"""Traffic script for IPv4 sweep ping."""
-import sys
import logging
import os
+import sys
+
logging.getLogger("scapy.runtime").setLevel(logging.ERROR)
-from resources.libraries.python.PacketVerifier import RxQueue, TxQueue,\
+from resources.libraries.python.PacketVerifier import RxQueue, TxQueue, \
create_gratuitous_arp_request, checksum_equal
from resources.libraries.python.TrafficScriptArg import TrafficScriptArg
from scapy.layers.inet import IP, ICMP
# send ICMP echo request with incremented data length and receive ICMP
# echo reply
- for echo_seq in range(start_size, end_size+1, step):
+ for echo_seq in range(start_size, end_size + 1, step):
pkt_send = (Ether(src=src_mac, dst=dst_mac) /
IP(src=src_ip, dst=dst_ip) /
ICMP(id=echo_id, seq=echo_seq) /
if icmpv4.id != echo_id or icmpv4.seq != echo_seq:
raise RuntimeError(
- 'Invalid ICMP echo reply received ID {0} seq {1} should be ' \
+ 'Invalid ICMP echo reply received ID {0} seq {1} should be '
'ID {2} seq {3}, {0}'.format(icmpv4.id, icmpv4.seq, echo_id,
echo_seq))
raise RuntimeError(
'Received ICMP payload does not match sent payload')
+ sent_packets.remove(pkt_send)
+
sys.exit(0)
+
if __name__ == "__main__":
main()