diff --git a/utils/open2300/Makefile b/utils/open2300/Makefile
new file mode 100644
index 000000000..949d08d06
--- /dev/null
+++ b/utils/open2300/Makefile
@@ -0,0 +1,64 @@
+# 
+# Copyright (C) 2010 segal.ubi.pt
+# Copyright (C) 2014 nunojpg@gmail.com
+# Copyright (C) 2015 dev@localnet.hu
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=open2300
+PKG_VERSION:=1.12
+PKG_RELEASE:=3
+
+PKG_SOURCE_PROTO:=svn
+PKG_SOURCE_URL:=http://www.lavrsen.dk/svn/open2300/trunk
+PKG_SOURCE_VERSION:=r12
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+
+PKG_MAINTAINER:=Gabor SZOLLOSI <dev@localnet.hu>
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/open2300
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=WS23XX weather station utilities
+  URL:=http://www.lavrsen.dk/foswiki/bin/view/Open2300
+endef
+
+define Package/open2300/description
+  This is an utility suite used to communicate with and collect data from a WS23XX wheather station.
+endef
+
+MAKE_FLAGS += \
+	CFLAGS="$(TARGET_CFLAGS) -DVERSION=\"$(PKG_VERSION)\""
+
+define Package/open2300/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/bin2300		$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/cw2300		$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/dump2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/fetch2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/histlog2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/history2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/interval2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/light2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/log2300		$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/minmax2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/open2300	$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/wu2300		$(1)/usr/bin/
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/xml2300		$(1)/usr/bin/
+
+	$(INSTALL_DIR) $(1)/etc
+	$(INSTALL_DATA) ./files/open2300.conf $(1)/etc/
+
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/lib2300.so.1.11 $(1)/usr/lib/
+	ln -sf /usr/lib/lib2300.so.1.11 $(1)/usr/lib/lib2300.so
+endef
+
+$(eval $(call BuildPackage,open2300))
diff --git a/utils/open2300/files/open2300.conf b/utils/open2300/files/open2300.conf
new file mode 100644
index 000000000..6414b492b
--- /dev/null
+++ b/utils/open2300/files/open2300.conf
@@ -0,0 +1,65 @@
+# open2300.conf
+#
+# Configuration files for open2300 weather station tools
+#
+# Default locations in which the programs will search for this file: 
+# Programs search in this sequence:
+#  1. Path to config file including filename given as parameter (not supported by all tools)
+#  2. ./open2300.conf (current working directory)
+#  3. /jffs/etc/open2300.conf (typical DD-WRT location)
+#  4. /etc/open2300.conf (typical Linux location)
+#
+# All names are case sensitive!!!
+
+
+# Set to your serial port and time zone
+# For Windows use COM1, COM2, COM2 etc
+# For Linux use /dev/ttyS0, /dev/ttyS1 etc
+
+SERIAL_DEVICE                 /dev/tts/1  # /dev/ttyS0, /dev/ttyS1, COM1, COM2 etc
+TIMEZONE                      1           # Hours Relative to UTC. East is positive, west is negative
+
+
+# Units of measure (set them to your preference)
+# The units of measure are ignored by wu2300 and cw2300 because both requires specific units
+
+WIND_SPEED                    m/s         # select MPH (miles/hour), m/s, or km/h
+TEMPERATURE                   C           # Select C or F
+RAIN                          mm          # Select mm or IN
+PRESSURE                      hPa         # Select hPa, mb or INHG
+
+ 
+#### Citizens Weather variables (used only by cw2300)
+# Format for latitude is
+# [2 digit degrees][2 digit minutes].[2 decimals minutes - NOT seconds][N for north or S for south]
+# Format for longitude is
+# [3 digit degrees][2 digit minutes].[2 decimals minutes - NOT seconds][E for east or W for west]
+# Use leading zeros to get the format ####.##N (lat) and #####.##E (long)
+
+CITIZEN_WEATHER_ID            CW0000      # CW0000 should be replaced by HAM call or actual CW number
+CITIZEN_WEATHER_LATITUDE      5540.12N    # DDMM.mmN or S - example 55 deg, 40.23 minutes north
+CITIZEN_WEATHER_LONGITUDE     01224.60E   # DDDMM.mmE or W - example 12 deg, 24.60 minutes east
+
+APRS_SERVER   rotate.aprs.net   14580     # These are the APRS servers and ports for
+APRS_SERVER   first.aprs.net    14580     # Citizens Weather reporting.
+APRS_SERVER   second.aprs.net   14580     # They they are tried in the entered order
+APRS_SERVER   third.aprs.net    14580     # you may enter up to 5 alternate servers
+
+
+#### WEATHER UNDERGROUND variables (used only by wu2300)
+
+WEATHER_UNDERGROUND_ID        WUID        # ID received from Weather Underground
+WEATHER_UNDERGROUND_PASSWORD  WUPASSWORD  # Password for Weather Underground
+
+
+### MYSQL Settings (only used by mysql2300)
+
+#MYSQL_HOST              localhost         # Localhost or IP address/host name
+#MYSQL_USERNAME          open2300          # Name of the MySQL user that has access to the database
+#MYSQL_PASSWORD          mysql2300         # Password for the MySQL user
+#MYSQL_DATABASE          open2300          # Named of your database
+#MYSQL_PORT              0                 # TCP/IP Port number. Zero means default
+
+#PGSQL_CONNECT		hostaddr='127.0.0.1'dbname='open2300'user='postgres'password='sql' # Connection string
+#PGSQL_TABLE		weather           # Table name
+#PGSQL_STATION		open2300          # Unique station id
diff --git a/utils/open2300/patches/001-crosscompile.patch b/utils/open2300/patches/001-crosscompile.patch
new file mode 100644
index 000000000..09530470a
--- /dev/null
+++ b/utils/open2300/patches/001-crosscompile.patch
@@ -0,0 +1,139 @@
+--- a/Makefile
++++ b/Makefile
+@@ -15,87 +15,82 @@
+ prefix = /usr/local
+ exec_prefix = ${prefix}
+ bindir = ${exec_prefix}/bin
++libdir = ${prefix}/lib
+ 
+ #########################################
+ 
+ CC  = gcc
+-OBJ = open2300.o rw2300.o linux2300.o win2300.o
+-LOGOBJ = log2300.o rw2300.o linux2300.o win2300.o
+-FETCHOBJ = fetch2300.o rw2300.o linux2300.o win2300.o
+-WUOBJ = wu2300.o rw2300.o linux2300.o win2300.o
+-CWOBJ = cw2300.o rw2300.o linux2300.o win2300.o
+-DUMPOBJ = dump2300.o rw2300.o linux2300.o win2300.o
+-HISTOBJ = history2300.o rw2300.o linux2300.o win2300.o
+-HISTLOGOBJ = histlog2300.o rw2300.o linux2300.o win2300.o
+-DUMPBINOBJ = bin2300.o rw2300.o linux2300.o win2300.o
+-XMLOBJ = xml2300.o rw2300.o linux2300.o win2300.o
+-PGSQLOBJ = pgsql2300.o rw2300.o linux2300.o win2300.o
+-LIGHTOBJ = light2300.o rw2300.o linux2300.o win2300.o
+-INTERVALOBJ = interval2300.o rw2300.o linux2300.o win2300.o
+-MINMAXOBJ = minmax2300.o rw2300.o linux2300.o win2300.o
+-MYSQLHISTLOGOBJ = mysqlhistlog2300.o rw2300.o linux2300.o win2300.o
++LIB = lib2300
++LIB_C = rw2300.c linux2300.c
++LIBOBJ = rw2300.o linux2300.o
+ 
+ VERSION = 1.11
+ 
+ CFLAGS = -Wall -O3 -DVERSION=\"$(VERSION)\"
+-CC_LDFLAGS = -lm
+-CC_WINFLAG = 
+-# For Windows - comment the two line above and un-comment the two lines below.
+-#CC_LDFLAGS = -lm -lwsock32
+-#CC_WINFLAG = -mwindows
++CC_LDFLAGS = -L. -lm -l2300
++LFLAGS = -shared -Wl,-soname
+ INSTALL = install
++MAKE_EXEC = $(CC) $(CFLAGS) $@.c -o $@ $(CC_LDFLAGS)
+ 
+ ####### Build rules
+ 
+-all: open2300 dump2300 log2300 fetch2300 wu2300 cw2300 history2300 histlog2300 bin2300 xml2300 light2300 interval2300 minmax2300 mysql2300 mysqlhistlog2300
++all: open2300 dump2300 log2300 fetch2300 wu2300 cw2300 history2300 histlog2300 bin2300 xml2300 light2300 interval2300 minmax2300 #mysql2300 mysqlhistlog2300
+ 
+-open2300 : $(OBJ)
+-	$(CC) $(CFLAGS) -o $@ $(OBJ) $(CC_LDFLAGS)
+-	
+-dump2300 : $(DUMPOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(DUMPOBJ) $(CC_LDFLAGS)
++lib2300 :
++	$(CC) -c -fPIC $(CFLAGS) $(LIB_C)
++	$(CC) $(LFLAGS),$@.so -o $@.so.$(VERSION) $(LIBOBJ)
++	ln -sf $@.so.$(VERSION) $@.so
++
++open2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-log2300 : $(LOGOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(LOGOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++dump2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-fetch2300 : $(FETCHOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(FETCHOBJ) $(CC_LDFLAGS)
++log2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-wu2300 : $(WUOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(WUOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++fetch2300 : $(LIB)
++	$(MAKE_EXEC)
++
++srv2300 : $(LIB)
++	$(MAKE_EXEC)
++
++wu2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-cw2300 : $(CWOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(CWOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++cw2300 : $(LIB)
++	$(MAKE_EXEC)
+ 
+-history2300 : $(HISTOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(HISTOBJ) $(CC_LDFLAGS)
++history2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-histlog2300 : $(HISTLOGOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(HISTLOGOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++histlog2300 : $(LIB)
++	$(MAKE_EXEC)
+ 	
+-bin2300 : $(DUMPBINOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(DUMPBINOBJ) $(CC_LDFLAGS)
++bin2300 : $(LIB)
++	$(MAKE_EXEC)
+ 
+-xml2300 : $(XMLOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(XMLOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++xml2300 : $(LIB)
++	$(MAKE_EXEC)
+ 
+-mysql2300:
+-	$(CC) $(CFLAGS) -o mysql2300 mysql2300.c rw2300.c linux2300.c $(CC_LDFLAGS) $(CC_WINFLAG) -I/usr/include/mysql -L/usr/lib/mysql -lmysqlclient
++mysql2300: $(LIB)
++	$(CC) $(CFLAGS) $@.c -o $@ -I/usr/include/mysql -L/usr/lib/mysql $(CC_LDFLAGS) -lmysqlclient
+ 
+-pgsql2300: $(PGSQLOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(PGSQLOBJ) $(CC_LDFLAGS) $(CC_WINFLAG) -I/usr/include/pgsql -L/usr/lib/pgsql -lpq
++pgsql2300: $(LIB)
++	$(CC) $(CFLAGS) $@.c -o $@ -I/usr/include/pgsql -L/usr/lib/pgsql $(CC_LDFLAGS) -lpq
+ 
+-light2300: $(LIGHTOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(LIGHTOBJ) $(CC_LDFLAGS)
++light2300: $(LIB)
++	$(MAKE_EXEC)
+ 	
+-interval2300: $(INTERVALOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(INTERVALOBJ) $(CC_LDFLAGS)
++interval2300: $(LIB)
++	$(MAKE_EXEC)
+ 	
+-minmax2300: $(MINMAXOBJ)
+-	$(CC) $(CFLAGS) -o $@ $(MINMAXOBJ) $(CC_LDFLAGS) $(CC_WINFLAG)
++minmax2300: $(LIB)
++	$(MAKE_EXEC)
+ 	
+-mysqlhistlog2300 :
+-	$(CC) $(CFLAGS) -o mysqlhistlog2300 mysqlhistlog2300.c rw2300.c linux2300.c $(CC_LDFLAGS) $(CC_WINFLAG) -I/usr/include/mysql -L/usr/lib/mysql -lmysqlclient
++mysqlhistlog2300 : $(LIB)
++	$(CC) $(CFLAGS) $@.c -o $@ -I/usr/include/mysql -L/usr/lib/mysql $(CC_LDFLAGS) -lmysqlclient
+ 
+ 
+ install: