/*
 ******************************************************************************
 *                     SOURCE FILE
 *
 *     Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipnet_cmd_ping.c,v $ $Revision: 1.99.10.12 $
 *     $Source: /home/interpeak/CVSRoot/ipnet2/src/ipnet_cmd_ping.c,v $
 *     $Author: svc-cmnet $
 *     $State: Exp $ $Locker:  $
 *
 *   INTERPEAK_COPYRIGHT_STRING
 *   Design and implementation by Kenneth Jonsson <kenneth.jonsson@windriver.com>
 ******************************************************************************
*/

/*
 ****************************************************************************
 * 1                    DESCRIPTION
 ****************************************************************************
 * Implements the "ping" shell command. ping uses ICMP echo
 * request/response messages to see if a specific node is currently
 * reachable.
 *
 * This version of ping also implements ICMP timestamp
 * request/response where each intermediate router, between this node
 * and the node the request is sent to, can insert the time the packet
 * passed through that router.
 *
 */

/*
 ****************************************************************************
 * 2                    CONFIGURATION
 ****************************************************************************
 */

#ifdef IPCOM_KERNEL
#undef IPCOM_KERNEL
#endif
#include "ipnet_config.h"

/*
 ****************************************************************************
 * 3                    INCLUDE FILES
  ****************************************************************************
 */

#ifdef IPCOM_USE_INET

#define IPCOM_USE_CLIB_PROTO
#include <ipcom_clib.h>
#include <ipcom_inet.h>
#include <ipcom_shell.h>

#include "ipnet.h"
#include "ipnet_h.h"


/*
 ****************************************************************************
 * 4                    DEFINES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 5                    TYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 6                    EXTERN PROTOTYPES
 ****************************************************************************
 */
#ifdef IP_PORT_VXWORKS
extern int ping(char *host,int numPackets,unsigned long options);
#endif
/*
 ****************************************************************************
 * 7                    LOCAL PROTOTYPES
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 8                    DATA
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 9                    LOCAL FUNCTIONS
 ****************************************************************************
 */

/*
 ****************************************************************************
 * 10                   PUBLIC FUNCTIONS
 ****************************************************************************
 */

/*
 *===========================================================================
 *                    ipnet_cmd_ping
 *===========================================================================
 * Description:
 * Parameters:
 * Returns:
 *
 */
IP_PUBLIC int
ipnet_cmd_ping(int argc, char **argv)
{
#ifdef IP_PORT_VXWORKS
    int i = 0;
    int len = 0;
    char *host;
    int ret = IPCOM_SHELL_SUCCESS;

    if(argc == 1)
    {
        (void)ping(IP_NULL,0,0);
        ret = IPCOM_SHELL_ERR_USAGE;
    }
    else
    {
        for(i = 1;i<argc;i++)
        {
             len += ipcom_strlen(argv[i]);
        }
        host = ipcom_malloc(len+argc-1);
        if(host == IP_NULL)
        {
            return IPCOM_SHELL_ERR;
        }
        ipcom_memset(host,0,len+argc-1);

        for(i = 1;i<argc;i++)
        {
            if(i == (argc-1))
            {
                ipcom_sprintf(host,"%s%s",host,argv[i]);
            }
            else
            {
                ipcom_sprintf(host,"%s%s ",host,argv[i]);
            }
        }
        if (ping(host,0,0) != 0)
            ret = IPCOM_SHELL_ERR;
        ipcom_free(host);
    }
    return ret;
#else
    return ipnet_cmd_ping_stoppable(argc, argv, IP_NULL);
#endif
}

#endif /* IPCOM_USE_INET */


/*
****************************************************************************
*                      END OF FILE
****************************************************************************
*/