New protocol : SMRSE ShortMessageRelayService

svn path=/trunk/; revision=12535

1 files changed, 185 insertions, 0 deletions

diff --git a/asn1/smrse/packet-smrse-template.c b/asn1/smrse/packet-smrse-template.c
new file mode 100644
index 0000000000..34f70a0359
--- /dev/null
+++ b/asn1/smrse/packet-smrse-template.c
@@ -0,0 +1,185 @@
+/* packet-smrse.c
+ * Routines for SMRSE Short Message Relay Service packet dissection
+ *   Ronnie Sahlberg 2004
+ *
+ * $Id: packet-smrse-template.c 12245 2004-10-08 20:28:04Z guy $
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@ethereal.com>
+ * 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 <epan/conversation.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "packet-ber.h"
+#include "packet-smrse.h"
+
+#define PNAME  "Short Message Relaying Service"
+#define PSNAME "SMRSE"
+#define PFNAME "smrse"
+
+#define TCP_PORT_SMRSE 4321
+
+/* Initialize the protocol and registered fields */
+int proto_smrse = -1;
+static int hf_smrse_reserved = -1;
+static int hf_smrse_tag = -1;
+static int hf_smrse_length = -1;
+#include "packet-smrse-hf.c"
+
+/* Initialize the subtree pointers */
+static gint ett_smrse = -1;
+#include "packet-smrse-ett.c"
+
+
+#include "packet-smrse-fn.c"
+
+static const value_string tag_vals[] = {
+	{  1,	"AliveTest" },
+	{  2,	"AliveTestRsp" },
+	{  3,	"Bind" },
+	{  4,	"BindRsp" },
+	{  5,	"BindFail" },
+	{  6,	"Unbind" },
+	{  7,	"MT" },
+	{  8,	"MO" },
+	{  9,	"Ack" },
+	{ 10,	"Error" },
+	{ 11,	"Alert" },
+	{ 0, NULL }
+};
+
+static int
+dissect_smrse(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
+{
+	proto_item *item = NULL;
+	proto_tree *tree = NULL;
+	guint8 reserved, tag;
+	guint16 length;
+	int offset=0;
+
+	reserved=tvb_get_guint8(tvb, 0);
+	length=tvb_get_ntohs(tvb,1);
+	tag=tvb_get_guint8(tvb, 3);
+
+	if( reserved!= 126 )
+		return 0;
+	if( (tag<1)||(tag>11) )
+		return 0;
+
+	if(parent_tree){
+		item = proto_tree_add_item(parent_tree, proto_smrse, tvb, 0, -1, FALSE);
+		tree = proto_item_add_subtree(item, ett_smrse);
+	}
+
+	if (check_col(pinfo->cinfo, COL_PROTOCOL))
+		col_set_str(pinfo->cinfo, COL_PROTOCOL, "SMRSE");
+  	if (check_col(pinfo->cinfo, COL_INFO))
+  		col_set_str(pinfo->cinfo, COL_INFO, val_to_str(tag, tag_vals,"Unknown Tag:0x%02x"));
+
+	proto_tree_add_item(tree, hf_smrse_reserved, tvb, 0, 1, FALSE);
+	proto_tree_add_item(tree, hf_smrse_length, tvb, 1, 2, FALSE);
+	proto_tree_add_item(tree, hf_smrse_tag, tvb, 3, 1, FALSE);
+
+	switch(tag){
+	case 1:
+	case 2:
+		offset=4;
+		break;
+	case 3:
+		offset=dissect_smrse_SMR_Bind(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 4:
+		offset=dissect_smrse_SMR_Bind_Confirm(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 5:
+		offset=dissect_smrse_SMR_Bind_Failure(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 6:
+		offset=dissect_smrse_SMR_Unbind(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 7:
+		offset=dissect_smrse_RPDataMT(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 8:
+		offset=dissect_smrse_RPDataMO(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 9:
+		offset=dissect_smrse_RPAck(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 10:
+		offset=dissect_smrse_RPError(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	case 11:
+		offset=dissect_smrse_RPAlertSC(FALSE, tvb, 4, pinfo, tree, -1);
+		break;
+	}
+
+	return offset;
+}
+
+/*--- proto_register_smrse ----------------------------------------------*/
+void proto_register_smrse(void) {
+
+  /* List of fields */
+  static hf_register_info hf[] = {
+	{ &hf_smrse_reserved, {
+		"Reserved", "smrse.reserved", FT_UINT8, BASE_DEC,
+		NULL, 0, "Reserved byte, must be 126", HFILL }},
+	{ &hf_smrse_tag, {
+		"Tag", "smrse.tag", FT_UINT8, BASE_DEC,
+		VALS(tag_vals), 0, "Tag", HFILL }},
+	{ &hf_smrse_length, {
+		"Length", "smrse.length", FT_UINT16, BASE_DEC,
+		NULL, 0, "Length of SMRSE PDU", HFILL }},
+
+#include "packet-smrse-hfarr.c"
+  };
+
+  /* List of subtrees */
+  static gint *ett[] = {
+    &ett_smrse,
+#include "packet-smrse-ettarr.c"
+  };
+
+  /* Register protocol */
+  proto_smrse = proto_register_protocol(PNAME, PSNAME, PFNAME);
+
+  /* Register fields and subtrees */
+  proto_register_field_array(proto_smrse, hf, array_length(hf));
+  proto_register_subtree_array(ett, array_length(ett));
+
+}
+
+
+/*--- proto_reg_handoff_smrse -------------------------------------------*/
+void proto_reg_handoff_smrse(void) {
+  dissector_handle_t smrse_handle;
+
+  smrse_handle = new_create_dissector_handle(dissect_smrse, proto_smrse);
+  dissector_add("tcp.port",TCP_PORT_SMRSE, smrse_handle);
+}
+