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authorVratko Polak <vrpolak@cisco.com>2020-11-09 15:58:48 +0100
committerVratko Polak <vrpolak@cisco.com>2020-11-10 16:44:27 +0000
commitd818ea2fcc9f644a1a3483007a4648266c16b7dc (patch)
tree1b31ddd180a56ba1353dfd11f9ec886b18ec8be8
parent5f97857299cc027fe36ddebfe234c514ec94b0f7 (diff)
ASTF: Lessen L7 processing in UDP_CPS profiles
Change-Id: I8b154156120821adb24273db2a232fa82200c0fe Signed-off-by: Vratko Polak <vrpolak@cisco.com> (cherry picked from commit 780612e1eaa2414808fb2cd6c88f7d428a8e3eed)
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py14
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py14
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py14
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py14
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py14
5 files changed, 30 insertions, 40 deletions
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
index dbe97cc440..ebcf17e59e 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
@@ -57,8 +57,7 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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.
@@ -74,19 +73,18 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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(
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py
index 7acebaaeaf..3f13cbdda3 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py
@@ -57,8 +57,7 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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.
@@ -74,19 +73,18 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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(
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py
index e8796ec166..8149a27cb9 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py
@@ -57,8 +57,7 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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.
@@ -74,19 +73,18 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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(
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py
index da367b4ca4..cd81cb96ee 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py
@@ -57,8 +57,7 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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.
@@ -74,19 +73,18 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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(
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py
index 9aba56a3e4..56215ddece 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py
@@ -57,8 +57,7 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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.
@@ -74,19 +73,18 @@ class TrafficProfile(TrafficProfileBaseClass):
# 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(