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-rw-r--r--GPL/tools/trex/trex_astf_profile.py87
-rw-r--r--GPL/tools/trex/trex_astf_stop.py49
-rw-r--r--GPL/traffic_profiles/trex/profile_trex_astf_base_class.py2
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py15
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py130
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py130
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py130
-rw-r--r--GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py130
-rw-r--r--GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py10
9 files changed, 619 insertions, 64 deletions
diff --git a/GPL/tools/trex/trex_astf_profile.py b/GPL/tools/trex/trex_astf_profile.py
index ed0b8fc0b3..2bdb8d3db4 100644
--- a/GPL/tools/trex/trex_astf_profile.py
+++ b/GPL/tools/trex/trex_astf_profile.py
@@ -181,6 +181,17 @@ def simple_burst(
latency_pps=mult if latency else 0, client_mask=2**len(ports)-1
)
time_start = time.monotonic()
+ # t-rex starts the packet flow with the delay
+ stats[time.monotonic()-time_start] = client.get_stats(ports=[port_0])
+ while stats[sorted(stats.keys())[-1]][port_0][u"opackets"] == 0:
+ stats.clear()
+ time.sleep(0.001)
+ stats[time.monotonic() - time_start] = \
+ client.get_stats(ports=[port_0])
+ else:
+ trex_start_time = list(sorted(stats.keys()))[-1]
+ time_start += trex_start_time
+ stats.clear()
if async_start:
# For async stop, we need to export the current snapshot.
@@ -190,20 +201,21 @@ def simple_burst(
xsnap1 = client.ports[port_1].get_xstats().reference_stats
print(f"Xstats snapshot 1: {xsnap1!r}")
else:
+ time.sleep(
+ stats_sampling if stats_sampling < duration else duration
+ )
# Do not block until done.
while client.is_traffic_active(ports=ports):
+ # Sample the stats.
+ stats[time.monotonic()-time_start] = \
+ client.get_stats(ports=ports)
time.sleep(
stats_sampling if stats_sampling < duration else duration
)
- # Sample the stats.
- stats[time.monotonic()-time_start] = client.get_stats(
- ports=ports
- )
else:
# Read the stats after the test
- stats[time.monotonic()-time_start] = client.get_stats(
- ports=ports
- )
+ stats[time.monotonic()-time_start] = \
+ client.get_stats(ports=ports)
if client.get_warnings():
for warning in client.get_warnings():
@@ -245,18 +257,37 @@ def simple_burst(
stats[port_0][u"ipackets"] + stats[port_1][u"ipackets"]
client_stats = stats[u"traffic"][u"client"]
server_stats = stats[u"traffic"][u"server"]
+ # Some zero counters are not sent
# Active and established flows UDP/TCP
# Client
c_act_flows = client_stats[u"m_active_flows"]
c_est_flows = client_stats[u"m_est_flows"]
+ c_traffic_duration = client_stats.get(u"m_traffic_duration", 0)
l7_data = f"client_active_flows={c_act_flows}, "
l7_data += f"client_established_flows={c_est_flows}, "
+ l7_data += f"client_traffic_duration={c_traffic_duration}, "
+ # Possible errors
+ # Too many packets in NIC rx queue
+ c_err_rx_throttled = client_stats.get(u"err_rx_throttled", 0)
+ l7_data += f"client_err_rx_throttled={c_err_rx_throttled}, "
+ # Number of client side flows that were not opened
+ # due to flow-table overflow
+ c_err_nf_throttled = client_stats.get(u"err_c_nf_throttled", 0)
+ l7_data += f"client_err_nf_throttled={c_err_nf_throttled}, "
+ # Too many flows
+ c_err_flow_overflow = client_stats.get(u"err_flow_overflow", 0)
+ l7_data += f"client_err_flow_overflow={c_err_flow_overflow}, "
# Server
s_act_flows = server_stats[u"m_active_flows"]
s_est_flows = server_stats[u"m_est_flows"]
+ s_traffic_duration = server_stats.get(u"m_traffic_duration", 0)
l7_data += f"server_active_flows={s_act_flows}, "
l7_data += f"server_established_flows={s_est_flows}, "
- # Some zero counters are not sent
+ l7_data += f"server_traffic_duration={s_traffic_duration}, "
+ # Possible errors
+ # Too many packets in NIC rx queue
+ s_err_rx_throttled = server_stats.get(u"err_rx_throttled", 0)
+ l7_data += f"client_err_rx_throttled={s_err_rx_throttled}, "
if u"udp" in profile_file:
# Client
# Established connections
@@ -265,6 +296,21 @@ def simple_burst(
# Closed connections
c_udp_closed = client_stats.get(u"udps_closed", 0)
l7_data += f"client_udp_closed={c_udp_closed}, "
+ # Sent bytes
+ c_udp_sndbyte = client_stats.get(u"udps_sndbyte", 0)
+ l7_data += f"client_udp_tx_bytes={c_udp_sndbyte}, "
+ # Sent packets
+ c_udp_sndpkt = client_stats.get(u"udps_sndpkt", 0)
+ l7_data += f"client_udp_tx_packets={c_udp_sndpkt}, "
+ # Received bytes
+ c_udp_rcvbyte = client_stats.get(u"udps_rcvbyte", 0)
+ l7_data += f"client_udp_rx_bytes={c_udp_rcvbyte}, "
+ # Received packets
+ c_udp_rcvpkt = client_stats.get(u"udps_rcvpkt", 0)
+ l7_data += f"client_udp_rx_packets={c_udp_rcvpkt}, "
+ # Keep alive drops
+ c_udp_keepdrops = client_stats.get(u"udps_keepdrops", 0)
+ l7_data += f"client_udp_keep_drops={c_udp_keepdrops}, "
# Server
# Accepted connections
s_udp_accepts = server_stats.get(u"udps_accepts", 0)
@@ -272,6 +318,18 @@ def simple_burst(
# Closed connections
s_udp_closed = server_stats.get(u"udps_closed", 0)
l7_data += f"server_udp_closed={s_udp_closed}, "
+ # Sent bytes
+ s_udp_sndbyte = server_stats.get(u"udps_sndbyte", 0)
+ l7_data += f"server_udp_tx_bytes={s_udp_sndbyte}, "
+ # Sent packets
+ s_udp_sndpkt = server_stats.get(u"udps_sndpkt", 0)
+ l7_data += f"server_udp_tx_packets={s_udp_sndpkt}, "
+ # Received bytes
+ s_udp_rcvbyte = server_stats.get(u"udps_rcvbyte", 0)
+ l7_data += f"server_udp_rx_bytes={s_udp_rcvbyte}, "
+ # Received packets
+ s_udp_rcvpkt = server_stats.get(u"udps_rcvpkt", 0)
+ l7_data += f"server_udp_rx_packets={s_udp_rcvpkt}, "
elif u"tcp" in profile_file:
# Client
# Initiated connections
@@ -283,6 +341,12 @@ def simple_burst(
# Closed connections
c_tcp_closed = client_stats.get(u"tcps_closed", 0)
l7_data += f"client_tcp_closed={c_tcp_closed}, "
+ # Send bytes
+ c_tcp_sndbyte = client_stats.get(u"tcps_sndbyte", 0)
+ l7_data += f"client_tcp_tx_bytes={c_tcp_sndbyte}, "
+ # Received bytes
+ c_tcp_rcvbyte = client_stats.get(u"tcps_rcvbyte", 0)
+ l7_data += f"client_tcp_rx_bytes={c_tcp_rcvbyte}, "
# Server
# Accepted connections
s_tcp_accepts = server_stats.get(u"tcps_accepts", 0)
@@ -293,6 +357,12 @@ def simple_burst(
# Closed connections
s_tcp_closed = server_stats.get(u"tcps_closed", 0)
l7_data += f"server_tcp_closed={s_tcp_closed}, "
+ # Sent bytes
+ s_tcp_sndbyte = server_stats.get(u"tcps_sndbyte", 0)
+ l7_data += f"server_tcp_tx_bytes={s_tcp_sndbyte}, "
+ # Received bytes
+ s_tcp_rcvbyte = server_stats.get(u"tcps_rcvbyte", 0)
+ l7_data += f"server_tcp_rx_bytes={s_tcp_rcvbyte}, "
else:
total_sent = stats[port_0][u"opackets"]
total_rcvd = stats[port_1][u"ipackets"]
@@ -313,6 +383,7 @@ def simple_burst(
client.clear_profile()
client.disconnect()
print(
+ f"trex_start_time={trex_start_time}, "
f"cps={mult!r}, total_received={total_rcvd}, "
f"total_sent={total_sent}, frame_loss={lost_a + lost_b}, "
f"approximated_duration={approximated_duration}, "
diff --git a/GPL/tools/trex/trex_astf_stop.py b/GPL/tools/trex/trex_astf_stop.py
index be13e8ed42..c216e531ab 100644
--- a/GPL/tools/trex/trex_astf_stop.py
+++ b/GPL/tools/trex/trex_astf_stop.py
@@ -87,54 +87,6 @@ def main():
tx_1, rx_1 = xstats1[u"tx_good_packets"], xstats1[u"rx_good_packets"]
lost_a, lost_b = tx_0 - rx_1, tx_1 - rx_0
- client_stats = xstats0[u"traffic"][u"client"]
- server_stats = xstats1[u"traffic"][u"server"]
- # Active and established flows UDP/TCP
- # Client
- c_act_flows = client_stats[u"m_active_flows"]
- c_est_flows = client_stats[u"m_est_flows"]
- l7_data = f"client_active_flows={c_act_flows}, "
- l7_data += f"client_established_flows={c_est_flows}, "
- # Server
- s_act_flows = server_stats[u"m_active_flows"]
- s_est_flows = server_stats[u"m_est_flows"]
- l7_data += f"server_active_flows={s_act_flows}, "
- l7_data += f"server_established_flows={s_est_flows}, "
- # Some zero counters are not sent
- # Client
- # Established connections
- c_udp_connects = client_stats.get(u"udps_connects", 0)
- l7_data += f"client_udp_connects={c_udp_connects}, "
- # Closed connections
- c_udp_closed = client_stats.get(u"udps_closed", 0)
- l7_data += f"client_udp_closed={c_udp_closed}, "
- # Server
- # Accepted connections
- s_udp_accepts = server_stats.get(u"udps_accepts", 0)
- l7_data += f"server_udp_accepts={s_udp_accepts}, "
- # Closed connections
- s_udp_closed = server_stats.get(u"udps_closed", 0)
- # Client
- # Initiated connections
- c_tcp_connatt = client_stats.get(u"tcps_connattempt", 0)
- l7_data += f"client_tcp_connect_inits={c_tcp_connatt}, "
- # Established connections
- c_tcp_connects = client_stats.get(u"tcps_connects", 0)
- l7_data += f"client_tcp_connects={c_tcp_connects}, "
- # Closed connections
- c_tcp_closed = client_stats.get(u"tcps_closed", 0)
- l7_data += f"client_tcp_closed={c_tcp_closed}, "
- # Server
- # Accepted connections
- s_tcp_accepts = server_stats.get(u"tcps_accepts", 0)
- l7_data += f"server_tcp_accepts={s_tcp_accepts}, "
- # Established connections
- s_tcp_connects = server_stats.get(u"tcps_connects", 0)
- l7_data += f"server_tcp_connects={s_tcp_connects}, "
- # Closed connections
- s_tcp_closed = server_stats.get(u"tcps_closed", 0)
- l7_data += f"server_tcp_closed={s_tcp_closed}, "
-
print(f"packets lost from 0 --> 1: {lost_a} pkts")
print(f"packets lost from 1 --> 0: {lost_b} pkts")
@@ -146,7 +98,6 @@ def main():
f"frame_loss={total_lost}, "
f"latency_stream_0(usec)=-1/-1/-1, latency_stream_1(usec)=-1/-1/-1, "
u"latency_hist_stream_0={}, latency_hist_stream_1={}, "
- f"{l7_data}"
)
diff --git a/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py b/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py
index ed28ccbb78..b013e8a480 100644
--- a/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py
+++ b/GPL/traffic_profiles/trex/profile_trex_astf_base_class.py
@@ -71,7 +71,7 @@ class TrafficProfileBaseClass:
# TODO: Add support for IMIX frame size;
# use random.randrange(0, len(self.STREAM_TABLE[self.framesize])) ?
if not required_length:
- required_length = self.framesize
+ required_length = self.framesize
return str(choices(ascii_letters, k=required_length - current_length))
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
index a010fe1613..c2a004bc52 100644
--- a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-1024h.py
@@ -53,6 +53,9 @@ 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 # 2s (2,000 msec)
+
def define_profile(self):
"""Define profile to be used by advanced stateful traffic generator.
@@ -67,12 +70,22 @@ class TrafficProfile(TrafficProfileBaseClass):
# client commands
prog_c = ASTFProgram(stream=False)
- prog_c.send_msg(self.udp_req) # size and fill not supported in v2.73
+ # 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)
# 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)
# ip generators
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py
new file mode 100644
index 0000000000..bf1ac295e7
--- /dev/null
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-16384h.py
@@ -0,0 +1,130 @@
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Traffic profile for T-rex advanced stateful (astf) traffic generator.
+
+Traffic profile:
+ - Two streams sent in directions 0 --> 1 (client -> server, requests) and
+ 1 --> 0 (server -> client, responses) at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 192.168.0.0 - 192.168.63.255
+ - Destination IP address range: 20.0.0.0 - 20.0.63.255
+ - Direction 1 --> 0:
+ - Source IP address range: destination IP address from packet received
+ on port 1
+ - Destination IP address range: source IP address from packet received
+ on port 1
+"""
+
+from trex.astf.api import *
+
+from profile_trex_astf_base_class import TrafficProfileBaseClass
+
+
+class TrafficProfile(TrafficProfileBaseClass):
+ """Traffic profile."""
+
+ def __init__(self):
+ """Initialization and setting of profile parameters."""
+
+ super(TrafficProfileBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = u"192.168.0.0"
+ self.p1_src_end_ip = u"192.168.63.255"
+ self.p1_dst_start_ip = u"20.0.0.0"
+ self.p1_dst_end_ip = u"20.0.63.255"
+
+ # UDP messages
+ self.udp_req = u"GET"
+ self.udp_res = u"ACK"
+
+ # Headers length
+ 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)
+
+ def define_profile(self):
+ """Define profile to be used by advanced stateful traffic generator.
+
+ This method MUST return:
+ return ip_gen, templates, None
+
+ :returns: IP generator and profile templates ASTFProfile().
+ :rtype: tuple
+ """
+ self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req))
+ self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res))
+
+ # 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)
+
+ # 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)
+
+ # ip generators
+ ip_gen_c = ASTFIPGenDist(
+ ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen_s = ASTFIPGenDist(
+ ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen = ASTFIPGen(
+ glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"),
+ dist_client=ip_gen_c,
+ dist_server=ip_gen_s
+ )
+
+ # server association
+ s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080))
+
+ # template
+ temp_c = ASTFTCPClientTemplate(
+ program=prog_c,
+ ip_gen=ip_gen,
+ limit=1032192, # TODO: set via input parameter ?
+ port=8080
+ )
+ temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
+ template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
+
+ return ip_gen, template, None
+
+
+def register():
+ """Register this traffic profile to T-Rex.
+
+ Do not change this function.
+
+ :return: Traffic Profiles.
+ :rtype: Object
+ """
+ return TrafficProfile()
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py
new file mode 100644
index 0000000000..43ca0cba48
--- /dev/null
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-262144h.py
@@ -0,0 +1,130 @@
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Traffic profile for T-rex advanced stateful (astf) traffic generator.
+
+Traffic profile:
+ - Two streams sent in directions 0 --> 1 (client -> server, requests) and
+ 1 --> 0 (server -> client, responses) at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 172.16.0.0 - 172.19.255.255
+ - Destination IP address range: 20.16.0.0 - 20.19.255.255
+ - Direction 1 --> 0:
+ - Source IP address range: destination IP address from packet received
+ on port 1
+ - Destination IP address range: source IP address from packet received
+ on port 1
+"""
+
+from trex.astf.api import *
+
+from profile_trex_astf_base_class import TrafficProfileBaseClass
+
+
+class TrafficProfile(TrafficProfileBaseClass):
+ """Traffic profile."""
+
+ def __init__(self):
+ """Initialization and setting of profile parameters."""
+
+ super(TrafficProfileBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = u"172.16.0.0"
+ self.p1_src_end_ip = u"172.19.255.255"
+ self.p1_dst_start_ip = u"20.16.0.0"
+ self.p1_dst_end_ip = u"20.19.255.255"
+
+ # UDP messages
+ self.udp_req = u"GET"
+ self.udp_res = u"ACK"
+
+ # Headers length
+ 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)
+
+ def define_profile(self):
+ """Define profile to be used by advanced stateful traffic generator.
+
+ This method MUST return:
+ return ip_gen, templates, None
+
+ :returns: IP generator and profile templates ASTFProfile().
+ :rtype: tuple
+ """
+ self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req))
+ self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res))
+
+ # 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)
+
+ # 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)
+
+ # ip generators
+ ip_gen_c = ASTFIPGenDist(
+ ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen_s = ASTFIPGenDist(
+ ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen = ASTFIPGen(
+ glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"),
+ dist_client=ip_gen_c,
+ dist_server=ip_gen_s
+ )
+
+ # server association
+ s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080))
+
+ # template
+ temp_c = ASTFTCPClientTemplate(
+ program=prog_c,
+ ip_gen=ip_gen,
+ limit=16515072, # TODO: set via input parameter ?
+ port=8080
+ )
+ temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
+ template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
+
+ return ip_gen, template, None
+
+
+def register():
+ """Register this traffic profile to T-Rex.
+
+ Do not change this function.
+
+ :return: Traffic Profiles.
+ :rtype: Object
+ """
+ return TrafficProfile()
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py
new file mode 100644
index 0000000000..ff26b3bdaa
--- /dev/null
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-4096h.py
@@ -0,0 +1,130 @@
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Traffic profile for T-rex advanced stateful (astf) traffic generator.
+
+Traffic profile:
+ - Two streams sent in directions 0 --> 1 (client -> server, requests) and
+ 1 --> 0 (server -> client, responses) at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 192.168.0.0 - 192.168.15.255
+ - Destination IP address range: 20.0.0.0 - 20.0.15.255
+ - Direction 1 --> 0:
+ - Source IP address range: destination IP address from packet received
+ on port 1
+ - Destination IP address range: source IP address from packet received
+ on port 1
+"""
+
+from trex.astf.api import *
+
+from profile_trex_astf_base_class import TrafficProfileBaseClass
+
+
+class TrafficProfile(TrafficProfileBaseClass):
+ """Traffic profile."""
+
+ def __init__(self):
+ """Initialization and setting of profile parameters."""
+
+ super(TrafficProfileBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = u"192.168.0.0"
+ self.p1_src_end_ip = u"192.168.15.255"
+ self.p1_dst_start_ip = u"20.0.0.0"
+ self.p1_dst_end_ip = u"20.0.15.255"
+
+ # UDP messages
+ self.udp_req = u"GET"
+ self.udp_res = u"ACK"
+
+ # Headers length
+ 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)
+
+ def define_profile(self):
+ """Define profile to be used by advanced stateful traffic generator.
+
+ This method MUST return:
+ return ip_gen, templates, None
+
+ :returns: IP generator and profile templates ASTFProfile().
+ :rtype: tuple
+ """
+ self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req))
+ self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res))
+
+ # 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)
+
+ # 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)
+
+ # ip generators
+ ip_gen_c = ASTFIPGenDist(
+ ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen_s = ASTFIPGenDist(
+ ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen = ASTFIPGen(
+ glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"),
+ dist_client=ip_gen_c,
+ dist_server=ip_gen_s
+ )
+
+ # server association
+ s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080))
+
+ # template
+ temp_c = ASTFTCPClientTemplate(
+ program=prog_c,
+ ip_gen=ip_gen,
+ limit=258048, # TODO: set via input parameter ?
+ port=8080
+ )
+ temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
+ template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
+
+ return ip_gen, template, None
+
+
+def register():
+ """Register this traffic profile to T-Rex.
+
+ Do not change this function.
+
+ :return: Traffic Profiles.
+ :rtype: Object
+ """
+ return TrafficProfile()
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py
new file mode 100644
index 0000000000..b6324f34fe
--- /dev/null
+++ b/GPL/traffic_profiles/trex/trex-astf-ethip4udp-65536h.py
@@ -0,0 +1,130 @@
+# Copyright (c) 2020 Cisco and/or its affiliates.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at:
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Traffic profile for T-rex advanced stateful (astf) traffic generator.
+
+Traffic profile:
+ - Two streams sent in directions 0 --> 1 (client -> server, requests) and
+ 1 --> 0 (server -> client, responses) at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 192.168.0.0 - 192.168.255.255
+ - Destination IP address range: 20.0.0.0 - 20.0.255.255
+ - Direction 1 --> 0:
+ - Source IP address range: destination IP address from packet received
+ on port 1
+ - Destination IP address range: source IP address from packet received
+ on port 1
+"""
+
+from trex.astf.api import *
+
+from profile_trex_astf_base_class import TrafficProfileBaseClass
+
+
+class TrafficProfile(TrafficProfileBaseClass):
+ """Traffic profile."""
+
+ def __init__(self):
+ """Initialization and setting of profile parameters."""
+
+ super(TrafficProfileBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = u"192.168.0.0"
+ self.p1_src_end_ip = u"192.168.255.255"
+ self.p1_dst_start_ip = u"20.0.0.0"
+ self.p1_dst_end_ip = u"20.0.255.255"
+
+ # UDP messages
+ self.udp_req = u"GET"
+ self.udp_res = u"ACK"
+
+ # Headers length
+ 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)
+
+ def define_profile(self):
+ """Define profile to be used by advanced stateful traffic generator.
+
+ This method MUST return:
+ return ip_gen, templates, None
+
+ :returns: IP generator and profile templates ASTFProfile().
+ :rtype: tuple
+ """
+ self.udp_req += self._gen_padding(self.headers_size + len(self.udp_req))
+ self.udp_res += self._gen_padding(self.headers_size + len(self.udp_res))
+
+ # 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)
+
+ # 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)
+
+ # ip generators
+ ip_gen_c = ASTFIPGenDist(
+ ip_range=[self.p1_src_start_ip, self.p1_src_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen_s = ASTFIPGenDist(
+ ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip],
+ distribution=u"seq"
+ )
+ ip_gen = ASTFIPGen(
+ glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"),
+ dist_client=ip_gen_c,
+ dist_server=ip_gen_s
+ )
+
+ # server association
+ s_assoc = ASTFAssociation(rules=ASTFAssociationRule(port=8080))
+
+ # template
+ temp_c = ASTFTCPClientTemplate(
+ program=prog_c,
+ ip_gen=ip_gen,
+ limit=4128768, # TODO: set via input parameter ?
+ port=8080
+ )
+ temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc)
+ template = ASTFTemplate(client_template=temp_c, server_template=temp_s)
+
+ return ip_gen, template, None
+
+
+def register():
+ """Register this traffic profile to T-Rex.
+
+ Do not change this function.
+
+ :return: Traffic Profiles.
+ :rtype: Object
+ """
+ return TrafficProfile()
diff --git a/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py b/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py
index a892ec8822..4f96ffe342 100644
--- a/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py
+++ b/GPL/traffic_profiles/trex/trex-sl-2n-ethip4udp-1u1p.py
@@ -18,11 +18,11 @@ Stream profile:
- Packet: ETH / IP / UDP
- Direction 0 --> 1:
- Source IP address range: 20.0.0.0
- - Destination IP address range: 12.0.0.2
+ - Destination IP address range: 30.0.0.0
- Source UDP port range: 1024
- Destination UDP port range: 1024
- Direction 1 --> 0:
- - Source IP address range: 12.0.0.2
+ - Source IP address range: 30.0.0.0
- Destination IP address range: 200.0.0.0
- Source UDP port range: 1024
- Destination UDP port range: 1028
@@ -42,9 +42,9 @@ class TrafficStreams(TrafficStreamsBaseClass):
# IPs used in packet headers.
self.p1_src_ip = u"20.0.0.0"
- self.p1_dst_ip = u"12.0.0.2"
+ self.p1_dst_ip = u"30.0.0.0"
- self.p2_src_ip = u"12.0.0.2"
+ self.p2_src_ip = u"30.0.0.0"
self.p2_dst_ip = u"200.0.0.0"
# UDP ports used in packet headers.
@@ -52,7 +52,7 @@ class TrafficStreams(TrafficStreamsBaseClass):
self.p1_dst_udp_port = 1024
self.p2_src_udp_port = 1024
- self.p2_dst_udp_port = 1028
+ self.p2_dst_udp_port = 2048
def define_packets(self):
"""Defines the packets to be sent from the traffic generator.