X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=GPL%2Ftraffic_profiles%2Ftrex%2Ftrex-astf-ethip4udp-1024h.py;h=dbe97cc4400111e776c75bf6cf63d1bfb7baf011;hb=de5e719fbd965e2f8e26b7f3a9cd597b572d7ab3;hp=c2a004bc5213bdd02a7ac90fe535932029b4e5d2;hpb=ff1f49d9ba97ddfee3229907e3a344503e072578;p=csit.git

diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
index c2a004bc52..dbe97cc440 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.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.
@@ -70,8 +74,6 @@ 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)
@@ -80,8 +82,6 @@ class TrafficProfile(TrafficProfileBaseClass):
 
         # 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)