Ndptool neighbor discovery protocol tool
ndptool -h
ndptool [OPTIONS] COMMAND
ndptool is a tool which provides wrapper over Neighbor Discovery Protocol messages.
-h, --help
Print help text to console and exit.
-v, --verbose
Increase output verbosity.
-t type, --msg-type type
Specified message type. Following are supported:
rs - Router Solicitation.
ra - Router Advertisement.
ns - Neighbor Solicitation.
na - Neighbor Advertisement.
-i ifname, --ifname ifname
Specified interface name.
monitor
Monitor incoming NDP messages and print them out.
send
Send NDP message of specified type.
Jiri Pirko is the original author and current maintainer of libndp.