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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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