예제 #1
0
    def runTest(self):
        ing_port = flow_mods_port_map.keys()[0]
        egr_port = flow_mods_port_map.keys()[1]
        table_id = testutils.EX_L3_TABLE
        flow_count = 10

        testutils.delete_all_flows_one_table(self.controller, self.logger,
                                             table_id)
        match_fields_ls = []
        ipv6_src_addr = 'fe80::2420:52ff:fe8f:5188'
        metadata_val = 0xaa22334455667788
        for i in range(flow_count):
            match_fields_ls.append(match_list())
            match_fields_ls[i].add(match.eth_type(testutils.IPV6_ETHERTYPE))
            match_fields_ls[i].add(
                match.ipv6_src(ipaddr.IPv6Address(ipv6_src_addr)))
            ipv6_dst_addr = 'fe80::2420:52ff:fe8f:' + str(5190 + i)
            match_fields_ls[i].add(
                match.ipv6_dst(ipaddr.IPv6Address(ipv6_dst_addr)))
            match_fields_ls[i].add(match.metadata(metadata_val))

            request = testutils.flow_msg_create(
                self,
                None,
                ing_port=ing_port,
                match_fields=match_fields_ls[i],
                egr_port=egr_port,
                table_id=table_id)
            testutils.flow_msg_install(self, request, False)

        match_fields = match_list()
        match_fields.add(match.eth_type(testutils.IPV6_ETHERTYPE))
        match_fields.add(match.ipv6_src(ipaddr.IPv6Address(ipv6_src_addr)))

        response = testutils.flow_stats_get(self, table_id=table_id)
        self.assertTrue(
            len(response.stats) == flow_count,
            'Did not add all flows successfully! Get table entry num is %d' %
            len(response.stats))

        request = testutils.flow_msg_create(self,
                                            None,
                                            None,
                                            ing_port,
                                            match_fields,
                                            table_id=table_id)
        request.command = ofp.OFPFC_DELETE
        testutils.flow_msg_install(self, request, False)

        response = testutils.flow_stats_get(self, table_id=table_id)

        self.assertTrue(
            len(response.stats) == 0,
            'Switch did not del the flow entry! Current table entry num is %d'
            % len(response.stats))
예제 #2
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    def runTest(self):
        ing_port = flow_mods_port_map.keys()[0]
        out_port1 = flow_mods_port_map.keys()[1]

        testutils.delete_all_flows(self.controller, self.logger)
        flow_add = message.flow_mod()
        flow_add.buffer_id = 0xffffffff
        flow_add.header.xid = 123
        flow_add.table_id = 0
        flow_add.command = ofp.OFPFC_ADD
        flow_add.match_fields.add(match.eth_type(value=0x86dd))
        flow_add.match_fields.add(match.ipv4_src(value=3232235521))
        flow_add.match_fields.add(match.ipv4_dst(value=3232235522))
        flow_add.match_fields.add(match.metadata(value=0))
        "new a instruction"
        inst = instruction.instruction_write_actions()
        "new a output actions"
        act = action.action_output()
        act.port = out_port1
        inst.actions.add(act)
        flow_add.instructions.add(inst)
        #self.controller.message_send(flow_add)
        #print(flow_add.show())
        testutils.ofmsg_send(self, flow_add)

        (response, raw) = self.controller.poll(ofp.OFPT_ERROR, 2)
        self.assertTrue(response is not None, 'No error message received')
        self.assertEqual(
            ofp.OFPET_BAD_MATCH, response.type,
            'Error message type mismatch: ' + str(ofp.OFPET_BAD_MATCH) +
            " != " + str(response.type))
        self.assertEqual(
            ofp.OFPBMC_BAD_PREREQ, response.code,
            'Error message code mismatch: ' + str(ofp.OFPBMC_BAD_PREREQ) +
            " != " + str(response.code))
예제 #3
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파일: ipv6.py 프로젝트: CPqD/oftest12
    def runTest(self):
        of_ports = ipv6_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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")

        # Add entry match 

        request = message.flow_mod()
        request.match.type = ofp.OFPMT_OXM
        port = match.in_port(of_ports[0])
        eth_type = match.eth_type(IPV6_ETHERTYPE)
        ipv6_src = match.ipv6_src(ipaddr.IPv6Address('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 = match.ipv6_dst(ipaddr.IPv6Address('fe80::2420:52ff:fe8f:DDDD'))
        act_setfield = action.action_set_field()
        act_setfield.field = field_2b_set
        
#       TODO: insert action set field properly
        act_out = action.action_output()
        act_out.port = of_ports[3]
        
        
        inst = 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
        ipv6_logger.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')
        ipv6_logger.info("Sending IPv6 packet to " + str(ing_port))
        ipv6_logger.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)
        ipv6_logger.debug("Response" + response.show())
        
        #Remove flows
        rc = testutils.delete_all_flows(self.controller, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")    
예제 #4
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    def runTest(self):
        ing_port = flow_mods_port_map.keys()[0]
        out_port1 = flow_mods_port_map.keys()[1]

        testutils.delete_all_flows(self.controller, self.logger)
        flow_add = message.flow_mod()
        flow_add.buffer_id = 0xffffffff;
        flow_add.header.xid = 123
        flow_add.table_id = 0
        flow_add.command = ofp.OFPFC_ADD
        flow_add.match_fields.add(match.eth_type(value = 0x86dd))
        flow_add.match_fields.add(match.ipv4_src(value = 3232235521))
        flow_add.match_fields.add(match.ipv4_dst(value = 3232235522))
        flow_add.match_fields.add(match.metadata(value = 0))
        "new a instruction"
        inst = instruction.instruction_write_actions()
        "new a output actions"
        act = action.action_output()
        act.port = out_port1
        inst.actions.add(act)
        flow_add.instructions.add(inst)
        #self.controller.message_send(flow_add)
        #print(flow_add.show())
	testutils.ofmsg_send(self, flow_add)

        (response, raw) = self.controller.poll(ofp.OFPT_ERROR, 2)
        self.assertTrue(response is not None, 'No error message received')
        self.assertEqual(ofp.OFPET_BAD_MATCH, response.type,
                       'Error message type mismatch: ' +
                       str(ofp.OFPET_BAD_MATCH) + " != " +
                       str(response.type))
        self.assertEqual(ofp.OFPBMC_BAD_PREREQ, response.code,
                       'Error message code mismatch: ' +
                       str(ofp.OFPBMC_BAD_PREREQ) + " != " +
                       str(response.code))
예제 #5
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파일: ipv6.py 프로젝트: CPqD/oftest12
    def runTest(self):
       	# Config
        of_ports = ipv6_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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")

        # Add entry match 

        request = message.flow_mod()
        request.match.type = ofp.OFPMT_OXM
        port = match.in_port(of_ports[0])
        eth_type = match.eth_type(IPV6_ETHERTYPE)
        ipv6_src = match.ipv6_src(ipaddr.IPv6Address('fe80::2420:52ff:fe8f:5189'))        
        ip_proto = match.ip_proto(TCP_PROTOCOL)
        tcp_port = 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 = action.action_output()
        act.port = of_ports[3]
        inst = instruction.instruction_apply_actions()
        inst.actions.add(act)
        request.instructions.add(inst)
        request.buffer_id = 0xffffffff
        
        request.priority = 1000
        ipv6_logger.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) 

        ipv6_logger.info("Sending IPv6 packet to " + str(ing_port))
        ipv6_logger.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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")
예제 #6
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    def runTest(self):
        # Config
        of_ports = ipv6_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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")

        # Add entry match

        request = message.flow_mod()
        request.match.type = ofp.OFPMT_OXM
        port = match.in_port(of_ports[0])
        eth_type = match.eth_type(IPV6_ETHERTYPE)
        ipv6_src = match.ipv6_src(
            ipaddr.IPv6Address('fe80::2420:52ff:fe8f:5189'))
        ip_proto = match.ip_proto(TCP_PROTOCOL)
        tcp_port = 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 = action.action_output()
        act.port = of_ports[3]
        inst = instruction.instruction_apply_actions()
        inst.actions.add(act)
        request.instructions.add(inst)
        request.buffer_id = 0xffffffff

        request.priority = 1000
        ipv6_logger.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)

        ipv6_logger.info("Sending IPv6 packet to " + str(ing_port))
        ipv6_logger.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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")
예제 #7
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    def runTest(self):
        ing_port = flow_mods_port_map.keys()[0]
        egr_port = flow_mods_port_map.keys()[1]
        table_id = testutils.EX_L3_TABLE
        flow_count = 10

        testutils.delete_all_flows_one_table(self.controller, self.logger, table_id)
        match_fields_ls = []
        ipv6_src_addr = 'fe80::2420:52ff:fe8f:5188'
        metadata_val = 0xaa22334455667788
        for i in range(flow_count):
            match_fields_ls.append(match_list())
            match_fields_ls[i].add(match.eth_type(testutils.IPV6_ETHERTYPE))
            match_fields_ls[i].add(match.ipv6_src(ipaddr.IPv6Address(ipv6_src_addr)))
            ipv6_dst_addr = 'fe80::2420:52ff:fe8f:' + str(5190+i)
            match_fields_ls[i].add(match.ipv6_dst(ipaddr.IPv6Address(ipv6_dst_addr)))
            match_fields_ls[i].add(match.metadata(metadata_val))

            request = testutils.flow_msg_create(self, None, ing_port=ing_port, 
                                    match_fields = match_fields_ls[i], egr_port = egr_port, table_id = table_id)
            testutils.flow_msg_install(self, request, False)

        match_fields = match_list()
        match_fields.add(match.eth_type(testutils.IPV6_ETHERTYPE))
        match_fields.add(match.ipv6_src(ipaddr.IPv6Address(ipv6_src_addr)))

        response = testutils.flow_stats_get(self, table_id = table_id)
        self.assertTrue(len(response.stats) == flow_count,
                    'Did not add all flows successfully! Get table entry num is %d'  %len(response.stats))

        request = testutils.flow_msg_create(self, None, None, ing_port, match_fields, table_id = table_id)
        request.command = ofp.OFPFC_DELETE
        testutils.flow_msg_install(self, request, False)

        response = testutils.flow_stats_get(self, table_id = table_id)
        
        self.assertTrue(len(response.stats) == 0,
                    'Switch did not del the flow entry! Current table entry num is %d' %len(response.stats))
예제 #8
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    def runTest(self):
        basic_logger.info("Running TableStats")
        testutils.delete_all_flows(self.controller, self.logger)
        basic_logger.info("Sending table stats request")
        request = message.table_stats_request()
        response, _ = self.controller.transact(request, timeout=2)

        # delete everything, so there should be no entries
        self.assertEqual(self.get_first_table_active_entries(response), 0)
        # add two entries to first table
        m1 = testutils.match_all_generate()
        m1.add(match.eth_type(0x800))
        # m1.wildcards ^= OFPFW_DL_TYPE
        fm1 = testutils.flow_msg_create(self, None, match_fields=m1, egr_port=2)
        testutils.ofmsg_send(self, fm1)

        m2 = testutils.match_all_generate()
        m2.add(match.eth_type(0x806))
        # m2.wildcards ^= ofp.OFPFW_DL_TYPE
        fm2 = testutils.flow_msg_create(self, None, match_fields=m2, egr_port=2)
        testutils.ofmsg_send(self, fm2)

        response, _ = self.controller.transact(request, timeout=2)
        self.assertEqual(self.get_first_table_active_entries(response), 2)
예제 #9
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    def runTest(self):
        basic_logger.info("Running TableStats")
        testutils.delete_all_flows(self.controller, self.logger)
        basic_logger.info("Sending table stats request")
        request = message.table_stats_request()
        response, _ = self.controller.transact(request, timeout=2)

        # delete everything, so there should be no entries
        self.assertEqual(self.get_first_table_active_entries(response), 0)
        # add two entries to first table
        m1 = testutils.match_all_generate()
        m1.add(match.eth_type(0x800))
        #m1.wildcards ^= OFPFW_DL_TYPE
        fm1 = testutils.flow_msg_create(self, None, match_fields=m1, egr_port=2)
        testutils.ofmsg_send(self, fm1)

        m2 = testutils.match_all_generate()
        m2.add(match.eth_type(0x806))
        #m2.wildcards ^= ofp.OFPFW_DL_TYPE
        fm2 = testutils.flow_msg_create(self, None, match_fields=m2, egr_port=2)
        testutils.ofmsg_send(self, fm2)

        response, _ = self.controller.transact(request, timeout=2)
        self.assertEqual(self.get_first_table_active_entries(response), 2)
예제 #10
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def packet_to_flow_match(packet):
    """
    Create a flow match that matches packet with the given wildcards

    @param packet The packet to use as a flow template
    @param pkt_format Currently only L2 is supported.  Will indicate the 
    overall packet type for parsing
    @return An ofp_match object if successful.  None if format is not
    recognized.  The wildcards of the match will be cleared for the
    values extracted from the packet.

    @todo check min length of packet
    @todo Check if packet is other than L2 format
    @todo implement other fields covered by OpenFlow 1.2 
    """
    match_ls = match_list()

    if Ether in packet:
        ether = packet[Ether]
        eth_type = match.eth_type(ether.type)
        eth_dst = match.eth_dst(parse_mac(ether.dst))
        eth_src = match.eth_src(parse_mac(ether.src))
        match_ls.add(eth_type)
        match_ls.add(eth_dst)
        match_ls.add(eth_src)
    else:
        return match_ls

    if Dot1Q in packet:
        #TODO: nicer way to get last vlan tag?
        vlan = packet[Dot1Q:0]
        vlan_vid = match.vlan_vid(vlan.vlan)
        vlan_pcp = match.vlan_pcp(vlan.prio)
        match_ls.add(vlan_vid)
        match_ls.add(vlan_pcp)
        vlan_pl = vlan.payload
        while vlan_pl is not None and vlan_pl.name == Dot1Q.name:
            vlan = vlan_pl
            vlan_pl = vlan.payload
        #We need to overwrite the already
        # inserted eth_type
        eth_index = match.tlvs.index()
        eth_type = match.eth_type(vlan.type)
        match_ls.tlvs.insert(vlan.type, eth_index)
    #TODO ARP

    if MPLS in packet:
        mpls = packet[MPLS:0]
        mpls_label = match.mpls_label(mpls.label)
        mpls_tc = match.mpls_tc(mpls.cos)
        match_ls.add(mpls_label)
        match_ls.add(mpls_tc)
        return match_ls

    if IP in packet:
        ip = packet[IP]
        ipv4_src = match.ipv4_src(parse_ip(ip.src))
        ipv4_dst = match.ipv4_dst(parse_ip(ip.dst))
        ip_dscp = match.ip_dscp(ip.tos >> 2)
        ip_ecn = match.ip_ecn(ip.tos & 0x03)
        match_ls.add(ipv4_src)
        match_ls.add(ipv4_dst)
        match_ls.add(ip_dscp)
        match_ls.add(ip_ecn)
    else:
        return match_ls

    if TCP in packet:
        tcp = packet[TCP]
        ip_proto = match.ip_proto(6)
        tcp_src = match.tcp_src(tcp.sport)
        tcp_dst = match.tcp_dst(tcp.dport)
        match_ls.add(ip_proto)
        match_ls.add(tcp_src)
        match_ls.add(tcp_dst)
        return match_ls

    if UDP in packet:
        udp = packet[UDP]
        ip_proto = match.ip_proto(17)
        udp_src = match.tcp_src(udp.sport)
        udp_dst = match.tcp_dst(udp.dport)
        match_ls.add(ip_proto)
        match_ls.add(udp_src)
        match_ls.add(udp_dst)
        returnmatch_ls

    if ICMP in packet:
        icmp = packet[ICMP]
        ip_proto = match.ip_proto(1)
        icmp_type = match.icmp_type(icmp.type)
        icmp_code = match.icmp_code(icmp.code)
        match_ls.add(icmp_type)
        match_ls.add(icmp_code)
        return match_ls

    return match_ls
예제 #11
0
def packet_to_flow_match(packet):
    """
    Create a flow match that matches packet with the given wildcards

    @param packet The packet to use as a flow template
    @param pkt_format Currently only L2 is supported.  Will indicate the 
    overall packet type for parsing
    @return An ofp_match object if successful.  None if format is not
    recognized.  The wildcards of the match will be cleared for the
    values extracted from the packet.

    @todo check min length of packet
    @todo Check if packet is other than L2 format
    @todo implement other fields covered by OpenFlow 1.2 
    """
    match_ls = match_list()
    
    if Ether in packet:
        ether = packet[Ether]
        eth_type = match.eth_type(ether.type)
        eth_dst = match.eth_dst(parse_mac(ether.dst))
        eth_src = match.eth_src(parse_mac(ether.src))
        match_ls.add(eth_type)
        match_ls.add(eth_dst)
        match_ls.add(eth_src)
    else:
        return match_ls

    if Dot1Q in packet:
        #TODO: nicer way to get last vlan tag?
        vlan = packet[Dot1Q:0]
        vlan_vid = match.vlan_vid(vlan.vlan)
        vlan_pcp = match.vlan_pcp(vlan.prio)
        match_ls.add(vlan_vid)
        match_ls.add(vlan_pcp)
        vlan_pl = vlan.payload
        while vlan_pl is not None and vlan_pl.name == Dot1Q.name:
            vlan = vlan_pl
            vlan_pl = vlan.payload
        #We need to overwrite the already
        # inserted eth_type    
        eth_index = match.tlvs.index()
        eth_type = match.eth_type(vlan.type)
        match_ls.tlvs.insert(vlan.type,eth_index)
    #TODO ARP

    if MPLS in packet:
        mpls = packet[MPLS:0]
        mpls_label = match.mpls_label(mpls.label)
        mpls_tc =  match.mpls_tc(mpls.cos)
        match_ls.add(mpls_label)
        match_ls.add(mpls_tc)
        return match_ls

    if IP in packet:
        ip = packet[IP]
        ipv4_src = match.ipv4_src(parse_ip(ip.src))
        ipv4_dst = match.ipv4_dst(parse_ip(ip.dst))
        ip_dscp =  match.ip_dscp(ip.tos >> 2) 
        ip_ecn =   match.ip_ecn(ip.tos & 0x03)
        match_ls.add(ipv4_src)
        match_ls.add(ipv4_dst)
        match_ls.add(ip_dscp)
        match_ls.add(ip_ecn)
    else:
        return match_ls
    
    if TCP in packet:
        tcp = packet[TCP]
        ip_proto = match.ip_proto(6)
        tcp_src = match.tcp_src(tcp.sport)
        tcp_dst = match.tcp_dst(tcp.dport)
        match_ls.add(ip_proto)
        match_ls.add(tcp_src)
        match_ls.add(tcp_dst)
        return match_ls

    if UDP in packet:
        udp = packet[UDP]
        ip_proto = match.ip_proto(17)
        udp_src = match.tcp_src(udp.sport)
        udp_dst = match.tcp_dst(udp.dport)
        match_ls.add(ip_proto)
        match_ls.add(udp_src)
        match_ls.add(udp_dst)        
        returnmatch_ls

    if ICMP in packet:
        icmp = packet[ICMP]
        ip_proto = match.ip_proto(1)
        icmp_type = match.icmp_type(icmp.type)
        icmp_code = match.icmp_code(icmp.code)
        match_ls.add(icmp_type)
        match_ls.add(icmp_code)        
        return match_ls

    return match_ls
예제 #12
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    def runTest(self):
        of_ports = ipv6_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, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")

        # Add entry match

        request = message.flow_mod()
        request.match.type = ofp.OFPMT_OXM
        port = match.in_port(of_ports[0])
        eth_type = match.eth_type(IPV6_ETHERTYPE)
        ipv6_src = match.ipv6_src(
            ipaddr.IPv6Address('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 = match.ipv6_dst(
            ipaddr.IPv6Address('fe80::2420:52ff:fe8f:DDDD'))
        act_setfield = action.action_set_field()
        act_setfield.field = field_2b_set

        #       TODO: insert action set field properly
        act_out = action.action_output()
        act_out.port = of_ports[3]

        inst = 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
        ipv6_logger.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')
        ipv6_logger.info("Sending IPv6 packet to " + str(ing_port))
        ipv6_logger.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)
        ipv6_logger.debug("Response" + response.show())

        #Remove flows
        rc = testutils.delete_all_flows(self.controller, ipv6_logger)
        self.assertEqual(rc, 0, "Failed to delete all flows")