testcmd

README

Testcmd

Overview

Simple test application which allows to run icmp/tcp/udp/sctp connectivity test using unicast/multicast/broadcast

In order to build testcmd application run:

make testcmd-bin

Supported Protocols

IPV4

• icmp
• sctp
• tcp
• udp
  • multicast
  • broadcast

IPV6

• icmp
• sctp
• tcp
• udp
  • multicast

Flags

• listen - insert this flag in order to run server
• interface - insert this flag to specify the interface you want to use(Examples: ens33/eth0/net1)
• multicast - insert this flag in order to run a udp multicast server
• broadcast - insert this flag in order to run a udp broadcast server
• protocol - protocol name (Options: tcp/udp/icmp/sctp)
• mtu - MTU size. Any integer number in range 50-9000 (deafult 1450)
• server - destination IPv4/IPv6 address
• port - port number. Any integer number in range 1-65534 (default 80)
• negative - insert this flag if no connectivity is expected