| # Distributed under the OpenFlow Software License (see LICENSE) |
| # Copyright (c) 2010 The Board of Trustees of The Leland Stanford Junior University |
| # Copyright (c) 2012, 2013 Big Switch Networks, Inc. |
| """ |
| Flow match test cases |
| |
| These tests check the behavior of each match field. The only action used is a |
| single output. |
| """ |
| |
| import logging |
| |
| from oftest import config |
| import oftest.base_tests as base_tests |
| import ofp |
| import scapy.all as scapy |
| |
| from oftest.testutils import * |
| from oftest.parse import parse_ipv6 |
| |
| class MatchTest(base_tests.SimpleDataPlane): |
| """ |
| Base class for match tests |
| """ |
| |
| def verify_match(self, match, matching, nonmatching): |
| """ |
| Verify matching behavior |
| |
| Checks that all the packets in 'matching' match 'match', and that |
| the packets in 'nonmatching' do not. |
| |
| 'match' is a LOXI match object. 'matching' and 'nonmatching' are |
| dicts mapping from string names (used in log messages) to string |
| packet data. |
| """ |
| ports = sorted(config["port_map"].keys()) |
| in_port = ports[0] |
| out_port = ports[1] |
| |
| logging.info("Running match test for %s", match.show()) |
| |
| delete_all_flows(self.controller) |
| |
| logging.info("Inserting flow sending matching packets to port %d", out_port) |
| request = ofp.message.flow_add( |
| table_id=0, |
| match=match, |
| instructions=[ |
| ofp.instruction.apply_actions( |
| actions=[ |
| ofp.action.output( |
| port=out_port, |
| max_len=ofp.OFPCML_NO_BUFFER)])], |
| buffer_id=ofp.OFP_NO_BUFFER, |
| priority=1000) |
| self.controller.message_send(request) |
| |
| logging.info("Inserting match-all flow sending packets to controller") |
| request = ofp.message.flow_add( |
| table_id=0, |
| instructions=[ |
| ofp.instruction.apply_actions( |
| actions=[ |
| ofp.action.output( |
| port=ofp.OFPP_CONTROLLER, |
| max_len=ofp.OFPCML_NO_BUFFER)])], |
| buffer_id=ofp.OFP_NO_BUFFER, |
| priority=1) |
| self.controller.message_send(request) |
| |
| do_barrier(self.controller) |
| |
| for name, pkt in matching.items(): |
| logging.info("Sending matching packet %s, expecting output to port %d", repr(name), out_port) |
| pktstr = str(pkt) |
| self.dataplane.send(in_port, pktstr) |
| receive_pkt_verify(self, [out_port], pktstr, in_port) |
| |
| for name, pkt in nonmatching.items(): |
| logging.info("Sending non-matching packet %s, expecting packet-in", repr(name)) |
| pktstr = str(pkt) |
| self.dataplane.send(in_port, pktstr) |
| verify_packet_in(self, pktstr, in_port, ofp.OFPR_ACTION) |
| |
| # Does not use MatchTest because the ingress port is not a packet field |
| class InPort(base_tests.SimpleDataPlane): |
| """ |
| Match on ingress port |
| """ |
| def runTest(self): |
| ports = sorted(config["port_map"].keys()) |
| in_port = ports[0] |
| out_port = ports[1] |
| bad_port = ports[2] |
| |
| match = ofp.match([ |
| ofp.oxm.in_port(in_port) |
| ]) |
| |
| pkt = simple_tcp_packet() |
| |
| logging.info("Running match test for %s", match.show()) |
| |
| delete_all_flows(self.controller) |
| |
| logging.info("Inserting flow sending matching packets to port %d", out_port) |
| request = ofp.message.flow_add( |
| table_id=0, |
| match=match, |
| instructions=[ |
| ofp.instruction.apply_actions( |
| actions=[ |
| ofp.action.output( |
| port=out_port, |
| max_len=ofp.OFPCML_NO_BUFFER)])], |
| buffer_id=ofp.OFP_NO_BUFFER, |
| priority=1000) |
| self.controller.message_send(request) |
| |
| logging.info("Inserting match-all flow sending packets to controller") |
| request = ofp.message.flow_add( |
| table_id=0, |
| instructions=[ |
| ofp.instruction.apply_actions( |
| actions=[ |
| ofp.action.output( |
| port=ofp.OFPP_CONTROLLER, |
| max_len=ofp.OFPCML_NO_BUFFER)])], |
| buffer_id=ofp.OFP_NO_BUFFER, |
| priority=1) |
| self.controller.message_send(request) |
| |
| do_barrier(self.controller) |
| |
| pktstr = str(pkt) |
| |
| logging.info("Sending packet on matching ingress port, expecting output to port %d", out_port) |
| self.dataplane.send(in_port, pktstr) |
| receive_pkt_verify(self, [out_port], pktstr, in_port) |
| |
| logging.info("Sending packet on non-matching ingress port, expecting packet-in") |
| self.dataplane.send(bad_port, pktstr) |
| verify_packet_in(self, pktstr, bad_port, ofp.OFPR_ACTION) |
| |
| class EthDst(MatchTest): |
| """ |
| Match on ethernet destination |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_dst([0x00, 0x01, 0x02, 0x03, 0x04, 0x05]) |
| ]) |
| |
| matching = { |
| "correct": simple_tcp_packet(eth_dst='00:01:02:03:04:05'), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcp_packet(eth_dst='00:01:02:03:04:06'), |
| "multicast": simple_tcp_packet(eth_dst='01:01:02:03:04:05'), |
| "local": simple_tcp_packet(eth_dst='02:01:02:03:04:05'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthDstBroadcast(MatchTest): |
| """ |
| Match on ethernet destination (broadcast) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_dst([0xff, 0xff, 0xff, 0xff, 0xff, 0xff]) |
| ]) |
| |
| matching = { |
| "ff:ff:ff:ff:ff:ff": simple_tcp_packet(eth_dst='ff:ff:ff:ff:ff:ff'), |
| } |
| |
| nonmatching = { |
| "fd:ff:ff:ff:ff:ff": simple_tcp_packet(eth_dst='fd:ff:ff:ff:ff:ff'), |
| "fe:ff:ff:ff:ff:ff": simple_tcp_packet(eth_dst='fe:ff:ff:ff:ff:ff'), |
| "ff:fe:ff:ff:ff:ff": simple_tcp_packet(eth_dst='ff:fe:ff:ff:ff:ff'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthDstMulticast(MatchTest): |
| """ |
| Match on ethernet destination (IPv4 multicast) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_dst([0x01, 0x00, 0x5e, 0xed, 0x99, 0x02]) |
| ]) |
| |
| matching = { |
| "correct": simple_tcp_packet(eth_dst='01:00:5e:ed:99:02'), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcp_packet(eth_dst='01:00:5e:ed:99:03'), |
| "unicast": simple_tcp_packet(eth_dst='00:00:5e:ed:99:02'), |
| "broadcast": simple_tcp_packet(eth_dst='ff:ff:ff:ff:ff:ff'), |
| "local": simple_tcp_packet(eth_dst='03:00:5e:ed:99:02'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthDstMasked(MatchTest): |
| """ |
| Match on ethernet destination (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_dst_masked([0x00, 0x01, 0x02, 0x03, 0x04, 0x05], |
| [0x00, 0xff, 0xff, 0x0f, 0xff, 0xff]) |
| ]) |
| |
| matching = { |
| "00:01:02:03:04:05": simple_tcp_packet(eth_dst='00:01:02:03:04:05'), |
| "ff:01:02:f3:04:05": simple_tcp_packet(eth_dst='ff:01:02:f3:04:05'), |
| } |
| |
| nonmatching = { |
| "00:02:02:03:04:05": simple_tcp_packet(eth_dst='00:02:02:03:04:05'), |
| "00:01:02:07:04:05": simple_tcp_packet(eth_dst='00:01:02:07:04:05'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthSrc(MatchTest): |
| """ |
| Match on ethernet source |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_src([0,1,2,3,4,5]) |
| ]) |
| |
| matching = { |
| "correct": simple_tcp_packet(eth_src='00:01:02:03:04:05'), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcp_packet(eth_src='00:01:02:03:04:06'), |
| "multicast": simple_tcp_packet(eth_src='01:01:02:03:04:05'), |
| "local": simple_tcp_packet(eth_src='02:01:02:03:04:05'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthSrcBroadcast(MatchTest): |
| """ |
| Match on ethernet source (broadcast) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_src([0xff, 0xff, 0xff, 0xff, 0xff, 0xff]) |
| ]) |
| |
| matching = { |
| "ff:ff:ff:ff:ff:ff": simple_tcp_packet(eth_src='ff:ff:ff:ff:ff:ff'), |
| } |
| |
| nonmatching = { |
| "fd:ff:ff:ff:ff:ff": simple_tcp_packet(eth_src='fd:ff:ff:ff:ff:ff'), |
| "fe:ff:ff:ff:ff:ff": simple_tcp_packet(eth_src='fe:ff:ff:ff:ff:ff'), |
| "ff:fe:ff:ff:ff:ff": simple_tcp_packet(eth_src='ff:fe:ff:ff:ff:ff'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthSrcMulticast(MatchTest): |
| """ |
| Match on ethernet source (IPv4 multicast) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_src([0x01, 0x00, 0x5e, 0xed, 0x99, 0x02]) |
| ]) |
| |
| matching = { |
| "correct": simple_tcp_packet(eth_src='01:00:5e:ed:99:02'), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcp_packet(eth_src='01:00:5e:ed:99:03'), |
| "unicast": simple_tcp_packet(eth_src='00:00:5e:ed:99:02'), |
| "broadcast": simple_tcp_packet(eth_src='ff:ff:ff:ff:ff:ff'), |
| "local": simple_tcp_packet(eth_src='03:00:5e:ed:99:02'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthSrcMasked(MatchTest): |
| """ |
| Match on ethernet source (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_src_masked([0x00, 0x01, 0x02, 0x03, 0x04, 0x05], |
| [0x00, 0xff, 0xff, 0x0f, 0xff, 0xff]) |
| ]) |
| |
| matching = { |
| "00:01:02:03:04:05": simple_tcp_packet(eth_src='00:01:02:03:04:05'), |
| "ff:01:02:f3:04:05": simple_tcp_packet(eth_src='ff:01:02:f3:04:05'), |
| } |
| |
| nonmatching = { |
| "00:02:02:03:04:05": simple_tcp_packet(eth_src='00:02:02:03:04:05'), |
| "00:01:02:07:04:05": simple_tcp_packet(eth_src='00:01:02:07:04:05'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthTypeIPv4(MatchTest): |
| """ |
| Match on ethertype (IPv4) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800) |
| ]) |
| |
| snap_pkt = \ |
| scapy.Ether(dst='00:01:02:03:04:05', src='00:06:07:08:09:0a', type=48)/ \ |
| scapy.LLC(dsap=0xaa, ssap=0xaa, ctrl=0x03)/ \ |
| scapy.SNAP(OUI=0x000000, code=0x0800)/ \ |
| scapy.IP(src='192.168.0.1', dst='192.168.0.2', proto=6)/ \ |
| scapy.TCP(sport=1234, dport=80) |
| |
| llc_pkt = \ |
| scapy.Ether(dst='00:01:02:03:04:05', src='00:06:07:08:09:0a', type=17)/ \ |
| scapy.LLC(dsap=0xaa, ssap=0xab, ctrl=0x03) |
| |
| matching = { |
| "ipv4/tcp": simple_tcp_packet(), |
| "ipv4/udp": simple_udp_packet(), |
| "ipv4/icmp": simple_icmp_packet(), |
| "vlan tagged": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "llc/snap": snap_pkt, |
| } |
| |
| nonmatching = { |
| "arp": simple_arp_packet(), |
| "llc": llc_pkt, |
| "ipv6/tcp": simple_tcpv6_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthTypeIPv6(MatchTest): |
| """ |
| Match on ethertype (IPv6) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd) |
| ]) |
| |
| matching = { |
| "ipv6/tcp": simple_tcpv6_packet(), |
| "ipv6/udp": simple_udpv6_packet(), |
| "ipv6/icmp": simple_icmpv6_packet(), |
| "vlan tagged": simple_tcpv6_packet(vlan_vid=2, vlan_pcp=3), |
| } |
| |
| nonmatching = { |
| "ipv4/tcp": simple_tcp_packet(), |
| "arp": simple_arp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthTypeARP(MatchTest): |
| """ |
| Match on ethertype (ARP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806) |
| ]) |
| |
| matching = { |
| "arp": simple_arp_packet(), |
| # TODO vlan tagged |
| } |
| |
| nonmatching = { |
| "ipv4/tcp": simple_tcp_packet(), |
| "ipv6/tcp": simple_tcpv6_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class EthTypeNone(MatchTest): |
| """ |
| Match on no ethertype (IEEE 802.3 without SNAP header) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x05ff) |
| ]) |
| |
| snap_pkt = \ |
| scapy.Ether(dst='00:01:02:03:04:05', src='00:06:07:08:09:0a', type=48)/ \ |
| scapy.LLC(dsap=0xaa, ssap=0xaa, ctrl=0x03)/ \ |
| scapy.SNAP(OUI=0x000000, code=0x0800)/ \ |
| scapy.IP(src='192.168.0.1', dst='192.168.0.2', proto=6)/ \ |
| scapy.TCP(sport=1234, dport=80) |
| |
| llc_pkt = \ |
| scapy.Ether(dst='00:01:02:03:04:05', src='00:06:07:08:09:0a', type=17)/ \ |
| scapy.LLC(dsap=0xaa, ssap=0xab, ctrl=0x03) |
| |
| matching = { |
| "llc": llc_pkt, |
| } |
| |
| nonmatching = { |
| "ipv4/tcp": simple_tcp_packet(), |
| "ipv6/tcp": simple_tcpv6_packet(), |
| "llc/snap": snap_pkt, |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanExact(MatchTest): |
| """ |
| Match on VLAN VID and PCP |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid(ofp.OFPVID_PRESENT|2), |
| ofp.oxm.vlan_pcp(3), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| } |
| |
| nonmatching = { |
| "vid=4 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=4, vlan_pcp=2), |
| "vid=4 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=4, vlan_pcp=3), |
| "vid=2 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=2), |
| "vid=0 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=0, vlan_pcp=3), |
| "vid=2 pcp=0": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=0), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanVID(MatchTest): |
| """ |
| Match on VLAN VID |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid(ofp.OFPVID_PRESENT|2), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "vid=2 pcp=7": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=7), |
| } |
| |
| nonmatching = { |
| "vid=4 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=4, vlan_pcp=2), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanVIDMasked(MatchTest): |
| """ |
| Match on VLAN VID (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid_masked(ofp.OFPVID_PRESENT|3, ofp.OFPVID_PRESENT|3), |
| ]) |
| |
| matching = { |
| "vid=3 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=3, vlan_pcp=2), |
| "vid=7 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=7, vlan_pcp=2), |
| "vid=11 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=11, vlan_pcp=2), |
| } |
| |
| nonmatching = { |
| "vid=0 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=0, vlan_pcp=2), |
| "vid=1 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=1, vlan_pcp=2), |
| "vid=2 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=2), |
| "vid=4 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=4, vlan_pcp=2), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanPCP(MatchTest): |
| """ |
| Match on VLAN PCP (VID matched) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid(ofp.OFPVID_PRESENT|2), |
| ofp.oxm.vlan_pcp(3), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| } |
| |
| nonmatching = { |
| "vid=2 pcp=4": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=4), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| @nonstandard |
| class VlanPCPMasked(MatchTest): |
| """ |
| Match on VLAN PCP (masked, VID matched) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid(ofp.OFPVID_PRESENT|2), |
| ofp.oxm.vlan_pcp_masked(3, 3), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "vid=2 pcp=7": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=7), |
| } |
| |
| nonmatching = { |
| "vid=2 pcp=1": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=1), |
| "vid=2 pcp=2": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=2), |
| "vid=2 pcp=4": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=4), |
| "vid=2 pcp=5": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=5), |
| "vid=2 pcp=6": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=6), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanPCPAnyVID(MatchTest): |
| """ |
| Match on VLAN PCP (VID present) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid_masked(ofp.OFPVID_PRESENT, ofp.OFPVID_PRESENT), |
| ofp.oxm.vlan_pcp(3), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "vid=0 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=0, vlan_pcp=3), |
| } |
| |
| nonmatching = { |
| "vid=2 pcp=4": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=4), |
| "no vlan tag": simple_tcp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanPresent(MatchTest): |
| """ |
| Match on any VLAN tag (but must be present) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid_masked(ofp.OFPVID_PRESENT, ofp.OFPVID_PRESENT), |
| ]) |
| |
| matching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "vid=0 pcp=7": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=0, vlan_pcp=7), |
| "vid=2 pcp=0": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=0), |
| } |
| |
| nonmatching = { |
| "no vlan tag": simple_tcp_packet() |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class VlanAbsent(MatchTest): |
| """ |
| Match on absent VLAN tag |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.vlan_vid(ofp.OFPVID_NONE), |
| ]) |
| |
| matching = { |
| "no vlan tag": simple_tcp_packet() |
| } |
| |
| nonmatching = { |
| "vid=2 pcp=3": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=3), |
| "vid=0 pcp=7": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=0, vlan_pcp=7), |
| "vid=2 pcp=0": simple_tcp_packet(dl_vlan_enable=True, vlan_vid=2, vlan_pcp=0), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4Dscp(MatchTest): |
| """ |
| Match on ipv4 dscp |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_dscp(4), |
| ]) |
| |
| matching = { |
| "dscp=4 ecn=0": simple_tcp_packet(ip_tos=0x10), |
| "dscp=4 ecn=3": simple_tcp_packet(ip_tos=0x13), |
| } |
| |
| nonmatching = { |
| "dscp=5 ecn=0": simple_tcp_packet(ip_tos=0x14), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6Dscp(MatchTest): |
| """ |
| Match on ipv6 dscp |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_dscp(4), |
| ]) |
| |
| matching = { |
| "dscp=4 ecn=0": simple_tcpv6_packet(ipv6_tc=0x10), |
| "dscp=4 ecn=3": simple_tcpv6_packet(ipv6_tc=0x13), |
| } |
| |
| nonmatching = { |
| "dscp=5 ecn=0": simple_tcpv6_packet(ipv6_tc=0x14), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4Ecn(MatchTest): |
| """ |
| Match on ipv4 ecn |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_ecn(2), |
| ]) |
| |
| matching = { |
| "dscp=4 ecn=2": simple_tcp_packet(ip_tos=0x12), |
| "dscp=6 ecn=2": simple_tcp_packet(ip_tos=0x1a), |
| } |
| |
| nonmatching = { |
| "dscp=4 ecn=0": simple_tcp_packet(ip_tos=0x10), |
| "dscp=4 ecn=3": simple_tcp_packet(ip_tos=0x13), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6Ecn(MatchTest): |
| """ |
| Match on ipv6 ecn |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_ecn(2), |
| ]) |
| |
| matching = { |
| "dscp=4 ecn=2": simple_tcpv6_packet(ipv6_tc=0x12), |
| "dscp=6 ecn=2": simple_tcpv6_packet(ipv6_tc=0x1a), |
| } |
| |
| nonmatching = { |
| "dscp=4 ecn=0": simple_tcpv6_packet(ipv6_tc=0x10), |
| "dscp=4 ecn=3": simple_tcpv6_packet(ipv6_tc=0x13), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4ProtoTCP(MatchTest): |
| """ |
| Match on ipv4 protocol field (TCP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(6), |
| ]) |
| |
| matching = { |
| "tcp": simple_tcp_packet(), |
| } |
| |
| nonmatching = { |
| "udp": simple_udp_packet(), |
| "icmp": simple_icmp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6ProtoTCP(MatchTest): |
| """ |
| Match on ipv6 protocol field (TCP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(6), |
| ]) |
| |
| matching = { |
| "tcp": simple_tcpv6_packet(), |
| } |
| |
| nonmatching = { |
| "udp": simple_udpv6_packet(), |
| "icmp": simple_icmpv6_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4ProtoUDP(MatchTest): |
| """ |
| Match on ipv4 protocol field (UDP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(17), |
| ]) |
| |
| matching = { |
| "udp": simple_udp_packet(), |
| } |
| |
| nonmatching = { |
| "tcp": simple_tcp_packet(), |
| "icmp": simple_icmp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6ProtoUDP(MatchTest): |
| """ |
| Match on ipv6 protocol field (UDP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(17), |
| ]) |
| |
| matching = { |
| "udp": simple_udpv6_packet(), |
| } |
| |
| nonmatching = { |
| "tcp": simple_tcpv6_packet(), |
| "icmp": simple_icmpv6_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4ProtoICMP(MatchTest): |
| """ |
| Match on ipv4 protocol field (ICMP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(1), |
| ]) |
| |
| matching = { |
| "icmp": simple_icmp_packet(), |
| } |
| |
| nonmatching = { |
| "tcp": simple_tcp_packet(), |
| "udp": simple_udp_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6ProtoICMP(MatchTest): |
| """ |
| Match on ipv6 protocol field (ICMP) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(58), |
| ]) |
| |
| matching = { |
| "icmp": simple_icmpv6_packet(), |
| } |
| |
| nonmatching = { |
| "tcp": simple_tcpv6_packet(), |
| "udp": simple_udpv6_packet(), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4Src(MatchTest): |
| """ |
| Match on ipv4 source address |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ipv4_src(0xc0a80001), # 192.168.0.1 |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_src='192.168.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_tcp_packet(ip_src='192.168.0.2'), |
| "255.255.255.255": simple_tcp_packet(ip_src='255.255.255.255'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4SrcSubnetMasked(MatchTest): |
| """ |
| Match on ipv4 source address (subnet masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| # 192.168.0.0/20 (255.255.240.0) |
| ofp.oxm.ipv4_src_masked(0xc0a80000, 0xfffff000), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_src='192.168.0.1'), |
| "192.168.0.2": simple_tcp_packet(ip_src='192.168.0.2'), |
| "192.168.4.2": simple_tcp_packet(ip_src='192.168.4.2'), |
| "192.168.0.0": simple_tcp_packet(ip_src='192.168.0.0'), |
| "192.168.15.255": simple_tcp_packet(ip_src='192.168.15.255'), |
| } |
| |
| nonmatching = { |
| "192.168.16.0": simple_tcp_packet(ip_src='192.168.16.0'), |
| "192.167.255.255": simple_tcp_packet(ip_src='192.167.255.255'), |
| "192.168.31.1": simple_tcp_packet(ip_src='192.168.31.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4SrcMasked(MatchTest): |
| """ |
| Match on ipv4 source address (arbitrarily masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| # 192.168.0.1 255.254.255.255 |
| ofp.oxm.ipv4_src_masked(0xc0a80001, 0xfffeffff), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_src='192.168.0.1'), |
| "192.169.0.1": simple_tcp_packet(ip_src='192.169.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_tcp_packet(ip_src='192.168.0.2'), |
| "192.167.0.1": simple_tcp_packet(ip_src='192.167.0.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4Dst(MatchTest): |
| """ |
| Match on ipv4 destination address |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ipv4_dst(0xc0a80001), # 192.168.0.1 |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_dst='192.168.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_tcp_packet(ip_dst='192.168.0.2'), |
| "255.255.255.255": simple_tcp_packet(ip_dst='255.255.255.255'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4DstSubnetMasked(MatchTest): |
| """ |
| Match on ipv4 destination address (subnet masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| # 192.168.0.0/20 (255.255.240.0) |
| ofp.oxm.ipv4_dst_masked(0xc0a80000, 0xfffff000), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_dst='192.168.0.1'), |
| "192.168.0.2": simple_tcp_packet(ip_dst='192.168.0.2'), |
| "192.168.4.2": simple_tcp_packet(ip_dst='192.168.4.2'), |
| "192.168.0.0": simple_tcp_packet(ip_dst='192.168.0.0'), |
| "192.168.15.255": simple_tcp_packet(ip_dst='192.168.15.255'), |
| } |
| |
| nonmatching = { |
| "192.168.16.0": simple_tcp_packet(ip_dst='192.168.16.0'), |
| "192.167.255.255": simple_tcp_packet(ip_dst='192.167.255.255'), |
| "192.168.31.1": simple_tcp_packet(ip_dst='192.168.31.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4DstMasked(MatchTest): |
| """ |
| Match on ipv4 destination address (arbitrarily masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| # 192.168.0.1 255.254.255.255 |
| ofp.oxm.ipv4_dst_masked(0xc0a80001, 0xfffeffff), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_tcp_packet(ip_dst='192.168.0.1'), |
| "192.169.0.1": simple_tcp_packet(ip_dst='192.169.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_tcp_packet(ip_dst='192.168.0.2'), |
| "192.167.0.1": simple_tcp_packet(ip_dst='192.167.0.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6Src(MatchTest): |
| """ |
| Match on ipv6 source address |
| """ |
| def runTest(self): |
| correct = "2001:db8:85a3::8a2e:370:7334" |
| incorrect = "2001:db8:85a3::8a2e:370:7324" |
| unspecified = "::" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_src(parse_ipv6(correct)), |
| ]) |
| |
| matching = { |
| "correct": simple_tcpv6_packet(ipv6_src=correct), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcpv6_packet(ipv6_src=incorrect), |
| "unspecified": simple_tcpv6_packet(ipv6_src=unspecified), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6SrcSubnetMasked(MatchTest): |
| """ |
| Match on ipv6 source address (subnet masked) |
| """ |
| def runTest(self): |
| flow = "2001:0db8:85a3::" |
| mask = "ffff:ffff:ffff::" |
| correct1 = "2001:0db8:85a3::8a2e:0370:7331" |
| correct2 = "2001:0db8:85a3::ffff:ffff:ffff" |
| incorrect1 = "2001:0db8:85a2::" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_src_masked(parse_ipv6(flow), parse_ipv6(mask)), |
| ]) |
| |
| matching = { |
| "flow": simple_tcpv6_packet(ipv6_src=flow), |
| "correct1": simple_tcpv6_packet(ipv6_src=correct1), |
| "correct2": simple_tcpv6_packet(ipv6_src=correct2), |
| } |
| |
| nonmatching = { |
| "incorrect1": simple_tcpv6_packet(ipv6_src=incorrect1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6SrcMasked(MatchTest): |
| """ |
| Match on ipv6 source address (arbitrarily masked) |
| """ |
| def runTest(self): |
| flow = "2001:0db8:85a3::0001" |
| mask = "ffff:ffff:ffff::000f" |
| correct1 = "2001:0db8:85a3::8a2e:0370:7331" |
| correct2 = "2001:0db8:85a3::ffff:ffff:fff1" |
| incorrect1 = "2001:0db8:85a2::0001" |
| incorrect2 = "2001:0db8:85a3::0000" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_src_masked(parse_ipv6(flow), parse_ipv6(mask)), |
| ]) |
| |
| matching = { |
| "flow": simple_tcpv6_packet(ipv6_src=flow), |
| "correct1": simple_tcpv6_packet(ipv6_src=correct1), |
| "correct2": simple_tcpv6_packet(ipv6_src=correct2), |
| } |
| |
| nonmatching = { |
| "incorrect1": simple_tcpv6_packet(ipv6_src=incorrect1), |
| "incorrect2": simple_tcpv6_packet(ipv6_src=incorrect2), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6Dst(MatchTest): |
| """ |
| Match on ipv6 destination address |
| """ |
| def runTest(self): |
| correct = "2001:db8:85a3::8a2e:370:7334" |
| incorrect = "2001:db8:85a3::8a2e:370:7324" |
| unspecified = "::" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_dst(parse_ipv6(correct)), |
| ]) |
| |
| matching = { |
| "correct": simple_tcpv6_packet(ipv6_dst=correct), |
| } |
| |
| nonmatching = { |
| "incorrect": simple_tcpv6_packet(ipv6_dst=incorrect), |
| "unspecified": simple_tcpv6_packet(ipv6_dst=unspecified), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6DstSubnetMasked(MatchTest): |
| """ |
| Match on ipv6 destination address (subnet masked) |
| """ |
| def runTest(self): |
| flow = "2001:0db8:85a3::" |
| mask = "ffff:ffff:ffff::" |
| correct1 = "2001:0db8:85a3::8a2e:0370:7331" |
| correct2 = "2001:0db8:85a3::ffff:ffff:ffff" |
| incorrect1 = "2001:0db8:85a2::" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_dst_masked(parse_ipv6(flow), parse_ipv6(mask)), |
| ]) |
| |
| matching = { |
| "flow": simple_tcpv6_packet(ipv6_dst=flow), |
| "correct1": simple_tcpv6_packet(ipv6_dst=correct1), |
| "correct2": simple_tcpv6_packet(ipv6_dst=correct2), |
| } |
| |
| nonmatching = { |
| "incorrect1": simple_tcpv6_packet(ipv6_dst=incorrect1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6DstMasked(MatchTest): |
| """ |
| Match on ipv6 destination address (arbitrarily masked) |
| """ |
| def runTest(self): |
| flow = "2001:0db8:85a3::0001" |
| mask = "ffff:ffff:ffff::000f" |
| correct1 = "2001:0db8:85a3::8a2e:0370:7331" |
| correct2 = "2001:0db8:85a3::ffff:ffff:fff1" |
| incorrect1 = "2001:0db8:85a2::0001" |
| incorrect2 = "2001:0db8:85a3::0000" |
| |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ipv6_dst_masked(parse_ipv6(flow), parse_ipv6(mask)), |
| ]) |
| |
| matching = { |
| "flow": simple_tcpv6_packet(ipv6_dst=flow), |
| "correct1": simple_tcpv6_packet(ipv6_dst=correct1), |
| "correct2": simple_tcpv6_packet(ipv6_dst=correct2), |
| } |
| |
| nonmatching = { |
| "incorrect1": simple_tcpv6_packet(ipv6_dst=incorrect1), |
| "incorrect2": simple_tcpv6_packet(ipv6_dst=incorrect2), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4TCPSrc(MatchTest): |
| """ |
| Match on ipv4 tcp source port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_src(53), |
| ]) |
| |
| matching = { |
| "tcp sport=53": simple_tcp_packet(tcp_sport=53), |
| } |
| |
| nonmatching = { |
| "tcp sport=52": simple_tcp_packet(tcp_sport=52), |
| "udp sport=53": simple_udp_packet(udp_sport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| @nonstandard |
| class IPv4TCPSrcMasked(MatchTest): |
| """ |
| Match on ipv4 tcp source port (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_src_masked(52, 0xFE), |
| ]) |
| |
| matching = { |
| "tcp sport=53": simple_tcp_packet(tcp_sport=53), |
| "tcp sport=52": simple_tcp_packet(tcp_sport=52), |
| } |
| |
| nonmatching = { |
| "tcp sport=54": simple_tcp_packet(tcp_sport=54), |
| "tcp sport=51": simple_tcp_packet(tcp_sport=51), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6TCPSrc(MatchTest): |
| """ |
| Match on ipv4 tcp source port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_src(53), |
| ]) |
| |
| matching = { |
| "tcp sport=53": simple_tcpv6_packet(tcp_sport=53), |
| } |
| |
| nonmatching = { |
| "tcp sport=52": simple_tcpv6_packet(tcp_sport=52), |
| "udp sport=53": simple_udpv6_packet(udp_sport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4TCPDst(MatchTest): |
| """ |
| Match on ipv4 tcp destination port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_dst(53), |
| ]) |
| |
| matching = { |
| "tcp dport=53": simple_tcp_packet(tcp_dport=53), |
| } |
| |
| nonmatching = { |
| "tcp dport=52": simple_tcp_packet(tcp_dport=52), |
| "udp dport=53": simple_udp_packet(udp_dport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| @nonstandard |
| class IPv4TCPDstMasked(MatchTest): |
| """ |
| Match on ipv4 tcp destination port (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_dst_masked(52, 0xFE), |
| ]) |
| |
| matching = { |
| "tcp dport=53": simple_tcp_packet(tcp_dport=53), |
| "tcp dport=52": simple_tcp_packet(tcp_dport=52), |
| } |
| |
| nonmatching = { |
| "tcp dport=54": simple_tcp_packet(tcp_dport=54), |
| "tcp dport=51": simple_tcp_packet(tcp_dport=51), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6TCPDst(MatchTest): |
| """ |
| Match on ipv6 tcp destination port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(6), |
| ofp.oxm.tcp_dst(53), |
| ]) |
| |
| matching = { |
| "tcp dport=53": simple_tcpv6_packet(tcp_dport=53), |
| } |
| |
| nonmatching = { |
| "tcp dport=52": simple_tcpv6_packet(tcp_dport=52), |
| "udp dport=53": simple_udpv6_packet(udp_dport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4UDPSrc(MatchTest): |
| """ |
| Match on ipv4 udp source port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_src(53), |
| ]) |
| |
| matching = { |
| "udp sport=53": simple_udp_packet(udp_sport=53), |
| } |
| |
| nonmatching = { |
| "udp sport=52": simple_udp_packet(udp_sport=52), |
| "tcp sport=53": simple_tcp_packet(tcp_sport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| @nonstandard |
| class IPv4UDPSrcMasked(MatchTest): |
| """ |
| Match on ipv4 udp source port (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_src_masked(52, 0xFE), |
| ]) |
| |
| matching = { |
| "udp sport=53": simple_udp_packet(udp_sport=53), |
| "udp sport=52": simple_udp_packet(udp_sport=52), |
| } |
| |
| nonmatching = { |
| "udp sport=54": simple_udp_packet(udp_sport=54), |
| "udp sport=51": simple_udp_packet(udp_sport=51), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6UDPSrc(MatchTest): |
| """ |
| Match on ipv4 udp source port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_src(53), |
| ]) |
| |
| matching = { |
| "udp sport=53": simple_udpv6_packet(udp_sport=53), |
| } |
| |
| nonmatching = { |
| "udp sport=52": simple_udpv6_packet(udp_sport=52), |
| "tcp sport=53": simple_tcpv6_packet(tcp_sport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4UDPDst(MatchTest): |
| """ |
| Match on ipv4 udp destination port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_dst(53), |
| ]) |
| |
| matching = { |
| "udp dport=53": simple_udp_packet(udp_dport=53), |
| } |
| |
| nonmatching = { |
| "udp dport=52": simple_udp_packet(udp_dport=52), |
| "tcp dport=53": simple_tcp_packet(tcp_dport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| @nonstandard |
| class IPv4UDPDstMasked(MatchTest): |
| """ |
| Match on ipv4 udp destination port (masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_dst_masked(52, 0xFE), |
| ]) |
| |
| matching = { |
| "udp dport=53": simple_udp_packet(udp_dport=53), |
| "udp dport=52": simple_udp_packet(udp_dport=52), |
| } |
| |
| nonmatching = { |
| "udp dport=54": simple_udp_packet(udp_dport=54), |
| "udp dport=51": simple_udp_packet(udp_dport=51), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6UDPDst(MatchTest): |
| """ |
| Match on ipv4 udp destination port |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(17), |
| ofp.oxm.udp_dst(53), |
| ]) |
| |
| matching = { |
| "udp dport=53": simple_udpv6_packet(udp_dport=53), |
| } |
| |
| nonmatching = { |
| "udp dport=52": simple_udpv6_packet(udp_dport=52), |
| "tcp dport=53": simple_tcpv6_packet(tcp_dport=53), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4ICMPType(MatchTest): |
| """ |
| Match on ipv4 icmp type |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(1), |
| ofp.oxm.icmpv4_type(3), |
| ]) |
| |
| matching = { |
| "type=3 code=1": simple_icmp_packet(icmp_type=3, icmp_code=1), |
| "type=3 code=2": simple_icmp_packet(icmp_type=3, icmp_code=2), |
| } |
| |
| nonmatching = { |
| "type=2 code=1": simple_icmp_packet(icmp_type=2, icmp_code=1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv4ICMPCode(MatchTest): |
| """ |
| Match on ipv4 icmp code |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0800), |
| ofp.oxm.ip_proto(1), |
| ofp.oxm.icmpv4_code(2), |
| ]) |
| |
| matching = { |
| "type=3 code=2": simple_icmp_packet(icmp_type=3, icmp_code=2), |
| "type=5 code=2": simple_icmp_packet(icmp_type=5, icmp_code=2), |
| } |
| |
| nonmatching = { |
| "type=2 code=1": simple_icmp_packet(icmp_type=2, icmp_code=1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6ICMPType(MatchTest): |
| """ |
| Match on ipv6 icmp type |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(58), |
| ofp.oxm.icmpv6_type(3), |
| ]) |
| |
| matching = { |
| "type=3 code=1": simple_icmpv6_packet(icmp_type=3, icmp_code=1), |
| "type=3 code=2": simple_icmpv6_packet(icmp_type=3, icmp_code=2), |
| } |
| |
| nonmatching = { |
| "type=2 code=1": simple_icmpv6_packet(icmp_type=2, icmp_code=1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class IPv6ICMPCode(MatchTest): |
| """ |
| Match on ipv6 icmp code |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x86dd), |
| ofp.oxm.ip_proto(58), |
| ofp.oxm.icmpv6_code(2), |
| ]) |
| |
| matching = { |
| "type=3 code=2": simple_icmpv6_packet(icmp_type=3, icmp_code=2), |
| "type=5 code=2": simple_icmpv6_packet(icmp_type=5, icmp_code=2), |
| } |
| |
| nonmatching = { |
| "type=2 code=1": simple_icmpv6_packet(icmp_type=2, icmp_code=1), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpOp(MatchTest): |
| """ |
| Match on ARP operation |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| ofp.oxm.arp_op(3), |
| ]) |
| |
| matching = { |
| "op=3": simple_arp_packet(arp_op=3), |
| } |
| |
| nonmatching = { |
| "op=4": simple_arp_packet(arp_op=4), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpSPA(MatchTest): |
| """ |
| Match on ARP sender IP |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| ofp.oxm.arp_spa(0xc0a80001), # 192.168.0.1 |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_snd="192.168.0.1"), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_arp_packet(ip_snd="192.168.0.2"), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpSPASubnetMasked(MatchTest): |
| """ |
| Match on ARP sender IP (subnet mask) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| # 192.168.0.0/20 (255.255.240.0) |
| ofp.oxm.arp_spa_masked(0xc0a80000, 0xfffff000), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_snd='192.168.0.1'), |
| "192.168.0.2": simple_arp_packet(ip_snd='192.168.0.2'), |
| "192.168.4.2": simple_arp_packet(ip_snd='192.168.4.2'), |
| "192.168.0.0": simple_arp_packet(ip_snd='192.168.0.0'), |
| "192.168.15.255": simple_arp_packet(ip_snd='192.168.15.255'), |
| } |
| |
| nonmatching = { |
| "192.168.16.0": simple_arp_packet(ip_snd='192.168.16.0'), |
| "192.167.255.255": simple_arp_packet(ip_snd='192.167.255.255'), |
| "192.168.31.1": simple_arp_packet(ip_snd='192.168.31.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpSPAMasked(MatchTest): |
| """ |
| Match on ARP sender IP (arbitrarily masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| # 192.168.0.1 255.254.255.255 |
| ofp.oxm.arp_spa_masked(0xc0a80001, 0xfffeffff), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_snd='192.168.0.1'), |
| "192.169.0.1": simple_arp_packet(ip_snd='192.169.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_arp_packet(ip_snd='192.168.0.2'), |
| "192.167.0.1": simple_arp_packet(ip_snd='192.167.0.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpTPA(MatchTest): |
| """ |
| Match on ARP target IP |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| ofp.oxm.arp_tpa(0xc0a80001), # 192.168.0.1 |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_tgt="192.168.0.1"), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_arp_packet(ip_tgt="192.168.0.2"), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpTPASubnetMasked(MatchTest): |
| """ |
| Match on ARP target IP (subnet mask) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| # 192.168.0.0/20 (255.255.240.0) |
| ofp.oxm.arp_tpa_masked(0xc0a80000, 0xfffff000), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_tgt='192.168.0.1'), |
| "192.168.0.2": simple_arp_packet(ip_tgt='192.168.0.2'), |
| "192.168.4.2": simple_arp_packet(ip_tgt='192.168.4.2'), |
| "192.168.0.0": simple_arp_packet(ip_tgt='192.168.0.0'), |
| "192.168.15.255": simple_arp_packet(ip_tgt='192.168.15.255'), |
| } |
| |
| nonmatching = { |
| "192.168.16.0": simple_arp_packet(ip_tgt='192.168.16.0'), |
| "192.167.255.255": simple_arp_packet(ip_tgt='192.167.255.255'), |
| "192.168.31.1": simple_arp_packet(ip_tgt='192.168.31.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |
| |
| class ArpTPAMasked(MatchTest): |
| """ |
| Match on ARP target IP (arbitrarily masked) |
| """ |
| def runTest(self): |
| match = ofp.match([ |
| ofp.oxm.eth_type(0x0806), |
| # 192.168.0.1 255.254.255.255 |
| ofp.oxm.arp_tpa_masked(0xc0a80001, 0xfffeffff), |
| ]) |
| |
| matching = { |
| "192.168.0.1": simple_arp_packet(ip_tgt='192.168.0.1'), |
| "192.169.0.1": simple_arp_packet(ip_tgt='192.169.0.1'), |
| } |
| |
| nonmatching = { |
| "192.168.0.2": simple_arp_packet(ip_tgt='192.168.0.2'), |
| "192.167.0.1": simple_arp_packet(ip_tgt='192.167.0.1'), |
| } |
| |
| self.verify_match(match, matching, nonmatching) |