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/* 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
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