Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/wiretap/i4b_trace.h b/wiretap/i4b_trace.h
new file mode 100644
index 0000000..6b377be
--- /dev/null
+++ b/wiretap/i4b_trace.h
@@ -0,0 +1,67 @@
+/** @file
+ *
+ * Copyright (c) 1997, 1999 Hellmuth Michaelis. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ *---------------------------------------------------------------------------*/
+
+#ifndef _I4B_TRACE_H_
+#define _I4B_TRACE_H_
+
+#include <glib.h>
+
+/*---------------------------------------------------------------------------*
+ *	structure of the header at the beginning of every trace mbuf
+ *---------------------------------------------------------------------------*/
+typedef struct {
+	guint32 length;		/* length of the following mbuf		*/
+	guint32 unit;		/* controller unit number		*/
+	guint32 type;		/* type of channel			*/
+#define TRC_CH_I	0		/* Layer 1 INFO's		*/
+#define TRC_CH_D	1		/* D channel			*/
+#define TRC_CH_B1	2		/* B1 channel			*/
+#define TRC_CH_B2	3		/* B2 channel			*/
+	gint32 dir;		/* direction				*/
+#define FROM_TE	0			/* user -> network		*/
+#define FROM_NT 1			/* network -> user		*/
+	guint32 trunc;		/* # of truncated bytes (frame > MCLBYTES) */
+	guint32 count;		/* frame count for this unit/type	*/
+	guint32 ts_sec;		/* timestamp seconds */
+	guint32 ts_usec;	/* timestamp microseconds */
+} i4b_trace_hdr_t;
+
+#define INFO0		0	/* layer 1 */
+#define INFO1_8		1
+#define INFO1_10	2
+#define INFO2		3
+#define INFO3		4
+#define INFO4_8		5
+#define INFO4_10	6
+
+/*---------------------------------------------------------------------------*
+ *	ioctl via /dev/i4btrc device(s):
+ *	get/set current trace flag settings
+ *---------------------------------------------------------------------------*/
+
+#define	I4B_TRC_GET	_IOR('T', 0, int)	/* get trace settings	*/
+#define	I4B_TRC_SET	_IOW('T', 1, int)	/* set trace settings	*/
+
+#define TRACE_OFF       0x00		/* tracing off		*/
+#define TRACE_I		0x01		/* trace L1 INFO's on	*/
+#define TRACE_D_TX	0x02		/* trace D channel on	*/
+#define TRACE_D_RX	0x04		/* trace D channel on	*/
+#define TRACE_B_TX	0x08		/* trace B channel on	*/
+#define TRACE_B_RX	0x10		/* trace B channel on	*/
+
+typedef struct {
+	gint32 rxunit;		/* unit # for rx frames	*/
+	gint32 rxflags;		/* d and/or b channel	*/
+	gint32 txunit;		/* unit # for tx frames */
+	gint32 txflags;		/* d and/or b channel	*/
+} i4b_trace_setupa_t;
+
+#define	I4B_TRC_SETA	_IOW('T', 2, i4b_trace_setupa_t) /* set analyze mode */
+#define	I4B_TRC_RESETA	_IOW('T', 3, int)	/* reset analyze mode	*/
+
+#endif /* _I4B_TRACE_H_ */