jehanne/sys/src/cmd/ip/dhcpd/testping.c

38 lines
1.1 KiB
C

/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
/* Portions of this file are Copyright (C) 2015-2018 Giacomo Tesio <giacomo@tesio.it>
* See /doc/license/gpl-2.0.txt for details about the licensing.
*/
/* Portions of this file are Copyright (C) 9front's team.
* See /doc/license/9front-mit for details about the licensing.
* See http://git.9front.org/plan9front/plan9front/HEAD/info.html for a list of authors.
*/
#include <u.h>
#include <lib9.h>
#include <ip.h>
#include <bio.h>
#include <ndb.h>
#include "dat.h"
char *blog = "ipboot";
void
main(int argc, char **argv)
{
fmtinstall('E', eipconv);
fmtinstall('I', eipconv);
if(argc < 2)
exits(0);
if(icmpecho(argv[1]))
fprint(2, "%s live\n", argv[1]);
else
fprint(2, "%s doesn't answer\n", argv[1]);
}