 |
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| 740 | port1=config["port_map"].keys()[0]
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| 741 | port2=config["port_map"].keys()[1]
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| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 742 |
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 743 |
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| 744 | #add l2 interface group
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| 745 | l2_intf_group_list=[]
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| macauley | c8edafa | 2015-07-30 14:26:18 +0800 | [diff] [blame] | 746 | for port in config["port_map"].keys():
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| 747 | if port != port1 and port !=port2:
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| 748 | continue
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| macauley | 76cc8d2 | 2015-07-27 17:40:36 +0800 | [diff] [blame] | 749 | 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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| 750 | l2_intf_group_list.append(l2_intf_gid)
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| 751 | #add vlan flow table
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| 752 | add_one_vlan_table_flow(self.controller, port, vlan_id, flag=VLAN_TABLE_FLAG_ONLY_BOTH)
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| 753 |
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| 754 | #add termination flow
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| 755 | add_termination_flow(self.controller, port1, 0x0800, [0x01, 0x00, 0x5e, 0x00, 0x00, 0x00], vlan_id)
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| 756 |
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| 757 | #add l3 interface group
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| 758 | mcat_group_msg=add_l3_mcast_group(self.controller, vlan_id, 2, l2_intf_group_list)
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| 759 | add_mcast4_routing_flow(self.controller, vlan_id, src_ip, 0, dst_ip, mcat_group_msg.group_id)
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| 760 |
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| 761 | parsed_pkt = simple_udp_packet(pktlen=100,
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| 762 | eth_dst=dst_mac_str,
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| 763 | eth_src=port1_mac_str,
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| 764 | ip_ttl=64,
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| 765 | ip_src=src_ip_str,
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| 766 | ip_dst=dst_ip_str)
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| 767 | pkt=str(parsed_pkt)
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| 768 | self.dataplane.send(port1, pkt)
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| 769 | verify_packet(self, pkt, port2)
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| 770 | verify_no_other_packets(self)
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| 771 |
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| 772 |
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| 773 | |