1*53ee8cc1Swenshuai.xi /* 2*53ee8cc1Swenshuai.xi * Swansea University Computer Society NET3 3*53ee8cc1Swenshuai.xi * 4*53ee8cc1Swenshuai.xi * This file declares the constants of special use with the SLIP/CSLIP/ 5*53ee8cc1Swenshuai.xi * KISS TNC driver. 6*53ee8cc1Swenshuai.xi */ 7*53ee8cc1Swenshuai.xi 8*53ee8cc1Swenshuai.xi #ifndef __LINUX_SLIP_H 9*53ee8cc1Swenshuai.xi #define __LINUX_SLIP_H 10*53ee8cc1Swenshuai.xi 11*53ee8cc1Swenshuai.xi #define SL_MODE_SLIP 0 12*53ee8cc1Swenshuai.xi #define SL_MODE_CSLIP 1 13*53ee8cc1Swenshuai.xi #define SL_MODE_KISS 4 14*53ee8cc1Swenshuai.xi 15*53ee8cc1Swenshuai.xi #define SL_OPT_SIXBIT 2 16*53ee8cc1Swenshuai.xi #define SL_OPT_ADAPTIVE 8 17*53ee8cc1Swenshuai.xi 18*53ee8cc1Swenshuai.xi /* 19*53ee8cc1Swenshuai.xi * VSV = ioctl for keepalive & outfill in SLIP driver 20*53ee8cc1Swenshuai.xi */ 21*53ee8cc1Swenshuai.xi 22*53ee8cc1Swenshuai.xi #define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */ 23*53ee8cc1Swenshuai.xi #define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */ 24*53ee8cc1Swenshuai.xi #define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */ 25*53ee8cc1Swenshuai.xi #define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */ 26*53ee8cc1Swenshuai.xi #define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */ 27*53ee8cc1Swenshuai.xi #define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */ 28*53ee8cc1Swenshuai.xi 29*53ee8cc1Swenshuai.xi 30*53ee8cc1Swenshuai.xi #endif 31