on port 1
- Destination IP address range: source IP address from packet received
on port 1
+
+This is a profile for CPS tests, it only sets up and tears down TCP session.
+No delays, no data transfer.
"""
from trex.astf.api import *
# header length for TCP packet with 0B payload
self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options
- # Delay for keeping tcp sessions active
- self.delay = 2000000 # delay 2s (2,000,000 usec)
-
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
prog_c.connect()
# receive syn-ack (0B sent in tcp syn-ack packet) and send ack
prog_c.recv(0)
- # wait defined time, then send fin-ack
- prog_c.delay(self.delay)
# server commands
prog_s = ASTFProgram()