| """ |
| Test cases for testing actions taken on packets |
| |
| See basic.py for other info. |
| |
| It is recommended that these definitions be kept in their own |
| namespace as different groups of tests will likely define |
| similar identifiers. |
| |
| The switch is actively attempting to contact the controller at the address |
| indicated oin oft_config |
| |
| """ |
| |
| import logging |
| import ipaddr |
| |
| from oftest import config |
| import ofp |
| import oftest.oft12.testutils as testutils |
| import oftest.base_tests as base_tests |
| |
| TEST_VID_DEFAULT = 2 |
| |
| IPV6_ETHERTYPE = 0x86dd |
| ETHERTYPE_VLAN = 0x8100 |
| ETHERTYPE_MPLS = 0x8847 |
| TCP_PROTOCOL = 0x6 |
| UDP_PROTOCOL = 0x11 |
| ICMPV6_PROTOCOL = 0x3a |
| |
| |
| # TESTS |
| class MatchIPv6Simple(base_tests.SimpleDataPlane): |
| """ |
| Just send a packet IPv6 to match a simple entry on the matching table |
| """ |
| def runTest(self): |
| |
| of_ports = config["port_map"].keys() |
| of_ports.sort() |
| ing_port = of_ports[0] |
| egr_port = of_ports[3] |
| |
| # Remove all entries Add entry match all |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| # Add entry match |
| |
| request = ofp.message.flow_add() |
| port = ofp.oxm.in_port(of_ports[0]) |
| eth_type = ofp.oxm.eth_type(IPV6_ETHERTYPE) |
| eth_dst = ofp.oxm.eth_dst(oftest.parse.parse_mac("00:01:02:03:04:05")) |
| ipv6_src = ofp.oxm.ipv6_src(oftest.parse.parse_ipv6('fe80::2420:52ff:fe8f:5189')) |
| |
| request.match_fields.tlvs.append(port) |
| request.match_fields.tlvs.append(eth_type) |
| request.match_fields.tlvs.append(eth_dst) |
| request.match_fields.tlvs.append(ipv6_src) |
| act = ofp.action.output() |
| act.port = of_ports[3] |
| inst = ofp.instruction.instruction_apply_actions() |
| inst.actions.add(act) |
| request.instructions.add(inst) |
| request.buffer_id = 0xffffffff |
| |
| request.priority = 1000 |
| logging.debug("Adding flow ") |
| |
| rv = self.controller.message_send(request) |
| self.assertTrue(rv != -1, "Failed to insert test flow") |
| |
| #Send packet |
| pkt = testutils.simple_ipv6_packet(dl_dst='00:01:02:03:04:05',ip_src='fe80::2420:52ff:fe8f:5189') |
| logging.info("Sending IPv6 packet to " + str(ing_port)) |
| logging.debug("Data: " + str(pkt).encode('hex')) |
| self.dataplane.send(ing_port, str(pkt)) |
| |
| #Receive packet |
| exp_pkt = testutils.simple_ipv6_packet() |
| testutils.receive_pkt_verify(self, egr_port, exp_pkt) |
| |
| #Remove flows |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| |
| class MatchICMPv6Simple(base_tests.SimpleDataPlane): |
| """ |
| Match on an ICMPv6 packet |
| """ |
| def runTest(self): |
| of_ports = config["port_map"].keys() |
| of_ports.sort() |
| ing_port = of_ports[0] |
| egr_port = of_ports[3] |
| |
| # Remove all entries Add entry match all |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| # Add entry match |
| |
| request = ofp.message.flow_mod() |
| request.match.type = ofp.OFPMT_OXM |
| port = ofp.match.in_port(of_ports[0]) |
| eth_type = ofp.match.eth_type(IPV6_ETHERTYPE) |
| ipv6_src = ofp.match.ipv6_src(oftest.parse.parse_ipv6('fe80::2420:52ff:fe8f:5189')) |
| ip_proto = ofp.match.ip_proto(ICMPV6_PROTOCOL) |
| icmpv6_type = ofp.match.icmpv6_type(128) |
| |
| request.match_fields.tlvs.append(port) |
| request.match_fields.tlvs.append(eth_type) |
| request.match_fields.tlvs.append(ipv6_src) |
| request.match_fields.tlvs.append(ip_proto) |
| request.match_fields.tlvs.append(icmpv6_type) |
| |
| act = ofp.action.output() |
| act.port = of_ports[3] |
| inst = ofp.instruction.instruction_apply_actions() |
| inst.actions.add(act) |
| request.instructions.add(inst) |
| request.buffer_id = 0xffffffff |
| |
| request.priority = 1000 |
| logging.debug("Adding flow ") |
| |
| rv = self.controller.message_send(request) |
| self.assertTrue(rv != -1, "Failed to insert test flow") |
| |
| #Send packet |
| pkt = testutils.simple_icmpv6_packet() |
| logging.info("Sending IPv6 packet to " + str(ing_port)) |
| logging.debug("Data: " + str(pkt).encode('hex')) |
| self.dataplane.send(ing_port, str(pkt)) |
| |
| #Receive packet |
| exp_pkt = testutils.simple_icmpv6_packet() |
| testutils.receive_pkt_verify(self, egr_port, exp_pkt) |
| |
| #Remove flows |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| |
| class IPv6SetField(base_tests.SimpleDataPlane): |
| |
| def runTest(self): |
| of_ports = config["port_map"].keys() |
| of_ports.sort() |
| ing_port = of_ports[0] |
| egr_port = of_ports[3] |
| |
| # Remove all entries Add entry match all |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| # Add entry match |
| |
| request = ofp.message.flow_mod() |
| request.match.type = ofp.OFPMT_OXM |
| port = ofp.match.in_port(of_ports[0]) |
| eth_type = ofp.match.eth_type(IPV6_ETHERTYPE) |
| ipv6_src = ofp.match.ipv6_src(oftest.parse.parse_ipv6('fe80::2420:52ff:fe8f:5189')) |
| |
| request.match_fields.tlvs.append(port) |
| request.match_fields.tlvs.append(eth_type) |
| request.match_fields.tlvs.append(ipv6_src) |
| |
| field_2b_set = ofp.match.ipv6_dst(oftest.parse.parse_ipv6('fe80::2420:52ff:fe8f:DDDD')) |
| act_setfield = ofp.action.set_field() |
| act_setfield.field = field_2b_set |
| |
| # TODO: insert action set field properly |
| act_out = ofp.action.output() |
| act_out.port = of_ports[3] |
| |
| |
| inst = ofp.instruction.instruction_apply_actions() |
| inst.actions.add(act_setfield) |
| inst.actions.add(act_out) |
| request.instructions.add(inst) |
| request.buffer_id = 0xffffffff |
| |
| request.priority = 1000 |
| logging.debug("Adding flow ") |
| |
| rv = self.controller.message_send(request) |
| self.assertTrue(rv != -1, "Failed to insert test flow") |
| |
| #Send packet |
| pkt = testutils.simple_ipv6_packet(ip_src='fe80::2420:52ff:fe8f:5189',ip_dst='fe80::2420:52ff:fe8f:5190') |
| logging.info("Sending IPv6 packet to " + str(ing_port)) |
| logging.debug("Data: " + str(pkt).encode('hex')) |
| self.dataplane.send(ing_port, str(pkt)) |
| |
| #Receive packet |
| exp_pkt = testutils.simple_ipv6_packet(ip_dst='fe80::2420:52ff:fe8f:DDDD') |
| testutils.receive_pkt_verify(self, egr_port, exp_pkt) |
| |
| #See flow match |
| response = testutils.flow_stats_get(self) |
| logging.debug("Response" + response.show()) |
| |
| #Remove flows |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| |
| class MatchIPv6TCP(base_tests.SimpleDataPlane): |
| |
| def runTest(self): |
| # Config |
| of_ports = config["port_map"].keys() |
| of_ports.sort() |
| ing_port = of_ports[0] |
| egr_port = of_ports[3] |
| |
| # Remove flows |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| # Add entry match |
| |
| request = ofp.message.flow_mod() |
| request.match.type = ofp.OFPMT_OXM |
| port = ofp.match.in_port(of_ports[0]) |
| eth_type = ofp.match.eth_type(IPV6_ETHERTYPE) |
| ipv6_src = ofp.match.ipv6_src(oftest.parse.parse_ipv6('fe80::2420:52ff:fe8f:5189')) |
| ip_proto = ofp.match.ip_proto(TCP_PROTOCOL) |
| tcp_port = ofp.match.tcp_src(80) |
| |
| |
| request.match_fields.tlvs.append(port) |
| request.match_fields.tlvs.append(eth_type) |
| request.match_fields.tlvs.append(ipv6_src) |
| request.match_fields.tlvs.append(ip_proto) |
| request.match_fields.tlvs.append(tcp_port) |
| |
| act = ofp.action.output() |
| act.port = of_ports[3] |
| inst = ofp.instruction.instruction_apply_actions() |
| inst.actions.add(act) |
| request.instructions.add(inst) |
| request.buffer_id = 0xffffffff |
| |
| request.priority = 1000 |
| logging.debug("Adding flow ") |
| |
| rv = self.controller.message_send(request) |
| self.assertTrue(rv != -1, "Failed to send test flow") |
| |
| #Send packet |
| pkt = testutils.simple_ipv6_packet(tcp_sport=80, tcp_dport=8080) |
| |
| logging.info("Sending IPv6 packet to " + str(ing_port)) |
| logging.debug("Data: " + str(pkt).encode('hex')) |
| |
| self.dataplane.send(ing_port, str(pkt)) |
| |
| #Receive packet |
| exp_pkt = testutils.simple_ipv6_packet(tcp_sport=80, tcp_dport=8080) |
| |
| testutils.receive_pkt_verify(self, egr_port, exp_pkt) |
| |
| #Remove flows |
| rc = testutils.delete_all_flows(self.controller, logging) |
| self.assertEqual(rc, 0, "Failed to delete all flows") |
| |
| if __name__ == "__main__": |
| print "Please run through oft script: ./oft --test-spec=ipv6" |