| Ben Cheng | 30692c6 | 2013-10-15 18:26:18 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Swansea University Computer Society NET3 |
| 3 | * |
| 4 | * This file declares the constants of special use with the SLIP/CSLIP/ |
| 5 | * KISS TNC driver. |
| 6 | */ |
| 7 | |
| 8 | #ifndef __LINUX_SLIP_H |
| 9 | #define __LINUX_SLIP_H |
| 10 | |
| 11 | #define SL_MODE_SLIP 0 |
| 12 | #define SL_MODE_CSLIP 1 |
| 13 | #define SL_MODE_KISS 4 |
| 14 | |
| 15 | #define SL_OPT_SIXBIT 2 |
| 16 | #define SL_OPT_ADAPTIVE 8 |
| 17 | |
| 18 | /* |
| 19 | * VSV = ioctl for keepalive & outfill in SLIP driver |
| 20 | */ |
| 21 | |
| 22 | #define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */ |
| 23 | #define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */ |
| 24 | #define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */ |
| 25 | #define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */ |
| 26 | #define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */ |
| 27 | #define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */ |
| 28 | |
| 29 | |
| 30 | #endif |