| #!/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 |
| |
