-
- try:
- opts, _ = getopt.getopt(argv, "hd:s:r:o:",
- ["help",
- "p1_src_mac=",
- "p1_dst_mac=",
- "p1_src_start_ip=",
- "p1_src_end_ip=",
- "p1_dst_start_ip=",
- "p1_dst_end_ip=",
- "p2_src_mac=",
- "p2_dst_mac=",
- "p2_src_start_ip=",
- "p2_src_end_ip=",
- "p2_dst_start_ip=",
- "p2_dst_end_ip="])
- except getopt.GetoptError:
- print_help()
- sys.exit(1)
- for opt, arg in opts:
- if opt in ('-h', "--help"):
- print_help()
- sys.exit()
- elif opt == '-d':
- _duration = int(arg)
- elif opt == '-s':
- _frame_size = int(arg)
- elif opt == '-r':
- _rate = arg
- elif opt.startswith("--p"):
- _traffic_options[opt[2:]] = arg
-
- print _traffic_options
- if len(_traffic_options) != 6:
- print_error("Supported only: src_start_ip, src_end_ip, dst_start_ip")
- print_help()
- sys.exit(1)
-
- pkt_a, pkt_b = create_packets(_traffic_options,
- frame_size=_frame_size)
-
- simple_burst(pkt_a, pkt_b, duration=_duration, rate=_rate)
+ #default L3 profile is IPv4
+ _use_ipv6 = False
+ #default warmup time is 5 seconds
+ _warmup_time = 5
+ #default behaviour of this script is sychronous
+ _async_call = False
+
+ parser = argparse.ArgumentParser()
+ parser.add_argument("-d", "--duration", required=True, type=int,
+ help="Duration of traffic run")
+ parser.add_argument("-s", "--frame_size", required=True, type=int,
+ help="Size of a Frame without padding and IPG")
+ parser.add_argument("-r", "--rate", required=True,
+ help="Traffic rate with included units (%, pps)")
+ parser.add_argument("-6", "--use_IPv6", action="store_true",
+ help="Use IPv6 traffic profile instead of IPv4")
+ parser.add_argument("--async", action="store_true",
+ help="Non-blocking call of the script")
+ parser.add_argument("-w", "--warmup_time", type=int,
+ help="Traffic warmup time in seconds, 0 = disable")
+# parser.add_argument("--p1_src_mac",
+# help="Port 1 source MAC address")
+# parser.add_argument("--p1_dst_mac",
+# help="Port 1 destination MAC address")
+ parser.add_argument("--p1_src_start_ip", required=True,
+ help="Port 1 source start IP address")
+ parser.add_argument("--p1_src_end_ip", required=True,
+ help="Port 1 source end IP address")
+ parser.add_argument("--p1_dst_start_ip", required=True,
+ help="Port 1 destination start IP address")
+# parser.add_argument("--p1_dst_end_ip",
+# help="Port 1 destination end IP address")
+# parser.add_argument("--p2_src_mac",
+# help="Port 2 source MAC address")
+# parser.add_argument("--p2_dst_mac",
+# help="Port 2 destination MAC address")
+ parser.add_argument("--p2_src_start_ip", required=True,
+ help="Port 2 source start IP address")
+ parser.add_argument("--p2_src_end_ip", required=True,
+ help="Port 2 source end IP address")
+ parser.add_argument("--p2_dst_start_ip", required=True,
+ help="Port 2 destination start IP address")
+# parser.add_argument("--p2_dst_end_ip",
+# help="Port 2 destination end IP address")
+
+ args = parser.parse_args()
+
+ _duration = args.duration
+ _frame_size = args.frame_size
+ _rate = args.rate
+ _use_ipv6 = args.use_IPv6
+ _async_call = args.async
+
+ if args.warmup_time is not None:
+ _warmup_time = args.warmup_time
+
+ for attr in [a for a in dir(args) if a.startswith('p')]:
+ if getattr(args, attr) is not None:
+ _traffic_options[attr] = getattr(args, attr)
+
+ if _use_ipv6:
+ pkt_a, pkt_b = create_packets_v6(_traffic_options,
+ frame_size=_frame_size)
+ else:
+ pkt_a, pkt_b = create_packets(_traffic_options,
+ frame_size=_frame_size)
+
+ simple_burst(pkt_a, pkt_b, _duration, _rate, _warmup_time, _async_call)