.TH ndptool 8 "16 April 2013" "libndp"
.SH NAME
ndptool \(em Neighbor Discovery Protocol tool
.SH SYNOPSIS
.B ndptool
.B \-h
.TP
.B ndptool [OPTIONS] COMMAND
.TP
.SH DESCRIPTION
.PP
ndptool is a tool which provides wrapper over Neighbor Discovery Protocol
messages.

.SH OPTIONS
.TP
.B "\-h, \-\-help"
Print help text to console and exit.

.TP
.B "\-v, \-\-verbose"
Increase output verbosity.

.TP
.B "\-t type, \-\-msg-type type"
Specified message type. Following are supported:

.BR "rs "-
Router Solicitation.

.BR "ra "-
Router Advertisement.

.BR "ns "-
Neighbor Solicitation.

.BR "na "-
Neighbor Advertisement.

.TP
.B "\-i ifname, \-\-ifname ifname"
Specified interface name.

.TP
.B "\-D dest, \-\-dest dest"
Specified dest address in IPv6 header for NS/NA message.

.TP
.B "\-T target, \-\-target target"
Specified target address in ICMPv6 header for NS/NA message.

.TP
.B "\-U, \-\-unsolicited"
Send Unsolicited NA.

.SH COMMAND
.TP
.B "monitor"
Monitor incoming NDP messages and print them out.

.TP
.B "send"
Send NDP message of specified type.

.SH AUTHOR
.PP
Jiri Pirko is the original author and current maintainer of libndp.