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Support existing test types with ASTF
[csit.git]
/
GPL
/
traffic_profiles
/
trex
/
trex-astf-ethip4udp-1024h.py
diff --git
a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
index
a010fe1
..
dbe97cc
100644
(file)
--- 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
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 *
"""
from trex.astf.api import *
@@
-53,6
+57,9
@@
class TrafficProfile(TrafficProfileBaseClass):
# Headers length
self.headers_size = 42 # 14B l2 + 20B ipv4 + 8B udp
# 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)
+
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
@@
-67,12
+74,18
@@
class TrafficProfile(TrafficProfileBaseClass):
# client commands
prog_c = ASTFProgram(stream=False)
# client commands
prog_c = ASTFProgram(stream=False)
- prog_c.send_msg(self.udp_req) # size and fill not supported in v2.73
+ 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)
# server commands
prog_s = ASTFProgram(stream=False)
prog_c.recv_msg(1)
# server commands
prog_s = ASTFProgram(stream=False)
+ prog_c.set_keepalive_msg(self.udp_keepalive)
+ # receive REQ message
prog_s.recv_msg(1)
prog_s.recv_msg(1)
+ # send RES message
prog_s.send_msg(self.udp_res)
# ip generators
prog_s.send_msg(self.udp_res)
# ip generators