/******************************************************************************
 *
 *        Copyright 1989, Xylogics, Inc.  ALL RIGHTS RESERVED.
 *
 * ALL RIGHTS RESERVED. Licensed Material - Property of Xylogics, Inc.
 * This software is made available solely pursuant to the terms of a
 * software license agreement which governs its use.
 * Unauthorized duplication, distribution or sale are strictly prohibited.
 *
 * Module Function:
 *  %$(Description)$%
 *
 * Original Author: %$(author)$%    Created on: %$(created-on)$%
 *
 * Revision Control Information:
 * $Id: set_if_param.c,v 1.2.5.1 1995/08/16 13:38:18 slu Exp $
 *
 * This file created by RCS from
 * $Source: /annex/common/src/./netadm/RCS/set_if_param.c,v $
 * 
 * Revision History:
 * $Log: set_if_param.c,v $
 * Revision 1.2.5.1  1995/08/16  13:38:18  slu
 * Support NT.
 *
 * Revision 1.2  1993/12/30  14:16:34  carlson
 * SPR 2084 -- made compatible with 64 bit machines.
 *
 * Revision 1.1  1993/01/22  18:22:17  wang
 * Initial revision
 *
 * This file is currently under revision by: $Locker:  $
 *
 ******************************************************************************
 */


#define RCSDATE $Date: 1995/08/16 13:38:18 $
#define RCSREV  $Revision: 1.2.5.1 $
#define RCSID   "$Header: /annex/common/src/./netadm/RCS/set_if_param.c,v 1.2.5.1 1995/08/16 13:38:18 slu Exp $"
#ifndef lint
static char rcsid[] = RCSID;
#endif

/* Include Files */
#include "../inc/config.h"

#include "../inc/port/port.h"
#include <sys/types.h>

#ifndef _WIN32
#include <netinet/in.h>
#include <sys/uio.h>
#else 
#include "../inc/port/xuio.h"
#endif 

#include "../libannex/api_if.h"

#include "../inc/courier/courier.h"
#include "../inc/erpc/netadmp.h"
#include "netadm.h"
#include "netadm_err.h"

/* External Data Declarations */
extern UINT32 get_long(), get_unspec_long();


/* Defines and Macros */

#define OUTGOING_COUNT  5

/* Structure Definitions */


/* Forward Routine Declarations */
void set_long();
void set_unspec_long();
int rpc();

/* Global Data Declarations */


/* Static Declarations */


set_if_param(Pinet_addr, device_type, line_number, cat, number, type, Pdata)
    struct sockaddr_in *Pinet_addr;
    u_short         device_type;
    u_short         line_number;
    u_short         cat;
    u_short         number;
    u_short         type;
    char            *Pdata;

{
    struct iovec    outgoing[OUTGOING_COUNT + 1];

    u_short         param_one,
                    param_two,
                    param_three,
                    param_four;

    u_short         string_length;

    PARAM           param_five;

    /* Check *Pinet_addr address family. */

    if (Pinet_addr->sin_family != AF_INET)
        return NAE_ADDR;

    /* Set up outgoing iovecs.
       outgoing[0] is only used by erpc_callresp().
       outgoing[1] contains the device_type.
       outgoing[2] contains the line_number.
       outgoing[3] contains the catagory.
       outgoing[4] contains the line param number.
       outgoing[5] contains the line param. */

    param_one = htons(device_type);
    outgoing[1].iov_base = (caddr_t)&param_one;
    outgoing[1].iov_len = sizeof(param_one);

    param_two = htons(line_number);
    outgoing[2].iov_base = (caddr_t)&param_two;
    outgoing[2].iov_len = sizeof(param_two);

    param_three = htons(cat);
    outgoing[3].iov_base = (caddr_t)&param_three;
    outgoing[3].iov_len = sizeof(param_three);

    param_four = htons(number);
    outgoing[4].iov_base = (caddr_t)&param_four;
    outgoing[4].iov_len = sizeof(param_four);

    param_five.type = htons(type);
    switch (type)
        {
        case CARDINAL_P:
        case BOOLEAN_P:
            param_five.data.short_data = htons(*(u_short *)Pdata);
	    outgoing[5].iov_len = 2 * sizeof(u_short);
            break;

        case LONG_CARDINAL_P:
            set_long(param_five.data.long_data,
				get_unspec_long((u_short *)Pdata));
	    outgoing[5].iov_len = sizeof(u_short) + sizeof(UINT32);
            break;

        case LONG_UNSPEC_P:
            set_unspec_long(param_five.data.long_data,
				get_unspec_long((u_short *)Pdata));
	    outgoing[5].iov_len = sizeof(u_short) + sizeof(UINT32);
            break;

	case STRING_P:
	case RIP_ROUTERS_P:
	    string_length = *(u_short *)Pdata;
	    param_five.data.string.count = htons(string_length);
	    (void)bcopy(&Pdata[sizeof(u_short)], param_five.data.string.data,
	     (int)string_length);
	    outgoing[5].iov_len = 2 * sizeof(u_short) + string_length;
	    break;

        default:
            return NAE_TYPE;
        }
    outgoing[5].iov_base = (caddr_t)&param_five;

    /* Call rpc() to communicate the request to the annex via erpc or srpc. */

    return rpc(Pinet_addr, RPROC_SET_IF_PARAM, OUTGOING_COUNT, outgoing,
	       (char *)0, (u_short)0);

}   /* set_if_param() */
