#!/bin/bash
# SPDX-License-Identifier: GPL-2.0

##############################################################################
# Topology description. p1 looped back to p2, p3 to p4 and so on.
declare -A NETIFS

NETIFS[p1]=veth0
NETIFS[p2]=veth1
NETIFS[p3]=veth2
NETIFS[p4]=veth3
NETIFS[p5]=veth4
NETIFS[p6]=veth5
NETIFS[p7]=veth6
NETIFS[p8]=veth7
NETIFS[p9]=veth8
NETIFS[p10]=veth9

# Port that does not have a cable connected.
NETIF_NO_CABLE=eth8

##############################################################################
# Defines

# IPv4 ping utility name
PING=ping
# IPv6 ping utility name. Some distributions use 'ping' for IPv6.
PING6=ping6
# Packet generator. Some distributions use 'mz'.
MZ=mausezahn
# mausezahn delay between transmissions in microseconds.
MZ_DELAY=0
# Time to wait after interfaces participating in the test are all UP
WAIT_TIME=5
# Whether to pause on failure or not.
PAUSE_ON_FAIL=no
# Whether to pause on cleanup or not.
PAUSE_ON_CLEANUP=no
# Type of network interface to create
NETIF_TYPE=veth
# Whether to create virtual interfaces (veth) or not
NETIF_CREATE=yes
# Timeout (in seconds) before ping exits regardless of how many packets have
# been sent or received
PING_TIMEOUT=5
# Minimum ageing_time (in centiseconds) supported by hardware
LOW_AGEING_TIME=1000
# Flag for tc match, supposed to be skip_sw/skip_hw which means do not process
# filter by software/hardware
TC_FLAG=skip_hw
# IPv6 traceroute utility name.
TROUTE6=traceroute6