def main(argv): c_debug = 0 try: opts, args = getopt.getopt(sys.argv[1:], "dh") except getopt.GetoptError: helptext() return for opt, arg in opts: if opt == '-h': helptext() return elif opt in ("-d"): c_debug=1 if len(args) != 2: helptext() ip_address = args[0] port = args[1] xm = XenaScriptTools(ip_address) if c_debug: xm.debugOn() xm.haltOn() xm.Logon("xena") cgs = xm.Send(port + " P4G_INDICES ?").split()[2:] print "\n==PACKET COUNTS=====================" xm.PrintPortStatistics(port) prx = xm.Send(port + " P4_RX_ETH_COUNTERS ?") print prx ptx = xm.Send(port + " P4_TX_ETH_COUNTERS ?") print ptx print "\n==TCP GOODPUT=======================" for cg in cgs: res = xm.Send(port + " P4G_TCP_TX_TOTAL_BYTES [" + cg + "] ?") print res res = xm.Send(port + " P4G_TCP_TX_GOOD_BYTES [" + cg + "] ?") print res print "\n==PACKET SIZE DISTRIBUTION===========" res = xm.Send(port + " P4_RX_PACKET_SIZE ?") print res res = xm.Send(port + " P4_TX_PACKET_SIZE ?") print res print "\n==CONNECTION TIMES==================" for cg in cgs: res = xm.Send(port + " P4G_TCP_ESTABLISH_TIME [" + cg + "] ?") print res res = xm.Send(port + " P4G_TCP_ESTABLISH_HIST [" + cg + "] ?") print res res = xm.Send(port + " P4G_TCP_CLOSE_TIME [" + cg + "] ?") print res res = xm.Send(port + " P4G_TCP_CLOSE_HIST [" + cg + "] ?") print res print
def main(argv): c_debug = 0 c_lp = "0 1000 5000 1000" c_conns = 1 c_pe = 1 c_cap = 0 c_nat = 0 c_noarp = 0 try: opts, args = getopt.getopt(sys.argv[1:], "dhl:n:e:", ["cap=", "noarp"]) except getopt.GetoptError: helptext() return for opt, arg in opts: if opt == '-h': helptext() return elif opt in ("-d"): c_debug = 1 elif opt in ("-e"): c_pe = arg elif opt in ("--cap"): c_cap = int(arg) elif opt in ("-n"): c_conns = int(arg) elif opt in ("--noarp"): c_noarp = 1 elif opt in ("-l"): c_lp = arg arglen = len(args) if arglen != 6: helptext() return l47_server = args[0] cln_ip = args[1] svr_ip = args[2] nat_ip = args[3] svrp = args[4] clnp = args[5] if cln_ip == svr_ip: c_routed = 0 c_topo = "switched" else: c_routed = 1 c_topo = "routed" if nat_ip != "0.0.0": c_nat = 1 c_topo = "nat" ports = [svrp] + [clnp] LOADPROFILE = c_lp xm = XenaScriptTools(l47_server) if c_debug: xm.debugOn() xm.haltOn() arpps = 1000 * c_conns / int(c_lp.split()[1]) if c_nat: if c_routed: print "Combination of NAT and Routed NW not supported" return SVR_GW = svr_ip + ".1" SVR_IP = svr_ip + ".2" CLN_GW = cln_ip + ".1" CLN_IP = cln_ip + ".3" NAT_GW = nat_ip + ".1" NAT_IP = nat_ip + ".2" print "==CONFIGURATION===========================================" print "CFG connections %d" % (c_conns) print "CFG loadprofile %s" % (c_lp) print "CFG arp rate %d" % (arpps) print "CFG Suppress ARP %d" % (c_noarp) print "CFG debug %d" % (c_debug) print "CFG ports %s" % (" ".join(ports)) print "CFG pkteng %s" % (c_pe) print "CFG capture %d" % (c_cap) print "CFG NW Topo %s" % (c_topo) print "CFG cln_ip %s" % (CLN_IP) print "CFG svr_ip %s" % (SVR_IP) if c_nat: print "CFG NAT_IP %s" % (NAT_IP) print "CFG NAT_GW %s" % (NAT_GW) else: if c_routed: print "CFG svr_gw %s" % (SVR_GW) print "CFG cln_gw %s" % (CLN_GW) print print "==TEST EXECUTION==========================================" xm.Comment("Logon and Reserve") xm.LogonAndReserve(ports, "xena", "s_route") xm.PortReset(ports) CLI_RNG = CLN_IP + " " + str(c_conns) + " 10000 1" SVR_RNG = SVR_IP + " 1 80 1" NAT_RNG = NAT_IP + " 1 80 1" xm.Comment("Configure") xm.PortAddConnGroup(clnp, 1, CLI_RNG, SVR_RNG, 4) if c_nat: xm.PortAddConnGroup(svrp, 1, CLI_RNG, NAT_RNG, 4) else: xm.PortAddConnGroup(svrp, 1, CLI_RNG, SVR_RNG, 4) xm.PortRole(clnp, 1, "client") xm.PortRole(svrp, 1, "server") if c_topo == "routed": xm.SendExpectOK(clnp + " P4G_L2_GW [1] " + CLN_GW + " 0x010101010101") xm.SendExpectOK(clnp + " P4G_L2_USE_GW [1] YES") xm.SendExpectOK(svrp + " P4G_L2_GW [1] " + SVR_GW + " 0x020202020202") xm.SendExpectOK(svrp + " P4G_L2_USE_GW [1] YES") if not c_noarp: xm.SendExpectOK(clnp + " P4G_L2_USE_ARP [1] YES") xm.SendExpectOK(svrp + " P4G_L2_USE_ARP [1] YES") elif c_topo == "switched": if not c_noarp: xm.SendExpectOK(clnp + " P4G_L2_USE_ARP [1] YES") xm.SendExpectOK(svrp + " P4G_L2_USE_ARP [1] YES") elif c_topo == "nat": xm.SendExpectOK(svrp + " P4G_PROXY [1] ON") if not c_noarp: xm.SendExpectOK(clnp + " P4G_L2_USE_ARP [1] YES") else: print "Internal Error" return for port in ports: xm.SendExpectOK(port + " P4_ARP_REQUEST " + str(arpps) + " 1000 3") xm.SendExpectOK(port + " P4E_ALLOCATE " + str(c_pe)) xm.PortAddLoadProfile(port, 1, LOADPROFILE, "msec") if c_cap: xm.SendExpectOK(port + " P4_CAPTURE ON") xm.SendExpectOK(port + " P4_CLEAR_COUNTERS") xm.SendExpectOK(port + " P4G_TEST_APPLICATION [1] NONE") t = 0 for dt in c_lp.split(): t = t + int(dt) slp = t / 1000 + 1 xm.Comment("Prepare and Run") print "Traffic PREPARE" xm.PortPrepare(ports) xm.PortWaitState(ports, "PREPARE_RDY") print "Traffic PRERUN" xm.PortSetTraffic(ports, "prerun") xm.PortWaitState(ports, "PRERUN_RDY") print "Traffic ON (servers)" xm.PortSetTraffic(svrp, "on") xm.PortWaitState(svrp, "RUNNING") print "Traffic ON (clients)" xm.PortSetTraffic(clnp, "on") xm.PortWaitState(clnp, "RUNNING") print "Sleeping " + str(slp) + " seconds" time.sleep(slp) xm.Comment("Stop traffic, and collect statistics") print "Traffic STOP" xm.PortSetTraffic(ports, "stop") xm.PortWaitState(ports, "STOPPED") for port in ports: if c_cap: xm.SendExpectOK(port + " P4_CAPTURE OFF") print "Getting TCP stats" n_est = 0 print "==SERVER=======================================" stats = xm.Send(svrp + " P4G_TCP_STATE_TOTAL [1] ?") n_est = n_est + int(stats.split()[9]) print stats print "==CLIENT=======================================" stats = xm.Send(clnp + " P4G_TCP_STATE_TOTAL [1] ?") n_est = n_est + int(stats.split()[9]) print stats print "Requested conns: %d, established: %d" % (c_conns * len(svrp), n_est / 2) xm.PrintPortStatistics(ports) if c_cap: xm.Comment("Extract captured packets") print "==CAPTURE============================================" xm.PortGetPackets(ports, c_cap) for port in ports: xm.SendExpectOK(port + " P4_CAPTURE OFF") print "==DONE============================================" xm.PortStateOff(ports) xm.PortRelease(ports)
def main(argv): c_debug = 0 c_lp = "0 1000 5000 1000" c_conns = 1 c_pe = 1 c_rto = 0 c_arp = 0 c_cap = 0 c_ipver = 4 c_gw = 0 cg_id = 0 try: opts, args = getopt.getopt(sys.argv[1:], "6adghl:n:e:t:", ["arp", "cap="]) except getopt.GetoptError: helptext() return for opt, arg in opts: if opt == '-h': helptext() return elif opt in ("-d"): c_debug = 1 elif opt in ("-6"): c_ipver = 6 elif opt in ("-g"): c_gw = 1 elif opt in ("-a", "--arp"): c_arp = 1 elif opt in ("-e"): c_pe = arg elif opt in ("--cap"): c_cap = int(arg) elif opt in ("-n"): c_conns = int(arg) elif opt in ("-l"): c_lp = arg elif opt in ("-t"): c_rto = arg arglen = len(args) if arglen < 3 or (arglen - 1) % 2 != 0: helptext() return ip_address = args[0] # Build list of server and client ports for i in range(arglen - 1): if i % 2 == 0: svrs.append(args[i + 1]) else: clis.append(args[i + 1]) ports = svrs + clis LOADPROFILE = c_lp xm = XenaScriptTools(ip_address) if c_debug: xm.debugOn() xm.haltOn() arpps = 1000 * c_conns / int(c_lp.split()[1]) print "==CONFIGURATION===========================================" print "CFG connections %d" % (c_conns) print "CFG loadprofile %s" % (c_lp) if c_arp: print "CFG arp " + str(c_arp) print "CFG arp rate %d" % (arpps) print "CFG debug %d" % (c_debug) print "CFG ports " + " ".join(ports) print "CFG pkteng %s" % (c_pe) print "CFG capture %d" % (c_cap) print if c_ipver == 6: #client_starting_ip = "0xaa01aa02aa03aa04aa05aa06aa07aa08" #server_starting_ip = "0xbb01bb02bb03bb04bb05bb06bb07bb08" #client_starting_port = "49152" #server_starting_port = "80" CLIENT_RANGE = "0xaa01aa02aa03aa04aa05aa06aa07aa08 " + str( c_conns) + " 49152 1 65535" SERVER_RANGE = "0xbb01bb02bb03bb04bb05bb06bb07bb08 1 80 1" else: #client_starting_ip = "10.0.0.2" #server_starting_ip = "11.0.0.2" #client_starting_port = "49152" #server_starting_port = "80" CLIENT_RANGE = "10.0.0.2 " + str(c_conns) + " 49152 1 65535" SERVER_RANGE = "11.0.0.2 1 80 1" print "==TEST EXECUTION==========================================" xm.LogonSetOwner("xena", "s_ramp") xm.PortReserve(ports) xm.PortReset(ports) xm.PortAddConnGroup(ports, cg_id, CLIENT_RANGE, SERVER_RANGE, c_ipver) xm.PortRole(clis, cg_id, "client") xm.PortRole(svrs, cg_id, "server") xm.PortAllocatePE(ports, str(c_pe)) for port in ports: xm.SendExpectOK(port + " P4G_LP_TIME_SCALE [{0}] msec".format(cg_id)) xm.PortAddLoadProfile(port, cg_id, LOADPROFILE, "msec") if c_cap: xm.SendExpectOK(port + " P4_CAPTURE ON") if c_arp: xm.SendExpectOK(port + " P4_ARP_REQUEST {0} 1000 3".format(arpps)) xm.SendExpectOK(port + " P4G_L2_USE_ADDRESS_RES [{0}] YES".format(cg_id)) xm.SendExpectOK(port + " P4_ARP_REQUEST 1000 1000 1") if c_gw: xm.SendExpectOK(port + " P4G_L2_USE_GW [{0}] YES".format(cg_id)) if c_rto != 0: xm.SendExpectOK( port + " P4G_TCP_SYN_RTO [{0}] {1} 32 3".format(cg_id, c_rto)) xm.SendExpectOK( port + " P4G_TCP_RTO [{0}] static {1} 32 3".format(cg_id, c_rto)) xm.SendExpectOK(port + " P4_CLEAR_COUNTERS") xm.SendExpectOK(port + " P4G_TEST_APPLICATION [{0}] NONE".format(cg_id)) t = 0 for dt in c_lp.split(): t = t + int(dt) slp = t / 1000 + 1 print "Traffic PREPARE" xm.PortPrepare(ports) xm.PortWaitState(ports, "PREPARE_RDY") print "Traffic PRERUN" xm.PortSetTraffic(ports, "prerun") xm.PortWaitState(ports, "PRERUN_RDY") print "Traffic ON (servers)" xm.PortSetTraffic(svrs, "on") xm.PortWaitState(svrs, "RUNNING") print "Traffic ON (clients)" xm.PortSetTraffic(clis, "on") xm.PortWaitState(clis, "RUNNING") print "Sleeping " + str(slp) + " seconds" time.sleep(slp) print "Traffic STOP" xm.PortSetTraffic(ports, "stop") xm.PortWaitState(ports, "STOPPED") print "Getting TCP stats" n_est = 0 print "==SERVER=======================================" for port in svrs: stats = xm.Send(port + " P4G_TCP_STATE_TOTAL [{0}] ?".format(cg_id)) n_est = n_est + int(stats.split()[9]) print "CLOSED: {0}".format(int(stats.split()[5])) print "LISTEN: {0}".format(int(stats.split()[6])) print "SYN_SENT: {0}".format(int(stats.split()[7])) print "SYN_RCVD: {0}".format(int(stats.split()[8])) print "ESTABLISHED: {0}".format(int(stats.split()[9])) print "FIN_WAIT_1: {0}".format(int(stats.split()[10])) print "FIN_WAIT_2: {0}".format(int(stats.split()[11])) print "CLOSE_WAIT: {0}".format(int(stats.split()[12])) print "CLOSING: {0}".format(int(stats.split()[13])) print "LAST_ACK: {0}".format(int(stats.split()[14])) print "TIME_WAIT: {0}".format(int(stats.split()[15])) print "==CLIENT=======================================" for port in clis: stats = xm.Send(port + " P4G_TCP_STATE_TOTAL [{0}] ?".format(cg_id)) n_est = n_est + int(stats.split()[9]) print "CLOSED: {0}".format(int(stats.split()[5])) print "LISTEN: {0}".format(int(stats.split()[6])) print "SYN_SENT: {0}".format(int(stats.split()[7])) print "SYN_RCVD: {0}".format(int(stats.split()[8])) print "ESTABLISHED: {0}".format(int(stats.split()[9])) print "FIN_WAIT_1: {0}".format(int(stats.split()[10])) print "FIN_WAIT_2: {0}".format(int(stats.split()[11])) print "CLOSE_WAIT: {0}".format(int(stats.split()[12])) print "CLOSING: {0}".format(int(stats.split()[13])) print "LAST_ACK: {0}".format(int(stats.split()[14])) print "TIME_WAIT: {0}".format(int(stats.split()[15])) print "Requested conns: %d, established: %d" % (c_conns * len(svrs), n_est / 2) if c_cap: print "==CAPTURE============================================" xm.PortGetPackets(ports, c_cap) xm.PrintPortStatistics(ports) print "==DONE============================================"
def main(argv): c_debug = 0 c_owner = "s_ip64" c_conns = "1" c_cap = 0 c_tc = "0x00" c_fl = "0x00000000" c_pe = 2 try: opts, args = getopt.getopt(sys.argv[1:], "dhcn:f:t:e:") except getopt.GetoptError: helptext() return for opt, arg in opts: if opt == '-h': helptext() return elif opt in ("-d"): c_debug = 1 elif opt in ("-c"): c_cap = 1 elif opt in ("-4"): c_v4 = 1 elif opt in ("-n"): c_conns = arg elif opt in ("-f"): c_fl = arg elif opt in ("-e"): c_pe = int(arg) elif opt in ("-t"): c_tc = arg if len(args) != 1: helptext() ip_address = args[0] xm = XenaScriptTools(ip_address) if c_debug: xm.debugOn() xm.haltOn() server = "1/0" client = "1/1" ports = [server, client] lp = LoadProfile(0, 2000, 2000, 2000, "msecs") xm.LogonSetOwner("xena", c_owner) xm.PortReserve(ports) xm.PortReset(ports) for port in ports: xm.SendExpectOK(port + " P4E_ALLOCATE " + str(c_pe)) xm.SendExpectOK(port + " P4G_CREATE [0]") xm.SendExpectOK(port + " P4G_TEST_APPLICATION [0] RAW") xm.SendExpectOK(port + " P4G_RAW_TEST_SCENARIO [0] DOWNLOAD") xm.SendExpectOK(port + " P4G_RAW_PAYLOAD_TOTAL_LEN [0] INFINITE 1") if c_cap: xm.SendExpectOK(port + "P4_CAPTURE ON") xm.SendExpectOK(port + " P4G_CLIENT_RANGE [0] 10.1.10.2 " + c_conns + " 40000 1 65535") xm.SendExpectOK(port + " P4G_SERVER_RANGE [0] 11.1.11.2 1 50000 1") xm.SendExpectOK(port + " P4G_CREATE [1]") xm.SendExpectOK(port + " P4G_TEST_APPLICATION [1] RAW") xm.SendExpectOK(port + " P4G_RAW_TEST_SCENARIO [1] DOWNLOAD") xm.SendExpectOK(port + " P4G_RAW_PAYLOAD_TOTAL_LEN [1] INFINITE 1") xm.SendExpectOK(port + " P4G_IP_VERSION [1] IPV6") xm.SendExpectOK(port + " P4G_IPV6_TRAFFIC_CLASS [1] " + c_tc) xm.SendExpectOK(port + " P4G_IPV6_FLOW_LABEL [1] " + c_fl) xm.SendExpectOK( port + " P4G_IPV6_CLIENT_RANGE [1] 0xaa01aa02aa03aa04aa05aa06aa07aa08 " + c_conns + " 40000 1 65535") xm.SendExpectOK( port + " P4G_IPV6_SERVER_RANGE [1] 0xbb01bb02bb03bb04bb05bb06bb07bb08 1 50000 1" ) xm.SendExpectOK(server + " P4G_ROLE [0] server") xm.SendExpectOK(server + " P4G_ROLE [1] server") xm.PortAddLoadProfile(ports, 0, lp.shape(), lp.timescale) xm.PortAddLoadProfile(ports, 1, lp.shape(), lp.timescale) for port in ports: print xm.Send(port + " P4_STATE ?") xm.PortPrepare(ports) xm.PortSetTraffic(ports, "prerun") xm.PortWaitState(ports, "PRERUN_RDY") xm.PortSetTraffic(server, "on") xm.PortWaitState(server, "RUNNING") xm.PortSetTraffic(client, "on") xm.PortWaitState(client, "RUNNING") slp = lp.duration_sec() + 1 for i in range(slp): print "Sleep %d/%d" % (i, slp) time.sleep(1) for port in ports: res = xm.Send(port + " P4G_TCP_STATE_TOTAL [0] ?") est_conn = int(res.split()[9]) print "Port: %s, group [0] conns: %d" % (port, est_conn) res = xm.Send(port + " P4G_TCP_STATE_TOTAL [1] ?") est_conn = int(res.split()[9]) print "Port: %s, group [1] conns: %d" % (port, est_conn) xm.PrintPortStatistics(ports) xm.PortSetTraffic(ports, "stop") xm.PortWaitState(ports, "STOPPED") for port in ports: if c_cap: xm.SendExpectOK(port + " P4_CAPTURE OFF") #xm.PortRelease(ports) print "DONE"
def main(argv): c_debug = 0 c_lp = "0 1000 5000 1000" c_conns = 1 c_pe = 2 c_rto = 0 c_arp = 0 c_cap = 0 c_ipver = 4 c_gw = 0 cg_id = 0 try: opts, args = getopt.getopt(sys.argv[1:], "6adghl:n:e:t:", ["arp", "cap="]) except getopt.GetoptError: helptext() return for opt, arg in opts: if opt == '-h': helptext() return elif opt in ("-d"): c_debug = 1 elif opt in ("-6"): c_ipver = 6 elif opt in ("-g"): c_gw = 1 elif opt in ("-a", "--arp"): c_arp = 1 elif opt in ("-e"): c_pe = arg elif opt in ("--cap"): c_cap = int(arg) elif opt in ("-n"): c_conns = int(arg) elif opt in ("-l"): c_lp = arg elif opt in ("-t"): c_rto = arg arglen = len(args) if arglen < 3 or (arglen - 1) % 2 != 0: helptext() return ip_address = args[0] # Build list of server and client ports for i in range(arglen - 1): if i % 2 == 0: svrs.append(args[i + 1]) else: clis.append(args[i + 1]) ports = svrs + clis LOADPROFILE = c_lp xm = XenaScriptTools(ip_address) if c_debug: xm.debugOn() xm.haltOn() arpps = 1000 * c_conns / int(c_lp.split()[1]) print "==CONFIGURATION===========================================" print "CFG connections %d" % (c_conns) print "CFG loadprofile %s" % (c_lp) if c_arp: print "CFG arp " + str(c_arp) print "CFG arp rate %d" % (arpps) print "CFG debug %d" % (c_debug) print "CFG ports " + " ".join(ports) print "CFG pkteng %s" % (c_pe) print "CFG capture %d" % (c_cap) print if c_ipver == 6: CLIENT_RANGE = "0xaa01aa02aa03aa04aa05aa06aa07aa08 " + str( c_conns) + " 10000 1 65535" SERVER_RANGE = "0xbb01bb02bb03bb04bb05bb06bb07bb08 1 50000 1" else: CLIENT_RANGE = "10.0.0.2 " + str(c_conns) + " 100 1 65535" SERVER_RANGE = "17.0.0.1 1 5000 1" print "==TEST EXECUTION==========================================" xm.LogonSetOwner("xena", "s_ramp") xm.PortReserve(ports) xm.PortReset(ports) xm.PortAddConnGroup(ports, cg_id, CLIENT_RANGE, SERVER_RANGE, c_ipver) xm.PortRole(clis, cg_id, "client") xm.PortRole(svrs, cg_id, "server") xm.PortAllocatePE(ports, str(c_pe)) for port in ports: # Clear port counters xm.SendExpectOK(port + " P4_CLEAR_COUNTERS") if c_cap: xm.SendExpectOK(port + " P4_CAPTURE ON") if c_arp: xm.SendExpectOK(port + " P4_ARP_REQUEST {0} 1000 3".format(arpps)) xm.SendExpectOK(port + " P4G_L2_USE_ADDRESS_RES [{0}] YES".format(cg_id)) xm.SendExpectOK(port + " P4_ARP_REQUEST 1000 1000 1") if c_gw: xm.SendExpectOK(port + " P4G_L2_USE_GW [{0}] YES".format(cg_id)) # UDP scenario xm.SendExpectOK(port + " P4G_L4_PROTOCOL [{0}] UDP".format(cg_id)) # Load profile xm.PortAddLoadProfile(port, cg_id, LOADPROFILE, "msec") # UDP download scenario, server-to-client xm.SendExpectOK(port + " P4G_TEST_APPLICATION [{0}] RAW".format(cg_id)) xm.SendExpectOK(port + " P4G_RAW_TEST_SCENARIO [{0}] DOWNLOAD".format(cg_id)) # UDP packet size = fixed, 800 bytes (excl. ETH, IP, UDP headers) max = 1472 xm.SendExpectOK( port + " P4G_UDP_PACKET_SIZE_TYPE [{0}] INCREMENT".format(cg_id)) xm.SendExpectOK(port + " P4G_UDP_PACKET_SIZE_VALUE [{0}] 800".format(cg_id)) # UDP packet size = increment, from 800 to 900 bytes (excl. ETH, IP, UDP headers) max = 1472 #xm.SendExpectOK(port + " P4G_UDP_PACKET_SIZE_TYPE [{0}] FIXED".format(cg_id)) #xm.SendExpectOK(port + " P4G_UDP_PACKET_SIZE_MINMAX [{0}] 800 900".format(cg_id)) # UDP packet content = increment (e.g. 0x00 01 02 03 04 05 06 ...) xm.SendExpectOK(port + " P4G_RAW_PAYLOAD_TYPE [{0}] INCREMENT".format(cg_id)) # On the application layer there is infinite amount of data to transmit. xm.SendExpectOK( port + " P4G_RAW_PAYLOAD_TOTAL_LEN [{0}] INFINITE 0".format(cg_id)) # Using 100% of the port speed. xm.SendExpectOK(port + " P4G_RAW_UTILIZATION [{0}] 1000000".format(cg_id)) xm.SendExpectOK(port + " P4G_RAW_TX_DURING_RAMP [{0}] YES YES".format(cg_id)) # One UDP stream lives for some time and then recreated using the same IP address. Repeat the process until the end of the test. #xm.SendExpectOK(port + " P4G_RAW_CONN_INCARNATION [{0}] IMMORTAL".format(cg_id)) #xm.SendExpectOK(port + " P4G_RAW_CONN_LIFETIME [{0}] SECOND {1}".format(cg_id, int(c_lp.split()[1]))) #xm.SendExpectOK(port + " P4G_RAW_CONN_REPETITIONS [{0}] INFINITE 0".format(cg_id)) # UDP streams live until the end of the test xm.SendExpectOK(port + " P4G_RAW_CONN_INCARNATION [{0}] ONCE".format(cg_id)) t = 0 for dt in c_lp.split(): t = t + int(dt) slp = t / 1000 + 1 print "Traffic PREPARE" xm.PortPrepare(ports) xm.PortWaitState(ports, "PREPARE_RDY") print "Traffic PRERUN" xm.PortSetTraffic(ports, "prerun") xm.PortWaitState(ports, "PRERUN_RDY") print "Traffic ON (servers)" xm.PortSetTraffic(svrs, "on") xm.PortWaitState(svrs, "RUNNING") print "Traffic ON (clients)" xm.PortSetTraffic(clis, "on") xm.PortWaitState(clis, "RUNNING") print "Waiting for " + str(slp) + " seconds" time.sleep(slp) print "Traffic STOP" xm.PortSetTraffic(ports, "stop") xm.PortWaitState(ports, "STOPPED") print "Getting UDP stats" n_est = 0 print "==SERVER=======================================" for port in svrs: stats = xm.Send(port + " P4G_UDP_STATE_TOTAL [{0}] ?".format(cg_id)) n_est = n_est + int(stats.split()[5]) print "CLOSED: {0}".format(int(stats.split()[5])) print "OPEN: {0}".format(int(stats.split()[6])) print "ACTIVE: {0}".format(int(stats.split()[7])) print "==CLIENT=======================================" for port in clis: stats = xm.Send(port + " P4G_UDP_STATE_TOTAL [{0}] ?".format(cg_id)) n_est = n_est + int(stats.split()[5]) print "CLOSED: {0}".format(int(stats.split()[5])) print "OPEN: {0}".format(int(stats.split()[6])) print "ACTIVE: {0}".format(int(stats.split()[7])) print "Requested conns: %d, established: %d" % (c_conns * len(svrs), n_est / 2) if c_cap: print "==CAPTURE============================================" xm.PortGetPackets(ports, c_cap) xm.PrintPortStatistics(ports) print "==DONE============================================"