[cmdline] Add "ping" command
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
parent
de35167714
commit
6f43ba411d
@ -272,6 +272,9 @@ REQUIRE_OBJECT ( param_cmd );
|
|||||||
#ifdef NEIGHBOUR_CMD
|
#ifdef NEIGHBOUR_CMD
|
||||||
REQUIRE_OBJECT ( neighbour_cmd );
|
REQUIRE_OBJECT ( neighbour_cmd );
|
||||||
#endif
|
#endif
|
||||||
|
#ifdef PING_CMD
|
||||||
|
REQUIRE_OBJECT ( ping_cmd );
|
||||||
|
#endif
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Drag in miscellaneous objects
|
* Drag in miscellaneous objects
|
||||||
|
@ -133,6 +133,7 @@ FILE_LICENCE ( GPL2_OR_LATER );
|
|||||||
//#define PCI_CMD /* PCI commands */
|
//#define PCI_CMD /* PCI commands */
|
||||||
//#define PARAM_CMD /* Form parameter commands */
|
//#define PARAM_CMD /* Form parameter commands */
|
||||||
//#define NEIGHBOUR_CMD /* Neighbour management commands */
|
//#define NEIGHBOUR_CMD /* Neighbour management commands */
|
||||||
|
//#define PING_CMD /* Ping command */
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* ROM-specific options
|
* ROM-specific options
|
||||||
|
100
src/hci/commands/ping_cmd.c
Normal file
100
src/hci/commands/ping_cmd.c
Normal file
@ -0,0 +1,100 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2013 Michael Brown <mbrown@fensystems.co.uk>.
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU General Public License as
|
||||||
|
* published by the Free Software Foundation; either version 2 of the
|
||||||
|
* License, or any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but
|
||||||
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||||||
|
* 02110-1301, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
FILE_LICENCE ( GPL2_OR_LATER );
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <errno.h>
|
||||||
|
#include <getopt.h>
|
||||||
|
#include <ipxe/command.h>
|
||||||
|
#include <ipxe/parseopt.h>
|
||||||
|
#include <usr/pingmgmt.h>
|
||||||
|
|
||||||
|
/** @file
|
||||||
|
*
|
||||||
|
* Ping command
|
||||||
|
*
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** Default payload length */
|
||||||
|
#define PING_DEFAULT_SIZE 64
|
||||||
|
|
||||||
|
/** Default timeout */
|
||||||
|
#define PING_DEFAULT_TIMEOUT 1000
|
||||||
|
|
||||||
|
/** "ping" options */
|
||||||
|
struct ping_options {
|
||||||
|
/** Payload length */
|
||||||
|
unsigned int size;
|
||||||
|
/** Timeout (in ms) */
|
||||||
|
unsigned int timeout;
|
||||||
|
};
|
||||||
|
|
||||||
|
/** "ping" option list */
|
||||||
|
static struct option_descriptor ping_opts[] = {
|
||||||
|
OPTION_DESC ( "size", 's', required_argument,
|
||||||
|
struct ping_options, size, parse_integer ),
|
||||||
|
OPTION_DESC ( "timeout", 't', required_argument,
|
||||||
|
struct ping_options, timeout, parse_integer ),
|
||||||
|
};
|
||||||
|
|
||||||
|
/** "ping" command descriptor */
|
||||||
|
static struct command_descriptor ping_cmd =
|
||||||
|
COMMAND_DESC ( struct ping_options, ping_opts, 1, 1,
|
||||||
|
"[--size <size>] [--timeout <timeout>] <host>" );
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The "ping" command
|
||||||
|
*
|
||||||
|
* @v argc Argument count
|
||||||
|
* @v argv Argument list
|
||||||
|
* @ret rc Return status code
|
||||||
|
*/
|
||||||
|
static int ping_exec ( int argc, char **argv ) {
|
||||||
|
struct ping_options opts;
|
||||||
|
const char *hostname;
|
||||||
|
int rc;
|
||||||
|
|
||||||
|
/* Initialise options */
|
||||||
|
memset ( &opts, 0, sizeof ( opts ) );
|
||||||
|
opts.size = PING_DEFAULT_SIZE;
|
||||||
|
opts.timeout = PING_DEFAULT_TIMEOUT;
|
||||||
|
|
||||||
|
/* Parse options */
|
||||||
|
if ( ( rc = reparse_options ( argc, argv, &ping_cmd, &opts ) ) != 0 )
|
||||||
|
return rc;
|
||||||
|
|
||||||
|
/* Parse hostname */
|
||||||
|
hostname = argv[optind];
|
||||||
|
|
||||||
|
/* Ping */
|
||||||
|
if ( ( rc = ping ( hostname, opts.timeout, opts.size ) ) != 0 )
|
||||||
|
return rc;
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Ping command */
|
||||||
|
struct command ping_command __command = {
|
||||||
|
.name = "ping",
|
||||||
|
.exec = ping_exec,
|
||||||
|
};
|
Reference in New Issue
Block a user