import the ISI wireshark plugin from libisi

10 files changed, 889 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..b7f18ca
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+isi.so
+src/*.o
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8c52e4e
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,23 @@
+CFLAGS+=-I/usr/include/wireshark -DHAVE_STDARG_H -DHAVE_CONFIG_H -g
+OBJECTS:=src/packet-isi.o src/plugin.o src/isi-simauth.o src/isi-gps.o
+
+PREFIX?=/usr
+PLUGINDIR?=lib/wireshark/libwireshark0/plugins
+
+all: isi.so
+
+%.o: %.c
+	@echo "[CC] $<"
+	@$(CC) -o $@ $(CFLAGS) `pkg-config --cflags glib-2.0` -c -fPIC $<
+
+isi.so: $(OBJECTS)
+	@echo "[LD] $@"
+	@$(CC) -o $@ -shared -Wl,-soname,$@ $^
+
+clean:
+	@rm -f isi.so src/*.o
+
+install: isi.so
+	install isi.so $(DESTDIR)${PREFIX}/${PLUGINDIR}
+
+.PHONEY: clean install
diff --git a/TODO b/TODO
new file mode 100644
index 0000000..1c2e14f
--- /dev/null
+++ b/TODO
@@ -0,0 +1,4 @@
+* port mtc analysis from the lua plugin
+* port phone info analysis from the lua plugin
+* write network analysis
+* try to do resource name translation via dissector
diff --git a/src/isi-gps.c b/src/isi-gps.c
new file mode 100644
index 0000000..818f93e
--- /dev/null
+++ b/src/isi-gps.c
@@ -0,0 +1,344 @@
+/* isi-gps.c
+ * Dissector for ISI's GPS resource
+ * Copyright 2010, Sebastian Reichel <sre@ring0.de>
+ * 
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * GPS Data Packet Reverse Engineered by Luke Dashjr <luke@dashjr.org>
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <glib.h>
+#include <epan/prefs.h>
+#include <epan/packet.h>
+
+#include "packet-isi.h"
+#include "isi-gps.h"
+
+/* centimeter per second to kilometer per hour */
+#define CMS_TO_KMH 0.036
+#define SAT_PKG_LEN 12
+
+static const value_string isi_gps_id[] = {
+	//{0x0d, "GPS_UNKNOWN_0D"},
+	//{0x0e, "GPS_UNKNOWN_0E"},
+	{0x7d, "GPS_STATUS_IND"},
+	//{0x7e, "GPS_UNKNOWN_7E"},
+	//{0x7f, "GPS_UNKNOWN_7F"},
+	//{0x82, "GPS_UNKNOWN_82"},
+	//{0x83, "GPS_UNKNOWN_83"},
+	//{0x84, "GPS_UNKNOWN_84"},
+	//{0x85, "GPS_UNKNOWN_85"},
+	//{0x90, "GPS_UNKNOWN_90"},
+	//{0x91, "GPS_UNKNOWN_91"},
+	{0x90, "GPS_POWER_STATUS_REQ"},
+	{0x91, "GPS_POWER_STATUS_RSP"},
+	{0x92, "GPS_DATA_IND"},
+	{0x00, NULL }
+};
+
+static const value_string isi_gps_sub_id[] = {
+	{0x02, "GPS_POSITION"},
+	{0x03, "GPS_TIME_DATE"},
+	{0x04, "GPS_MOVEMENT"},
+	{0x05, "GPS_SAT_INFO"},
+	{0x07, "GPS_CELL_INFO_GSM"},
+	{0x08, "GPS_CELL_INFO_WCDMA"},
+	{0x00, NULL }
+};
+
+static const value_string isi_gps_status[] = {
+	{0x00, "GPS_DISABLED"},
+	{0x01, "GPS_NO_LOCK"},
+	{0x02, "GPS_LOCK"},
+	{0x00, NULL }
+};
+
+static dissector_handle_t isi_gps_handle;
+static void dissect_isi_gps(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
+
+static guint32 hf_isi_gps_cmd = -1;
+static guint32 hf_isi_gps_sub_pkgs = -1;
+static guint32 hf_isi_gps_sub_type = -1;
+static guint32 hf_isi_gps_sub_len = -1;
+static guint32 hf_isi_gps_status = -1;
+static guint32 hf_isi_gps_year = -1;
+static guint32 hf_isi_gps_month = -1;
+static guint32 hf_isi_gps_day = -1;
+static guint32 hf_isi_gps_hour = -1;
+static guint32 hf_isi_gps_minute = -1;
+static guint32 hf_isi_gps_second = -1;
+static guint32 hf_isi_gps_latitude = -1;
+static guint32 hf_isi_gps_longitude = -1;
+static guint32 hf_isi_gps_eph = -1;
+static guint32 hf_isi_gps_altitude = -1;
+static guint32 hf_isi_gps_epv = -1;
+static guint32 hf_isi_gps_course = -1;
+static guint32 hf_isi_gps_epd = -1;
+static guint32 hf_isi_gps_speed = -1;
+static guint32 hf_isi_gps_eps = -1;
+static guint32 hf_isi_gps_climb = -1;
+static guint32 hf_isi_gps_epc = -1;
+static guint32 hf_isi_gps_mcc = -1;
+static guint32 hf_isi_gps_mnc = -1;
+static guint32 hf_isi_gps_lac = -1;
+static guint32 hf_isi_gps_cid = -1;
+static guint32 hf_isi_gps_ucid = -1;
+static guint32 hf_isi_gps_satellites = -1;
+static guint32 hf_isi_gps_prn = -1;
+static guint32 hf_isi_gps_sat_used = -1;
+static guint32 hf_isi_gps_sat_strength = -1;
+static guint32 hf_isi_gps_sat_elevation = -1;
+static guint32 hf_isi_gps_sat_azimuth = -1;
+
+void proto_reg_handoff_isi_gps(void) {
+	static gboolean initialized=FALSE;
+
+	if (!initialized) {
+		isi_gps_handle = create_dissector_handle(dissect_isi_gps, proto_isi);
+		dissector_add("isi.resource", 0x54, isi_gps_handle);
+	}
+}
+
+void proto_register_isi_gps(void) {
+	static hf_register_info hf[] = {
+		{ &hf_isi_gps_cmd,
+		  { "Command", "isi.gps.cmd", FT_UINT8, BASE_HEX, isi_gps_id, 0x0, "Command", HFILL }},
+		{ &hf_isi_gps_sub_pkgs,
+		  { "Number of Subpackets", "isi.gps.pkgs", FT_UINT8, BASE_DEC, NULL, 0x0, "Number of Subpackets", HFILL }},
+		{ &hf_isi_gps_sub_type,
+		  { "Subpacket Type", "isi.gps.sub.type", FT_UINT8, BASE_HEX, isi_gps_sub_id, 0x0, "Subpacket Type", HFILL }},
+		{ &hf_isi_gps_sub_len,
+		  { "Subpacket Length", "isi.gps.sub.len", FT_UINT8, BASE_DEC, NULL, 0x0, "Subpacket Length", HFILL }},
+		{ &hf_isi_gps_status,
+		  { "Status", "isi.gps.status", FT_UINT8, BASE_HEX, isi_gps_status, 0x0, "Status", HFILL }},
+		{ &hf_isi_gps_year,
+		  { "Year", "isi.gps.date.year", FT_UINT16, BASE_DEC, NULL, 0x0, "Year", HFILL }},
+		{ &hf_isi_gps_month,
+		  { "Month", "isi.gps.date.month", FT_UINT8, BASE_DEC, NULL, 0x0, "Month", HFILL }},
+		{ &hf_isi_gps_day,
+		  { "Day", "isi.gps.date.day", FT_UINT8, BASE_DEC, NULL, 0x0, "Day", HFILL }},
+		{ &hf_isi_gps_hour,
+		  { "Hour", "isi.gps.time.hour", FT_UINT8, BASE_DEC, NULL, 0x0, "Hour", HFILL }},
+		{ &hf_isi_gps_minute,
+		  { "Minute", "isi.gps.time.minute", FT_UINT8, BASE_DEC, NULL, 0x0, "Minute", HFILL }},
+		{ &hf_isi_gps_second,
+		  { "Second", "isi.gps.time.second", FT_FLOAT, BASE_NONE, NULL, 0x0, "Second", HFILL }},
+		{ &hf_isi_gps_latitude,
+		  { "Latitude", "isi.gps.lat", FT_DOUBLE, BASE_NONE, NULL, 0x0, "Latitude", HFILL }},
+		{ &hf_isi_gps_longitude,
+		  { "Longitude", "isi.gps.lon", FT_DOUBLE, BASE_NONE, NULL, 0x0, "Longitude", HFILL }},
+		{ &hf_isi_gps_eph,
+		  { "Position Accuracy", "isi.gps.eph", FT_FLOAT, BASE_NONE, NULL, 0x0, "EPH (position accuracy) in meter", HFILL }},
+		{ &hf_isi_gps_altitude,
+		  { "Altitude", "isi.gps.alt", FT_INT16, BASE_DEC, NULL, 0x0, "Altitude in meter", HFILL }},
+		{ &hf_isi_gps_epv,
+		  { "Altitude Accuracy", "isi.gps.epv", FT_FLOAT, BASE_NONE, NULL, 0x0, "EPV (altitude accuracy) in meter", HFILL }},
+		{ &hf_isi_gps_course,
+		  { "Course", "isi.gps.course", FT_FLOAT, BASE_NONE, NULL, 0x0, "Course in degree", HFILL }},
+		{ &hf_isi_gps_epd,
+		  { "Course Accuracy", "isi.gps.epd", FT_FLOAT, BASE_NONE, NULL, 0x0, "EPD (course accuracy) in degree", HFILL }},
+		{ &hf_isi_gps_speed,
+		  { "Speed", "isi.gps.speed", FT_FLOAT, BASE_NONE, NULL, 0x0, "Speed in km/h", HFILL }},
+		{ &hf_isi_gps_eps,
+		  { "Speed Accuracy", "isi.gps.eps", FT_FLOAT, BASE_NONE, NULL, 0x0, "EPS (speed accuracy) in km/h", HFILL }},
+		{ &hf_isi_gps_climb,
+		  { "Climb", "isi.gps.climb", FT_FLOAT, BASE_NONE, NULL, 0x0, "Climb in km/h", HFILL }},
+		{ &hf_isi_gps_satellites,
+		  { "Visible Satellites", "isi.gps.satellites", FT_UINT8, BASE_DEC, NULL, 0x0, "Visible Satellites", HFILL }},
+		{ &hf_isi_gps_prn,
+		  { "Pseudeorandom Noise (PRN)", "isi.gps.sat.prn", FT_UINT8, BASE_HEX_DEC, NULL, 0x0, "Pseudeorandom Noise (PRN)", HFILL }},
+		{ &hf_isi_gps_sat_used,
+		  { "in use", "isi.gps.sat.used", FT_BOOLEAN, BASE_NONE, NULL, 0x0, "in use", HFILL }},
+		{ &hf_isi_gps_sat_strength,
+		  { "Signal Strength", "isi.gps.sat.strength", FT_FLOAT, BASE_NONE, NULL, 0x0, "Signal Strength", HFILL }},
+		{ &hf_isi_gps_sat_elevation,
+		  { "Elevation", "isi.gps.sat.elevation", FT_FLOAT, BASE_NONE, NULL, 0x0, "Elevation", HFILL }},
+		{ &hf_isi_gps_sat_azimuth,
+		  { "Azimuth", "isi.gps.sat.azimuth", FT_FLOAT, BASE_NONE, NULL, 0x0, "Azimuth", HFILL }},
+		{ &hf_isi_gps_epc,
+		  { "Climb Accuracy", "isi.gps.epc", FT_FLOAT, BASE_NONE, NULL, 0x0, "EPC (climb accuracy) in km/h", HFILL }},
+		{ &hf_isi_gps_mcc,
+		  { "Mobile Country Code (MCC)", "isi.gps.gsm.mcc", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, "Mobile Country Code (MCC)", HFILL }},
+		{ &hf_isi_gps_mnc,
+		  { "Mobile Network Code (MNC)", "isi.gps.gsm.mnc", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, "Mobile Network Code (MNC)", HFILL }},
+		{ &hf_isi_gps_lac,
+		  { "Location Area Code (LAC)", "isi.gps.gsm.lac", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, "Location Area Code (LAC)", HFILL }},
+		{ &hf_isi_gps_cid,
+		  { "Cell ID (CID)", "isi.gps.gsm.cid", FT_UINT16, BASE_HEX_DEC, NULL, 0x0, "Cell ID (CID)", HFILL }},
+		{ &hf_isi_gps_ucid,
+		  { "Cell ID (UCID)", "isi.gps.gsm.ucid", FT_UINT32, BASE_HEX_DEC, NULL, 0x0, "Cell ID (UCID)", HFILL }}
+	};
+
+	proto_register_field_array(proto_isi, hf, array_length(hf));
+	register_dissector("isi.gps", dissect_isi_gps, proto_isi);
+}
+
+static void dissect_isi_gps_data(tvbuff_t *tvb, packet_info *pinfo, proto_item *item, proto_tree *tree) {
+	guint8 len = tvb->length;
+	int i;
+
+	guint8 pkgcount = tvb_get_guint8(tvb, 0x07);
+	proto_tree_add_item(tree, hf_isi_gps_sub_pkgs, tvb, 0x07, 1, FALSE);
+
+	size_t offset = 0x0b; // subpackets start here
+	for(i=0; i<pkgcount; i++) {
+		guint8 sptype = tvb_get_guint8(tvb, offset+1);
+		guint8 splen = tvb_get_guint8(tvb, offset+3);
+
+		proto_item *subitem = proto_tree_add_text(tree, tvb, offset, splen, "Subpacket (%s)", val_to_str(sptype, isi_gps_sub_id, "unknown: 0x%x"));
+		proto_tree *subtree = proto_item_add_subtree(subitem, ett_isi_msg);
+
+		proto_tree_add_item(subtree, hf_isi_gps_sub_type, tvb, offset+1, 1, FALSE);
+		proto_tree_add_item(subtree, hf_isi_gps_sub_len, tvb,  offset+3, 1, FALSE);
+
+		offset += 4;
+		switch(sptype) {
+			case 0x02: ; // Position
+				double lat = tvb_get_ntohl(tvb, offset+0);
+				lat = (lat*360)/4294967296;
+				if(lat > 180.0) lat -= 360.0;
+				proto_tree_add_double(subtree, hf_isi_gps_latitude, tvb, offset+0, 4, lat);
+
+				double lon = tvb_get_ntohl(tvb, offset+4);
+				lon = (lon*360)/4294967296;
+				if(lon > 180.0) lon -= 360.0;
+				proto_tree_add_double(subtree, hf_isi_gps_longitude, tvb, offset+4, 4, lon);
+
+				float eph = tvb_get_ntohl(tvb, offset+12) / 100.0;
+				proto_tree_add_float(subtree, hf_isi_gps_eph, tvb, offset+12, 4, eph);
+
+				gint32 altitude = (tvb_get_ntohs(tvb, offset+18) - tvb_get_ntohs(tvb, offset+22))/2;
+				proto_tree_add_int(subtree, hf_isi_gps_altitude, tvb, offset+18, 6, altitude);
+
+				float epv = tvb_get_ntohs(tvb, offset+20) / 2;
+				proto_tree_add_float(subtree, hf_isi_gps_epv, tvb, offset+20, 2, epv);
+
+				break;
+			case 0x03: // Date and Time
+				proto_tree_add_item(subtree, hf_isi_gps_year,    tvb, offset+0, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_month,   tvb, offset+2, 1, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_day,     tvb, offset+3, 1, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_hour,    tvb, offset+5, 1, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_minute,  tvb, offset+6, 1, FALSE);
+
+				float second = tvb_get_ntohs(tvb, offset+8) / 1000.0;
+				proto_tree_add_float(subtree, hf_isi_gps_second, tvb, offset+8, 2, second);
+				break;
+			case 0x04: ; // Movement
+				float course = tvb_get_ntohs(tvb, offset+0) / 100.0;
+				proto_tree_add_float(subtree, hf_isi_gps_course, tvb, offset+0, 2, course);
+
+				float epd = tvb_get_ntohs(tvb, offset+2) / 100.0;
+				proto_tree_add_float(subtree, hf_isi_gps_epd, tvb, offset+2, 2, epd);
+
+				float speed = tvb_get_ntohs(tvb, offset+6) * CMS_TO_KMH;
+				proto_tree_add_float(subtree, hf_isi_gps_speed, tvb, offset+6, 2, speed);
+
+				float eps = tvb_get_ntohs(tvb, offset+8) * CMS_TO_KMH;
+				proto_tree_add_float(subtree, hf_isi_gps_eps, tvb, offset+8, 2, eps);
+
+				float climb = tvb_get_ntohs(tvb, offset+10) * CMS_TO_KMH;
+				proto_tree_add_float(subtree, hf_isi_gps_climb, tvb, offset+10, 2, climb);
+
+				float epc = tvb_get_ntohs(tvb, offset+12) * CMS_TO_KMH;
+				proto_tree_add_float(subtree, hf_isi_gps_epc, tvb, offset+12, 2, epc);
+				break;
+			case 0x05: ; // Satellite Info
+				guint8 satellites = tvb_get_guint8(tvb, offset+0);
+				proto_tree_add_item(subtree, hf_isi_gps_satellites, tvb, offset+0, 1, FALSE);
+				
+				int sat;
+				for(sat = 0; sat < satellites ; sat++) {
+					int pos = offset+4+(sat*SAT_PKG_LEN);
+					proto_item *satitem = proto_tree_add_text(subtree, tvb, pos, SAT_PKG_LEN, "Satellite %d", sat);
+					proto_tree *sattree = proto_item_add_subtree(satitem, ett_isi_msg);
+
+					float signal_strength = tvb_get_ntohs(tvb, pos+3) / 100.0;
+					float elevation       = tvb_get_ntohs(tvb, pos+6) / 100.0;
+					float azimuth         = tvb_get_ntohs(tvb, pos+8) / 100.0;
+
+					proto_tree_add_item(sattree, hf_isi_gps_prn,            tvb, pos+1, 1, FALSE);
+					proto_tree_add_item(sattree, hf_isi_gps_sat_used,       tvb, pos+2, 1, FALSE);
+					proto_tree_add_float(sattree, hf_isi_gps_sat_strength,  tvb, pos+3, 2, signal_strength);
+					proto_tree_add_float(sattree, hf_isi_gps_sat_elevation, tvb, pos+6, 2, elevation);
+					proto_tree_add_float(sattree, hf_isi_gps_sat_azimuth,   tvb, pos+8, 2, azimuth);
+				}
+				break;
+			case 0x07: // CellInfo GSM
+				proto_tree_add_item(subtree, hf_isi_gps_mcc,  tvb, offset+0, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_mnc,  tvb, offset+2, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_lac,  tvb, offset+4, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_cid,  tvb, offset+6, 2, FALSE);
+				break;
+			case 0x08: // CellInfo WCDMA
+				proto_tree_add_item(subtree, hf_isi_gps_mcc,  tvb, offset+0, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_mnc,  tvb, offset+2, 2, FALSE);
+				proto_tree_add_item(subtree, hf_isi_gps_ucid, tvb, offset+4, 4, FALSE);
+				break;
+			default:
+				break;
+		}
+
+		offset += splen - 4;
+	}
+
+}
+
+static void dissect_isi_gps(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
+	proto_item *item = NULL;
+	proto_tree *tree = NULL;
+	guint8 cmd;
+
+	if(isitree) {
+		item = proto_tree_add_text(isitree, tvb, 0, -1, "Payload");
+		tree = proto_item_add_subtree(item, ett_isi_msg);
+
+		proto_tree_add_item(tree, hf_isi_gps_cmd, tvb, 0, 1, FALSE);
+		cmd = tvb_get_guint8(tvb, 0);
+
+		switch(cmd) {
+			case 0x7d: /* GPS Status */
+				proto_tree_add_item(tree, hf_isi_gps_status, tvb, 2, 1, FALSE);
+				guint8 status = tvb_get_guint8(tvb, 2);
+				col_add_fstr(pinfo->cinfo, COL_INFO, "GPS Status Indication: %s", val_to_str(status, isi_gps_status, "unknown (0x%x)"));
+				break;
+			case 0x84:
+			case 0x85:
+			case 0x86:
+			case 0x87:
+			case 0x88:
+			case 0x89:
+			case 0x8a:
+			case 0x8b:
+				col_add_fstr(pinfo->cinfo, COL_INFO, "unknown A-GPS package (0x%02x)", cmd);
+				break;
+			case 0x90: /* GPS Power Request */
+				col_set_str(pinfo->cinfo, COL_INFO, "GPS Power Request");
+				break;
+			case 0x91: /* GPS Power Request */
+				col_set_str(pinfo->cinfo, COL_INFO, "GPS Power Response");
+				break;
+			case 0x92: /* GPS Data */
+				col_set_str(pinfo->cinfo, COL_INFO, "GPS Data");
+				dissect_isi_gps_data(tvb, pinfo, item, tree);
+				break;
+			default:
+				col_add_fstr(pinfo->cinfo, COL_INFO, "unknown GPS package (0x%02x)", cmd);
+				break;
+		}
+	}
+}
diff --git a/src/isi-gps.h b/src/isi-gps.h
new file mode 100644
index 0000000..6d9dc7c
--- /dev/null
+++ b/src/isi-gps.h
@@ -0,0 +1,7 @@
+#ifndef _ISI_SIMAUTH_H
+#define _ISI_SIMAUTH_H
+
+void proto_reg_handoff_isi_gps(void);
+void proto_register_isi_gps(void);
+
+#endif
diff --git a/src/isi-simauth.c b/src/isi-simauth.c
new file mode 100644
index 0000000..b69e5e2
--- /dev/null
+++ b/src/isi-simauth.c
@@ -0,0 +1,278 @@
+/* isi-simauth.c
+ * Dissector for ISI's SIM authentication resource
+ * Copyright 2010, Sebastian Reichel <sre@ring0.de>
+ * 
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <glib.h>
+#include <epan/prefs.h>
+#include <epan/packet.h>
+
+#include "packet-isi.h"
+#include "isi-simauth.h"
+
+static const value_string isi_sim_auth_id[] = {
+	{0x01, "SIM_AUTH_PROTECTED_REQ"},
+	{0x02, "SIM_AUTH_PROTECTED_RESP"},
+	{0x04, "SIM_AUTH_UPDATE_REQ"},
+	{0x05, "SIM_AUTH_UPDATE_SUCCESS_RESP"},
+	{0x06, "SIM_AUTH_UPDATE_FAIL_RESP"},
+	{0x07, "SIM_AUTH_REQ"},
+	{0x08, "SIM_AUTH_SUCCESS_RESP"},
+	{0x09, "SIM_AUTH_FAIL_RESP"},
+	{0x10, "SIM_AUTH_STATUS_IND"},
+	{0x11, "SIM_AUTH_STATUS_REQ"},
+	{0x12, "SIM_AUTH_STATUS_RESP"},
+	{0x00, NULL }
+};
+
+static const value_string isi_sim_auth_pw_type[] = {
+	{0x02, "SIM_AUTH_PIN"},
+	{0x03, "SIM_AUTH_PUK"},
+	{0x63, "SIM_AUTH_NONE"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_protection_req[] = {
+	{0x00, "SIM_AUTH_PROTECTION_DISABLE"},
+	{0x01, "SIM_AUTH_PROTECTION_ENABLE"},
+	{0x04, "SIM_AUTH_PROTECTION_STATUS"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_resp[] = {
+	{0x02, "SIM_AUTH_STATUS_RESP_NEED_PIN"},
+	{0x03, "SIM_AUTH_STATUS_RESP_NEED_PUK"},
+	{0x05, "SIM_AUTH_STATUS_RESP_RUNNING"},
+	{0x07, "SIM_AUTH_STATUS_RESP_INIT"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_indication[] = {
+	{0x01, "SIM_AUTH_NEED_AUTH"},
+	{0x02, "SIM_AUTH_NEED_NO_AUTH"},
+	{0x03, "SIM_AUTH_VALID"},
+	{0x04, "SIM_AUTH_INVALID"},
+	{0x05, "SIM_AUTH_AUTHORIZED"},
+	{0x06, "SIM_AUTH_IND_CONFIG"},
+	{0x00, NULL}
+};
+
+static const value_string isi_sim_auth_indication_cfg[] = {
+	{0x0B, "SIM_AUTH_PIN_PROTECTED_DISABLE"},
+	{0x0C, "SIM_AUTH_PIN_PROTECTED_ENABLE"},
+	{0x00, NULL}
+};
+
+static dissector_handle_t isi_sim_auth_handle;
+static void dissect_isi_sim_auth(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
+
+static guint32 hf_isi_sim_auth_cmd = -1;
+static guint32 hf_isi_sim_auth_status_rsp = -1;
+static guint32 hf_isi_sim_auth_protection_req = -1;
+static guint32 hf_isi_sim_auth_protection_rsp = -1;
+static guint32 hf_isi_sim_auth_pin = -1;
+static guint32 hf_isi_sim_auth_puk = -1;
+static guint32 hf_isi_sim_auth_new_pin = -1;
+static guint32 hf_isi_sim_auth_pw_type = -1;
+static guint32 hf_isi_sim_auth_indication = -1;
+static guint32 hf_isi_sim_auth_indication_cfg = -1;
+
+void proto_reg_handoff_isi_sim_auth(void) {
+	static gboolean initialized=FALSE;
+
+	if (!initialized) {
+		isi_sim_auth_handle = create_dissector_handle(dissect_isi_sim_auth, proto_isi);
+		dissector_add("isi.resource", 0x08, isi_sim_auth_handle);
+	}
+}
+
+void proto_register_isi_sim_auth(void) {
+	static hf_register_info hf[] = {
+		{ &hf_isi_sim_auth_cmd,
+		  { "Command", "isi.sim.auth.cmd", FT_UINT8, BASE_HEX, isi_sim_auth_id, 0x0, "Command", HFILL }},
+		{ &hf_isi_sim_auth_pw_type,
+		  { "Password Type", "isi.sim.auth.type", FT_UINT8, BASE_HEX, isi_sim_auth_pw_type, 0x0, "Password Type", HFILL }},
+		{ &hf_isi_sim_auth_pin,
+		  { "PIN", "isi.sim.auth.pin", FT_STRING, BASE_NONE, NULL, 0x0, "PIN", HFILL }},
+		{ &hf_isi_sim_auth_puk,
+		  { "PUK", "isi.sim.auth.puk", FT_STRING, BASE_NONE, NULL, 0x0, "PUK", HFILL }},
+		{ &hf_isi_sim_auth_new_pin,
+		  { "New PIN", "isi.sim.auth.new_pin", FT_STRING, BASE_NONE, NULL, 0x0, "New PIN", HFILL }},
+		{ &hf_isi_sim_auth_protection_req,
+		  { "Protection Request", "isi.sim.auth.request.protection", FT_UINT8, BASE_HEX, isi_sim_auth_protection_req, 0x0, "Protection Request", HFILL }},
+		{ &hf_isi_sim_auth_protection_rsp,
+		  { "Protection Response", "isi.sim.auth.response.protection", FT_BOOLEAN, BASE_HEX, NULL, 0x0, "Protection Response", HFILL }},
+		{ &hf_isi_sim_auth_status_rsp,
+		  { "Status Response", "isi.sim.auth.response.status", FT_UINT8, BASE_HEX, isi_sim_auth_resp, 0x0, "Status Response", HFILL }},
+		{ &hf_isi_sim_auth_indication,
+		  { "Indication", "isi.sim.auth.indication", FT_UINT8, BASE_HEX, isi_sim_auth_indication, 0x0, "Indication", HFILL }},
+		{ &hf_isi_sim_auth_indication_cfg,
+		  { "Configuration", "isi.sim.auth.cfg", FT_UINT8, BASE_HEX, isi_sim_auth_indication_cfg, 0x0, "Configuration", HFILL }}
+	};
+
+	proto_register_field_array(proto_isi, hf, array_length(hf));
+	register_dissector("isi.sim.auth", dissect_isi_sim_auth, proto_isi);
+}
+
+static void dissect_isi_sim_auth(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
+	proto_item *item = NULL;
+	proto_tree *tree = NULL;
+	guint8 cmd, code;
+
+	if(isitree) {
+		item = proto_tree_add_text(isitree, tvb, 0, -1, "Payload");
+		tree = proto_item_add_subtree(item, ett_isi_msg);
+
+		proto_tree_add_item(tree, hf_isi_sim_auth_cmd, tvb, 0, 1, FALSE);
+		cmd = tvb_get_guint8(tvb, 0);
+
+		switch(cmd) {
+			case 0x01: // SIM_AUTH_PROTECTED_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_protection_req, tvb, 2, 1, FALSE);
+				cmd = tvb_get_guint8(tvb, 2);
+				switch(cmd) {
+					case 0x00: // DISABLE
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 3, -1, FALSE);
+						col_set_str(pinfo->cinfo, COL_INFO, "disable SIM startup protection");
+						break;
+					case 0x01: // ENABLE
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 3, -1, FALSE);
+						col_set_str(pinfo->cinfo, COL_INFO, "enable SIM startup protection");
+						break;
+					case 0x04: // STATUS
+						col_set_str(pinfo->cinfo, COL_INFO, "get SIM startup protection status");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM startup protection package");
+						break;
+				}
+				break;
+			case 0x02: // SIM_AUTH_PROTECTED_RESP
+				proto_tree_add_item(tree, hf_isi_sim_auth_protection_rsp, tvb, 1, 1, FALSE);
+				if(tvb_get_guint8(tvb, 1))
+					col_set_str(pinfo->cinfo, COL_INFO, "SIM startup protection enabled");
+				else
+					col_set_str(pinfo->cinfo, COL_INFO, "SIM startup protection disabled");
+				break;
+			case 0x04: // SIM_AUTH_UPDATE_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02: // PIN
+						col_set_str(pinfo->cinfo, COL_INFO, "update SIM PIN");
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 2, 11, FALSE);
+						proto_tree_add_item(tree, hf_isi_sim_auth_new_pin, tvb, 13, 11, FALSE);
+						break;
+					case 0x03: // PUK
+						col_set_str(pinfo->cinfo, COL_INFO, "update SIM PUK");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication update request");
+						break;
+				}
+				break;
+			case 0x05: // SIM_AUTH_UPDATE_SUCCESS_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication update successful");
+				break;
+			case 0x06: // SIM_AUTH_UPDATE_FAIL_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication update failed");
+				break;
+			case 0x07: // SIM_AUTH_REQ
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02: // PIN
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication with PIN");
+						proto_tree_add_item(tree, hf_isi_sim_auth_pin, tvb, 2, 11, FALSE);
+						break;
+					case 0x03: // PUK
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication with PUK");
+						proto_tree_add_item(tree, hf_isi_sim_auth_puk, tvb, 2, 11, FALSE);
+						proto_tree_add_item(tree, hf_isi_sim_auth_new_pin, tvb, 13, 11, FALSE);
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication request");
+						break;
+				}
+				break;
+			case 0x08: // SIM_AUTH_SUCCESS_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication successful");
+				break;
+			case 0x09: // SIM_AUTH_FAIL_RESP
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication failed");
+				break;
+			case 0x10: // SIM_AUTH_STATUS_IND
+				proto_tree_add_item(tree, hf_isi_sim_auth_indication, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				proto_tree_add_item(tree, hf_isi_sim_auth_pw_type, tvb, 2, 1, FALSE);
+				switch(code) {
+					case 0x01:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication needed");
+						break;
+					case 0x02:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: No Authentication needed");
+						break;
+					case 0x03:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication valid");
+						break;
+					case 0x04:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authentication invalid");
+						break;
+					case 0x05:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Authorized");
+						break;
+					case 0x06:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication indication: Config");
+						proto_tree_add_item(tree, hf_isi_sim_auth_indication_cfg, tvb, 3, 1, FALSE);
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication indication");
+						break;
+				}
+				break;
+			case 0x11: // SIM_AUTH_STATUS_REQ
+				col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status request");
+				break;
+			case 0x12: // SIM_AUTH_STATUS_RESP
+				proto_tree_add_item(tree, hf_isi_sim_auth_status_rsp, tvb, 1, 1, FALSE);
+				code = tvb_get_guint8(tvb, 1);
+				switch(code) {
+					case 0x02:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: need PIN");
+						break;
+					case 0x03:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: need PUK");
+						break;
+					case 0x05:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: running");
+						break;
+					case 0x07:
+						col_set_str(pinfo->cinfo, COL_INFO, "SIM Authentication status: initializing");
+						break;
+					default:
+						col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication status response package");
+						break;
+				}
+				break;
+			default:
+				col_set_str(pinfo->cinfo, COL_INFO, "unknown SIM Authentication package");
+				break;
+		}
+	}
+}
diff --git a/src/isi-simauth.h b/src/isi-simauth.h
new file mode 100644
index 0000000..e961e12
--- /dev/null
+++ b/src/isi-simauth.h
@@ -0,0 +1,7 @@
+#ifndef _ISI_SIMAUTH_H
+#define _ISI_SIMAUTH_H
+
+void proto_reg_handoff_isi_sim_auth(void);
+void proto_register_isi_sim_auth(void);
+
+#endif
diff --git a/src/packet-isi.c b/src/packet-isi.c
new file mode 100644
index 0000000..5abffb9
--- /dev/null
+++ b/src/packet-isi.c
@@ -0,0 +1,197 @@
+/* packet-isi.c
+ * Dissector for ISI protocol
+ * Copyright 2010, Sebastian Reichel <sre@ring0.de>
+ * 
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <glib.h>
+#include <epan/prefs.h>
+#include <epan/packet.h>
+
+#include "packet-isi.h"
+#include "isi-simauth.h"
+#include "isi-gps.h"
+
+#define ISI_LTYPE 0xF5
+
+int proto_isi = -1;
+
+/* These are the handles of our subdissectors */
+static dissector_handle_t data_handle=NULL;
+static dissector_handle_t isi_handle;
+
+/* Dissector table for the isi resource */
+static dissector_table_t isi_resource_dissector_table;
+
+/* Forward-declare the dissector functions */
+static void dissect_isi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree);
+
+static const value_string hf_isi_device[] = {
+	{0x00, "Modem" },
+	{0x6c, "Host" },
+	{0xFF, "Any" },
+	{0x00, NULL },
+};
+
+static const value_string hf_isi_resource[] = {
+	{0x01, "Call"},
+	{0x02, "SMS"},
+	{0x06, "Subscriber Services"},
+	{0x08, "SIM Authentication"},
+	{0x09, "SIM"},
+	{0x0A, "Network"},
+	{0x10, "Indication"},
+	{0x15, "MTC"},
+	{0x1B, "Phone Information"},
+	{0x31, "GPRS"},
+	{0x54, "GPS"},
+	{0x62, "EPOC Info"}
+};
+
+static guint32 hf_isi_rdev = -1;
+static guint32 hf_isi_sdev = -1;
+static guint32 hf_isi_res  = -1;
+static guint32 hf_isi_len  = -1;
+static guint32 hf_isi_robj = -1;
+static guint32 hf_isi_sobj = -1;
+static guint32 hf_isi_id   = -1;
+
+/* Subtree handles: set by register_subtree_array */
+static guint32 ett_isi = -1;
+guint32 ett_isi_msg = -1;
+
+/* Handler registration */
+void proto_reg_handoff_isi(void) {
+	static gboolean initialized=FALSE;
+
+	if (!initialized) {
+		data_handle = find_dissector("data");
+		isi_handle = create_dissector_handle(dissect_isi, proto_isi);
+		dissector_add("sll.ltype", ISI_LTYPE, isi_handle);
+
+		/* handoff resource dissectors */
+		proto_reg_handoff_isi_sim_auth();
+		proto_reg_handoff_isi_gps();
+	}
+}
+
+void proto_register_isi(void) {
+	/* A header field is something you can search/filter on.
+	 * 
+	 * We create a structure to register our fields. It consists of an
+	 * array of hf_register_info structures, each of which are of the format
+	 * {&(field id), {name, abbrev, type, display, strings, bitmask, blurb, HFILL}}.
+	 */
+	static hf_register_info hf[] = {
+		{ &hf_isi_rdev,
+		  { "Receiver Device", "isi.rdev", FT_UINT8, BASE_HEX,
+		    VALS(hf_isi_device), 0x0, "Receiver Device ID", HFILL }},
+		{ &hf_isi_sdev,
+		  { "Sender Device", "isi.sdev", FT_UINT8, BASE_HEX,
+		    VALS(hf_isi_device), 0x0, "Sender Device ID", HFILL }},
+		{ &hf_isi_res,
+		  { "Resource", "isi.res", FT_UINT8, BASE_HEX,
+		    VALS(hf_isi_resource), 0x0, "Resource ID", HFILL }},
+		{ &hf_isi_len,
+		  { "Length", "isi.len", FT_UINT16, BASE_DEC,
+		    NULL, 0x0, "Length", HFILL }},
+		{ &hf_isi_robj,
+		  { "Receiver Object", "isi.robj", FT_UINT8, BASE_HEX,
+		    NULL, 0x0, "Receiver Object", HFILL }},
+		{ &hf_isi_sobj,
+		  { "Sender Object", "isi.sobj", FT_UINT8, BASE_HEX,
+		    NULL, 0x0, "Sender Object", HFILL }},
+		{ &hf_isi_id,
+		  { "Packet ID", "isi.id", FT_UINT8, BASE_DEC,
+		    NULL, 0x0, "Packet ID", HFILL }}
+    };
+
+	static gint *ett[] = {
+		&ett_isi,
+		&ett_isi_msg
+	};
+
+ 	proto_isi = proto_register_protocol("Intelligent Service Interface", "ISI", "isi");
+
+	proto_register_field_array(proto_isi, hf, array_length(hf));
+	proto_register_subtree_array(ett, array_length(ett));
+	register_dissector("isi", dissect_isi, proto_isi);
+
+	/* create new dissector table for isi resource */
+	isi_resource_dissector_table = register_dissector_table("isi.resource", "ISI resource", FT_UINT8, BASE_HEX);
+
+	/* register resource dissectors */
+	proto_register_isi_sim_auth();
+	proto_register_isi_gps();
+}
+
+/* The dissector itself */
+static void dissect_isi(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) {
+	proto_tree *isi_tree = NULL;
+	guint position = 0;
+	proto_item *item = NULL;
+	tvbuff_t *content = NULL;
+
+	guint8 src = 0;
+	guint8 dst = 0;
+	guint8 resource = 0;
+	guint16 length = 0;
+
+	if(check_col(pinfo->cinfo, COL_PROTOCOL)) 
+		col_set_str(pinfo->cinfo, COL_PROTOCOL, "ISI");
+	
+	if(check_col(pinfo->cinfo,COL_INFO))
+		col_clear(pinfo->cinfo,COL_INFO);
+
+	if(tree) {
+		/* If tree != NULL, we're doing a detailed dissection of the
+		 * packet, so we need to construct a tree. */
+
+		/* Start with a top-level item to add everything else to */
+		item = proto_tree_add_item(tree, proto_isi, tvb, position, -1, FALSE);
+		isi_tree = proto_item_add_subtree(item, ett_isi);
+
+		/* Common Phonet/ISI Header */
+		proto_tree_add_item(isi_tree, hf_isi_rdev, tvb, 0, 1, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_sdev, tvb, 1, 1, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_res,  tvb, 2, 1, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_len,  tvb, 3, 2, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_robj, tvb, 5, 1, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_sobj, tvb, 6, 1, FALSE);
+		proto_tree_add_item(isi_tree, hf_isi_id,   tvb, 7, 1, FALSE);
+
+		length = tvb_get_ntohs(tvb, 3) - 3;
+		resource = tvb_get_guint8(tvb, 2);
+		dst = tvb_get_guint8(tvb, 0);
+		src = tvb_get_guint8(tvb, 1);
+
+		if(tvb->length - 8 < length) {
+			expert_add_info_format(pinfo, item, PI_PROTOCOL, PI_WARN, "Broken Length (%d > %d)", length, tvb->length-8);
+			length = tvb->length - 8;
+		}
+
+		col_set_str(pinfo->cinfo, COL_DEF_SRC, val_to_str_const(src, hf_isi_device, "Unknown"));
+		col_set_str(pinfo->cinfo, COL_DEF_DST, val_to_str_const(dst, hf_isi_device, "Unknown"));
+
+		content = tvb_new_subset(tvb, 8, length, length);
+
+		/* Call subdissector depending on the resource ID */
+		if(!dissector_try_port(isi_resource_dissector_table, resource, content, pinfo, isi_tree))
+			call_dissector(data_handle, content, pinfo, isi_tree);
+	}
+}
diff --git a/src/packet-isi.h b/src/packet-isi.h
new file mode 100644
index 0000000..08356db
--- /dev/null
+++ b/src/packet-isi.h
@@ -0,0 +1,11 @@
+#ifndef _PACKET_ISI_H
+#define _PACKET_ISI_H
+
+/* Wireshark ID of the protocol */
+extern int proto_isi;
+
+/* Subtree variables */
+extern guint32 ett_isi_msg;
+
+
+#endif
diff --git a/src/plugin.c b/src/plugin.c
new file mode 100644
index 0000000..3d7ad2a
--- /dev/null
+++ b/src/plugin.c
@@ -0,0 +1,16 @@
+#include <gmodule.h>
+
+#ifndef ENABLE_STATIC
+G_MODULE_EXPORT const gchar version[] = "0.0.1";
+
+extern void proto_register_isi(void);
+extern void proto_reg_handoff_isi(void);
+
+G_MODULE_EXPORT void plugin_register (void) {
+	proto_register_isi();
+}
+
+G_MODULE_EXPORT void plugin_reg_handoff(void) {
+	proto_reg_handoff_isi();
+}
+#endif