3 * ===================================
4 * HARP | Host ATM Research Platform
5 * ===================================
8 * This Host ATM Research Platform ("HARP") file (the "Software") is
9 * made available by Network Computing Services, Inc. ("NetworkCS")
10 * "AS IS". NetworkCS does not provide maintenance, improvements or
11 * support of any kind.
13 * NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
14 * INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
15 * AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
16 * SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
17 * In no event shall NetworkCS be responsible for any damages, including
18 * but not limited to consequential damages, arising from or relating to
19 * any use of the Software or related support.
21 * Copyright 1994-1998 Network Computing Services, Inc.
23 * Copies of this Software may be made, however, the above copyright
24 * notice must be reproduced on all copies.
26 * @(#) $FreeBSD: src/sys/netatm/ipatm/ipatm_serv.h,v 1.2 1999/08/28 00:48:45 peter Exp $
34 * IP/ATM service interface definitions
38 #ifndef _IPATM_IPATM_SERV_H
39 #define _IPATM_IPATM_SERV_H
43 * Structures specifying VCC parameters and pointers to all of the IP
44 * services offered by an external IP interface service provider.
47 Aal_t ivc_aal; /* AAL type */
48 Encaps_t ivc_encaps; /* VCC encapsulation */
51 #define IPATM_VCCPARMS 4 /* Number of parameter lists */
54 /* Interfaces to IP/ATM interface services */
55 int (*is_ifact) /* Interface activation */
56 __P((struct ip_nif *));
57 int (*is_ifdact) /* Interface deactivation */
58 __P((struct ip_nif *));
59 int (*is_ioctl) /* Interface ioctl */
60 __P((int, caddr_t, caddr_t));
62 /* Interfaces to IP/ATM ARP services */
63 int (*is_arp_pvcopen) /* IP creating dynamic PVC */
64 __P((struct ipvcc *));
65 int (*is_arp_svcout) /* IP creating outgoing SVC */
66 __P((struct ipvcc *, struct in_addr *));
67 int (*is_arp_svcin) /* IP creating incoming SVC */
68 __P((struct ipvcc *, Atm_addr *, Atm_addr *));
69 int (*is_arp_svcact) /* IP SVC is active */
70 __P((struct ipvcc *));
71 void (*is_arp_close) /* IP closing VCC */
72 __P((struct ipvcc *));
74 /* Interfaces to IP/ATM broadcast services */
75 int (*is_bcast_output) /* IP broadcast packet output */
76 __P((struct ip_nif *, KBuffer *));
78 /* Interfaces to IP/ATM multicast services */
80 /* Ordered list of parameters to try for IP/ATM VCC connections */
81 struct ip_vccparm is_vccparm[IPATM_VCCPARMS]; /* List of vcc params */
91 * Common header for IP/ATM ARP mappings. For each IP VCC created, the
92 * appropriate IP/ATM ARP server must assign one of these structures to
93 * indicate the address mapping. This is the only IP-visible ARP structure.
94 * The servers may embed this structure at the beginning of their
95 * module-specific mappings.
98 struct in_addr am_dstip; /* Destination IP address */
99 Atm_addr am_dstatm; /* Destination ATM address */
100 Atm_addr am_dstatmsub; /* Destination ATM subaddress */
105 * is_arp_[ps]open() return codes and ipatm_arpnotify() event types
107 #define MAP_PROCEEDING 1 /* Lookup is proceeding (open only) */
108 #define MAP_VALID 2 /* Mapping is valid */
109 #define MAP_INVALID 3 /* Mapping is invalid */
110 #define MAP_CHANGED 4 /* Mapping has changed */
111 #define MAP_FAILED 5 /* Mapping request has failed */
114 #endif /* _IPATM_IPATM_SERV_H */