the bluetooth SCO transport layer from the affix bluetooth patch

svn path=/trunk/; revision=18224

1 files changed, 115 insertions, 0 deletions

diff --git a/epan/dissectors/packet-bthci_sco.c b/epan/dissectors/packet-bthci_sco.c
new file mode 100644
index 0000000000..f72475ad97
--- /dev/null
+++ b/epan/dissectors/packet-bthci_sco.c
@@ -0,0 +1,115 @@
+/* packet-bthci_sco.c
+ * Routines for the Bluetooth SCO dissection
+ * Copyright 2002, Christoph Scholz <scholz@cs.uni-bonn.de>
+ *
+ * Refactored for wireshark checkin
+ *   Ronnie Sahlberg 2006
+ *
+ * $Id$
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib.h>
+#include <epan/packet.h>
+#include <etypes.h>
+#include <packet-hci_h4.h>
+
+/* Initialize the protocol and registered fields */
+static int proto_btsco = -1;
+static int hf_btsco_chandle = -1;
+static int hf_btsco_length = -1;
+static int hf_btsco_data = -1;
+
+/* Initialize the subtree pointers */
+static gint ett_btsco = -1;
+
+
+/* Code to actually dissect the packets */
+static void 
+dissect_btsco(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree)
+{
+  proto_item *ti;
+  proto_tree *btsco_tree;
+  int offset=0;
+
+  ti = proto_tree_add_item(tree, proto_btsco, tvb, offset, -1, FALSE);
+  btsco_tree = proto_item_add_subtree(ti, ett_btsco);
+  
+
+  proto_tree_add_item(btsco_tree, hf_btsco_chandle, tvb, offset, 2, TRUE);
+  offset+=2;
+
+  proto_tree_add_item(btsco_tree, hf_btsco_length, tvb, offset, 1, TRUE);
+  offset++;
+
+  proto_tree_add_item(btsco_tree, hf_btsco_data, tvb, offset, -1, TRUE);
+}
+
+
+void
+proto_register_btsco(void)
+{                 
+	static hf_register_info hf[] = {
+		{ &hf_btsco_chandle,
+			{ "Connection Handle",           "btsco.chandle",
+			FT_UINT16, BASE_HEX, NULL, 0x0FFF,          
+			"Connection Handle", HFILL }
+		},
+		{ &hf_btsco_length,
+			{ "Data Total Length",           "btsco.length",
+			FT_UINT8, BASE_DEC, NULL, 0x0,          
+			"Data Total Length", HFILL }
+		},
+		{ &hf_btsco_data,
+			{ "Data",           "btsco.data",
+			FT_NONE, BASE_NONE, NULL, 0x0,          
+			"Data", HFILL }
+		},
+	};
+
+	/* Setup protocol subtree array */
+	static gint *ett[] = {
+	  &ett_btsco,
+	};
+
+	/* Register the protocol name and description */
+	proto_btsco = proto_register_protocol("Bluetooth HCI SCO Packet", "HCI_SCO", "bthci_sco");
+	register_dissector("bthci_sco", dissect_btsco, proto_btsco);
+
+	/* Required function calls to register the header fields and subtrees used */
+	proto_register_field_array(proto_btsco, hf, array_length(hf));
+	proto_register_subtree_array(ett, array_length(ett));
+}
+
+
+void 
+proto_reg_handoff_btsco(void)
+{
+	dissector_handle_t bthci_sco_handle;
+
+	bthci_sco_handle = find_dissector("bthci_sco");
+	dissector_add("hci_h4.type", HCI_H4_TYPE_SCO, bthci_sco_handle);
+}
+
+