/*****************************************************************************
* pppconf.h
*
* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.
* portions Copyright (c) 2001 by Cognizant Pty Ltd.
*
* The authors hereby grant permission to use, copy, modify, distribute,
* and license this software and its documentation for any purpose, provided
* that existing copyright notices are retained in all copies and that this
* notice and the following disclaimer are included verbatim in any 
* distributions. No written agreement, license, or royalty fee is required
* for any of the authorized uses.
*
* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
#ifndef PPPCONF_H
#define PPPCONF_H

#include "target.h"

/* Configuration. */
#define NUM_PPP 1           /* Max PPP sessions. */


/* Select modules to enable.  Ideally these would be set in the makefile but
 * we're limited by the command line length so you need to modify the settings
 * in this file.
 */
#define PPP_SUPPORT      1      /* Set > 0 for PPP */
#define PAP_SUPPORT      1      /* Set > 0 for PAP. */
#define CHAP_SUPPORT     0      /* Set > 0 for CHAP. */
#define MSCHAP_SUPPORT   0      /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
#define CBCP_SUPPORT     0      /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
#define CCP_SUPPORT      0      /* Set > 0 for CCP (NOT FUNCTIONAL!) */
#define VJ_SUPPORT       1      /* Set > 0 for VJ header compression. */
#define MD5_SUPPORT      1      /* Set > 0 for MD5 (see also CHAP) */


/*
 * Timeouts.
 */
#define FSM_DEFTIMEOUT		6	/* Timeout time in seconds */
#define FSM_DEFMAXTERMREQS	2	/* Maximum Terminate-Request transmissions */
#define FSM_DEFMAXCONFREQS	10	/* Maximum Configure-Request transmissions */
#define FSM_DEFMAXNAKLOOPS	5	/* Maximum number of nak loops */

#define UPAP_DEFTIMEOUT		6	/* Timeout (seconds) for retransmitting req */
#define UPAP_DEFREQTIME		30	/* Time to wait for auth-req from peer */

#define CHAP_DEFTIMEOUT		6	/* Timeout time in seconds */
#define CHAP_DEFTRANSMITS	10	/* max # times to send challenge */


/* Interval in seconds between keepalive echo requests, 0 to disable. */
#if 1
#define LCP_ECHOINTERVAL 0
#else
#define LCP_ECHOINTERVAL 10
#endif

/* Number of unanswered echo requests before failure. */
#define LCP_MAXECHOFAILS 3

/* Max Xmit idle time (in jiffies) before resend flag char. */
#define PPP_MAXIDLEFLAG 100

/*
 * Packet sizes
 *
 * Note - lcp shouldn't be allowed to negotiate stuff outside these
 *    limits.  See lcp.h in the pppd directory.
 * (XXX - these constants should simply be shared by lcp.c instead
 *    of living in lcp.h)
 */
#define PPP_MTU     1500     /* Default MTU (size of Info field) */
#if 0
#define PPP_MAXMTU  65535 - (PPP_HDRLEN + PPP_FCSLEN)
#else
#define PPP_MAXMTU  1500 /* Largest MTU we allow */
#endif
#define PPP_MINMTU  64
#define PPP_MRU     1500     /* default MRU = max length of info field */
#define PPP_MAXMRU  1500     /* Largest MRU we allow */
#define PPP_DEFMRU	296		/* Try for this */
#define PPP_MINMRU	128		/* No MRUs below this */


#define MAXNAMELEN      256     /* max length of hostname or name for auth */
#define MAXSECRETLEN    256     /* max length of password or secret */

#endif /* PPPCONF_H */