# Headers length
self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp
- # Required UDP keepalive value for T-Rex
- self.udp_keepalive = 2000*1000*100 # 200000s (200,000,000 msec)
+ # No need to set keepalive, both programs end just after start&send.
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
# client commands
prog_c = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.udp_keepalive)
# send REQ message
prog_c.send_msg(self.udp_req)
- # receive RES message
- prog_c.recv_msg(1)
+ # No need to process the response, seeing L2 counter is enough.
+ # Client program can end here.
# server commands
prog_s = ASTFProgram(stream=False)
- prog_c.set_keepalive_msg(self.udp_keepalive)
- # receive REQ message
- prog_s.recv_msg(1)
+ # When server instance is created means REQ is visible in L2 counter.
+ # No need to receive explicitly?
# send RES message
prog_s.send_msg(self.udp_res)
+ # Server program can end here.
# ip generators
ip_gen_c = ASTFIPGenDist(