def auto_pad(packet):
"""Pads zeroes at the end of the packet if the total packet length is less
- then 60 bytes in case of IPv4 or 78 bytes in case of IPv6.
+ then 64 bytes in case of IPv4 or 78 bytes in case of IPv6.
"""
- # TODO: add document explaining deduction of FCS part
- min_len = 78 if packet.haslayer(IPv6) else 60
+ min_len = 78 if packet.haslayer(IPv6) else 64
pad_layer = Raw if packet.haslayer(Raw) \
else Padding if packet.haslayer(Padding) else None
if pad_layer:
+++ /dev/null
-#!/usr/bin/env python3
-
-# Copyright (c) 2020 Cisco and/or its affiliates.
-#
-# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
-#
-# Licensed under the Apache License 2.0 or
-# GNU General Public License v2.0 or later; you may not use this file
-# except in compliance with one of these Licenses. You
-# may obtain a copy of the Licenses at:
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
-#
-# Note: If this file is linked with Scapy, which is GPLv2+, your use of it
-# must be under GPLv2+. If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose
-# Apache 2.
-#
-# 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 script for GENEVE tunnel verification."""
-
-import sys
-
-from ipaddress import ip_address
-from scapy.contrib.geneve import GENEVE
-from scapy.layers.inet import IP, UDP
-from scapy.layers.inet6 import IPv6, ICMPv6ND_NS
-from scapy.layers.l2 import Ether
-from scapy.packet import Raw
-
-from .PacketVerifier import RxQueue, TxQueue
-from .TrafficScriptArg import TrafficScriptArg
-
-
-def check_geneve(
- pkt_recv, ip_layer, outer_src_mac, outer_dst_mac, inner_src_mac,
- inner_dst_mac, outer_src_ip, outer_dst_ip, inner_src_ip, inner_dst_ip,
- udp_dport, gen_vni):
- """Check received GENEVE packet.
-
- :param pkt_recv: Received packet to verify.
- :param ip_layer: Scapy IP or IPv6 layer.
- :param outer_src_mac: Outer source MAC address.
- :param outer_dst_mac: Outer destination MAC address.
- :param inner_src_mac: Inner source MAC address.
- :param inner_dst_mac: Inner destination MAC address.
- :param outer_src_ip: Outer source IP/IPv6 address.
- :param outer_dst_ip: Outer destination IP/IPv6 address.
- :param inner_src_ip: Inner source IP/IPv6 address.
- :param inner_dst_ip: Inner destination IP/IPv6 address.
- :param udp_dport: UDP destination port.
- :param gen_vni: GENEVE VNI.
- :type pkt_recv: scapy.Ether
- :type ip_layer: scapy.layers.inet.IP or scapy.layers.inet6.IPv6
- :type outer_src_mac: str
- :type outer_dst_mac: str
- :type inner_src_mac: str
- :type inner_dst_mac: str
- :type outer_src_ip: str
- :type outer_dst_ip: str
- :type inner_src_ip: str
- :type inner_dst_ip: str
- :type udp_dport: int
- :type gen_vni: int
- :raises RuntimeError: If received packet is invalid.
- """
- try:
- if not isinstance(pkt_recv[0], Ether):
- raise RuntimeError(
- f"Received packet hasn't outer Ether layer: {pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[1], ip_layer):
- raise RuntimeError(
- f"Received packet hasn't outer {ip_layer.__name__} layer: "
- f"{pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[2], UDP):
- raise RuntimeError(
- f"Received packet hasn't UDP layer: {pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[3], GENEVE):
- raise RuntimeError(
- f"Received packet hasn't GENEVE layer: {pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[4], Ether):
- raise RuntimeError(
- f"Received packet hasn't inner Ether layer: {pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[5], ip_layer):
- raise RuntimeError(
- f"Received packet hasn't inner {ip_layer.__name__} layer: "
- f"{pkt_recv!r}"
- )
- elif not isinstance(pkt_recv[6], Raw):
- raise RuntimeError(
- f"Received packet hasn't inner Raw layer: {pkt_recv!r}"
- )
- except IndexError:
- raise RuntimeError(
- f"Received packet doesn't contain all layers: {pkt_recv!r}"
- )
-
- if pkt_recv[Ether].src != outer_src_mac:
- raise RuntimeError(
- f"Received frame has invalid outer source MAC address: "
- f"{pkt_recv[Ether].src} should be: {outer_src_mac}"
- )
-
- if pkt_recv[Ether].dst != outer_dst_mac:
- raise RuntimeError(
- f"Received frame has invalid outer destination MAC address: "
- f"{pkt_recv[Ether].dst} should be: {outer_dst_mac}"
- )
-
- if pkt_recv[ip_layer].src != outer_src_ip:
- raise RuntimeError(
- f"Received packet has invalid outer source address: "
- f"{pkt_recv[ip_layer].src} should be: {outer_src_ip}"
- )
-
- if pkt_recv[ip_layer].dst != outer_dst_ip:
- raise RuntimeError(
- f"Received packet has invalid outer destination address: "
- f"{pkt_recv[ip_layer].dst} should be: {outer_dst_ip}"
- )
-
- if pkt_recv[UDP].dport != udp_dport:
- raise RuntimeError(
- f"Received packet has invalid UDP dport: "
- f"{pkt_recv[UDP].dport} should be: {udp_dport}"
- )
-
- if pkt_recv[GENEVE].vni != gen_vni:
- raise RuntimeError(
- f"Received packet has invalid GENEVE vni: "
- f"{pkt_recv[GENEVE].vni} should be: {gen_vni}"
- )
-
- if pkt_recv[GENEVE].proto != 0x6558:
- raise RuntimeError(
- f"Received packet has invalid GENEVE protocol number: "
- f"{pkt_recv[GENEVE].proto} should be: 0x6558"
- )
-
- if pkt_recv[Ether:2].src != inner_src_mac:
- raise RuntimeError(
- f"Received frame has invalid inner source MAC address: "
- f"{pkt_recv[Ether:2].src} should be: {inner_src_mac}"
- )
-
- if pkt_recv[Ether:2].dst != inner_dst_mac:
- raise RuntimeError(
- f"Received frame has invalid inner destination MAC address: "
- f"{pkt_recv[Ether:2].dst} should be: {inner_dst_mac}"
- )
-
- if pkt_recv[ip_layer:2].src != inner_src_ip:
- raise RuntimeError(
- f"Received packet has invalid inner source address: "
- f"{pkt_recv[ip_layer:2].src} should be: {inner_src_ip}"
- )
-
- if pkt_recv[ip_layer:2].dst != inner_dst_ip:
- raise RuntimeError(
- f"Received packet has invalid inner destination address: "
- f"{pkt_recv[ip_layer:2].dst} should be: {inner_dst_ip}"
- )
-
-
-def check_ip(pkt_recv, ip_layer, src_mac, dst_mac, src_ip, dst_ip):
- """Check received IP/IPv6 packet.
-
- :param pkt_recv: Received packet to verify.
- :param ip_layer: Scapy IP layer.
- :param src_mac: Source MAC address.
- :param dst_mac: Destination MAC address.
- :param src_ip: Source IP/IPv6 address.
- :param dst_ip: Destination IP/IPv6 address.
- :type pkt_recv: scapy.Ether
- :type ip_layer: scapy.layers.inet.IP or scapy.layers.inet6.IPv6
- :type src_mac: str
- :type dst_mac: str
- :type src_ip: str
- :type dst_ip: str
- :raises RuntimeError: If received packet is invalid.
- """
- if pkt_recv[Ether].src != src_mac:
- raise RuntimeError(
- f"Received frame has invalid source MAC address: "
- f"{pkt_recv[Ether].src} should be: {src_mac}"
- )
-
- if pkt_recv[Ether].dst != dst_mac:
- raise RuntimeError(
- f"Received frame has invalid destination MAC address: "
- f"{pkt_recv[Ether].dst} should be: {dst_mac}"
- )
-
- if not pkt_recv.haslayer(ip_layer):
- raise RuntimeError(
- f"Not an {ip_layer.__name__} packet received: {pkt_recv!r}"
- )
-
- if pkt_recv[ip_layer].dst != dst_ip:
- raise RuntimeError(
- f"Received packet has invalid destination {ip_layer.__name__} "
- f"address: {pkt_recv[ip_layer.__name__].dst} should be: {dst_ip}"
- )
-
- if pkt_recv[ip_layer].src != src_ip:
- raise RuntimeError(
- f"Received packet has invalid destination {ip_layer.__name__} "
- f"address: {pkt_recv[ip_layer.__name__].dst} should be: {src_ip}"
- )
-
- if ip_layer == IP and pkt_recv[ip_layer].proto != 61:
- raise RuntimeError(
- f"Received packet has invalid IP protocol: "
- f"{pkt_recv[ip_layer].proto} should be: 61"
- )
-
-
-def main():
- """Send and receive GENEVE packets."""
-
- args = TrafficScriptArg(
- [
- u"tx_src_mac", u"tx_dst_mac", u"rx_src_mac", u"rx_dst_mac",
- u"tun_local_ip", u"tun_remote_ip", u"tun_vni", u"tun_src_ip",
- u"tun_dst_ip"
- ]
- )
-
- tx_txq = TxQueue(args.get_arg(u"tx_if"))
- tx_rxq = RxQueue(args.get_arg(u"tx_if"))
- rx_txq = TxQueue(args.get_arg(u"rx_if"))
- rx_rxq = RxQueue(args.get_arg(u"rx_if"))
-
- rx_src_mac = args.get_arg(u"rx_src_mac")
- rx_dst_mac = args.get_arg(u"rx_dst_mac")
- tx_src_mac = args.get_arg(u"tx_src_mac")
- tx_dst_mac = args.get_arg(u"tx_dst_mac")
-
- tun_local_ip = args.get_arg(u"tun_local_ip")
- tun_remote_ip = args.get_arg(u"tun_remote_ip")
- tun_vni = args.get_arg(u"tun_vni")
- tun_src_ip = args.get_arg(u"tun_src_ip")
- tun_dst_ip = args.get_arg(u"tun_dst_ip")
-
- geneve_tunnel_mac = u"d0:0b:ee:d0:00:00"
- geneve_udp_dport = 6081
-
- tx_sent_packets = list()
- src_ip = ip_address(tun_src_ip)
- dst_ip = ip_address(tun_dst_ip)
- ip_layer = IP if src_ip.version == 4 else IPv6
- tx_ip_pkt = ip_layer(src=src_ip, dst=dst_ip, proto=61) \
- if ip_layer == IP else ip_layer(src=src_ip, dst=dst_ip)
- tx_pkt_send = (Ether(src=tx_src_mac, dst=tx_dst_mac) / tx_ip_pkt)
- tx_pkt_send /= Raw()
- size_limit = 78 if ip_layer == IPv6 else 60
- if len(tx_pkt_send) < size_limit:
- tx_pkt_send[Raw].load += b"\0" * (size_limit - len(tx_pkt_send))
-
- tx_sent_packets.append(tx_pkt_send)
- tx_txq.send(tx_pkt_send)
-
- while True:
- rx_pkt_recv = rx_rxq.recv(2)
-
- if rx_pkt_recv is None:
- raise RuntimeError(f"GENEVE packet Rx timeout")
-
- if rx_pkt_recv.haslayer(ICMPv6ND_NS):
- # read another packet in the queue if the current one is ICMPv6ND_NS
- continue
- else:
- # otherwise process the current packet
- break
-
- check_geneve(
- rx_pkt_recv, ip_layer, rx_src_mac, rx_dst_mac, geneve_tunnel_mac,
- rx_src_mac, tun_local_ip, tun_remote_ip, str(src_ip), str(dst_ip),
- geneve_udp_dport, tun_vni
- )
-
- rx_inner_ip_pkt = IP(
- src=rx_pkt_recv[Ether:2][IP].dst,
- dst=rx_pkt_recv[Ether:2][IP].src,
- proto=61
- ) if isinstance(rx_pkt_recv[Ether:2][1], IP) else IPv6(
- src=rx_pkt_recv[Ether:2][IPv6].dst,
- dst=rx_pkt_recv[Ether:2][IPv6].src
- )
- rx_inner_ip_pkt /= Raw()
- rx_inner_pkt = (
- Ether(src=rx_pkt_recv[4].dst, dst=rx_pkt_recv[4].src) /
- rx_inner_ip_pkt
- )
- size_limit = 78 if isinstance(rx_pkt_recv[Ether:2][1], IPv6) else 60
- if len(rx_inner_pkt) < size_limit:
- rx_inner_pkt[Raw].load += b"\0" * (size_limit - len(rx_inner_pkt))
-
- rx_outer_ip_pkt = IP(
- src=rx_pkt_recv[Ether:1][IP].dst,
- dst=rx_pkt_recv[Ether:1][IP].src
- ) if isinstance(rx_pkt_recv[Ether:1][1], IP) else IPv6(
- src=rx_pkt_recv[Ether:1][IPv6].dst,
- dst=rx_pkt_recv[Ether:1][IPv6].src
- )
- rx_pkt_send = (
- Ether(src=rx_pkt_recv[Ether:1].dst, dst=rx_pkt_recv[Ether:1].src) /
- rx_outer_ip_pkt /
- UDP(sport=6081, dport=6081) /
- GENEVE(vni=rx_pkt_recv[GENEVE].vni) /
- rx_inner_pkt
- )
- rx_txq.send(rx_pkt_send)
-
- while True:
- tx_pkt_recv = tx_rxq.recv(2, ignore=tx_sent_packets)
- ip_layer = IP
-
- if tx_pkt_recv is None:
- raise RuntimeError(f"{ip_layer.__name__} packet Rx timeout")
-
- if tx_pkt_recv.haslayer(ICMPv6ND_NS):
- # read another packet in the queue if the current one is ICMPv6ND_NS
- continue
- else:
- # otherwise process the current packet
- break
-
- check_ip(
- tx_pkt_recv, ip_layer, tx_dst_mac, tx_src_mac, str(dst_ip), str(src_ip)
- )
-
- sys.exit(0)
-
-
-if __name__ == u"__main__":
- main()
def mysummary(self):
return self.sprintf(f"VXLAN (vni={VXLAN.vni})")
-
bind_layers(UDP, VXLAN, dport=4789)
bind_layers(VXLAN, Ether)
usually with 63 flow differing in source port number. Could be UDP or TCP.
If NAT is used, the clients are inside. Outside IP range can differ.
-.. topic:: GENEVE4_1TUN
-
- Test with 1 GENEVE IPv4 tunnel.
-
Test Category Tags
------------------
All SRv6 test cases with two SIDs and without decapsulation.
-.. topic:: GENEVE
-
- All test cases with GENEVE.
-
-.. topic:: GENEVE_L3MODE
-
- All test cases with GENEVE tunnel in L3 mode.
-
Interface Tags
--------------
# 6x^ tc01-64B-1c-ethip4udp-ip4base-iacl1sf-10kflows-mrr
# tc01-64B-1c-ethip4udp-ip4base-iacl1sl-10kflows-mrr
# ^^ ip4fwdANDiaclANDacl10AND100_flows
- add_node_next: '0x2457116d' # dev
- add_node_next_reply: '0x2ed75f32' # dev
avf_create: '0xdaab8ae2' # dev
avf_create_reply: '0x5383d31f' # dev
bond_create: '0x48883c7e' # perf
det44_session_dump: '0xe45a3af7' # perf teardown
# TODO: Which test to run to verify det44_* messages?
# dhcp_proxy_dump / details # honeycomb
- geneve_add_del_tunnel2: '0x8c2a9999' # dev
- geneve_add_del_tunnel2_reply: '0x5383d31f' # dev
- geneve_tunnel_details: '0xe27e2748' # dev
- geneve_tunnel_dump: '0xf9e6675e' # dev
gpe_enable_disable: '0xc264d7bf' # dev
gpe_enable_disable_reply: '0xe8d4e804' # dev
# gre_tunnel_add_del / reply # unused L1 keyword: create_gre_tunnel_interface
# ^ dot1qANDl2bdmaclrnANDbaseANDmemif
sw_interface_set_flags: '0x6a2b491a' # dev
sw_interface_set_flags_reply: '0xe8d4e804' # dev
- sw_interface_set_geneve_bypass: '0x65247409' # dev
- sw_interface_set_geneve_bypass_reply: '0xe8d4e804' # dev
sw_interface_set_l2_bridge: '0x2e483cd0' # dev
sw_interface_set_l2_bridge_reply: '0xe8d4e804' # dev
sw_interface_set_l2_xconnect: '0x1aaa2dbb' # dev
+++ /dev/null
-# 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.
-
-"""VPP GENEVE Plugin utilities library."""
-
-from ipaddress import ip_address
-
-from resources.libraries.python.Constants import Constants
-from resources.libraries.python.InterfaceUtil import InterfaceUtil
-from resources.libraries.python.IPAddress import IPAddress
-from resources.libraries.python.PapiExecutor import PapiSocketExecutor
-from resources.libraries.python.topology import Topology
-
-
-class GeneveUtil:
- """VPP GENEVE Plugin Keywords."""
-
- @staticmethod
- def add_geneve_tunnel(
- node, local_address, remote_address, vni, multicast_if=None,
- encap_vrf=0, l3_mode=False, next_index=None):
- """Add GENEVE tunnel on the specified VPP node.
-
- :param node: Topology node.
- :param local_address: Local IP address.
- :param remote_address: Remote IP address.
- :param vni: Virtual network ID.
- :param multicast_if: Interface key of multicast interface; used only if
- remote is multicast. (Default value = None)
- :param encap_vrf: The FIB ID for sending unicast GENEVE encap packets or
- receiving multicast packets. (Default value = 0)
- :param l3_mode: Use geneve tunnel in L3 mode (ip routing) if Tue else in
- L2 mode (L2 switching). (Default value = False)
- :param next_index: The index of the next node.
- :type node: dict
- :type local_address: str
- :type remote_address: str
- :type vni: int
- :type multicast_if: str
- :type encap_vrf: int
- :type l3_mode: bool
- :type next_index: int
- :returns: SW interface index of created geneve tunnel.
- :rtype: int
- """
- cmd = u"geneve_add_del_tunnel2"
- args = dict(
- is_add=True,
- local_address=IPAddress.create_ip_address_object(
- ip_address(local_address)
- ),
- remote_address=IPAddress.create_ip_address_object(
- ip_address(remote_address)
- ),
- mcast_sw_if_index=Topology.get_interface_sw_index(
- node, multicast_if
- ) if multicast_if else Constants.BITWISE_NON_ZERO,
- encap_vrf_id=int(encap_vrf),
- decap_next_index=next_index if l3_mode
- else Constants.BITWISE_NON_ZERO,
- vni=int(vni),
- l3_mode=l3_mode
- )
- err_msg = f"Failed to configure GENEVE tunnel on host {node[u'host']}!"
- with PapiSocketExecutor(node) as papi_exec:
- sw_if_index = papi_exec.add(cmd, **args).get_sw_if_index(err_msg)
-
- if_key = Topology.add_new_port(node, u"geneve_tunnel")
- Topology.update_interface_sw_if_index(node, if_key, sw_if_index)
-
- ifc_name = InterfaceUtil.vpp_get_interface_name(node, sw_if_index)
- Topology.update_interface_name(node, if_key, ifc_name)
-
- ifc_mac = InterfaceUtil.vpp_get_interface_mac(node, sw_if_index)
- Topology.update_interface_mac_address(node, if_key, ifc_mac)
-
- return sw_if_index
-
- @staticmethod
- def enable_interface_geneve_bypass(node, interface, is_ipv6=False):
- """Add ipv4/ipv6-geneve-bypass graph node for a given interface on
- the specified VPP node.
-
- :param node: Topology node.
- :param interface: Interface key from topology file of interface
- to add geneve bypass node for.
- :param is_ipv6: Enable ipv6-geneve-bypass graph node if True else enable
- ipv4-geneve-bypass graph node.
- :type node: dict
- :type interface: str
- :type is_ipv6: bool
- """
- cmd = u"sw_interface_set_geneve_bypass"
- args = dict(
- is_ipv6=is_ipv6,
- enable=True,
- sw_if_index=Topology.get_interface_sw_index(node, interface)
- )
- err_msg = (
- f"Failed to enable {u'ipv6' if is_ipv6 else u'ipv4'}-geneve-bypass "
- f"on interface {interface} on host {node[u'host']}!"
- )
- with PapiSocketExecutor(node) as papi_exec:
- papi_exec.add(cmd, **args).get_reply(err_msg)
-
- @staticmethod
- def show_geneve_tunnel_data(node):
- """Show the GENEVE tunnels data.
-
- :param node: DUT node.
- :type node: dict
- """
- cmds = [
- u"geneve_tunnel_dump",
- ]
- PapiSocketExecutor.dump_and_log(node, cmds)
:type eid: str
:type prefix_len: int
"""
- eid_addr = dict(
- prefix=IPUtil.create_prefix_object(ip_address(eid), prefix_len)
+ eid_addr = dict(prefix=IPUtil.create_prefix_object(
+ ip_address(eid), prefix_len)
) if prefix_len else dict(mac=str(eid))
return dict(
logger.trace(f"show threads:\n{threads_data}")
return threads_data
-
- @staticmethod
- def vpp_add_graph_node_next(node, graph_node_name, graph_next_name):
- """Set the next node for a given node.
-
- :param node: Node to run command on.
- :param graph_node_name: Graph node to add the next node on.
- :param graph_next_name: Graph node to add as the next node.
- :type node: dict
- :type graph_node_name: str
- :type graph_next_name: str
- :returns: The index of the next node.
- :rtype: int
- """
- cmd = u"add_node_next"
- args = dict(
- node_name=graph_node_name,
- next_name=graph_next_name
- )
- with PapiSocketExecutor(node) as papi_exec:
- reply = papi_exec.add(cmd, **args).get_reply()
-
- return reply[u"next_index"]
port_types = (
u"subinterface", u"vlan_subif", u"memif", u"tap", u"vhost",
u"loopback", u"gre_tunnel", u"vxlan_tunnel", u"eth_bond",
- u"eth_avf", u"eth_rdma", u"geneve_tunnel"
+ u"eth_avf", u"eth_rdma"
)
for node_data in nodes.values():
+++ /dev/null
-# 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.
-
-*** Settings ***
-| Library | resources.libraries.python.GeneveUtil
-|
-| Documentation | Keywords for GENEVE tunnels in VPP.
-
-*** Keywords ***
-| Initialize GENEVE L3 mode in circular topology
-| | [Documentation] | Initialization of GENEVE L3 mode on DUT1.
-| |
-| | [Arguments] | ${with_bypass}=${False}
-| |
-| | Set interfaces in path up
-| |
-| | VPP Interface Set IP Address
-| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${dut1_if1_ip4} | 24
-| | VPP Add IP Neighbor
-| | ... | ${dut1} | ${DUT1_${int}1}[0] | ${tg_if1_ip4} | ${TG_pf1_mac}[0]
-| | VPP Interface Set IP Address
-| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${dut1_if2_ip4} | 24
-| | VPP Add IP Neighbor
-| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${tg_if2_ip4} | ${TG_pf2_mac}[0]
-| | ${next_index}= | VPP Add Graph Node Next
-| | ... | ${dut1} | geneve4-input | ethernet-input
-| |
-| | ${src_ip_int} = | IP To Int | ${gen_tunnel.src_ip}
-| | ${dst_ip_int} = | IP To Int | ${gen_tunnel.dst_ip}
-| | ${if_ip_int} = | IP To Int | ${gen_tunnel.if_ip}
-| |
-| | FOR | ${nr} | IN RANGE | 0 | ${n_tunnels}
-| | | ${src_ip} = | Int To IP | ${${src_ip_int} + ${nr} * 256}
-| | | ${dst_ip} = | Int To IP | ${${dst_ip_int} + ${nr} * 256}
-| | | ${if_ip} = | Int To IP | ${${if_ip_int} + ${nr} * 256}
-| | | Vpp Route Add
-| | | ... | ${dut1} | ${src_ip} | ${gen_tunnel.ip_mask}
-| | | ... | gateway=${tg_if1_ip4} | interface=${DUT1_${int}1}[0]
-| | | ${tunnel_sw_index}= | Add Geneve Tunnel
-| | | ... | ${dut1} | ${gen_tunnel.local} | ${gen_tunnel.remote}
-| | | ... | ${${gen_tunnel.vni} + ${nr}} | l3_mode=${True}
-| | | ... | next_index=${next_index}
-| | | ${tunnel_if_key}= | Get Interface By SW Index
-| | | ... | ${dut1} | ${tunnel_sw_index}
-| | | ${tunnel_if_mac}= | Get Interface MAC
-| | | ... | ${dut1} | ${tunnel_if_key}
-| | | VPP Interface Set IP Address
-| | | ... | ${dut1} | ${tunnel_if_key} | ${if_ip} | 24
-| | | VPP Add IP Neighbor
-| | | ... | ${dut1} | ${tunnel_if_key} | ${dut1_if2_ip4} | ${DUT1_vf2_mac}[0]
-| | | Vpp Route Add
-| | | ... | ${dut1} | ${dst_ip} | ${gen_tunnel.ip_mask}
-| | | ... | gateway=${dut1_if2_ip4} | interface=${tunnel_if_key}
-| | | Vpp Route Add
-| | | ... | ${dut1} | ${gen_tunnel.remote} | 32
-| | | ... | gateway=${tg_if2_ip4} | interface=${DUT1_${int}2}[0]
-| | | VPP Add IP Neighbor
-| | | ... | ${dut1} | ${tunnel_if_key} | ${gen_tunnel.local} | ${tunnel_if_mac}
-| | | Vpp Route Add
-| | | ... | ${dut1} | ${gen_tunnel.local} | 32 | gateway=${if_ip}
-| | | Set Interface State
-| | | ... | ${dut1} | ${tunnel_if_key} | up
-| | END
-| | All VPP Interfaces Ready Wait | ${nodes} | retries=${60}
| | END
| | Clean Sockets On All Nodes | ${nodes}
-# Additional Test Tear Down Actions in alphabetical order
-| Additional Test Tear Down Action For acl
+| Additional Test Tear Down Action For performance
| | [Documentation]
-| | ... | Additional teardown for tests which uses ACL feature.
+| | ... | Additional teardown for tests which uses performance measurement.
+| | ... | Optionally, call \${resetter} (if defined) to reset DUT state.
| |
-| | Run Keyword If Test Failed
-| | ... | Vpp Log Plugin Acl Settings | ${dut1}
-| | Run Keyword If Test Failed
-| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
+| | ... | TODO: Document what test variables are required or optional.
+| |
+| | Run Keyword If Test Passed | Return From Keyword
+| | ${use_latency} = | Get Use Latency
+| | ${rate_for_teardown} = | Get Rate For Teardown
+| | Call Resetter
+| | Set Test Variable | \${extended_debug} | ${True}
+| | Send traffic at specified rate
+| | ... | trial_duration=${1.0}
+| | ... | rate=${rate_for_teardown}
+| | ... | trial_multiplicity=${1}
+| | ... | use_latency=${use_latency}
+| | ... | duration_limit=${1.0}
-| Additional Test Tear Down Action For classify
+| Additional Test Tear Down Action For packet_trace
| | [Documentation]
-| | ... | Additional teardown for tests which uses classify tables.
+| | ... | Additional teardown for tests which uses packet trace.
| |
-| | Run Keyword If Test Failed
-| | ... | Show Classify Tables Verbose on all DUTs | ${nodes}
+| | Show Packet Trace on All DUTs | ${nodes}
| Additional Test Tear Down Action For container
| | [Documentation]
| | | Destroy all '${container_group}' containers
| | END
-| Additional Test Tear Down Action For det44
+| Additional Test Tear Down Action For vhost
| | [Documentation]
-| | ... | Additional teardown for tests which uses DET44 feature.
+| | ... | Additional teardown for tests which uses vhost(s) and VM(s).
| |
-| | FOR | ${dut} | IN | @{duts}
-| | | Run Keyword If Test Failed
-| | | ... | Show DET44 verbose | ${nodes['${dut}']}
-| | END
+| | Show VPP vhost on all DUTs | ${nodes}
+| | ${vnf_status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Keyword Should Exist | vnf_manager.Kill All VMs
+| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs
-| Additional Test Tear Down Action For geneve4
+| Additional Test Tear Down Action For vhost-pt
| | [Documentation]
-| | ... | Additional teardown for tests which uses GENEVE IPv4 tunnel.
+| | ... | Additional teardown for tests which uses pci-passtrough and VM(s).
| |
-| | FOR | ${dut} | IN | @{duts}
-| | | Run Keyword If Test Failed
-| | | ... | Show Geneve Tunnel Data | ${nodes['${dut}']}
-| | END
+| | ${vnf_status} | ${value}= | Run Keyword And Ignore Error
+| | ... | Keyword Should Exist | vnf_manager.Kill All VMs
+| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs
-| Additional Test Tear Down Action For linux_bridge
+| Additional Test Tear Down Action For det44
| | [Documentation]
-| | ... | Additional teardown for tests which uses linux_bridge.
+| | ... | Additional teardown for tests which uses DET44 feature.
| |
| | FOR | ${dut} | IN | @{duts}
-| | | Linux Del Bridge | ${nodes['${dut}']} | ${bid_TAP}
+| | | Run Keyword If Test Failed
+| | | ... | Show DET44 verbose | ${nodes['${dut}']}
| | END
-| Additional Test Tear Down Action For macipacl
+| Additional Test Tear Down Action For nat-ed
| | [Documentation]
-| | ... | Additional teardown for tests which uses MACIP ACL feature.
+| | ... | Additional teardown for tests which uses NAT feature.
| |
-| | Run Keyword If Test Failed
-| | ... | Vpp Log Macip Acl Settings | ${dut1}
-| | Run Keyword If Test Failed
-| | ... | Vpp Log Macip Acl Interface Assignment | ${dut1}
+| | FOR | ${dut} | IN | @{duts}
+| | | Show NAT44 Config | ${nodes['${dut}']}
+| | | Show NAT44 Summary | ${nodes['${dut}']}
+| | | Show NAT Base Data | ${nodes['${dut}']}
+| | | Vpp Get Ip Table Summary | ${nodes['${dut}']}
+| | END
| Additional Test Tear Down Action For namespace
| | [Documentation]
| | | Clean Up Namespaces | ${nodes['${dut}']}
| | END
-| Additional Test Tear Down Action For nat-ed
+| Additional Test Tear Down Action For linux_bridge
| | [Documentation]
-| | ... | Additional teardown for tests which uses NAT feature.
+| | ... | Additional teardown for tests which uses linux_bridge.
| |
| | FOR | ${dut} | IN | @{duts}
-| | | Show NAT44 Config | ${nodes['${dut}']}
-| | | Show NAT44 Summary | ${nodes['${dut}']}
-| | | Show NAT Base Data | ${nodes['${dut}']}
-| | | Vpp Get Ip Table Summary | ${nodes['${dut}']}
+| | | Linux Del Bridge | ${nodes['${dut}']} | ${bid_TAP}
| | END
-| Additional Test Tear Down Action For packet_trace
+| Additional Test Tear Down Action For acl
| | [Documentation]
-| | ... | Additional teardown for tests which uses packet trace.
+| | ... | Additional teardown for tests which uses ACL feature.
| |
-| | Show Packet Trace on All DUTs | ${nodes}
+| | Run Keyword If Test Failed
+| | ... | Vpp Log Plugin Acl Settings | ${dut1}
+| | Run Keyword If Test Failed
+| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
-| Additional Test Tear Down Action For performance
+| Additional Test Tear Down Action For macipacl
| | [Documentation]
-| | ... | Additional teardown for tests which uses performance measurement.
-| | ... | Optionally, call \${resetter} (if defined) to reset DUT state.
+| | ... | Additional teardown for tests which uses MACIP ACL feature.
| |
-| | ... | TODO: Document what test variables are required or optional.
+| | Run Keyword If Test Failed
+| | ... | Vpp Log Macip Acl Settings | ${dut1}
+| | Run Keyword If Test Failed
+| | ... | Vpp Log Macip Acl Interface Assignment | ${dut1}
+
+| Additional Test Tear Down Action For classify
+| | [Documentation]
+| | ... | Additional teardown for tests which uses classify tables.
| |
-| | Run Keyword If Test Passed | Return From Keyword
-| | ${use_latency} = | Get Use Latency
-| | ${rate_for_teardown} = | Get Rate For Teardown
-| | Call Resetter
-| | Set Test Variable | \${extended_debug} | ${True}
-| | Send traffic at specified rate
-| | ... | trial_duration=${1.0}
-| | ... | rate=${rate_for_teardown}
-| | ... | trial_multiplicity=${1}
-| | ... | use_latency=${use_latency}
-| | ... | duration_limit=${1.0}
+| | Run Keyword If Test Failed
+| | ... | Show Classify Tables Verbose on all DUTs | ${nodes}
| Additional Test Tear Down Action For srv6
| | [Documentation]
| | ... | Show SR Steering Policies on all DUTs | ${nodes}
| | Run Keyword If Test Failed
| | ... | Show SR LocalSIDs on all DUTs | ${nodes}
-
-| Additional Test Tear Down Action For vhost
-| | [Documentation]
-| | ... | Additional teardown for tests which uses vhost(s) and VM(s).
-| |
-| | Show VPP vhost on all DUTs | ${nodes}
-| | ${vnf_status} | ${value}= | Run Keyword And Ignore Error
-| | ... | Keyword Should Exist | vnf_manager.Kill All VMs
-| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs
-
-| Additional Test Tear Down Action For vhost-pt
-| | [Documentation]
-| | ... | Additional teardown for tests which uses pci-passtrough and VM(s).
-| |
-| | ${vnf_status} | ${value}= | Run Keyword And Ignore Error
-| | ... | Keyword Should Exist | vnf_manager.Kill All VMs
-| | Run Keyword If | '${vnf_status}' == 'PASS' | vnf_manager.Kill All VMs
| |
| | ... | *Example:*
| |
-| | ... | \| Send packet and verify headers \| \${nodes['TG']} \| 10.0.0.1 \
+| | ... | \| Send packet and verify headers \| ${nodes['TG']} \| 10.0.0.1 \
| | ... | \| 32.0.0.1 \| eth2 \| 08:00:27:ee:fd:b3 \| 08:00:27:a2:52:5b \
| | ... | \| eth3 \| 08:00:27:4d:ca:7a \| 08:00:27:7d:fd:10 \|
| |
| | ... | *Example:*
| |
| | ... | \| Packet transmission from port to port should fail \
-| | ... | \| \${nodes['TG']} \| 10.0.0.1 \ \| 32.0.0.1 \| eth2 \
+| | ... | \| ${nodes['TG']} \| 10.0.0.1 \ \| 32.0.0.1 \| eth2 \
| | ... | \| 08:00:27:a2:52:5b \| eth3 \| 08:00:27:4d:ca:7a \
| | ... | \| 08:00:27:ee:fd:b3 \| 08:00:27:7d:fd:10 \|
| | [Arguments] | ${tg_node} | ${src_ip} | ${dst_ip} | ${tx_src_port}
| | ... | - dst_ip - Packet destination IP address. Type: string
| |
| | ... | *Example:*
-| | ... | \| Send packet and verify marking \| \${nodes['TG']} \| eth1 \| eth2 \
+| | ... | \| Send packet and verify marking \| ${nodes['TG']} \| eth1 \| eth2 \
| | ... | \| 08:00:27:87:4d:f7 \| 52:54:00:d4:d8:22 \| 192.168.122.2 \
| | ... | \| 192.168.122.1 \|
| |
| | ... | *Example:*
| |
| | ... | \| Send VXLAN encapsulated packet and verify received packet \
-| | ... | \| \${tg_node} \| port4 \| port4 \
+| | ... | \| ${tg_node} \| port4 \| port4 \
| | ... | \| fa:16:3e:6d:f9:c5 \| fa:16:3e:e6:6d:9a \| 192.168.0.1 \
-| | ... | \| 192.168.0.2 \| ${101} \| 192.168.0.2 \| 192.168.0.1 \| \${102} \|
+| | ... | \| 192.168.0.2 \| ${101} \| 192.168.0.2 \| 192.168.0.1 \| ${102} \|
| |
| | [Arguments] | ${tg_node} | ${tx_if} | ${rx_if}
| | ... | ${tx_src_mac} | ${tx_dst_mac}
| | ... | *Example:*
| |
| | ... | \| Send ICMP echo request and verify answer \
-| | ... | \| \${nodes['TG']} \| eth2 \
+| | ... | \| ${nodes['TG']} \| eth2 \
| | ... | \| 08:00:27:46:2b:4c \| 08:00:27:66:b8:57 \
| | ... | \| 192.168.23.10 \| 192.168.23.1 \| 10 \|
| |
| | ... | - r_tunnel - Remote tunnel IP address (optional). Type: string
| |
| | ... | *Example:*
-| | ... | \| \${encr_alg}= \| Crypto Alg AES CBC 128 \|
-| | ... | \| \${auth_alg}= \| Integ Alg SHA1 96 \|
+| | ... | \| ${encr_alg}= \| Crypto Alg AES CBC 128 \|
+| | ... | \| ${auth_alg}= \| Integ Alg SHA1 96 \|
| | ... | \| Send IPsec Packet and verify ESP encapsulation in received packet\
-| | ... | \| \${nodes['TG']} \| eth1 \| eth2 \
-| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| \${encr_alg} \
+| | ... | \| ${nodes['TG']} \| eth1 \| eth2 \
+| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| ${encr_alg} \
| | ... | \| sixteenbytes_key \| ${auth_alg} \| twentybytessecretkey \
-| | ... | \| \${1001} \| \00} \| 192.168.3.3 \| 192.168.4.4 \
-| | ... | \| 192.168.100.2 \| 192.168.100.3 \|
+| | ... | \| ${1001} \| ${1000} \| 192.168.3.3 \| 192.168.4.4 \| 192.168.100.2 \
+| | ... | \| 192.168.100.3 \|
| |
| | [Arguments] | ${node} | ${tx_interface} | ${rx_interface} | ${tx_dst_mac}
| | ... | ${rx_src_mac} | ${crypto_alg} | ${crypto_key} | ${integ_alg}
| |
| | ... | *Example:*
| |
-| | ... | \| Send packet and verify LISP encap \| \${nodes['TG']} \| 10.0.0.1 \
+| | ... | \| Send packet and verify LISP encap \| ${nodes['TG']} \| 10.0.0.1 \
| | ... | \| 32.0.0.1 \| eth2 \| 08:00:27:ee:fd:b3 \| 08:00:27:a2:52:5b \
| | ... | \| eth3 \| 08:00:27:4d:ca:7a \| 08:00:27:7d:fd:10 \| 10.0.1.1 \
| | ... | \| 10.0.1.2 \|
| | ... | - dst_tun - Destination tunnel IP address. Type: string
| |
| | ... | *Example:*
-| | ... | \| \${encr_alg}= \| Crypto Alg AES CBC 128 \|
-| | ... | \| \${auth_alg}= \| Integ Alg SHA1 96 \|
+| | ... | \| ${encr_alg}= \| Crypto Alg AES CBC 128 \|
+| | ... | \| ${auth_alg}= \| Integ Alg SHA1 96 \|
| | ... | \| Send IPsec Packet and verify ESP encapsulation in received packet\
-| | ... | \| \${nodes['TG']} \| eth1 \| eth2 \
-| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| \${encr_alg} \
-| | ... | \| sixteenbytes_key \| \${auth_alg} \| twentybytessecretkey \
-| | ... | \| \${1001} \| \${1000} \| 192.168.3.3 \| 192.168.4.4 \
-| | ... | \| 192.168.100.2 \| 192.168.100.3 \|
+| | ... | \| ${nodes['TG']} \| eth1 \| eth2 \
+| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| ${encr_alg} \
+| | ... | \| sixteenbytes_key \| ${auth_alg} \| twentybytessecretkey \
+| | ... | \| ${1001} \| ${1000} \| 192.168.3.3 \| 192.168.4.4 \| 192.168.100.2 \
+| | ... | \| 192.168.100.3 \|
| |
| | [Arguments] | ${node} | ${tx_interface} | ${rx_interface} | ${tx_dst_mac}
| | ... | ${rx_src_mac} | ${crypto_alg} | ${crypto_key} | ${integ_alg}
| |
| | ... | *Example:*
| |
-| | ... | \| Send packet and verify LISP GPE encap \| \${nodes['TG']} \
+| | ... | \| Send packet and verify LISP GPE encap \| ${nodes['TG']} \
| | ... | \| 10.0.0.1 \| 32.0.0.1 \
| | ... | \| eth2 \| 08:00:27:ee:fd:b3 \| 08:00:27:a2:52:5b \
| | ... | \| eth3 \| 08:00:27:4d:ca:7a \| 08:00:27:7d:fd:10 \
| |
| | ... | *Example:*
| |
-| | ... | \| Send packet and verify LISP encap \| \${nodes['TG']} \| 10.0.0.1 \
+| | ... | \| Send packet and verify LISP encap \| ${nodes['TG']} \| 10.0.0.1 \
| | ... | \| 32.0.0.1 \| eth2 \| 08:00:27:ee:fd:b3 \| 08:00:27:a2:52:5b \
| | ... | \| eth3 \| 08:00:27:4d:ca:7a \| 08:00:27:7d:fd:10 \| 10.0.1.1 \
| | ... | \| 10.0.1.2 \|
| |
| | ... | *Example:*
| | ... | \| Send IPv6 Packet and verify SRv6 encapsulation in received packet\
-| | ... | \| \${nodes['TG']} \| eth1 \| eth2 \
+| | ... | \| ${nodes['TG']} \| eth1 \| eth2 \
| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| 2002:1:: \
| | ... | \| 2003:2:: \| 2003:1:: \| 2002:2:: \| decap=${False} \
| | ... | \| tg_dstsid3=2002:4:: \| dut_dstsid3=2003:4:: \
| | ... | *Example:*
| |
| | ... | \| Send TCP or UDP packet and verify network address translations \
-| | ... | \| \${nodes['TG']} \| port1 \| port2 \| 08:00:27:cc:4f:54 \
+| | ... | \| ${nodes['TG']} \| port1 \| port2 \| 08:00:27:cc:4f:54 \
| | ... | \| 08:00:27:c9:6a:d5 \| 192.168.0.0 \| 68.142.68.0 \| 20.0.0.0 \
| | ... | \| TCP \| 1024 \| 8080 \|
| |
| | ... | --src_port_in ${src_port_in} | --src_port_out ${src_port_out}
| | ... | --dst_port ${dst_port}
| | Run Traffic Script On Node | nat.py | ${tg_node} | ${args}
-
-| Send IP packet and verify GENEVE encapsulation in received packets
-| | [Documentation] | Send IP packet from TG to DUT. Receive GENEVE packet\
-| | ... | from DUT on TG and verify GENEVE encapsulation. Send GENEVE packet in\
-| | ... | opposite direction and verify received IP packet.
-| |
-| | ... | *Arguments:*
-| | ... | - node - TG node. Type: dictionary
-| | ... | - tx_interface - TG Interface 1. Type: string
-| | ... | - rx_interface - TG Interface 2. Type: string
-| | ... | - tx_dst_mac - Destination MAC for TX interface / DUT interface 1 MAC.
-| | ... | Type: string
-| | ... | - rx_src_mac - Source MAC for RX interface / DUT interface 2 MAC.
-| | ... | Type: string
-| | ... | - tun_local_ip - GENEVE tunnel source IP address. Type: string
-| | ... | - tun_remote_ip - GENEVE tunnel destination IP address. Type: string
-| | ... | - tun_vni - GENEVE tunnel VNI. Type: integer
-| | ... | - tun_src_ip - Source IP address of original IP packet / inner source
-| | ... | IP address of GENEVE packet. Type: string
-| | ... | - tun_dst_ip - Destination IP address of original IP packet / inner
-| | ... | destination IP address of GENEVE packet. Type: string
-| |
-| | ... | *Example:*
-| | ... | \| Send IP packet and verify GENEVE encapsulation in received packets\
-| | ... | \| \${nodes['TG']} \| eth1 \| eth2 \
-| | ... | \| 52:54:00:d4:d8:22 \| 52:54:00:d4:d8:3e \| 1.1.1.2 \| 1.1.1.1 \
-| | ... | \| 1 \| 10.128.1.0 \| 10.0.1.0 \| 24 \|11.0.1.2\|
-| |
-| | [Arguments] | ${node} | ${tx_interface} | ${rx_interface}
-| | ... | ${tx_dst_mac} | ${rx_src_mac} | ${tun_local_ip} | ${tun_remote_ip}
-| | ... | ${tun_vni} | ${tun_src_ip} | ${tun_dst_ip}
-| |
-| | ${tx_src_mac}= | Get Interface Mac | ${node} | ${tx_interface}
-| | ${tx_if_name}= | Get Interface Name | ${node} | ${tx_interface}
-| | ${rx_dst_mac}= | Get Interface Mac | ${node} | ${rx_interface}
-| | ${rx_if_name}= | Get Interface Name | ${node} | ${rx_interface}
-| | ${args}= | Catenate | --rx_if ${rx_if_name} | --tx_if ${tx_if_name}
-| | ... | --tx_src_mac ${tx_src_mac} | --tx_dst_mac ${tx_dst_mac}
-| | ... | --rx_src_mac ${rx_src_mac} | --rx_dst_mac ${rx_dst_mac}
-| | ... | --tun_local_ip ${tun_local_ip} | --tun_remote_ip ${tun_remote_ip}
-| | ... | --tun_vni ${tun_vni} | --tun_src_ip ${tun_src_ip}
-| | ... | --tun_dst_ip ${tun_dst_ip}
-| | Run Traffic Script On Node | geneve_tunnel.py | ${node} | ${args}
+++ /dev/null
-# 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.
-
-*** Settings ***
-| Resource | resources/libraries/robot/shared/default.robot
-| Resource | resources/libraries/robot/ip/geneve.robot
-| Resource | resources/libraries/robot/shared/traffic.robot
-|
-| Force Tags | 2_NODE_SINGLE_LINK_TOPO | DEVICETEST | HW_ENV | DCR_ENV | SCAPY
-| ... | NIC_Virtual | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE
-| ... | GENEVE_L3MODE | GENEVE4_1TUN | DRV_VFIO_PCI
-| ... | RXQ_SIZE_0 | TXQ_SIZE_0
-| ... | ethip4--ethip4udpgeneve-1tun-ip4base
-|
-| Suite Setup | Setup suite topology interfaces | scapy
-| Test Setup | Setup test
-| Test Teardown | Tear down test | packet_trace | geneve4
-|
-| Test Template | Local Template
-|
-| Documentation | *L2BD with GENEVE L3 mode test cases*
-|
-| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
-| ... | with single links between nodes.
-| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\
-| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\
-| ... | routing over GENEVE tunnel.
-| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\
-| ... | GENEVE tunnel and 4 static IPv4 /24 route entries.\
-| ... | DUT1 is tested with ${nic_name}.
-| ... | *[Ver] TG verification:* Test Eth-IPv4 packet is sent by TG-if1 on link\
-| ... | to DUT1-if1; on receive by TG-if2 the encapsulated packet is verified\
-| ... | for correctness and its outer and inner IPv4 and MAC addresses, UDP\
-| ... | ports and GENEVE vni and protocol number. Then test\
-| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 packet is sent by TG-if2 on link to\
-| ... | DUT1-if2; on receive by TG-if1 decapsulated packet is verified for\
-| ... | correctness and its IPv4 and MAC addresses
-| ... | *[Ref] Applicable standard specifications:* RFC791, RFC768, RFC8926.
-
-*** Variables ***
-| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so
-| ${crypto_type}= | ${None}
-| ${nic_name}= | virtual
-| ${nic_driver}= | vfio-pci
-| ${nic_rxq_size}= | 0
-| ${nic_txq_size}= | 0
-| ${nic_pfs}= | 2
-| ${nic_vfs}= | 0
-| ${overhead}= | ${0}
-# IP settings
-| ${dut1_if1_ip4}= | 20.0.0.1
-| ${dut1_if2_ip4}= | 30.0.0.1
-| ${tg_if1_ip4}= | 20.0.0.2
-| ${tg_if2_ip4}= | 30.0.0.2
-# GENEVE settings
-| ${gen_mode}= | L3
-| ${n_tunnels}= | ${1}
-| &{gen_tunnel}=
-| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1}
-| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2
-
-*** Keywords ***
-| Local Template
-| |
-| | [Documentation]
-| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration.
-| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
-| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
-| |
-| | ... | *Arguments:*
-| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1).
-| | ... | Type: integer, string
-| | ... | - phy_cores - Number of physical cores. Type: integer
-| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer
-| |
-| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
-| |
-| | Set Test Variable | \${frame_size}
-| |
-| | Given Set Max Rate And Jumbo
-| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq}
-| | And Pre-initialize layer driver | ${nic_driver}
-| | And Apply startup configuration on all VPP DUTs | with_trace=${True}
-| | When Initialize layer driver | ${nic_driver}
-| | And Initialize layer interface
-| | And Initialize GENEVE L3 mode in circular topology
-| | Then Send IP packet and verify GENEVE encapsulation in received packets
-| | ... | ${tg} | ${TG_pf1}[0] | ${TG_pf2}[0]
-| | ... | ${DUT1_vf1_mac}[0] | ${DUT1_vf2_mac}[0]
-| | ... | ${gen_tunnel}[local] | ${gen_tunnel}[remote] | ${gen_tunnel}[vni]
-| | ... | ${gen_tunnel}[src_ip] | ${gen_tunnel}[dst_ip]
-| | And Show Geneve Tunnel Data | ${nodes['DUT1']}
-
-*** Test Cases ***
-| 64B-ethip4--ethip4udpgeneve-1tun-ip4base-dev
-| | [Tags] | 64B
-| | frame_size=${64} | phy_cores=${0}
Code Review / csit.git / commitdiff