| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| /* |
| * 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 |
