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-rw-r--r--resources/libraries/python/InterfaceUtil.py37
-rw-r--r--resources/libraries/python/autogen/Regenerator.py3
-rw-r--r--resources/libraries/robot/performance/performance_configuration.robot67
-rw-r--r--resources/libraries/robot/shared/interfaces.robot216
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src10udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src1udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src2udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src4udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src6udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src8udpsrcrnd.py156
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-ethip4-vxlansrc253.py134
-rwxr-xr-xresources/traffic_profiles/trex/trex-sl-ethip4vxlan-ip4src1udpsrcrnd.py148
12 files changed, 1375 insertions, 166 deletions
diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index 6de17d10d9..279f9a0e25 100644
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -711,18 +711,18 @@ class InterfaceUtil(object):
"""Create VLAN sub-interface on node.
:param node: Node to add VLAN subinterface on.
- :param interface: Interface name on which create VLAN subinterface.
+ :param interface: Interface name or index on which create VLAN
+ subinterface.
:param vlan: VLAN ID of the subinterface to be created.
:type node: dict
- :type interface: str
+ :type interface: str on int
:type vlan: int
:returns: Name and index of created subinterface.
:rtype: tuple
:raises RuntimeError: if it is unable to create VLAN subinterface on the
- node.
+ node or interface cannot be converted.
"""
- iface_key = Topology.get_interface_by_name(node, interface)
- sw_if_index = Topology.get_interface_sw_index(node, iface_key)
+ sw_if_index = InterfaceUtil.get_interface_index(node, interface)
cmd = 'create_vlan_subif'
args = dict(sw_if_index=sw_if_index,
@@ -782,6 +782,33 @@ class InterfaceUtil(object):
return sw_if_index
@staticmethod
+ def set_vxlan_bypass(node, interface=None):
+ """Add the 'ip4-vxlan-bypass' graph node for a given interface.
+
+ By adding the IPv4 vxlan-bypass graph node to an interface, the node
+ checks for and validate input vxlan packet and bypass ip4-lookup,
+ ip4-local, ip4-udp-lookup nodes to speedup vxlan packet forwarding.
+ This node will cause extra overhead to for non-vxlan packets which is
+ kept at a minimum.
+
+ :param node: Node where to set VXLAN bypass.
+ :param interface: Numeric index or name string of a specific interface.
+ :type node: dict
+ :type interface: int or str
+ :raises RuntimeError: if it failed to set VXLAN bypass on interface.
+ """
+ sw_if_index = InterfaceUtil.get_interface_index(node, interface)
+
+ cmd = 'sw_interface_set_vxlan_bypass'
+ args = dict(is_ipv6=0,
+ sw_if_index=sw_if_index,
+ enable=1)
+ err_msg = 'Failed to set VXLAN bypass on interface on host {host}'.\
+ format(host=node['host'])
+ with PapiSocketExecutor(node) as papi_exec:
+ papi_exec.add(cmd, **args).get_replies(err_msg)
+
+ @staticmethod
def vxlan_dump(node, interface=None):
"""Get VxLAN data for the given interface.
diff --git a/resources/libraries/python/autogen/Regenerator.py b/resources/libraries/python/autogen/Regenerator.py
index ee387e1c4f..89acff73ae 100644
--- a/resources/libraries/python/autogen/Regenerator.py
+++ b/resources/libraries/python/autogen/Regenerator.py
@@ -73,7 +73,8 @@ class Regenerator(object):
protocol_to_min_frame_size = {
"ip4": 64,
"ip6": 78,
- "vxlan+ip4": 114 # What is the real minimum for latency stream?
+ "ethip4vxlan": 114, # What is the real minimum for latency stream?
+ "dot1qip4vxlan": 118
}
min_frame_size_values = protocol_to_min_frame_size.values()
diff --git a/resources/libraries/robot/performance/performance_configuration.robot b/resources/libraries/robot/performance/performance_configuration.robot
index a000fa2fd7..b04f9d9f34 100644
--- a/resources/libraries/robot/performance/performance_configuration.robot
+++ b/resources/libraries/robot/performance/performance_configuration.robot
@@ -1619,8 +1619,8 @@
| | ...
| | ... | *Note:*
| | ... | Socket paths for VM are defined in following format:
-| | ... | - /tmp/sock-\${VM_ID}-1
-| | ... | - /tmp/sock-\${VM_ID}-2
+| | ... | - /var/run/vpp/sock-\${VM_ID}-1
+| | ... | - /var/run/vpp/sock-\${VM_ID}-2
| | ...
| | ... | *Example:*
| | ...
@@ -1629,24 +1629,27 @@
| | ...
| | [Arguments] | ${dut} | ${nf_chain}=${1} | ${nf_nodes}=${1}
| | ...
-| | ${bd_id2}= | Evaluate | ${nf_nodes}+1
-| | Add interface to bridge domain | ${nodes['${dut}']}
-| | ... | ${${dut}_if1} | ${1}
-| | Add interface to bridge domain | ${nodes['${dut}']}
-| | ... | ${${dut}_if2} | ${bd_id2}
-| | :FOR | ${nf_node} | IN RANGE | 1 | ${nf_nodes}+1
+| | ${bd_id1}= | Evaluate | ${nf_nodes} * (${nf_chain} - 1) + ${nf_chain}
+| | ${bd_id2}= | Evaluate | ${nf_nodes} * ${nf_chain} + ${nf_chain}
+| | ${dut_str}= | Convert To Lowercase | ${dut}
+| | Add interface to bridge domain
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${nf_chain}_1}
+| | ... | ${bd_id1}
+| | Add interface to bridge domain
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${nf_chain}_2}
+| | ... | ${bd_id2}
+| | :FOR | ${nf_node} | IN RANGE | 1 | ${nf_nodes} + 1
| | | ${qemu_id}= | Evaluate | (${nf_chain} - ${1}) * ${nf_nodes} + ${nf_node}
-| | | ${sock1}= | Set Variable | /var/run/vpp/sock-${qemu_id}-1
-| | | ${sock2}= | Set Variable | /var/run/vpp/sock-${qemu_id}-2
-| | | Configure vhost interfaces for L2BD forwarding | ${nodes['${dut}']}
-| | | ... | ${sock1} | ${sock2}
-| | | ... | ${dut}-vhost-${qemu_id}-if1
-| | | ... | ${dut}-vhost-${qemu_id}-if2
-| | | ${bd_id2}= | Evaluate | ${nf_node}+1
-| | | Add interface to bridge domain | ${nodes['${dut}']}
-| | | ... | ${${dut}-vhost-${qemu_id}-if1} | ${nf_node}
-| | | Add interface to bridge domain | ${nodes['${dut}']}
-| | | ... | ${${dut}-vhost-${qemu_id}-if2} | ${bd_id2}
+| | | Configure vhost interfaces for L2BD forwarding
+| | | ... | ${nodes['${dut}']}
+| | | ... | /var/run/vpp/sock-${qemu_id}-1 | /var/run/vpp/sock-${qemu_id}-2
+| | | ... | ${dut}-vhost-${qemu_id}-if1 | ${dut}-vhost-${qemu_id}-if2
+| | | ${bd_id1}= | Evaluate | ${qemu_id} + (${nf_chain} - 1)
+| | | ${bd_id2}= | Evaluate | ${bd_id1} + 1
+| | | Add interface to bridge domain
+| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${qemu_id}-if1} | ${bd_id1}
+| | | Add interface to bridge domain
+| | | ... | ${nodes['${dut}']} | ${${dut}-vhost-${qemu_id}-if2} | ${bd_id2}
| Initialize L2 bridge domains with Vhost-User
| | [Documentation]
@@ -1665,10 +1668,9 @@
| | ...
| | [Arguments] | ${nf_chain}=${1} | ${nf_nodes}=${1}
| | ...
-| | ${duts}= | Get Matches | ${nodes} | DUT*
| | :FOR | ${dut} | IN | @{duts}
-| | | Initialize L2 bridge domains with Vhost-User on node | ${dut}
-| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes}
+| | | Initialize L2 bridge domains with Vhost-User on node
+| | | ... | ${dut} | nf_chain=${nf_chain} | nf_nodes=${nf_nodes}
| Initialize L2 bridge domains for multiple chains with Vhost-User
| | [Documentation]
@@ -1676,6 +1678,7 @@
| | ... | with defined number of VNF nodes on all defined VPP nodes. Add each
| | ... | Vhost-User interface into L2 bridge domains with learning enabled
| | ... | with physical inteface or Vhost-User interface of another VM.
+| | ... | Put all interfaces in path up.
| | ...
| | ... | *Arguments:*
| | ... | - nf_chains - Number of chains of NFs. Type: integer
@@ -1688,9 +1691,10 @@
| | ...
| | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1}
| | ...
-| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains}+1
-| | | Initialize L2 bridge domains with Vhost-User | nf_chain=${nf_chain}
-| | | ... | nf_nodes=${nf_nodes}
+| | Set interfaces in path up
+| | :FOR | ${nf_chain} | IN RANGE | 1 | ${nf_chains} + 1
+| | | Initialize L2 bridge domains with Vhost-User
+| | | ... | nf_chain=${nf_chain} | nf_nodes=${nf_nodes}
| Initialize L2 bridge domain with VXLANoIPv4 in 3-node circular topology
| | [Documentation]
@@ -2058,6 +2062,17 @@
| | Add interface to bridge domain | ${dut2} | ${vhost_if2} | ${bd_id2}
| | Add interface to bridge domain | ${dut2} | ${dut2_if2} | ${bd_id2}
+| Add VLAN strip offload switch off
+| | [Documentation]
+| | ... | Add VLAN Strip Offload switch off on all PCI devices.
+| | ...
+| | :FOR | ${dut} | IN | @{duts}
+| | | ${dut_str}= | Convert To Lowercase | ${dut}
+| | | Run keyword | ${dut}.Add DPDK Dev Parameter | ${${dut_str}_if1_pci}
+| | | ... | vlan-strip-offload | off
+| | | Run keyword | ${dut}.Add DPDK Dev Parameter | ${${dut_str}_if2_pci}
+| | | ... | vlan-strip-offload | off
+
| Add VLAN strip offload switch off between DUTs in 3-node single link topology
| | [Documentation]
| | ... | Add VLAN Strip Offload switch off on PCI devices between DUTs to VPP
@@ -2897,7 +2912,7 @@
| | | ${acl} = | Run Keyword If | '${acl}' == '${EMPTY}'
| | | ... | Set Variable | ipv4 ${acl_action} src ${subnet}
| | | ... | ELSE
-| | | ... | Catenate | SEPARATOR=, | ${acl}
+| | | ... | Catenate | SEPARATOR=", " | ${acl}
| | | ... | ipv4 ${acl_action} src ${subnet}
| | Add Replace Acl Multi Entries | ${dut} | rules=${acl}
| | @{acl_list} = | Create List | ${0}
diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index 5b6ebc743d..a3b4223c48 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -44,3 +44,219 @@
| | [Return] | ${vhost_dump}
| | ...
| | ${vhost_dump}= | Vhost User Dump | ${dut_node}
+
+| Initialize layer interface on node
+| | [Documentation]
+| | ... | Baseline interfaces variables to be created.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - count - Number of baseline interface variables. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer interface on node \| DUT1 \| 1 \|
+| | ...
+| | [Arguments] | ${dut} | ${count}=${1}
+| | ...
+| | ${dut_str}= | Convert To Lowercase | ${dut}
+| | :FOR | ${id} | IN RANGE | 1 | ${count} + 1
+| | | Set Test Variable | ${${dut_str}_if_${id}_1} | ${${dut_str}_if1}
+| | | Set Test Variable | ${${dut_str}_if_${id}_2} | ${${dut_str}_if2}
+
+| Initialize layer interface
+| | [Documentation]
+| | ... | Physical interfaces variables to be created on all DUTs.
+| | ...
+| | ... | *Arguments:*
+| | ... | - count - Number of untagged interfaces variables. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer interface \| 1 \|
+| | ...
+| | [Arguments] | ${count}=${1}
+| | ...
+| | :FOR | ${dut} | IN | @{duts}
+| | | Initialize layer interface on node | ${dut} | count=${count}
+| | Set Test Variable | ${prev_layer} | if
+| | Set interfaces in path up
+
+| Initialize layer bonding on node
+| | [Documentation]
+| | ... | Bonded interface and variables to be created on across east and
+| | ... | west DUT's node interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - bond_mode - Link bonding mode. Type: string
+| | ... | - lb_mode - Load balance mode. Type: string
+| | ... | - count - Number of bond interface variables. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer bonding on node \| DUT1 \| xor \| l34 \| 1 \|
+| | ...
+| | [Arguments] | ${dut} | ${bond_mode}=xor | ${lb_mode}=l34 | ${count}=${1}
+| | ...
+| | ${dut_str}= | Convert To Lowercase | ${dut}
+| | ${if_index}= | VPP Create Bond Interface
+| | ... | ${nodes['${dut}']} | ${bond_mode} | load_balance=${lb_mode}
+| | ... | mac=00:00:00:01:01:01
+| | Set Interface State | ${nodes['${dut}']} | ${if_index} | up
+| | VPP Enslave Physical Interface
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_1_1} | ${if_index}
+| | VPP Enslave Physical Interface
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_1_2} | ${if_index}
+| | :FOR | ${id} | IN RANGE | 1 | ${count} + 1
+| | | Set Test Variable | ${${dut_str}_bond_${id}_1} | ${if_index}
+| | | Set Test Variable | ${${dut_str}_bond_${id}_2} | ${if_index}
+
+| Initialize layer bonding
+| | [Documentation]
+| | ... | Bonded interfaces and variables to be created on all DUT's interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - bond_mode - Link bonding mode. Type: string
+| | ... | - lb_mode - Load balance mode. Type: string
+| | ... | - count - Number of bond interface variables. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer bonding \| xor \| l34 \| 1 \|
+| | ...
+| | [Arguments] | ${bond_mode}=xor | ${lb_mode}=l34 | ${count}=${1}
+| | ...
+| | :FOR | ${dut} | IN | @{duts}
+| | | Initialize layer bonding on node
+| | | ... | ${dut} | bond_mode=${bond_mode} | lb_mode=${lb_mode}
+| | | ... | count=${count}
+| | Set Test Variable | ${prev_layer} | bond
+
+| Initialize layer dot1q on node
+| | [Documentation]
+| | ... | Dot1q interfaces and variables to be created on all DUT's node
+| | ... | interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - count - Number of tagged interfaces. Type: integer
+| | ... | - create - Whether to create vlan subinterface for each chain.
+| | ... | Type: boolean
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer dot1q on node \| DUT1 \| 1 \| True \|
+| | ...
+| | [Arguments] | ${dut} | ${count}=${1} | ${create}=${True}
+| | ...
+| | ${dut_str}= | Convert To Lowercase | ${dut}
+| | :FOR | ${id} | IN RANGE | 1 | ${count} + 1
+| | | ${vlan_west}= | Evaluate | 100 + ${id} - 1
+| | | ${vlan_east}= | Evaluate | 200 + ${id} - 1
+| | | ${if1_name} | ${if1_index}= | Run Keyword Unless
+| | | ... | ${create} and ${id} > ${1}
+| | | ... | Create Vlan Subinterface
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_1}
+| | | ... | ${vlan_west}
+| | | ${if2_name} | ${if2_index}= | Run Keyword Unless
+| | | ... | ${create} and ${id} > ${1}
+| | | ... | Create Vlan Subinterface
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_2}
+| | | ... | ${vlan_east}
+| | | Run Keyword Unless | ${create} and ${id} > ${1}
+| | | ... | Set Interface State | ${nodes['${dut}']} | ${if1_index} | up
+| | | Run Keyword Unless | ${create} and ${id} > ${1}
+| | | ... | Set Interface State | ${nodes['${dut}']} | ${if2_index} | up
+| | | Set Test Variable | ${${dut_str}_dot1q_${id}_1} | ${if1_index}
+| | | Set Test Variable | ${${dut_str}_dot1q_${id}_2} | ${if2_index}
+
+| Initialize layer dot1q
+| | [Documentation]
+| | ... | Dot1q interfaces and variables to be created on all DUT's interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - count - Number of tagged interfaces. Type: integer
+| | ... | - create - Whether to create vlan for each chain. Type: boolean
+| | ...
+| | ... | \| Initialize layer dot1q \| 1 \| True \|
+| | ...
+| | [Arguments] | ${count}=${1} | ${create}=${True}
+| | ...
+| | :FOR | ${dut} | IN | @{duts}
+| | | Initialize layer dot1q on node | ${dut} | count=${count}
+| | | ... | create=${create}
+| | Set Test Variable | ${prev_layer} | dot1q
+
+| Initialize layer ip4vxlan on node
+| | [Documentation]
+| | ... | Setup VXLANoIPv4 between TG and DUTs and DUT to DUT by connecting
+| | ... | physical and vxlan interfaces on each DUT. All interfaces are brought
+| | ... | up. IPv4 addresses with prefix /24 are configured on interfaces
+| | ... | towards TG. VXLAN sub-interfaces has same IPv4 address as interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - dut - DUT node. Type: string
+| | ... | - count - Number of vxlan interfaces. Type: integer
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Initialize layer ip4vxlan on node \| DUT1 \| 1 \|
+| | ...
+| | [Arguments] | ${dut} | ${count}=${1}
+| | ...
+| | ${dut_str}= | Convert To Lowercase | ${dut}
+| | Configure IP addresses on interfaces
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_1_1}
+| | ... | 172.16.0.1 | 24
+| | Configure IP addresses on interfaces
+| | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_1_2}
+| | ... | 172.26.0.1 | 24
+| | :FOR | ${id} | IN RANGE | 1 | ${count} + 1
+| | | ${subnet}= | Evaluate | ${id} - 1
+| | | ${vni}= | Evaluate | ${id} - 1
+| | | ${ip4vxlan_1}= | Create VXLAN interface
+| | | ... | ${nodes['${dut}']} | ${vni} | 172.16.0.1 | 172.17.${subnet}.2
+| | | ${ip4vxlan_2}= | Create VXLAN interface
+| | | ... | ${nodes['${dut}']} | ${vni} | 172.26.0.1 | 172.27.${subnet}.2
+| | | ${prev_mac}= | Set Variable If | '${dut}' == 'DUT1'
+| | | ... | ${tg_if1_mac} | ${dut1_if2_mac}
+| | | ${next_mac}= | Set Variable If | '${dut}' == 'DUT1' and ${duts_count} == 2
+| | | ... | ${dut2_if1_mac} | ${tg_if2_mac}
+| | | VPP Add IP Neighbor
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_1}
+| | | ... | 172.16.${subnet}.2 | ${prev_mac}
+| | | VPP Add IP Neighbor
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_2}
+| | | ... | 172.26.${subnet}.2 | ${next_mac}
+| | | VPP Route Add
+| | | ... | ${nodes['${dut}']} | 172.17.${subnet}.0 | 24
+| | | ... | gateway=172.16.${subnet}.2
+| | | ... | interface=${${dut_str}_${prev_layer}_${id}_1}
+| | | VPP Route Add
+| | | ... | ${nodes['${dut}']} | 172.27.${subnet}.0 | 24
+| | | ... | gateway=172.26.${subnet}.2
+| | | ... | interface=${${dut_str}_${prev_layer}_${id}_2}
+| | | Set VXLAN Bypass
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_1}
+| | | Set VXLAN Bypass
+| | | ... | ${nodes['${dut}']} | ${${dut_str}_${prev_layer}_${id}_2}
+| | | Set Test Variable
+| | | ... | ${${dut_str}_ip4vxlan_${id}_1} | ${ip4vxlan_1}
+| | | Set Test Variable
+| | | ... | ${${dut_str}_ip4vxlan_${id}_2} | ${ip4vxlan_2}
+
+| Initialize layer ip4vxlan
+| | [Documentation]
+| | ... | VXLAN interfaces and variables to be created on all DUT's interfaces.
+| | ...
+| | ... | *Arguments:*
+| | ... | - count - Number of vxlan interfaces. Type: integer
+| | ...
+| | ... | \| Initialize layer ip4vxlan \| 1 \|
+| | ...
+| | [Arguments] | ${count}=${1}
+| | ...
+| | :FOR | ${dut} | IN | @{duts}
+| | | Initialize layer ip4vxlan on node | ${dut} | count=${count}
+| | Set Test Variable | ${prev_layer} | ip4vxlan
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src10udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src10udpsrcrnd.py
new file mode 100755
index 0000000000..854e327966
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src10udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.[0..9].2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..9]
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.[0..9].2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..9]
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 10
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src1udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src1udpsrcrnd.py
new file mode 100755
index 0000000000..77247102b7
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src1udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.0.2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: 0
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.0.2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: 0
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 1
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src2udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src2udpsrcrnd.py
new file mode 100755
index 0000000000..c82dd23b58
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src2udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.[0..1].2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..1]
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.[0..1].2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..1]
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 2
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src4udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src4udpsrcrnd.py
new file mode 100755
index 0000000000..317d269c8d
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src4udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.[0..3].2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..3]
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.[0..3].2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..3]
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 4
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src6udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src6udpsrcrnd.py
new file mode 100755
index 0000000000..d4dd81c5db
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src6udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.[0..5].2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..5]
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.[0..5].2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..5]
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 6
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src8udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src8udpsrcrnd.py
new file mode 100755
index 0000000000..29548a3e62
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-dot1qip4vxlan-ip4src8udpsrcrnd.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / DOT1Q / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - VLAN range: 100
+ - Source IP address: 172.17.[0..7].2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..7]
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].1
+ - Direction 1 --> 0:
+ - VLAN range: 200
+ - Source IP address: 172.27.[0..7].2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024..65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: [0..7]
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.[0..255].1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.[0..255].2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 8
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | DOT1Q | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ Dot1Q(vlan=100) /
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ Dot1Q(vlan=200) /
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=32),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=52),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=58),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=64),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=82),
+ STLVmWrFlowVar(fv_name='in_ip', pkt_offset=86),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+
diff --git a/resources/traffic_profiles/trex/trex-sl-ethip4-vxlansrc253.py b/resources/traffic_profiles/trex/trex-sl-ethip4-vxlansrc253.py
deleted file mode 100755
index 69de6e9335..0000000000
--- a/resources/traffic_profiles/trex/trex-sl-ethip4-vxlansrc253.py
+++ /dev/null
@@ -1,134 +0,0 @@
-# Copyright (c) 2019 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.
-
-"""Stream profile for T-rex traffic generator.
-
-Stream profile:
- - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
- - Packet: ETH / IP / VXLAN / ETH / IP
- - Direction 0 --> 1:
- - Source IP address: 172.17.0.2
- - Destination IP address: 172.16.0.1
- - VXLAN VNI: 24
- - Payload source MAC address: 00:de:ad:00:00:00
- - Payload source IP address: 10.0.0.2
- - Payload destination MAC address: 00:de:ad:00:00:01
- - Payload destination IP address: 10.0.0.1
- - Direction 1 --> 0:
- - Source IP address: 172.27.0.2
- - Destination IP address: 172.26.0.1
- - VXLAN VNI: 24
- - Payload source MAC address: 00:de:ad:00:00:01
- - Payload source IP address: 10.0.0.1
- - Payload destination MAC address: 00:de:ad:00:00:00
- - Payload destination IP address: 10.0.0.2
-
-"""
-
-from trex.stl.api import *
-from profile_trex_stateless_base_class import TrafficStreamsBaseClass
-
-# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
-# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
-# http://tools.ietf.org/html/rfc7348
-_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
-
-
-class VXLAN(Packet):
- name = "VXLAN"
- fields_desc = [FlagsField("flags", 0x08000000, 32, _VXLAN_FLAGS),
- ThreeBytesField("vni", 0),
- XByteField("reserved", 0x00)]
-
- def mysummary(self):
- return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
-
-
-bind_layers(UDP, VXLAN, dport=4789)
-bind_layers(VXLAN, Ether)
-
-
-class TrafficStreams(TrafficStreamsBaseClass):
- """Stream profile."""
-
- def __init__(self):
- """Initialization and setting of streams' parameters."""
-
- super(TrafficStreamsBaseClass, self).__init__()
-
- def define_packets(self):
- """Defines the packets to be sent from the traffic generator.
-
- Packet definition: | ETH | IP |
-
- :returns: Packets to be sent from the traffic generator.
- :rtype: tuple
- """
-
- # Direction 0 --> 1
- base_pkt_a = (
- Ether()/
- IP(src="172.17.0.2",dst="172.16.0.1")/
- UDP(sport=1337,dport=4789)/
- VXLAN(vni=24)/
- Ether(src="00:de:ad:00:00:00",dst="00:de:ad:00:00:01")/
- IP(src="10.0.0.2",dst="10.0.0.1"))
-
- # Direction 1 --> 0
- base_pkt_b = (
- Ether()/
- IP(src="172.27.0.2",dst="172.26.0.1")/
- UDP(sport=1337,dport=4789)/
- VXLAN(vni=24)/
- Ether(src="00:de:ad:00:00:01",dst="00:de:ad:00:00:00")/
- IP(src="10.0.0.1",dst="10.0.0.2"))
-
-
- # Direction 0 --> 1
- vm1 = STLScVmRaw([
- STLVmFlowVar(name="src", min_value="172.17.0.2" ,
- max_value="172.17.0.254", size=4, op="inc"),
- STLVmFlowVar(name="src_mac", min_value=2 , max_value=3100,
- size=2, op="inc"),
- STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"),
- STLVmWrFlowVar(fv_name="src_mac", pkt_offset=60),
- STLVmFixIpv4(offset = "IP")
- ])
-
- # Direction 1 --> 0
- vm2 = STLScVmRaw([
- STLVmFlowVar(name="src", min_value="172.27.0.2" ,
- max_value="172.27.0.254", size=4, op="inc"),
- STLVmFlowVar(name="src_mac", min_value=2 , max_value=3100,
- size=2, op="inc"),
- STLVmWrFlowVar(fv_name="src", pkt_offset="IP.src"),
- STLVmWrFlowVar(fv_name="src_mac", pkt_offset=60),
- STLVmFixIpv4(offset = "IP")
- ])
-
- # for now there's a single VXLAN tunnel per direction, the above
- # variations are for reference only
- vm1, vm2 = [], []
-
- return base_pkt_a, base_pkt_b, vm1, vm2
-
-def register():
- """Register this traffic profile to T-rex.
-
- Do not change this function.
-
- :return: Traffic streams.
- :rtype: Object
- """
- return TrafficStreams()
-
diff --git a/resources/traffic_profiles/trex/trex-sl-ethip4vxlan-ip4src1udpsrcrnd.py b/resources/traffic_profiles/trex/trex-sl-ethip4vxlan-ip4src1udpsrcrnd.py
new file mode 100755
index 0000000000..caf56651fb
--- /dev/null
+++ b/resources/traffic_profiles/trex/trex-sl-ethip4vxlan-ip4src1udpsrcrnd.py
@@ -0,0 +1,148 @@
+# Copyright (c) 2019 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / IP / VXLAN / ETH / IP
+ - Direction 0 --> 1:
+ - Source IP address: 172.17.0.2
+ - Destination IP address: 172.16.0.1
+ - Source UDP port: random([1024-65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: 0
+ - Payload source MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload source IP address: 10.0.0.2
+ - Payload destination MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload destination IP address: 10.0.0.1
+ - Direction 1 --> 0:
+ - Source IP address: 172.27.0.2
+ - Destination IP address: 172.26.0.1
+ - Source UDP port: random([1024-65535])
+ - Destination UDP port: 4789
+ - VXLAN VNI: 0
+ - Payload source MAC address: 00:bb:bb:00:00:[00..ff]
+ - Payload source IP address: 10.0.0.1
+ - Payload destination MAC address: 00:aa:aa:00:00:[00..ff]
+ - Payload destination IP address: 10.0.0.2
+"""
+
+from trex.stl.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+# RFC 7348 - Virtual eXtensible Local Area Network (VXLAN):
+# A Framework for Overlaying Virtualized Layer 2 Networks over Layer 3 Networks
+# http://tools.ietf.org/html/rfc7348
+_VXLAN_FLAGS = list('R'*24 + "RRRIRRRRR")
+
+
+class VXLAN(Packet):
+ name = 'VXLAN'
+ fields_desc = [FlagsField('flags', 0x08000000, 32, _VXLAN_FLAGS),
+ ThreeBytesField('vni', 0),
+ XByteField('reserved', 0x00)]
+
+ def mysummary(self):
+ return self.sprintf("VXLAN (vni=%VXLAN.vni%)")
+
+
+bind_layers(UDP, VXLAN, dport=4789)
+bind_layers(VXLAN, Ether)
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ self.nf_chains = 1
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | IP | VXLAN | ETH | IP
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (
+ Ether()/
+ IP(src='172.17.0.2', dst='172.16.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:aa:aa:00:00:00', dst='00:bb:bb:00:00:00')/
+ IP(src='10.0.0.2', dst='10.0.0.1', proto=61))
+
+ # Direction 1 --> 0
+ base_pkt_b = (
+ Ether()/
+ IP(src='172.27.0.2', dst='172.26.0.1')/
+ UDP(sport=1024, dport=4789)/
+ VXLAN(vni=0)/
+ Ether(src='00:bb:bb:00:00:00', dst='00:aa:aa:00:00:00')/
+ IP(src='10.0.0.1', dst='10.0.0.2', proto=61))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=28),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=48),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=54),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=60),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ # Direction 1 --> 0
+ vm2 = STLScVmRaw([
+ STLVmFlowVar(name='nf_id', size=1, op='inc',
+ min_value=0, max_value=self.nf_chains - 1),
+ STLVmFlowVar(name='in_mac', size=2, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='in_ip', size=1, op='inc',
+ min_value=0, max_value=255),
+ STLVmFlowVar(name='src_port', size=2, op='random',
+ min_value=1024, max_value=65535),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=28),
+ STLVmWrFlowVar(fv_name='src_port', pkt_offset='UDP.sport'),
+ STLVmWrFlowVar(fv_name='nf_id', pkt_offset=48),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=54),
+ STLVmWrFlowVar(fv_name='in_mac', pkt_offset=60),
+ STLVmFixIpv4(offset = 'IP')
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
+