-# Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2023 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:
class VPPUtil:
"""General class for any VPP related methods/functions."""
- @staticmethod
- def show_vpp_settings(node, *additional_cmds):
- """Print default VPP settings. In case others are needed, can be
- accepted as next parameters (each setting one parameter), preferably
- in form of a string.
-
- :param node: VPP node.
- :param additional_cmds: Additional commands that the vpp should print
- settings for.
- :type node: dict
- :type additional_cmds: tuple
- """
- def_setting_tb_displayed = {
- u"IPv6 FIB": u"ip6 fib",
- u"IPv4 FIB": u"ip fib",
- u"Interface IP": u"int addr",
- u"Interfaces": u"int",
- u"ARP": u"ip arp",
- u"Errors": u"err"
- }
-
- if additional_cmds:
- for cmd in additional_cmds:
- def_setting_tb_displayed[f"Custom Setting: {cmd}"] = cmd
-
- for _, cmd in def_setting_tb_displayed.items():
- command = f"vppctl sh {cmd}"
- exec_cmd_no_error(node, command, timeout=30, sudo=True)
-
@staticmethod
def restart_vpp_service(node, node_key=None):
"""Restart VPP service on the specified topology node.
PapiSocketExecutor.disconnect_all_sockets_by_node(node)
DUTSetup.restart_service(node, Constants.VPP_UNIT)
if node_key:
+ Topology.add_new_socket(
+ node, SocketType.CLI, node_key, Constants.SOCKCLI_PATH)
Topology.add_new_socket(
node, SocketType.PAPI, node_key, Constants.SOCKSVR_PATH)
Topology.add_new_socket(
reply = papi_exec.add(cmd, **args).get_reply()
return reply[u"next_index"]
+
+ @staticmethod
+ def vpp_set_neighbor_limit_on_all_duts(nodes, count):
+ """VPP set neighbor count limit on all DUTs in the given topology.
+
+ :param nodes: Nodes in the topology.
+ :param count: Neighbor count need to set.
+ :type nodes: dict
+ :type count: int
+ """
+ for node in nodes.values():
+ if node[u"type"] == NodeType.DUT:
+ cmd = f"set ip neighbor-config ip4 limit {count}"
+ PapiSocketExecutor.run_cli_cmd(node, cmd)
+
+ cmd = f"set ip neighbor-config ip6 limit {count}"
+ PapiSocketExecutor.run_cli_cmd(node, cmd)