/* * 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
