if_slip.h

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/*
 *  Swansea University Computer Society NET3
 *  
 *  This file declares the constants of special use with the SLIP/CSLIP/
 *  KISS TNC driver.
 */
 
#ifndef __LINUX_SLIP_H
#define __LINUX_SLIP_H

#define     SL_MODE_SLIP        0
#define     SL_MODE_CSLIP       1
#define     SL_MODE_KISS        4

#define     SL_OPT_SIXBIT       2
#define     SL_OPT_ADAPTIVE     8

/*
 *  VSV = ioctl for keepalive & outfill in SLIP driver 
 */
 
#define SIOCSKEEPALIVE  (SIOCDEVPRIVATE)        /* Set keepalive timeout in sec */
#define SIOCGKEEPALIVE  (SIOCDEVPRIVATE+1)      /* Get keepalive timeout */
#define SIOCSOUTFILL    (SIOCDEVPRIVATE+2)      /* Set outfill timeout */
#define SIOCGOUTFILL    (SIOCDEVPRIVATE+3)      /* Get outfill timeout */
#define SIOCSLEASE  (SIOCDEVPRIVATE+4)      /* Set "leased" line type */
#define SIOCGLEASE  (SIOCDEVPRIVATE+5)      /* Get line type */


#endif