607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
122 lines
2.9 KiB
C
122 lines
2.9 KiB
C
/*
|
|
* DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are
|
|
* created for each DLCI associated with a FRAD. The FRAD driver
|
|
* is not truly a network device, but the lower level device
|
|
* handler. This allows other FRAD manufacturers to use the DLCI
|
|
* code, including its RFC1490 encapsulation alongside the current
|
|
* implementation for the Sangoma cards.
|
|
*
|
|
* Version: @(#)if_ifrad.h 0.15 31 Mar 96
|
|
*
|
|
* Author: Mike McLagan <mike.mclagan@linux.org>
|
|
*
|
|
* Changes:
|
|
* 0.15 Mike McLagan changed structure defs (packed)
|
|
* re-arranged flags
|
|
* added DLCI_RET vars
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#ifndef _UAPI_FRAD_H_
|
|
#define _UAPI_FRAD_H_
|
|
|
|
#include <linux/if.h>
|
|
|
|
/* Structures and constants associated with the DLCI device driver */
|
|
|
|
struct dlci_add
|
|
{
|
|
char devname[IFNAMSIZ];
|
|
short dlci;
|
|
};
|
|
|
|
#define DLCI_GET_CONF (SIOCDEVPRIVATE + 2)
|
|
#define DLCI_SET_CONF (SIOCDEVPRIVATE + 3)
|
|
|
|
/*
|
|
* These are related to the Sangoma SDLA and should remain in order.
|
|
* Code within the SDLA module is based on the specifics of this
|
|
* structure. Change at your own peril.
|
|
*/
|
|
struct dlci_conf {
|
|
short flags;
|
|
short CIR_fwd;
|
|
short Bc_fwd;
|
|
short Be_fwd;
|
|
short CIR_bwd;
|
|
short Bc_bwd;
|
|
short Be_bwd;
|
|
|
|
/* these are part of the status read */
|
|
short Tc_fwd;
|
|
short Tc_bwd;
|
|
short Tf_max;
|
|
short Tb_max;
|
|
|
|
/* add any new fields here above is a mirror of sdla_dlci_conf */
|
|
};
|
|
|
|
#define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4)
|
|
|
|
/* configuration flags for DLCI */
|
|
#define DLCI_IGNORE_CIR_OUT 0x0001
|
|
#define DLCI_ACCOUNT_CIR_IN 0x0002
|
|
#define DLCI_BUFFER_IF 0x0008
|
|
|
|
#define DLCI_VALID_FLAGS 0x000B
|
|
|
|
/* defines for the actual Frame Relay hardware */
|
|
#define FRAD_GET_CONF (SIOCDEVPRIVATE)
|
|
#define FRAD_SET_CONF (SIOCDEVPRIVATE + 1)
|
|
|
|
#define FRAD_LAST_IOCTL FRAD_SET_CONF
|
|
|
|
/*
|
|
* Based on the setup for the Sangoma SDLA. If changes are
|
|
* necessary to this structure, a routine will need to be
|
|
* added to that module to copy fields.
|
|
*/
|
|
struct frad_conf
|
|
{
|
|
short station;
|
|
short flags;
|
|
short kbaud;
|
|
short clocking;
|
|
short mtu;
|
|
short T391;
|
|
short T392;
|
|
short N391;
|
|
short N392;
|
|
short N393;
|
|
short CIR_fwd;
|
|
short Bc_fwd;
|
|
short Be_fwd;
|
|
short CIR_bwd;
|
|
short Bc_bwd;
|
|
short Be_bwd;
|
|
|
|
/* Add new fields here, above is a mirror of the sdla_conf */
|
|
|
|
};
|
|
|
|
#define FRAD_STATION_CPE 0x0000
|
|
#define FRAD_STATION_NODE 0x0001
|
|
|
|
#define FRAD_TX_IGNORE_CIR 0x0001
|
|
#define FRAD_RX_ACCOUNT_CIR 0x0002
|
|
#define FRAD_DROP_ABORTED 0x0004
|
|
#define FRAD_BUFFERIF 0x0008
|
|
#define FRAD_STATS 0x0010
|
|
#define FRAD_MCI 0x0100
|
|
#define FRAD_AUTODLCI 0x8000
|
|
#define FRAD_VALID_FLAGS 0x811F
|
|
|
|
#define FRAD_CLOCK_INT 0x0001
|
|
#define FRAD_CLOCK_EXT 0x0000
|
|
|
|
|
|
#endif /* _UAPI_FRAD_H_ */
|