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authorpmikus <peter.mikus@protonmail.ch>2023-12-20 13:28:36 +0000
committerPeter Mikus <peter.mikus@protonmail.ch>2024-04-11 12:04:45 +0000
commit5841dee1f0b3c01651b44d6861931dec3312ad13 (patch)
tree2ef34829a086d88cff697352c9cb57990db28e96 /resources
parent00531ec6ec978e4beb18db17973bb0d81b9b5934 (diff)
feat(tests): IPv6 scale
Signed-off-by: Peter Mikus <peter.mikus@protonmail.ch> Change-Id: I720b7c96a6ac9f328aff57437e51254364604911
Diffstat (limited to 'resources')
-rw-r--r--resources/libraries/python/IPTopology.py78
-rw-r--r--resources/libraries/python/VppConfigGenerator.py9
-rw-r--r--resources/libraries/robot/shared/interfaces.robot3
3 files changed, 87 insertions, 3 deletions
diff --git a/resources/libraries/python/IPTopology.py b/resources/libraries/python/IPTopology.py
index 6255583110..9648ed1881 100644
--- a/resources/libraries/python/IPTopology.py
+++ b/resources/libraries/python/IPTopology.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2023 Cisco and/or its affiliates.
+# Copyright (c) 2024 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:
@@ -95,3 +95,79 @@ class IPTopology:
topology[dut], f"{i+1}0.0.0.0", 32, gateway=f"2.{l}.2.1",
interface=dut_int2, count=count
)
+
+
+ @staticmethod
+ def initialize_ipv6_forwarding(count=1, pfs=2):
+ """
+ Custom setup of IPv6 forwarding with scalability of IP routes on all
+ DUT nodes in 2-node / 3-node circular topology.
+
+ :param count: Number of routes to configure.
+ :param pfs: Number of physical interfaces to configure.
+ :type count: int
+ :type pfs: int
+ """
+ topology = BuiltIn().get_variable_value("&{topology_info}")
+ dut = topology["duts"][-1]
+ ifl = BuiltIn().get_variable_value("${int}")
+
+ for l, i in zip(range(pfs // 2), range(1, pfs, 2)):
+ dut1_int1 = BuiltIn().get_variable_value(f"${{DUT1_{ifl}{i}}}[0]")
+ dut1_int2 = BuiltIn().get_variable_value(f"${{DUT1_{ifl}{i+1}}}[0]")
+ dut_int1 = BuiltIn().get_variable_value(f"${{{dut}_{ifl}{i}}}[0]")
+ dut_int2 = BuiltIn().get_variable_value(f"${{{dut}_{ifl}{i+1}}}[0]")
+
+ IPUtil.vpp_add_ip_neighbor(
+ topology["DUT1"], dut1_int1, f"2001:{l}::1",
+ topology[f"TG_pf{i}_mac"][0]
+ )
+ if dut == "DUT2":
+ dut_mac1 = BuiltIn().get_variable_value(
+ f"${{{dut}_{ifl}{i}_mac}}[0]"
+ )
+ IPUtil.vpp_add_ip_neighbor(
+ topology["DUT1"], dut1_int2, f"2003:{l}::2", dut_mac1
+ )
+ dut_mac2 = BuiltIn().get_variable_value(
+ f"${{DUT1_{ifl}{i+1}_mac}}[0]"
+ )
+ IPUtil.vpp_add_ip_neighbor(
+ topology["DUT2"], dut_int1, f"2003:{l}::1", dut_mac2
+ )
+ IPUtil.vpp_add_ip_neighbor(
+ topology[dut], dut_int2, f"2002:{l}::1",
+ topology[f"TG_pf{i+1}_mac"][0]
+ )
+
+ IPUtil.vpp_interface_set_ip_address(
+ topology["DUT1"], dut1_int1, f"2001:{l}::2", 64
+ )
+ if dut == "DUT2":
+ IPUtil.vpp_interface_set_ip_address(
+ topology["DUT1"], dut1_int2, f"2003:{l}::1", 64
+ )
+ IPUtil.vpp_interface_set_ip_address(
+ topology["DUT2"], dut_int1, f"2003:{l}::2", 64
+ )
+ IPUtil.vpp_interface_set_ip_address(
+ topology[dut], dut_int2, f"2002:{l}::2", 64
+ )
+
+ IPUtil.vpp_route_add(
+ topology["DUT1"], f"2{i}00::0", 64,
+ gateway=f"2001:{l}::1", interface=dut1_int1, count=count
+ )
+ if dut == "DUT2":
+ IPUtil.vpp_route_add(
+ topology["DUT1"], f"2{i+1}00::0", 64,
+ gateway=f"2003:{l}::2", interface=dut1_int2, count=count
+ )
+ IPUtil.vpp_route_add(
+ topology["DUT2"], f"2{i}00::0", 64,
+ gateway=f"2003:{l}::1", interface=dut_int1, count=count
+ )
+ IPUtil.vpp_route_add(
+ topology[dut], f"2{i+1}00::0", 64,
+ gateway=f"2002:{l}::1", interface=dut_int2, count=count
+ ) \ No newline at end of file
diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py
index e23a8520da..5b2e883b97 100644
--- a/resources/libraries/python/VppConfigGenerator.py
+++ b/resources/libraries/python/VppConfigGenerator.py
@@ -693,6 +693,15 @@ class VppConfigGenerator:
path = ["dsa", f"dev {device}"]
self.add_config_item(self._nodeconfig, "", path)
+ def add_logging_default_syslog_log_level(self, value="debug"):
+ """Add default logging level for syslog.
+
+ :param value: Log level.
+ :type value: str
+ """
+ path = ["logging", "default-syslog-log-level"]
+ self.add_config_item(self._nodeconfig, value, path)
+
def write_config(self, filename=None):
"""Generate and write VPP startup configuration to file.
diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index 4f15d5c9be..4af68d0e28 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -1,4 +1,4 @@
-# Copyright (c) 2023 Cisco and/or its affiliates.
+# Copyright (c) 2024 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:
@@ -198,7 +198,6 @@
| | | Run Keyword If | ${dpdk_no_tx_checksum_offload}
| | | ... | ${dut}.Add DPDK No Tx Checksum Offload
| | | Run Keyword | ${dut}.Add DPDK Log Level | debug
-| | | Run Keyword | ${dut}.Add DPDK Uio Driver | vfio-pci
| | | Run Keyword | ${dut}.Add DPDK Dev Default RXQ | ${rxq_count_int}
| | | Run Keyword If | not ${jumbo}
| | | ... | ${dut}.Add DPDK No Multi Seg