Add new files for HARP3

Host ATM Research Platform (HARP), Network Computing Services, Inc.
This software was developed with the support of the Defense Advanced
Research Projects Agency (DARPA).

1 files changed, 89 insertions, 0 deletions

diff --git a/sys/netatm/atm_vc.h b/sys/netatm/atm_vc.h
new file mode 100644
index 0000000..1c7c7b0
--- /dev/null
+++ b/sys/netatm/atm_vc.h
@@ -0,0 +1,89 @@
+/*
+ *
+ * ===================================
+ * 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: atm_vc.h,v 1.6 1998/02/19 20:00:34 mks Exp $
+ *
+ */
+
+/*
+ * Core ATM Services
+ * -----------------
+ *
+ * ATM Virtual Channel definitions 
+ *
+ */
+
+#ifndef _NETATM_ATM_VC_H
+#define _NETATM_ATM_VC_H
+
+
+#ifdef ATM_KERNEL
+/*
+ * ATM Virtual Channel Connection control block.  All vccb's are created
+ * and controlled by an ATM signalling manager.  Each ATM signalling 
+ * protocol will also have its own protocol-specific vccb format.  Each 
+ * of these protocol vccb's must have this common block at the beginning.
+ */
+struct vccb {
+	u_char		vc_type;	/* VCC type (see below) */
+	u_char		vc_proto;	/* Signalling protocol */
+	u_char		vc_sstate;	/* Signalling state (sigmgr specific) */
+	u_char		vc_ustate;	/* User interface state (see below) */
+	struct atm_pif	*vc_pif;	/* Physical interface */
+	struct atm_nif	*vc_nif;	/* Network interface */
+	Qelem_t		vc_sigelem;	/* Signalling instance vccb queue */
+	struct atm_time	vc_time;	/* Timer controls */
+	u_short		vc_vpi;		/* Virtual Path Identifier */
+	u_short		vc_vci;		/* Virtual Channel Identifier */
+	Atm_connvc	*vc_connvc;	/* CM connection VCC instance */
+	long		vc_ipdus;	/* PDUs received from VCC */
+	long		vc_opdus;	/* PDUs sent to VCC */
+	long		vc_ibytes;	/* Bytes received from VCC */
+	long		vc_obytes;	/* Bytes sent to VCC */
+	long		vc_ierrors;	/* Errors receiving from VCC */
+	long		vc_oerrors;	/* Errors sending to VCC */
+	time_t		vc_tstamp;	/* State transition timestamp */
+};
+#endif	/* ATM_KERNEL */
+
+/*
+ * VCC Types
+ */
+#define	VCC_PVC		0x01		/* PVC (Permanent Virtual Channel) */
+#define	VCC_SVC		0x02		/* SVC (Switched Virtual Channel) */
+#define	VCC_IN		0x04		/* Inbound VCC */
+#define	VCC_OUT		0x08		/* Outbound VCC */
+
+/*
+ * VCC Signalling-to-User Interface States
+ */
+#define	VCCU_NULL	0		/* No state */
+#define	VCCU_POPEN	1		/* Pending open completion */
+#define	VCCU_OPEN	2		/* Connection is open */
+#define	VCCU_CLOSED	3		/* Connection has been terminated */
+#define	VCCU_ABORT	4		/* Connection being aborted */
+
+
+#endif	/* _NETATM_ATM_VC_H */