def of_demo_18(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 18 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Type # IPv6 Source Address # IPv6 Destination Address # IP DSCP # TCP Source Port # TCP Destination Port eth_type = ETH_TYPE_IPv6 ipv6_src = "2001::2acf:e9ff:fe21:6431/80" ipv6_dst = "2004:1234:2acf:e9ff::fe21:6431/64" ip_dscp = IP_DSCP_CS1 # 'Class Selector' = 'Priority' ip_proto = IP_PROTO_TCP tcp_src_port = 12345 tcp_dst_port = 54321 # --- Flow Actions: Output (CONTROLLER) output_port = "CONTROLLER" print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Ethernet Type (%s)\n" " IPv6 Source Address (%s)\n" " IPv6 Destination Address (%s)\n" " IP DSCP (%s)\n" " TCP Source Port (%s)\n" " TCP Destination Port (%s)" % (hex(eth_type), ipv6_src, ipv6_dst, ip_dscp, tcp_src_port, tcp_dst_port)) print (" Action: Output (to %s)" % (output_port)) time.sleep(rundelay) flow_entry = FlowEntry() flow_entry.set_flow_name(flow_name="demo18.py") table_id = 0 flow_id = 24 flow_entry.set_flow_table_id(table_id) flow_entry.set_flow_id(flow_id) flow_entry.set_flow_hard_timeout(0) flow_entry.set_flow_idle_timeout(0) flow_entry.set_flow_priority(flow_priority=1017) # --- Instruction: 'Apply-actions' # Actions: 'Output' instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port=output_port) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # IPv6 Source Address # IPv6 Destination Address # IP protocol number (TCP) # IP DSCP # TCP Source Port # TCP Destination Port match = Match() match.set_eth_type(eth_type) match.set_ipv6_src(ipv6_src) match.set_ipv6_dst(ipv6_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_tcp_src_port(tcp_src_port) match.set_tcp_dst_port(tcp_dst_port) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully read from the Controller") print ("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully removed from the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_19(): f = "cfg.yml" d = {} if (load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print("Failed to get Controller device attributes") exit(0) print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print("<<< Demo 19 Start") print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Type # IPv6 Source Address # IPv6 Destination Address # IP DSCP # TCP Source Port # TCP Destination Port eth_type = ETH_TYPE_IPv6 ipv6_src = "4231::3210:3210:3210:3210/80" ipv6_dst = "1234:1234:1234:1234::5678:5678/64" ipv6_flabel = 33 ip_dscp = IP_DSCP_CS5 # 'Class Selector' = 'Critical' ip_proto = IP_PROTO_TCP tcp_src_port = 11111 tcp_dst_port = 22222 # --- Flow Actions: Output (CONTROLLER) output_port = "CONTROLLER" print("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Ethernet Type (%s)\n" " IPv6 Source Address (%s)\n" " IPv6 Destination Address (%s)\n" " IPv6 Flow Label (%s)\n" " IP DSCP (%s)\n" " TCP Source Port (%s)\n" " TCP Destination Port (%s)" % (hex(eth_type), ipv6_src, ipv6_dst, ipv6_flabel, ip_dscp, tcp_src_port, tcp_dst_port)) print(" Action: Output (to %s)" % (output_port)) time.sleep(rundelay) flow_entry = FlowEntry() flow_entry.set_flow_name(flow_name="demo19.py") table_id = 0 flow_id = 25 flow_entry.set_flow_table_id(table_id) flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1018) flow_entry.set_flow_cookie(cookie=23) flow_entry.set_flow_hard_timeout(hard_timeout=1200) flow_entry.set_flow_idle_timeout(idle_timeout=3400) # --- Instruction: 'Apply-actions' # Actions: 'Output' instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port=output_port) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # IP protocol number (TCP) # IP DSCP # TCP Source Port # TCP Destination Port match = Match() match.set_eth_type(eth_type) match.set_ipv6_src(ipv6_src) match.set_ipv6_dst(ipv6_dst) match.set_ipv6_flabel(ipv6_flabel) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_tcp_src(tcp_src_port) match.set_tcp_dst(tcp_dst_port) flow_entry.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully read from the Controller") print("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print( "<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully removed from the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print(">>> Demo End") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
# IP ECN # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # IP protocol number (ICMPv6) # ICMPv6 Type # ICMPv6 Code # Metadata match = Match() match.set_eth_type(eth_type) match.set_ip_dscp(ip_dscp) match.set_ip_ecn(ip_ecn) match.set_ipv6_src(ipv6_src) match.set_ipv6_dst(ipv6_dst) match.set_ipv6_flabel(ipv6_flabel) match.set_ip_proto(ip_proto) match.set_icmpv6_type(icmpv6_type) match.set_icmpv6_code(icmpv6_code) match.set_metadata(metadata) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK) == True): print ("<<< Flow successfully added to the Controller") else:
def of_demo_20(): f = "cfg.yml" d = {} if (load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print("Failed to get Controller device attributes") exit(0) print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print("<<< Demo 20 Start") print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Type # IP DSCP # IP ECN # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # ICMPv6 type # ICMPv6 Code # Metadata eth_type = ETH_TYPE_IPv6 ip_dscp = IP_DSCP_CS7 # 'Class Selector' = 'Network' ip_ecn = IP_ECN_CE # 'Congestion Encountered' ipv6_src = "1234:5678:9ABC:DEF0:FDCD:A987:6543:210F/76" ipv6_dst = "2000:2abc:edff:fe00::3456/94" ipv6_flabel = 15 ip_proto = IP_PROTO_ICMPv6 icmpv6_type = 1 # 'Destination Unreachable' icmpv6_code = 3 # 'Address Unreachable' metadata = "0x0123456789ABCDEF" # --- Flow Actions: Output (CONTROLLER) output_port = "CONTROLLER" print("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Ethernet Type (%s)\n" " IP DSCP (%s)\n" " IP ECN (%s)\n" " IPv6 Source Address (%s)\n" " IPv6 Destination Address (%s)\n" " IPv6 Flow Label (%s)\n" " ICMPv6 Type (%s)\n" " ICMPv6 Code (%s)\n" " Metadata (%s)" % (hex(eth_type), ip_dscp, ip_ecn, ipv6_src, ipv6_dst, ipv6_flabel, icmpv6_type, icmpv6_code, metadata)) print(" Action: Output (to %s)" % (output_port)) time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_id = 26 flow_entry.set_flow_table_id(table_id) flow_entry.set_flow_name(flow_name="demo20.py") flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1019) flow_entry.set_flow_cookie(cookie=250) flow_entry.set_flow_cookie_mask(cookie_mask=255) flow_entry.set_flow_hard_timeout(hard_timeout=1200) flow_entry.set_flow_idle_timeout(idle_timeout=3400) # --- Instruction: 'Apply-actions' # Actions: 'Output' instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port=output_port) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # IP DSCP # IP ECN # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # IP protocol number (ICMPv6) # ICMPv6 Type # ICMPv6 Code # Metadata match = Match() match.set_eth_type(eth_type) match.set_ip_dscp(ip_dscp) match.set_ip_ecn(ip_ecn) match.set_ipv6_src(ipv6_src) match.set_ipv6_dst(ipv6_dst) match.set_ipv6_flabel(ipv6_flabel) match.set_ip_proto(ip_proto) match.set_icmpv6_type(icmpv6_type) match.set_icmpv6_code(icmpv6_code) match.set_metadata(metadata) flow_entry.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully read from the Controller") print("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print( "<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully removed from the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print(">>> Demo End") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_40(): f = "cfg.yml" d = {} if (load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit(0) try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print("Failed to get Controller device attributes") exit(0) print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print("<<< Demo 40 Start") print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) print("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) first_flow_id = 110 # --------------------------------------------------- # First flow entry # --------------------------------------------------- table_id = 0 flow_id = first_flow_id flow_name = "Modify IP packet example1" priority = 900 cookie = 1300 match_in_port = 10 match_eth_type = ETH_TYPE_IPv4 match_ip_proto = IP_PROTO_TCP match_ipv4_src_addr = "192.1.2.0/24" match_ipv4_dst_addr = "173.194.123.40/32" match_tcp_dst_port = 8080 act_mod_ipv4_src_addr = "212.16.1.8/32" act_mod_ipv4_dst_addr = "52.87.12.11/32" act_mod_tcp_src_port = 8888 act_mod_tcp_dst_port = 9999 act_out_port = 119 print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Input Port (%s)\n" " Ethernet Type (%s)\n" " IP Protocol (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " TCP Destination Port (%s)" % (match_in_port, hex(match_eth_type), match_ip_proto, match_ipv4_src_addr, match_ipv4_dst_addr, match_tcp_dst_port)) print( " Actions: Modify IPv4 Source Address (%s)\n" " Modify IPv4 Destination Address (%s)\n" " Modify TCP Source Port (%s)\n" " Modify TCP Destination Port (%s)\n" " Output (%s)" % (act_mod_ipv4_src_addr, act_mod_ipv4_dst_addr, act_mod_tcp_src_port, act_mod_tcp_dst_port, act_out_port)) time.sleep(rundelay) # Allocate a placeholder for the Flow Entry flow_entry1 = FlowEntry() # Generic attributes of the Flow Entry flow_entry1.set_flow_table_id(table_id) flow_entry1.set_flow_name(flow_name) flow_entry1.set_flow_id(flow_id) flow_entry1.set_flow_cookie(cookie) flow_entry1.set_flow_priority(priority) flow_entry1.set_flow_hard_timeout(0) flow_entry1.set_flow_idle_timeout(0) # Instructions/Actions for the Flow Entry instruction = Instruction(instruction_order=0) action_order = 0 action = SetNwSrcAction(action_order) action.set_nw_src(act_mod_ipv4_src_addr) instruction.add_apply_action(action) action_order += 1 action = SetNwDstAction(action_order) action.set_nw_dst(act_mod_ipv4_dst_addr) instruction.add_apply_action(action) action_order += 1 action = SetTpSrcAction(action_order) action.set_tp_src(act_mod_tcp_src_port) instruction.add_apply_action(action) action_order += 1 action = SetTpDstAction(action_order) action.set_tp_dst(act_mod_tcp_dst_port) instruction.add_apply_action(action) action_order += 1 action = OutputAction(action_order) action.set_outport(act_out_port) instruction.add_apply_action(action) flow_entry1.add_instruction(instruction) # Match Fields for the Flow Entry match = Match() match.set_in_port(match_in_port) match.set_eth_type(match_eth_type) match.set_ip_proto(match_ip_proto) match.set_ipv4_src(match_ipv4_src_addr) match.set_ipv4_dst(match_ipv4_dst_addr) match.set_tcp_dst(match_tcp_dst_port) flow_entry1.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry1.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry1) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.detailed()) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) exit(0) # --------------------------------------------------- # Second flow entry # --------------------------------------------------- table_id = 0 flow_id += 1 flow_name = "Modify IP packet example2" priority = 900 cookie = 1300 match_in_port = 110 match_eth_type = ETH_TYPE_IPv4 match_ip_proto = IP_PROTO_UDP match_ipv4_src_addr = "10.1.0.0/16" match_ipv4_dst_addr = "168.1.1.101/32" match_udp_dst_port = 1812 act_mod_ipv4_src_addr = "172.101.1.9/32" act_mod_ipv4_dst_addr = "172.101.1.1/32" act_mod_udp_src_port = 5555 act_mod_udp_dst_port = 7777 act_out_port = 120 print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Input Port (%s)\n" " Ethernet Type (%s)\n" " IP Protocol (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " UDP Destination Port (%s)" % (match_in_port, hex(match_eth_type), match_ip_proto, match_ipv4_src_addr, match_ipv4_dst_addr, match_udp_dst_port)) print( " Actions: Set Field (IPv4 Source Address %s)\n" " Set Field (IPv4 Destination Address %s)\n" " Set Field (UDP Source Port %s)\n" " Set Field (UDP Destination Port %s)\n" " Output (%s)" % (act_mod_ipv4_src_addr, act_mod_ipv4_dst_addr, act_mod_udp_src_port, act_mod_udp_dst_port, act_out_port)) time.sleep(rundelay) # Allocate a placeholder for the Flow Entry flow_entry2 = FlowEntry() # Generic attributes of the Flow Entry flow_entry2.set_flow_table_id(table_id) flow_entry2.set_flow_name(flow_name) flow_entry2.set_flow_id(flow_id) flow_entry2.set_flow_cookie(cookie) flow_entry2.set_flow_priority(priority) flow_entry2.set_flow_hard_timeout(0) flow_entry2.set_flow_idle_timeout(0) # Instructions/Actions for the Flow Entry instruction = Instruction(instruction_order=0) action_order = 0 action = SetFieldAction(action_order) action.set_ipv4_src(act_mod_ipv4_src_addr) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_ipv4_dst(act_mod_ipv4_dst_addr) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_udp_src(act_mod_udp_src_port) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_udp_dst(act_mod_udp_dst_port) instruction.add_apply_action(action) action_order += 1 action = OutputAction(action_order) action.set_outport(act_out_port) instruction.add_apply_action(action) flow_entry2.add_instruction(instruction) # Match Fields for the Flow Entry match = Match() match.set_in_port(match_in_port) match.set_eth_type(match_eth_type) match.set_ip_proto(match_ip_proto) match.set_ipv4_src(match_ipv4_src_addr) match.set_ipv4_dst(match_ipv4_dst_addr) match.set_udp_dst(match_udp_dst_port) flow_entry2.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry2.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry2) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.detailed()) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) exit(0) print("\n") print( "<<< Delete flows from the Controller's cache " "and from the table '%s' on the '%s' node" % (table_id, nodeName)) time.sleep(rundelay) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) print("\n") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print(">>> Demo End") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_11(): f = "cfg.yml" d = {} if (load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print("Failed to get Controller device attributes") exit(0) print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print("<<< Demo 11 Start") print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # ICMPv4 Type # ICMPv4 Code # IP DSCP # IP ECN # Input Port # NOTE: Ethernet type MUST be 2048 (0x800) -> IPv4 protocol # IP Protocol Type MUST be 1 -> ICMP eth_type = ETH_TYPE_IPv4 eth_src = "00:00:00:11:23:ae" eth_dst = "00:ff:20:01:1a:3d" ipv4_src = "17.1.2.3/8" ipv4_dst = "172.168.5.6/18" ip_proto = IP_PROTO_ICMP ip_dscp = IP_DSCP_CS2 # 'Class Selector' = 'Immediate' ip_ecn = IP_ECN_CE # Congestion Encountered icmpv4_type = 6 # Alternate Host Address icmpv4_code = 3 # Alternate Address for Host input_port = 10 print("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Ethernet Type (%s)\n" " Ethernet Source Address (%s)\n" " Ethernet Destination Address (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " IP Protocol Number (%s)\n" " IP DSCP (%s)\n" " IP ECN (%s)\n" " ICMPv4 Type (%s)\n" " ICMPv4 Code (%s)\n" " Input Port (%s)" % (hex(eth_type), eth_src, eth_dst, ipv4_src, ipv4_dst, ip_proto, ip_dscp, ip_ecn, icmpv4_type, icmpv4_code, input_port)) print(" Action: Output (NORMAL)") time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_entry.set_flow_table_id(table_id) flow_id = 18 flow_entry.set_flow_id(flow_id) flow_entry.set_flow_hard_timeout(0) flow_entry.set_flow_idle_timeout(0) flow_entry.set_flow_priority(1009) # --- Instruction: 'Apply-actions' # Action: 'Output' NORMAL instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port="NORMAL") instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # IP ECN # ICMPv4 Type # ICMPv4 Code # Input Port match = Match() match.set_eth_type(eth_type) match.set_eth_src(eth_src) match.set_eth_dst(eth_dst) match.set_ipv4_src(ipv4_src) match.set_ipv4_dst(ipv4_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_ip_ecn(ip_ecn) match.set_icmpv4_type(icmpv4_type) match.set_icmpv4_code(icmpv4_code) match.set_in_port(input_port) flow_entry.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully read from the Controller") print("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print( "<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully removed from the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print(">>> Demo End") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_11(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 11 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # ICMPv4 Type # ICMPv4 Code # IP DSCP # IP ECN # Input Port # NOTE: Ethernet type MUST be 2048 (0x800) -> IPv4 protocol # IP Protocol Type MUST be 1 -> ICMP eth_type = ETH_TYPE_IPv4 eth_src = "00:00:00:11:23:ae" eth_dst = "00:ff:20:01:1a:3d" ipv4_src = "17.1.2.3/8" ipv4_dst = "172.168.5.6/18" ip_proto = IP_PROTO_ICMP ip_dscp = IP_DSCP_CS2 # 'Class Selector' = 'Immediate' ip_ecn = IP_ECN_CE # Congestion Encountered icmpv4_type = 6 # Alternate Host Address icmpv4_code = 3 # Alternate Address for Host input_port = 10 print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Ethernet Type (%s)\n" " Ethernet Source Address (%s)\n" " Ethernet Destination Address (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " IP Protocol Number (%s)\n" " IP DSCP (%s)\n" " IP ECN (%s)\n" " ICMPv4 Type (%s)\n" " ICMPv4 Code (%s)\n" " Input Port (%s)" % (hex(eth_type), eth_src, eth_dst, ipv4_src, ipv4_dst, ip_proto, ip_dscp, ip_ecn, icmpv4_type, icmpv4_code, input_port)) print (" Action: Output (NORMAL)") time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_entry.set_flow_table_id(table_id) flow_id = 18 flow_entry.set_flow_id(flow_id) flow_entry.set_flow_hard_timeout(0) flow_entry.set_flow_idle_timeout(0) flow_entry.set_flow_priority(1009) # --- Instruction: 'Apply-actions' # Action: 'Output' NORMAL instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port="NORMAL") instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # IP ECN # ICMPv4 Type # ICMPv4 Code # Input Port match = Match() match.set_eth_type(eth_type) match.set_eth_src(eth_src) match.set_eth_dst(eth_dst) match.set_ipv4_src(ipv4_src) match.set_ipv4_dst(ipv4_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_ip_ecn(ip_ecn) match.set_icmpv4_type(icmpv4_type) match.set_icmpv4_code(icmpv4_code) match.set_in_port(input_port) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully read from the Controller") print ("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully removed from the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_40(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit(0) try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 40 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) first_flow_id = 110 # --------------------------------------------------- # First flow entry # --------------------------------------------------- table_id = 0 flow_id = first_flow_id flow_name = "Modify IP packet example1" priority = 900 cookie = 1300 match_in_port = 10 match_eth_type = ETH_TYPE_IPv4 match_ip_proto = IP_PROTO_TCP match_ipv4_src_addr = "192.1.2.0/24" match_ipv4_dst_addr = "173.194.123.40/32" match_tcp_dst_port = 8080 act_mod_ipv4_src_addr = "212.16.1.8/32" act_mod_ipv4_dst_addr = "52.87.12.11/32" act_mod_tcp_src_port = 8888 act_mod_tcp_dst_port = 9999 act_out_port = 119 print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Input Port (%s)\n" " Ethernet Type (%s)\n" " IP Protocol (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " TCP Destination Port (%s)" % (match_in_port, hex(match_eth_type), match_ip_proto, match_ipv4_src_addr, match_ipv4_dst_addr, match_tcp_dst_port)) print (" Actions: Modify IPv4 Source Address (%s)\n" " Modify IPv4 Destination Address (%s)\n" " Modify TCP Source Port (%s)\n" " Modify TCP Destination Port (%s)\n" " Output (%s)" % (act_mod_ipv4_src_addr, act_mod_ipv4_dst_addr, act_mod_tcp_src_port, act_mod_tcp_dst_port, act_out_port)) time.sleep(rundelay) # Allocate a placeholder for the Flow Entry flow_entry1 = FlowEntry() # Generic attributes of the Flow Entry flow_entry1.set_flow_table_id(table_id) flow_entry1.set_flow_name(flow_name) flow_entry1.set_flow_id(flow_id) flow_entry1.set_flow_cookie(cookie) flow_entry1.set_flow_priority(priority) flow_entry1.set_flow_hard_timeout(0) flow_entry1.set_flow_idle_timeout(0) # Instructions/Actions for the Flow Entry instruction = Instruction(instruction_order=0) action_order = 0 action = SetNwSrcAction(action_order) action.set_nw_src(act_mod_ipv4_src_addr) instruction.add_apply_action(action) action_order += 1 action = SetNwDstAction(action_order) action.set_nw_dst(act_mod_ipv4_dst_addr) instruction.add_apply_action(action) action_order += 1 action = SetTpSrcAction(action_order) action.set_tp_src(act_mod_tcp_src_port) instruction.add_apply_action(action) action_order += 1 action = SetTpDstAction(action_order) action.set_tp_dst(act_mod_tcp_dst_port) instruction.add_apply_action(action) action_order += 1 action = OutputAction(action_order) action.set_outport(act_out_port) instruction.add_apply_action(action) flow_entry1.add_instruction(instruction) # Match Fields for the Flow Entry match = Match() match.set_in_port(match_in_port) match.set_eth_type(match_eth_type) match.set_ip_proto(match_ip_proto) match.set_ipv4_src(match_ipv4_src_addr) match.set_ipv4_dst(match_ipv4_dst_addr) match.set_tcp_dst_port(match_tcp_dst_port) flow_entry1.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry1.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry1) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.detailed()) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) exit(0) # --------------------------------------------------- # Second flow entry # --------------------------------------------------- table_id = 0 flow_id += 1 flow_name = "Modify IP packet example2" priority = 900 cookie = 1300 match_in_port = 110 match_eth_type = ETH_TYPE_IPv4 match_ip_proto = IP_PROTO_UDP match_ipv4_src_addr = "10.1.0.0/16" match_ipv4_dst_addr = "168.1.1.101/32" match_udp_dst_port = 1812 act_mod_ipv4_src_addr = "172.101.1.9/32" act_mod_ipv4_dst_addr = "172.101.1.1/32" act_mod_udp_src_port = 5555 act_mod_udp_dst_port = 7777 act_out_port = 120 print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Input Port (%s)\n" " Ethernet Type (%s)\n" " IP Protocol (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " UDP Destination Port (%s)" % (match_in_port, hex(match_eth_type), match_ip_proto, match_ipv4_src_addr, match_ipv4_dst_addr, match_udp_dst_port)) print (" Actions: Set Field (IPv4 Source Address %s)\n" " Set Field (IPv4 Destination Address %s)\n" " Set Field (UDP Source Port %s)\n" " Set Field (UDP Destination Port %s)\n" " Output (%s)" % (act_mod_ipv4_src_addr, act_mod_ipv4_dst_addr, act_mod_udp_src_port, act_mod_udp_dst_port, act_out_port)) time.sleep(rundelay) # Allocate a placeholder for the Flow Entry flow_entry2 = FlowEntry() # Generic attributes of the Flow Entry flow_entry2.set_flow_table_id(table_id) flow_entry2.set_flow_name(flow_name) flow_entry2.set_flow_id(flow_id) flow_entry2.set_flow_cookie(cookie) flow_entry2.set_flow_priority(priority) flow_entry2.set_flow_hard_timeout(0) flow_entry2.set_flow_idle_timeout(0) # Instructions/Actions for the Flow Entry instruction = Instruction(instruction_order=0) action_order = 0 action = SetFieldAction(action_order) action.set_ipv4_src(act_mod_ipv4_src_addr) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_ipv4_dst(act_mod_ipv4_dst_addr) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_udp_src_port(act_mod_udp_src_port) instruction.add_apply_action(action) action_order += 1 action = SetFieldAction(action_order) action.set_udp_dst_port(act_mod_udp_dst_port) instruction.add_apply_action(action) action_order += 1 action = OutputAction(action_order) action.set_outport(act_out_port) instruction.add_apply_action(action) flow_entry2.add_instruction(instruction) # Match Fields for the Flow Entry match = Match() match.set_in_port(match_in_port) match.set_eth_type(match_eth_type) match.set_ip_proto(match_ip_proto) match.set_ipv4_src(match_ipv4_src_addr) match.set_ipv4_dst(match_ipv4_dst_addr) match.set_udp_dst_port(match_udp_dst_port) flow_entry2.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry2.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry2) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.detailed()) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) exit(0) print ("\n") print ("<<< Delete flows from the Controller's cache " "and from the table '%s' on the '%s' node" % (table_id, nodeName)) time.sleep(rundelay) delete_flows(ofswitch, table_id, range(first_flow_id, flow_id + 1)) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_8(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 8 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # Input Port # NOTE: Ethernet type MUST be 2048 (0x800) -> IPv4 protocol eth_type = ETH_TYPE_IPv4 eth_src = "00:1c:01:00:23:aa" eth_dst = "00:02:02:60:ff:fe" ipv4_src = "10.0.245.1/24" ipv4_dst = "192.168.1.123/16" ip_proto = IP_PROTO_TLSP ip_dscp = IP_DSCP_CS3 # 'Class Selector' = 'Flash' input_port = 13 print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Ethernet Type (%s)\n" " Ethernet Source Address (%s)\n" " Ethernet Destination Address (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " IP Protocol Number (%s)\n" " IP DSCP (%s)\n" " Input Port (%s)" % (hex(eth_type), eth_src, eth_dst, ipv4_src, ipv4_dst, ip_proto, ip_dscp, input_port)) print (" Action: Output (CONTROLLER)") time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_entry.set_flow_table_id(table_id) flow_id = 15 flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1006) flow_entry.set_flow_cookie(cookie=100) flow_entry.set_flow_cookie_mask(cookie_mask=255) # --- Instruction: 'Apply-actions' # Action: 'Output' to CONTROLLER instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port="CONTROLLER", max_len=60) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # Input Port match = Match() match.set_eth_type(eth_type) match.set_eth_src(eth_src) match.set_eth_dst(eth_dst) match.set_ipv4_src(ipv4_src) match.set_ipv4_dst(ipv4_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_in_port(input_port) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully read from the Controller") print ("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully removed from the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_9(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 9 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # TCP Source Port Number # TCP Destination Port Number # IP DSCP # Input Port # NOTE: Ethernet type MUST be 2048 (0x800) -> IPv4 protocol eth_type = ETH_TYPE_IPv4 eth_src = "00:00:00:11:23:ae" eth_dst = "ff:ff:29:01:19:61" ipv4_src = "17.1.2.3/8" ipv4_dst = "172.168.5.6/16" ip_proto = IP_PROTO_TCP # Assured Forwarding ('class'=1, 'drop precedence'=2) ip_dscp = IP_DSCP_AF12 tcp_src_port = 25364 tcp_dst_port = 8080 input_port = 13 print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Ethernet Type (%s)\n" " Ethernet Source Address (%s)\n" " Ethernet Destination Address (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " IP Protocol Number (%s)\n" " IP DSCP (%s)\n" " TCP Source Port Number (%s)\n" " TCP Destination Port Number (%s)\n" " Input Port (%s)" % (hex(eth_type), eth_src, eth_dst, ipv4_src, ipv4_dst, ip_proto, ip_dscp, tcp_src_port, tcp_dst_port, input_port)) print (" Action: Output (NORMAL)") time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_entry.set_flow_table_id(table_id) flow_id = 16 flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1007) flow_entry.set_flow_cookie(cookie=101) flow_entry.set_flow_cookie_mask(cookie_mask=255) # --- Instruction: 'Apply-actions' # Action: 'Output' NORMAL instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port="NORMAL") instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # IP ECN # TCP Source Port Number # TCP Destination Port Number # Input Port match = Match() match.set_eth_type(eth_type) match.set_eth_src(eth_src) match.set_eth_dst(eth_dst) match.set_ipv4_src(ipv4_src) match.set_ipv4_dst(ipv4_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_tcp_src(tcp_src_port) match.set_tcp_dst(tcp_dst_port) match.set_in_port(input_port) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully read from the Controller") print ("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully removed from the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_20(): f = "cfg.yml" d = {} if(load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print ("Failed to get Controller device attributes") exit(0) print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print ("<<< Demo 20 Start") print ("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Type # IP DSCP # IP ECN # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # ICMPv6 type # ICMPv6 Code # Metadata eth_type = ETH_TYPE_IPv6 ip_dscp = IP_DSCP_CS7 # 'Class Selector' = 'Network' ip_ecn = IP_ECN_CE # 'Congestion Encountered' ipv6_src = "1234:5678:9ABC:DEF0:FDCD:A987:6543:210F/76" ipv6_dst = "2000:2abc:edff:fe00::3456/94" ipv6_flabel = 15 ip_proto = IP_PROTO_ICMPv6 icmpv6_type = 1 # 'Destination Unreachable' icmpv6_code = 3 # 'Address Unreachable' metadata = "0x0123456789ABCDEF" # --- Flow Actions: Output (CONTROLLER) output_port = "CONTROLLER" print ("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print ("<<< Set OpenFlow flow on the Controller") print (" Match: Ethernet Type (%s)\n" " IP DSCP (%s)\n" " IP ECN (%s)\n" " IPv6 Source Address (%s)\n" " IPv6 Destination Address (%s)\n" " IPv6 Flow Label (%s)\n" " ICMPv6 Type (%s)\n" " ICMPv6 Code (%s)\n" " Metadata (%s)" % (hex(eth_type), ip_dscp, ip_ecn, ipv6_src, ipv6_dst, ipv6_flabel, icmpv6_type, icmpv6_code, metadata)) print (" Action: Output (to %s)" % (output_port)) time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_id = 26 flow_entry.set_flow_table_id(table_id) flow_entry.set_flow_name(flow_name="demo20.py") flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1019) flow_entry.set_flow_cookie(cookie=250) flow_entry.set_flow_cookie_mask(cookie_mask=255) flow_entry.set_flow_hard_timeout(hard_timeout=1200) flow_entry.set_flow_idle_timeout(idle_timeout=3400) # --- Instruction: 'Apply-actions' # Actions: 'Output' instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port=output_port) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # IP DSCP # IP ECN # IPv6 Source Address # IPv6 Destination Address # IPv6 Flow Label # IP protocol number (ICMPv6) # ICMPv6 Type # ICMPv6 Code # Metadata match = Match() match.set_eth_type(eth_type) match.set_ip_dscp(ip_dscp) match.set_ip_ecn(ip_ecn) match.set_ipv6_src(ipv6_src) match.set_ipv6_dst(ipv6_dst) match.set_ipv6_flabel(ipv6_flabel) match.set_ip_proto(ip_proto) match.set_icmpv6_type(icmpv6_type) match.set_icmpv6_code(icmpv6_code) match.set_metadata(metadata) flow_entry.add_match(match) print ("\n") print ("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully added to the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully read from the Controller") print ("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print ("<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if(status.eq(STATUS.OK)): print ("<<< Flow successfully removed from the Controller") else: print ("\n") print ("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print ("\n") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print (">>> Demo End") print (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")
def of_demo_8(): f = "cfg.yml" d = {} if (load_dict_from_file(f, d) is False): print("Config file '%s' read error: " % f) exit() try: ctrlIpAddr = d['ctrlIpAddr'] ctrlPortNum = d['ctrlPortNum'] ctrlUname = d['ctrlUname'] ctrlPswd = d['ctrlPswd'] nodeName = d['nodeName'] rundelay = d['rundelay'] except: print("Failed to get Controller device attributes") exit(0) print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") print("<<< Demo 8 Start") print("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<") ctrl = Controller(ctrlIpAddr, ctrlPortNum, ctrlUname, ctrlPswd) ofswitch = OFSwitch(ctrl, nodeName) # --- Flow Match: Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # Input Port # NOTE: Ethernet type MUST be 2048 (0x800) -> IPv4 protocol eth_type = ETH_TYPE_IPv4 eth_src = "00:1c:01:00:23:aa" eth_dst = "00:02:02:60:ff:fe" ipv4_src = "10.0.245.1/24" ipv4_dst = "192.168.1.123/16" ip_proto = IP_PROTO_TLSP ip_dscp = IP_DSCP_CS3 # 'Class Selector' = 'Flash' input_port = 13 print("<<< 'Controller': %s, 'OpenFlow' switch: '%s'" % (ctrlIpAddr, nodeName)) print "\n" print("<<< Set OpenFlow flow on the Controller") print( " Match: Ethernet Type (%s)\n" " Ethernet Source Address (%s)\n" " Ethernet Destination Address (%s)\n" " IPv4 Source Address (%s)\n" " IPv4 Destination Address (%s)\n" " IP Protocol Number (%s)\n" " IP DSCP (%s)\n" " Input Port (%s)" % (hex(eth_type), eth_src, eth_dst, ipv4_src, ipv4_dst, ip_proto, ip_dscp, input_port)) print(" Action: Output (CONTROLLER)") time.sleep(rundelay) flow_entry = FlowEntry() table_id = 0 flow_entry.set_flow_table_id(table_id) flow_id = 15 flow_entry.set_flow_id(flow_id) flow_entry.set_flow_priority(flow_priority=1006) flow_entry.set_flow_cookie(cookie=100) flow_entry.set_flow_cookie_mask(cookie_mask=255) # --- Instruction: 'Apply-actions' # Action: 'Output' to CONTROLLER instruction = Instruction(instruction_order=0) action = OutputAction(order=0, port="CONTROLLER", max_len=60) instruction.add_apply_action(action) flow_entry.add_instruction(instruction) # --- Match Fields: Ethernet Type # Ethernet Source Address # Ethernet Destination Address # IPv4 Source Address # IPv4 Destination Address # IP Protocol Number # IP DSCP # Input Port match = Match() match.set_eth_type(eth_type) match.set_eth_src(eth_src) match.set_eth_dst(eth_dst) match.set_ipv4_src(ipv4_src) match.set_ipv4_dst(ipv4_dst) match.set_ip_proto(ip_proto) match.set_ip_dscp(ip_dscp) match.set_in_port(input_port) flow_entry.add_match(match) print("\n") print("<<< Flow to send:") print flow_entry.get_payload() time.sleep(rundelay) result = ofswitch.add_modify_flow(flow_entry) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully added to the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print("<<< Get configured flow from the Controller") time.sleep(rundelay) result = ofswitch.get_configured_flow(table_id, flow_id) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully read from the Controller") print("Flow info:") flow = result.get_data() print json.dumps(flow, indent=4) else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print( "<<< Delete flow with id of '%s' from the Controller's cache " "and from the table '%s' on the '%s' node" % (flow_id, table_id, nodeName)) time.sleep(rundelay) result = ofswitch.delete_flow(flow_entry.get_flow_table_id(), flow_entry.get_flow_id()) status = result.get_status() if (status.eq(STATUS.OK)): print("<<< Flow successfully removed from the Controller") else: print("\n") print("!!!Demo terminated, reason: %s" % status.brief().lower()) exit(0) print("\n") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>") print(">>> Demo End") print(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>")