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, 115 insertions, 0 deletions

diff --git a/sys/netatm/uni/sscf_uni_var.h b/sys/netatm/uni/sscf_uni_var.h
new file mode 100644
index 0000000..ffed7de
--- /dev/null
+++ b/sys/netatm/uni/sscf_uni_var.h
@@ -0,0 +1,115 @@
+/*
+ *
+ * ===================================
+ * 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: sscf_uni_var.h,v 1.5 1998/02/19 20:22:05 mks Exp $
+ *
+ */
+
+/*
+ * ATM Forum UNI Support
+ * ---------------------
+ *
+ * SSCF UNI protocol control blocks
+ *
+ */
+
+#ifndef _UNI_SSCF_UNI_VAR_H
+#define _UNI_SSCF_UNI_VAR_H
+
+/*
+ * Structure containing information for each SSCF UNI connection.
+ */
+struct univcc {
+	u_char		uv_ustate;	/* SSCF-User state (see below) */
+	u_char		uv_lstate;	/* SSCF-SSCOP state (see below) */
+	u_short		uv_flags;	/* Connection flags (see below) */
+	enum uni_vers	uv_vers;	/* UNI version */
+
+	/* Stack variables */
+	Atm_connvc	*uv_connvc;	/* Connection vcc for this stack */
+	void		*uv_toku;	/* Stack upper layer's token */
+	void		*uv_tokl;	/* Stack lower layer's token */
+	void		(*uv_upper)	/* Stack upper layer's interface */
+				__P((int, void *, int, int));
+	void		(*uv_lower)	/* Stack lower layer's interface */
+				__P((int, void *, int, int));
+};
+
+/*
+ * SSCF to SAAL User (Q.2931) Interface States
+ */
+#define	UVU_INST	0		/* Instantiated, waiting for INIT */
+#define	UVU_RELEASED	1		/* Connection released */
+#define	UVU_PACTIVE	2		/* Awaiting connection establishment */
+#define	UVU_PRELEASE	3		/* Awaiting connection release */
+#define	UVU_ACTIVE	4		/* Connection established */
+#define	UVU_TERM	5		/* Waiting for TERM */
+
+/*
+ * SSCF to SSCOP Interface States
+ */
+#define	UVL_INST	0		/* Instantiated, waiting for INIT */
+#define	UVL_IDLE	1		/* Idle */
+#define	UVL_OUTCONN	2		/* Outgoing connection pending */
+#define	UVL_INCONN	3		/* Incoming connection pending */
+#define	UVL_OUTDISC	4		/* Outgoing disconnection pending */
+#define	UVL_OUTRESYN	5		/* Outgoing resynchronization pending */
+#define	UVL_INRESYN	6		/* Incoming resynchornization pending */
+#define	UVL_RECOVERY	8		/* Recovery pending */
+#define	UVL_READY	10		/* Data transfer ready */
+#define	UVL_TERM	11		/* Waiting for TERM */
+
+/*
+ * Connection Flags
+ */
+#define	UVF_NOESTIND	0x0001		/* Don't process ESTABLISH_IND */
+
+
+#ifdef ATM_KERNEL
+/*
+ * Global function declarations
+ */
+	/* sscf_uni.c */
+int		sscf_uni_start __P((void));
+int		sscf_uni_stop __P((void));
+void		sscf_uni_abort __P((struct univcc *, char *));
+void		sscf_uni_pdu_print __P((struct univcc *, KBuffer *,
+			char *));
+
+	/* sscf_uni_lower.c */
+void		sscf_uni_lower __P((int, void *, int, int));
+
+	/* sscf_uni_upper.c */
+void		sscf_uni_upper __P((int, void *, int, int));
+
+
+/*
+ * External variables
+ */
+extern int		sscf_uni_vccnt;
+
+#endif	/* ATM_KERNEL */
+
+#endif	/* _UNI_SSCF_UNI_VAR_H */