1 files changed, 114 insertions, 0 deletions
diff --git a/sys/netatm/ipatm/ipatm_serv.h b/sys/netatm/ipatm/ipatm_serv.h
new file mode 100644
index 000000000000..20462137968f
--- /dev/null
+++ b/sys/netatm/ipatm/ipatm_serv.h
@@ -0,0 +1,114 @@
+/*
+ *
+ * ===================================
+ * 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.
+ *
+ *	@(#) $Id: ipatm_serv.h,v 1.6 1998/02/19 20:14:21 mks Exp $
+ *
+ */
+
+/*
+ * 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 */
+				__P((struct ip_nif *));
+	int		(*is_ifdact)		/* Interface deactivation */
+				__P((struct ip_nif *));
+	int		(*is_ioctl)		/* Interface ioctl */
+				__P((int, caddr_t, caddr_t));
+
+/* Interfaces to IP/ATM ARP services */
+	int		(*is_arp_pvcopen)	/* IP creating dynamic PVC */
+				__P((struct ipvcc *));
+	int		(*is_arp_svcout)	/* IP creating outgoing SVC */
+				__P((struct ipvcc *, struct in_addr *));
+	int		(*is_arp_svcin)		/* IP creating incoming SVC */
+				__P((struct ipvcc *, Atm_addr *, Atm_addr *));
+	int		(*is_arp_svcact)	/* IP SVC is active */
+				__P((struct ipvcc *));
+	void		(*is_arp_close)		/* IP closing VCC */
+				__P((struct ipvcc *));
+
+/* Interfaces to IP/ATM broadcast services */
+	int		(*is_bcast_output)	/* IP broadcast packet output */
+				__P((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 */