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/*********************************************************************
*
* Filename : af_irda . h
* Version : 1.0
* Description : IrDA sockets declarations
* Status : Stable
* Author : Dag Brattli < dagb @ cs . uit . no >
* Created at : Tue Dec 9 21 : 13 : 12 1997
* Modified at : Fri Jan 28 13 : 16 : 32 2000
* Modified by : Dag Brattli < dagb @ cs . uit . no >
*
* Copyright ( c ) 1998 - 2000 Dag Brattli , All Rights Reserved .
* Copyright ( c ) 2000 - 2002 Jean Tourrilhes < jt @ hpl . hp . com >
*
* 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 .
*
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* Neither Dag Brattli nor University of Tromsø admit liability nor
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* provide warranty for any of this software . This material is
* provided " AS-IS " and at no charge .
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# ifndef AF_IRDA_H
# define AF_IRDA_H
# include <linux/irda.h>
# include <net/irda/irda.h>
# include <net/irda/iriap.h> /* struct iriap_cb */
# include <net/irda/irias_object.h> /* struct ias_value */
# include <net/irda/irlmp.h> /* struct lsap_cb */
# include <net/irda/irttp.h> /* struct tsap_cb */
# include <net/irda/discovery.h> /* struct discovery_t */
# include <net/sock.h>
/* IrDA Socket */
struct irda_sock {
/* struct sock has to be the first member of irda_sock */
struct sock sk ;
__u32 saddr ; /* my local address */
__u32 daddr ; /* peer address */
struct lsap_cb * lsap ; /* LSAP used by Ultra */
__u8 pid ; /* Protocol IP (PID) used by Ultra */
struct tsap_cb * tsap ; /* TSAP used by this connection */
__u8 dtsap_sel ; /* remote TSAP address */
__u8 stsap_sel ; /* local TSAP address */
__u32 max_sdu_size_rx ;
__u32 max_sdu_size_tx ;
__u32 max_data_size ;
__u8 max_header_size ;
struct qos_info qos_tx ;
__u16_host_order mask ; /* Hint bits mask */
__u16_host_order hints ; /* Hint bits */
void * ckey ; /* IrLMP client handle */
void * skey ; /* IrLMP service handle */
struct ias_object * ias_obj ; /* Our service name + lsap in IAS */
struct iriap_cb * iriap ; /* Used to query remote IAS */
struct ias_value * ias_result ; /* Result of remote IAS query */
hashbin_t * cachelog ; /* Result of discovery query */
__u32 cachedaddr ; /* Result of selective discovery query */
int nslots ; /* Number of slots to use for discovery */
int errno ; /* status of the IAS query */
wait_queue_head_t query_wait ; /* Wait for the answer to a query */
struct timer_list watchdog ; /* Timeout for discovery */
LOCAL_FLOW tx_flow ;
LOCAL_FLOW rx_flow ;
} ;
static inline struct irda_sock * irda_sk ( struct sock * sk )
{
return ( struct irda_sock * ) sk ;
}
# endif /* AF_IRDA_H */
