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/*
*
* ===================================
* HARP | Host ATM Research Platform
* ===================================
*
*
* This Host ATM Research Platform ("HARP") file (the "Software") is
* made available by Network Computing Services, Inc. ("NetworkCS")
* "AS IS". NetworkCS does not provide maintenance, improvements or
* support of any kind.
*
* NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
* INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
* SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
* In no event shall NetworkCS be responsible for any damages, including
* but not limited to consequential damages, arising from or relating to
* any use of the Software or related support.
*
* Copyright 1994-1998 Network Computing Services, Inc.
*
* Copies of this Software may be made, however, the above copyright
* notice must be reproduced on all copies.
*
* @(#) $FreeBSD$
*
*/
/*
* Core ATM Services
* -----------------
*
* ATM system variables
*
*/
#ifndef _NETATM_ATM_VAR_H
#define _NETATM_ATM_VAR_H
#ifdef _KERNEL
#include <vm/uma.h>
typedef void (*atm_init_fn)(void);
/*
* Global variable declarations
*/
extern struct pr_usrreqs atm_aal5_usrreqs;
/* atm_proto.c */
extern struct domain atmdomain;
/* atm_subr.c */
extern struct atm_pif *atm_interface_head;
extern struct atm_ncm *atm_netconv_head;
extern Atm_endpoint *atm_endpoints[];
extern struct stackq_entry *atm_stackq_head;
extern struct stackq_entry *atm_stackq_tail;
extern struct atm_sock_stat atm_sock_stat;
extern int atm_init;
extern int atm_version;
extern int atm_debug;
extern struct timeval atm_debugtime;
extern int atm_dev_print;
extern int atm_print_data;
extern uma_zone_t atm_attributes_zone;
extern struct pr_usrreqs atm_dgram_usrreqs;
/*
* Global function declarations
*/
/* atm_aal5.c */
int atm_aal5_ctloutput(struct socket *, struct sockopt *);
void atm_aal5_init(void);
/* atm_cm.c */
int atm_cm_connect(Atm_endpoint *, void *, Atm_attributes *,
Atm_connection **);
int atm_cm_listen(Atm_endpoint *, void *, Atm_attributes *,
Atm_connection **);
int atm_cm_addllc(Atm_endpoint *, void *, struct attr_llc *,
Atm_connection *, Atm_connection **);
int atm_cm_addparty(Atm_connection *, int, struct t_atm_sap *);
int atm_cm_dropparty(Atm_connection *, int, struct t_atm_cause *);
int atm_cm_release(Atm_connection *, struct t_atm_cause *);
int atm_cm_abort(Atm_connvc *, struct t_atm_cause *);
int atm_cm_incoming(struct vccb *, Atm_attributes *);
void atm_cm_connected(Atm_connvc *);
void atm_cm_cleared(Atm_connvc *);
Atm_connection *atm_cm_match(Atm_attributes *, Atm_connection *);
int atm_cm_cpcs_ctl(int, Atm_connection *, void *);
int atm_cm_cpcs_data(Atm_connection *, KBuffer *);
int atm_cm_saal_ctl(int, Atm_connection *, void *);
int atm_cm_saal_data(Atm_connection *, KBuffer *);
int atm_cm_sscop_ctl(int, Atm_connection *, void *, void *);
int atm_cm_sscop_data(Atm_connection *, KBuffer *);
int atm_endpoint_register(Atm_endpoint *);
int atm_endpoint_deregister(Atm_endpoint *);
/* atm_device.c */
int atm_dev_inst(struct stack_defn **, Atm_connvc *);
void atm_dev_lower(int, void *, intptr_t, intptr_t);
void * atm_dev_alloc(u_int, u_int, u_int);
void atm_dev_free(volatile void *);
KBuffer * atm_dev_compress(KBuffer *);
Cmn_vcc * atm_dev_vcc_find(Cmn_unit *, u_int, u_int, u_int);
void atm_dev_pdu_print(const Cmn_unit *, const Cmn_vcc *,
const KBuffer *, const char *);
/* atm_if.c */
int atm_physif_register(Cmn_unit *, const char *,
struct stack_defn *);
int atm_physif_deregister(Cmn_unit *);
void atm_physif_freenifs(struct atm_pif *, uma_zone_t);
int atm_netconv_register(struct atm_ncm *);
int atm_netconv_deregister(struct atm_ncm *);
int atm_nif_attach(struct atm_nif *);
void atm_nif_detach(struct atm_nif *);
int atm_nif_setaddr(struct atm_nif *, struct ifaddr *);
int atm_ifoutput(struct ifnet *, KBuffer *,
struct sockaddr *, struct rtentry *);
struct atm_pif *
atm_pifname(char *);
struct atm_nif *
atm_nifname(char *);
/* atm_proto.c */
int atm_proto_notsupp1(struct socket *);
int atm_proto_notsupp2(struct socket *, struct sockaddr *,
struct thread *);
int atm_proto_notsupp3(struct socket *, struct sockaddr **);
int atm_proto_notsupp4(struct socket *, int, KBuffer *,
struct sockaddr *, KBuffer *, struct thread *);
/* atm_signal.c */
int atm_sigmgr_register(struct sigmgr *);
int atm_sigmgr_deregister(struct sigmgr *);
int atm_sigmgr_attach(struct atm_pif *, u_char);
int atm_sigmgr_detach(struct atm_pif *);
int atm_stack_register(struct stack_defn *);
int atm_stack_deregister(struct stack_defn *);
int atm_create_stack(Atm_connvc *, struct stack_list *,
void (*)(int, void *, intptr_t, intptr_t) );
/* atm_socket.c */
void atm_sock_init(void);
int atm_sock_attach(struct socket *, u_long, u_long);
int atm_sock_detach(struct socket *);
int atm_sock_bind(struct socket *, struct sockaddr *);
int atm_sock_listen(struct socket *, Atm_endpoint *);
int atm_sock_connect(struct socket *, struct sockaddr *,
Atm_endpoint *);
int atm_sock_disconnect(struct socket *);
int atm_sock_sockaddr(struct socket *, struct sockaddr **);
int atm_sock_peeraddr(struct socket *, struct sockaddr **);
int atm_sock_setopt(struct socket *, struct sockopt *,
Atm_pcb *);
int atm_sock_getopt(struct socket *, struct sockopt *,
Atm_pcb *);
void atm_sock_connected(void *);
void atm_sock_cleared(void *, struct t_atm_cause *);
/* atm_subr.c */
void atm_initialize(void);
void atm_timeout(struct atm_time *, int,
void (*)(struct atm_time *) );
int atm_untimeout(struct atm_time *);
int atm_stack_enq(int, void (*)(int, void *, intptr_t, intptr_t),
void *, Atm_connvc *, intptr_t, intptr_t);
void atm_stack_drain(void);
void atm_pdu_print(const KBuffer *, const char *);
#ifdef SYSCTL_DECL
SYSCTL_DECL(_net_harp);
SYSCTL_DECL(_net_harp_atm);
#endif
#endif /* _KERNEL */
#endif /* _NETATM_ATM_VAR_H */
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