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/*

 * lib/activate.c     This file contains a small interface function to

 *                      use the HW specific activate routines for line

 *                      disciplines

 *

 * NET-LIB      A collection of functions used from the base set of the

 *              NET-3 Networking Distribution for the LINUX operating

 *              system. (net-tools, net-drivers)

 *

 * Version:     $Id: activate.c,v 1.1 2002-03-17 19:58:53 simons Exp $

 *

 * Author:      Bernd 'eckes' Eckenfels <net-tools@lina.inka.de>

 *              Copyright 1996 Bernd Eckenfels, Germany

 *

 * Modifications:

 *

 *960322 {0.01} Bernd Eckenfels:        creation

 *980411 {0.01i} Arnaldo Carvalho:      i18n: now uses gettext

 *

 *              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  (at

 *              your option) any later version.

 */

#include <stdio.h>

#include <string.h>

#include "net-support.h"

#include "pathnames.h"

#include "version.h"

#include "config.h"

#include "intl.h"

extern struct hwtype slip_hwtype;

extern struct hwtype cslip_hwtype;

extern struct hwtype slip6_hwtype;

extern struct hwtype cslip6_hwtype;

extern struct hwtype adaptive_hwtype;

extern struct hwtype ppp_hwtype;

extern int SLIP_activate(int fd);

extern int CSLIP_activate(int fd);

extern int SLIP6_activate(int fd);

extern int CSLIP6_activate(int fd);

extern int ADAPTIVE_activate(int fd);

extern int PPP_activate(int fd);

void activate_init(void)

{

#if HAVE_HWSLIP

    slip_hwtype.activate = SLIP_activate;

    cslip_hwtype.activate = CSLIP_activate;

    slip6_hwtype.activate = SLIP6_activate;

    cslip6_hwtype.activate = CSLIP6_activate;

    adaptive_hwtype.activate = ADAPTIVE_activate;

#endif

#if HAVE_HWPPP

    ppp_hwtype.activate = PPP_activate;

#endif

}

int activate_ld(const char *hwname, int fd)

{

    struct hwtype *hw;

    hw = get_hwtype(hwname);

    if (!hw) {

        fprintf(stderr, _("Hardware type `%s' not supported.\n"), hwname);

        return (E_NOSUPP);

    }

    if (!hw->activate) {

        fprintf(stderr, _("Cannot change line discipline to `%s'.\n"), hw->name);

        return (E_OPTERR);

    }

    return (hw->activate(fd));

}