mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
110 lines
3.3 KiB
C
110 lines
3.3 KiB
C
/*
|
|
*
|
|
* ===================================
|
|
* 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 Signalling Manager definitions
|
|
*
|
|
*/
|
|
|
|
#ifndef _NETATM_ATM_SIGMGR_H
|
|
#define _NETATM_ATM_SIGMGR_H
|
|
|
|
#ifdef _KERNEL
|
|
/*
|
|
* Structure common to all ATM Signalling Managers. Each Signalling
|
|
* Manager must create one of these and use it to register itself
|
|
* with the system.
|
|
*/
|
|
struct sigmgr {
|
|
struct sigmgr *sm_next; /* Next registered sigmgr */
|
|
u_char sm_proto; /* Signalling protocol (see below) */
|
|
struct siginst *sm_prinst; /* List of protocol instances */
|
|
/* Exported functions */
|
|
int (*sm_attach) /* Attach interface */
|
|
(struct sigmgr *, struct atm_pif *);
|
|
int (*sm_detach) /* Detach interface */
|
|
(struct atm_pif *);
|
|
int (*sm_setup) /* Connection setup */
|
|
(Atm_connvc *, int *);
|
|
int (*sm_accept) /* Call accepted */
|
|
(struct vccb *, int *);
|
|
int (*sm_reject) /* Call rejected */
|
|
(struct vccb *, int *);
|
|
int (*sm_release) /* Connection release */
|
|
(struct vccb *, int *);
|
|
int (*sm_free) /* Free connection resources */
|
|
(struct vccb *);
|
|
int (*sm_ioctl) /* Ioctl handler */
|
|
(int, caddr_t, caddr_t);
|
|
};
|
|
#endif /* _KERNEL */
|
|
|
|
/*
|
|
* ATM Signalling Protocols
|
|
*/
|
|
#define ATM_SIG_PVC 1 /* PVC-only */
|
|
#define ATM_SIG_SPANS 2 /* Fore Systems SPANS */
|
|
#define ATM_SIG_UNI30 3 /* ATM Forum UNI 3.0 */
|
|
#define ATM_SIG_UNI31 4 /* ATM Forum UNI 3.1 */
|
|
#define ATM_SIG_UNI40 5 /* ATM Forum UNI 4.0 */
|
|
|
|
|
|
#ifdef _KERNEL
|
|
/*
|
|
* Signalling Protocol Instance control block header. Common header for
|
|
* every signalling protocol instance control block.
|
|
*/
|
|
struct siginst {
|
|
struct siginst *si_next; /* Next sigmgr protocol instance */
|
|
struct atm_pif *si_pif; /* Device interface */
|
|
Atm_addr si_addr; /* Interface ATM address */
|
|
Atm_addr si_subaddr; /* Interface ATM subaddress */
|
|
Queue_t si_vccq; /* VCCB queue */
|
|
u_short si_state; /* Protocol state (sigmgr specific) */
|
|
|
|
/* Exported protocol services */
|
|
struct ip_serv *si_ipserv; /* IP/ATM services */
|
|
};
|
|
|
|
|
|
/*
|
|
* Sigmgr function return codes
|
|
*/
|
|
#define CALL_PROCEEDING 1 /* Connection request is in progress */
|
|
#define CALL_FAILED 2 /* Connection request failed */
|
|
#define CALL_CONNECTED 3 /* Connection setup successful */
|
|
#define CALL_CLEARED 4 /* Connection has been terminated */
|
|
|
|
#endif /* _KERNEL */
|
|
|
|
#endif /* _NETATM_ATM_SIGMGR_H */
|