1 files changed, 113 insertions, 0 deletions
diff --git a/parser/avdtp.c b/parser/avdtp.c
new file mode 100644
index 0000000..96f7049
--- /dev/null
+++ b/parser/avdtp.c
@@ -0,0 +1,113 @@
+/*
+ *
+ *  Bluetooth packet analyzer - AVDTP parser
+ *
+ *  Copyright (C) 2004  Marcel Holtmann <marcel@holtmann.org>
+ *
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *
+ *  $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+
+#include <sys/types.h>
+#include <netinet/in.h>
+
+#include "parser.h"
+
+
+static char *si2str(uint8_t si)
+{
+	switch (si & 0x7f) {
+	case 0x01:
+		return "Discover";
+	case 0x02:
+		return "Capabilities";
+	case 0x03:
+		return "Set config";
+	case 0x04:
+		return "Get config";
+	case 0x05:
+		return "Reconfigure";
+	case 0x06:
+		return "Open";
+	case 0x07:
+		return "Start";
+	case 0x08:
+		return "Close";
+	case 0x09:
+		return "Suspend";
+	case 0x0a:
+		return "Abort";
+	case 0x0b:
+		return "Security";
+	default:
+		return "Unknown";
+	}
+}
+
+static char *pt2str(uint8_t hdr)
+{
+	switch (hdr & 0x0c) {
+	case 0x00:
+		return "Single";
+	case 0x04:
+		return "Start";
+	case 0x08:
+		return "Cont";
+	case 0x0c:
+		return "End";
+	default:
+		return "Unk";
+	}
+}
+
+static char *mt2str(uint8_t hdr)
+{
+	switch (hdr & 0x03) {
+	case 0x00:
+		return "cmd";
+	case 0x08:
+		return "rsp";
+	case 0x0c:
+		return "rej";
+	default:
+		return "rfa";
+	}
+}
+
+void avdtp_dump(int level, struct frame *frm)
+{
+	uint8_t hdr, sid = 0xff, nsp;
+
+	hdr = get_u8(frm);
+
+	nsp = (hdr & 0x0c) == 0x04 ? get_u8(frm) : 0;
+	sid = hdr & 0x08 ? 0x00 : get_u8(frm);
+
+	p_indent(level, frm);
+
+	printf("AVDTP(s): %s %s: transaction %d\n",
+		sid & 0x08 ? pt2str(hdr) : si2str(sid), mt2str(hdr), hdr >> 8);
+
+	raw_dump(level, frm);
+}