diff options
Diffstat (limited to 'GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py')
| -rw-r--r-- | GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py index 0807175d36..da367b4ca4 100644 --- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py @@ -25,6 +25,10 @@ Traffic profile: 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 UDP session. +No delays, no data transfer. +Keepalive mechanism cannot be disabled, so it is at least set to long waits. """ from trex.astf.api import * @@ -54,7 +58,7 @@ class TrafficProfile(TrafficProfileBaseClass): self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp # Required UDP keepalive value for T-Rex - self.udp_keepalive = 2000 # 2s (2,000 msec) + self.udp_keepalive = 2000*1000*100 # 200000s (200,000,000 msec) def define_profile(self): """Define profile to be used by advanced stateful traffic generator. @@ -70,28 +74,20 @@ class TrafficProfile(TrafficProfileBaseClass): # client commands prog_c = ASTFProgram(stream=False) - # set the keepalive timer for UDP flows to not close udp session - # immediately after packet exchange 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) - prog_c.delay(self.udp_keepalive * 1000) # delay is defined in usec - # server commands prog_s = ASTFProgram(stream=False) - # set the keepalive timer for UDP flows to not close udp session - # immediately after packet exchange prog_c.set_keepalive_msg(self.udp_keepalive) # receive REQ message prog_s.recv_msg(1) # send RES message prog_s.send_msg(self.udp_res) - prog_s.delay(self.udp_keepalive * 1000) # delay is defined in usec - # ip generators ip_gen_c = ASTFIPGenDist( ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], |