mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
115 lines
3.4 KiB
C
115 lines
3.4 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.
|
|
*
|
|
* @(#) $FreeBSD$
|
|
*
|
|
*/
|
|
|
|
/*
|
|
* IP Over ATM Support
|
|
* -------------------
|
|
*
|
|
* IP/ATM service interface definitions
|
|
*
|
|
*/
|
|
|
|
#ifndef _IPATM_IPATM_SERV_H
|
|
#define _IPATM_IPATM_SERV_H
|
|
|
|
|
|
/*
|
|
* Structures specifying VCC parameters and pointers to all of the IP
|
|
* services offered by an external IP interface service provider.
|
|
*/
|
|
struct ip_vccparm {
|
|
Aal_t ivc_aal; /* AAL type */
|
|
Encaps_t ivc_encaps; /* VCC encapsulation */
|
|
};
|
|
|
|
#define IPATM_VCCPARMS 4 /* Number of parameter lists */
|
|
|
|
struct ip_serv {
|
|
/* Interfaces to IP/ATM interface services */
|
|
int (*is_ifact) /* Interface activation */
|
|
(struct ip_nif *);
|
|
int (*is_ifdact) /* Interface deactivation */
|
|
(struct ip_nif *);
|
|
int (*is_ioctl) /* Interface ioctl */
|
|
(int, caddr_t, caddr_t);
|
|
|
|
/* Interfaces to IP/ATM ARP services */
|
|
int (*is_arp_pvcopen) /* IP creating dynamic PVC */
|
|
(struct ipvcc *);
|
|
int (*is_arp_svcout) /* IP creating outgoing SVC */
|
|
(struct ipvcc *, struct in_addr *);
|
|
int (*is_arp_svcin) /* IP creating incoming SVC */
|
|
(struct ipvcc *, Atm_addr *, Atm_addr *);
|
|
int (*is_arp_svcact) /* IP SVC is active */
|
|
(struct ipvcc *);
|
|
void (*is_arp_close) /* IP closing VCC */
|
|
(struct ipvcc *);
|
|
|
|
/* Interfaces to IP/ATM broadcast services */
|
|
int (*is_bcast_output) /* IP broadcast packet output */
|
|
(struct ip_nif *, KBuffer *);
|
|
|
|
/* Interfaces to IP/ATM multicast services */
|
|
|
|
/* Ordered list of parameters to try for IP/ATM VCC connections */
|
|
struct ip_vccparm is_vccparm[IPATM_VCCPARMS]; /* List of vcc params */
|
|
};
|
|
|
|
|
|
/*
|
|
* ARP Interface
|
|
* ----------------
|
|
*/
|
|
|
|
/*
|
|
* Common header for IP/ATM ARP mappings. For each IP VCC created, the
|
|
* appropriate IP/ATM ARP server must assign one of these structures to
|
|
* indicate the address mapping. This is the only IP-visible ARP structure.
|
|
* The servers may embed this structure at the beginning of their
|
|
* module-specific mappings.
|
|
*/
|
|
struct arpmap {
|
|
struct in_addr am_dstip; /* Destination IP address */
|
|
Atm_addr am_dstatm; /* Destination ATM address */
|
|
Atm_addr am_dstatmsub; /* Destination ATM subaddress */
|
|
};
|
|
|
|
|
|
/*
|
|
* is_arp_[ps]open() return codes and ipatm_arpnotify() event types
|
|
*/
|
|
#define MAP_PROCEEDING 1 /* Lookup is proceeding (open only) */
|
|
#define MAP_VALID 2 /* Mapping is valid */
|
|
#define MAP_INVALID 3 /* Mapping is invalid */
|
|
#define MAP_CHANGED 4 /* Mapping has changed */
|
|
#define MAP_FAILED 5 /* Mapping request has failed */
|
|
|
|
|
|
#endif /* _IPATM_IPATM_SERV_H */
|