SPRAY support, from Ronnie Sahlberg.

svn path=/trunk/; revision=3356

1 files changed, 138 insertions, 0 deletions

diff --git a/packet-spray.c b/packet-spray.c
new file mode 100644
index 0000000000..f1b207a335
--- /dev/null
+++ b/packet-spray.c
@@ -0,0 +1,138 @@
+/* packet-spray.c
+ * 2001  Ronnie Sahlberg   <rsahlber@bigpond.net.au>
+ *
+ * Ethereal - Network traffic analyzer
+ * By Gerald Combs <gerald@zing.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
+
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+
+#include "packet-rpc.h"
+#include "packet-spray.h"
+
+static int proto_spray = -1;
+static int hf_spray_sprayarr = -1;
+static int hf_spray_counter = -1;
+static int hf_spray_clock = -1;
+static int hf_spray_sec = -1;
+static int hf_spray_usec = -1;
+
+static gint ett_spray = -1;
+static gint ett_spray_clock = -1;
+
+
+static int
+dissect_get_reply(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
+{
+	proto_item* lock_item = NULL;
+	proto_tree* lock_tree = NULL;
+
+	offset = dissect_rpc_uint32_tvb(tvb, pinfo, tree, 
+			hf_spray_counter, offset);
+
+	lock_item = proto_tree_add_item(tree, hf_spray_clock, tvb,
+			offset, tvb_length_remaining(tvb, offset), FALSE);
+
+	lock_tree = proto_item_add_subtree(lock_item, ett_spray_clock);
+
+	offset = dissect_rpc_uint32_tvb(tvb, pinfo, lock_tree, 
+			hf_spray_sec, offset);
+
+	offset = dissect_rpc_uint32_tvb(tvb, pinfo, lock_tree, 
+			hf_spray_usec, offset);
+
+	return offset;
+}
+
+static int
+dissect_spray_call(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree)
+{
+	offset = dissect_rpc_data_tvb(tvb, pinfo, tree, 
+			hf_spray_sprayarr, offset);
+
+	return offset;
+}
+
+/* proc number, "proc name", dissect_request, dissect_reply */
+/* NULL as function pointer means: type of arguments is "void". */
+static const vsff spray1_proc[] = {
+	{ SPRAYPROC_NULL,	"NULL",
+		NULL,	NULL },
+	{ SPRAYPROC_SPRAY,	"SPRAY",
+		dissect_spray_call,	NULL },
+	{ SPRAYPROC_GET,	"GET",
+		NULL,	dissect_get_reply },
+	{ SPRAYPROC_CLEAR,	"CLEAR",
+		NULL,	NULL },
+	{ 0,	NULL,		NULL,				NULL }
+};
+
+void
+proto_register_spray(void)
+{
+	static hf_register_info hf[] = {
+		{ &hf_spray_sprayarr, {
+			"Data", "spray.sprayarr", FT_STRING, BASE_DEC,
+			NULL, 0, "Sprayarr data" }},
+
+		{ &hf_spray_counter, {
+			"counter", "spray.counter", FT_UINT32, BASE_DEC,
+			NULL, 0, "Counter" }},
+
+		{ &hf_spray_clock, {
+			"clock", "spray.clock", FT_NONE, BASE_NONE,
+			NULL, 0, "Clock" }},
+
+		{ &hf_spray_sec, {
+			"sec", "spray.sec", FT_UINT32, BASE_DEC,
+			NULL, 0, "Seconds" }},
+
+		{ &hf_spray_usec, {
+			"usec", "spray.usec", FT_UINT32, BASE_DEC,
+			NULL, 0, "Microseconds" }},
+
+	};
+
+	static gint *ett[] = {
+		&ett_spray,
+		&ett_spray_clock,
+	};
+
+	proto_spray = proto_register_protocol("SPRAY",
+	    "SPRAY", "spray");
+	proto_register_field_array(proto_spray, hf, array_length(hf));
+	proto_register_subtree_array(ett, array_length(ett));
+}
+
+void
+proto_reg_handoff_spray(void)
+{
+	/* Register the protocol as RPC */
+	rpc_init_prog(proto_spray, SPRAY_PROGRAM, ett_spray);
+	/* Register the procedure tables */
+	rpc_init_proc_table(SPRAY_PROGRAM, 1, spray1_proc);
+}
+