diff --git a/CMakeLists.txt b/CMakeLists.txt
index 147f5bd..66fb019 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -106,10 +106,15 @@ if(DEFINED EBUG)
 		COMMAND [ -f ${RU_FILE} ] && ${GETTEXT_MSGMERGE_EXECUTABLE} -Uis ${RU_FILE} ${PO_FILE} || cp ${PO_FILE} ${RU_FILE}
 		DEPENDS ${PO_FILE} ${SOURCES}
 	)
+	add_custom_target(
+		MO_FILE
+		COMMAND ${GETTEXT_MSGFMT_EXECUTABLE} ${RU_FILE} -o ${MO_FILE}
+		DEPENDS ${RU_FILE} ${SOURCES}
+	)
 	add_custom_command(
 		OUTPUT ${MO_FILE}
-		COMMAND make RU_FILE && ${GETTEXT_MSGFMT_EXECUTABLE} ${RU_FILE} -o ${MO_FILE}
-		DEPENDS ${PO_FILE} ${SOURCES}
+		COMMAND make RU_FILE && make MO_FILE
+		DEPENDS ${RU_FILE} ${SOURCES}
 	)
 endif()
 
diff --git a/apogee_C_wrapper/CMakeLists.txt b/apogee_C_wrapper/CMakeLists.txt
index 6f0827b..d6b5927 100644
--- a/apogee_C_wrapper/CMakeLists.txt
+++ b/apogee_C_wrapper/CMakeLists.txt
@@ -27,7 +27,7 @@ find_path(APOGEE_LIB_INCLUDE_DIR NAMES Alta.h
 			PATH_SUFFIXES libapogee-3.0/apogee
 		)
 
-find_library(APOGEE_LIB NAMES apogee apogee-3.0.2865 apogeeu
+find_library(APOGEE_LIB NAMES apogee apogeeu
 				PATHS   /lib
 				/usr/lib
 				/usr/local/lib
diff --git a/apogee_C_wrapper/src/60-apogee.rules b/apogee_C_wrapper/src/60-apogee.rules
index c0c6a5c..a1001a6 100644
--- a/apogee_C_wrapper/src/60-apogee.rules
+++ b/apogee_C_wrapper/src/60-apogee.rules
@@ -2,8 +2,10 @@
 SUBSYSTEM!="usb", ACTION!="add", GOTO="apogee_rules_end"
 # Apogee Alta-U
 ATTRS{idVendor}=="125c", ATTRS{idProduct}=="0010", GROUP="users", MODE="666"
-# Apogee Ascent
+# Apogee Ascent and AltaF
 ATTRS{idVendor}=="125c", ATTRS{idProduct}=="0020",GROUP="users", MODE="666"
+# Apogee Aspen
+ATTRS{idVendor}=="125c", ATTRS{idProduct}=="0030",GROUP="users", MODE="666"
 # Apogee USB Filter Wheel
 ATTRS{idVendor}=="125c", ATTRS{idProduct}=="0100",GROUP="users", MODE="666"
 LABEL="apogee_rules_end"
diff --git a/apogee_C_wrapper/src/libapogee.cpp b/apogee_C_wrapper/src/libapogee.cpp
index 80ee1d8..431e85c 100644
--- a/apogee_C_wrapper/src/libapogee.cpp
+++ b/apogee_C_wrapper/src/libapogee.cpp
@@ -32,6 +32,7 @@
 #include <Quad.h>
 #include <CameraInfo.h>
 #include <FindDeviceUsb.h>
+#include <FindDeviceEthernet.h>
 #include <ApogeeFilterWheel.h>
 #include <ApogeeCam.h>
 
@@ -52,6 +53,15 @@ APOGEE_ALTAF, APOGEE_ASPEN or APOGEE_QUAD"
 
 // static class for CCD device
 static CCD *alta = NULL;
+static bool isethernet = false;
+int ApnGlueIsEthernet(){
+	if(isethernet) return 1;
+	else return 0;
+}
+static std::string cam_msg_id = "";
+void ApnGlueSetMsgId(char *str){
+	cam_msg_id = str;
+}
 // static variable with last error
 CCDerr altaerr = ALTA_OK;
 
@@ -106,8 +116,8 @@ std::string GetItemFromFindStr( const std::string & msg, const std::string & ite
 		 return result;
 		}
 	}
-	fprintf(stderr, "Bug! Can't find parameter in description string!\n");
-	exit(1);
+//	fprintf(stderr, "Bug! Can't find parameter in description string!\n");
+//	exit(1);
 	std::string noOp;
 	return noOp;
 }
@@ -121,7 +131,12 @@ uint16_t readUI(const std::string & msg, const std::string & key){
 	return (uint16_t) x;
 }
 CamParams *getCamParams(std::string & msg){
+	std::string port = GetItemFromFindStr(msg, "port=");
 	par.address = GetItemFromFindStr(msg, "address=");
+	if(port.size()){ // there's an network device
+		par.address.append(":");
+		par.address.append(port);
+	}
 	par.FirmwareRev = readUI(msg, "firmwareRev=");
 	par.Id = readUI(msg, "id=");
 	par.deviceType = GetItemFromFindStr(msg, "deviceType=");
@@ -129,12 +144,32 @@ CamParams *getCamParams(std::string & msg){
 	return &par;
 }
 
+static bool IsProperDevice(const std::string & msg){
+	std::string model = GetItemFromFindStr(msg, "model=");
+	std::string
+#if defined APOGEE_ASCENT
+	cam("Ascent");
+#elif defined APOGEE_ALTA
+	cam("Alta");
+#elif defined APOGEE_ALTAF
+	cam("AltaF");
+#elif defined APOGEE_ASPEN
+	cam("Aspen");
+#elif defined APOGEE_QUAD
+	cam("Quad");
+#else
+	return false;
+#endif
+    return(0 == model.compare(0, cam.size(), cam) ? true : false );
+}
+
 /**
  * return camera info
  * Don't forget to call FREE!!!
  * @param pid, vid - device PID and VID
  */
 char *ApnGlueGetInfo(int *pid, int *vid){
+	if(!alta || isethernet) return NULL;
 	if(pid || vid){
 		uint16_t v = 1, p = 2, d = 3;
 		alta->GetUsbVendorInfo(v, p, d);
@@ -148,6 +183,44 @@ char *ApnGlueGetInfo(int *pid, int *vid){
 	return writable;
 }
 
+std::string subnet = "";
+/**
+ * Set subnet name to use network camera
+ */
+void ApnGlueSetSubnet(char *val){
+	subnet = std::string(val);
+}
+
+/**
+ * try to find USB device
+ * return pointer to CamParams of found device or NULL
+ */
+static CamParams *findUSB(){
+	FindDeviceUsb look4cam;
+	std::string msg = look4cam.Find();
+	if(!IsProperDevice(msg)) // device not found
+		return NULL;
+	std::cout << "Camera MSG_ID=" << msg << std::endl;
+	isethernet = false;
+	return getCamParams(msg);
+}
+/**
+ * try to find ethernet device
+ * return pointer to CamParams of found device or NULL
+ */
+static CamParams *findNET(){
+	if(subnet.size() == 0) return NULL; // subnet wasn't defined
+	FindDeviceEthernet look4cam;
+	DBG(subnet);
+	clearenv(); // clear all proxy & other data
+	std::string msg = look4cam.Find(subnet);
+	if(!IsProperDevice(msg)) // device not found
+		return NULL;
+	std::cout << "Camera MSG_ID=" << msg << std::endl;
+	isethernet = true;
+	return getCamParams(msg);
+}
+
 /**
  * Open camera device and assign it to variable <alta>
  * IT DON'T WORK WITH MULTIPLE CAMERAS SIMULTANEOUSLY!
@@ -155,21 +228,44 @@ char *ApnGlueGetInfo(int *pid, int *vid){
  * @return 0 in case of success
  */
 int ApnGlueOpen(_U_ unsigned int id){
+	bool found = false;
+	CamParams *campar = NULL;
+	std::string ioInterface;
 	TRY{
+		if(cam_msg_id.size()){ // user had set MSG param, try it
+			DBG("Try to find camera by given id");
+			if(IsProperDevice(cam_msg_id) && (campar = getCamParams(cam_msg_id))){
+				found = true;
+				if(GetItemFromFindStr(cam_msg_id, "interface=") == "ethernet"){
+					clearenv(); // clear all proxy & other data
+					isethernet = true;
+				}else
+					isethernet = false;
+			}
+		}
+		if(!found && subnet.size()){ // there's an ability of network camera presence
+			DBG("Try to find network camera");
+			if((campar = findNET())){
+				found = true;
+			}else std::cerr << "Network camera not found, try USB" << std::endl;
+		}
+		if(!found){
+			DBG("Try to find USB camera");
+			if(!(campar = findUSB()))
+				RETERR(ALTA_NO_SUCH_DEVICE);
+		}
+		if(isethernet)
+			ioInterface = "ethernet";
+		else
+			ioInterface = "usb";
 		alta = (CCD*) new CCD();
-		std::string ioInterface("usb");
-		FindDeviceUsb look4cam;
-		std::string msg = look4cam.Find();
-		DBG(msg);
-		if(msg == "<d></d>")
-			RETERR(ALTA_NO_SUCH_DEVICE); // empty string
-		CamParams *par = getCamParams(msg);
-		alta->OpenConnection(ioInterface, par->address, par->FirmwareRev, par->Id);
+		alta->OpenConnection(ioInterface, campar->address, campar->FirmwareRev, campar->Id);
 		alta->Init();
 	}CATCH(ALTA_NO_SUCH_DEVICE);
 	return(altaerr);
 }
 
+
 /**
  * Close connection and destroy camera object
  */
diff --git a/apogee_C_wrapper/src/libapogee.h b/apogee_C_wrapper/src/libapogee.h
index f30887a..a6d2ce8 100644
--- a/apogee_C_wrapper/src/libapogee.h
+++ b/apogee_C_wrapper/src/libapogee.h
@@ -122,6 +122,9 @@ extern "C" {
 #endif
 
 // Camera
+void ApnGlueSetSubnet(char *val);
+int ApnGlueIsEthernet();
+void ApnGlueSetMsgId(char *str);
 int ApnGlueOpen(unsigned int id);
 void ApnGlueClose();
 void ApnGlueGetName(char **sensor, char **camera);
diff --git a/takepic.c b/takepic.c
index f930301..46e0f2c 100644
--- a/takepic.c
+++ b/takepic.c
@@ -342,9 +342,15 @@ int main(int argc, char **argv){
 
 	// And camera block
 	// First - open camera devise
+	if(subnet) ApnGlueSetSubnet(subnet); // set subnet name if there's an ethernet camera
+	if(cammsgid) ApnGlueSetMsgId(cammsgid); // set msgid given by user
 	if(ApnGlueOpen(Ncam)){
 		// "Не могу открыть камеру, завершаю"
 		ERR(_("Can't open camera device, exit"));
+		if(ApnGlueIsEthernet()){
+			// "Попытайтесь перезагрузить камеру через веб-интерфейс"
+			info(_("Try to reboot camera from web-interface"));
+		}
 		exit(9);
 	}
 DBG("open %d", Ncam);
@@ -356,15 +362,18 @@ DBG("open %d", Ncam);
 	// "Адрес USB: "
 	char *msg = NULL;
 	msg = ApnGlueGetInfo(&pid, &vid);
-	printf("\n Camera info:\n%s\n", msg);
-	free(msg);
+	if(msg){
+		printf("\n Camera info:\n%s\n", msg);
+		free(msg);
+	}
 
 	// Second - check whether we want do a simple power operations
 	if(StopRes){
 		switch(StopRes){
 			case Reset:
 				ApnGlueReset();
-				reset_usb_port(pid, vid);
+				if(pid > 0 && vid > 0)
+					reset_usb_port(pid, vid);
 			break;
 			case Sleep:
 				if(ApnGluePowerDown())
@@ -480,7 +489,8 @@ DBG("open %d", Ncam);
 			ERR(_("malloc() failed!"));
 		}
 		if(ApnGlueStartExp(&E, 0)){
-			reset_usb_port(pid, vid);
+			if(pid > 0 && vid > 0)
+				reset_usb_port(pid, vid);
 			// "Ошибка экспозиции!"
 			if(ApnGlueStartExp(&E, 0)) ERR("Error exposing frame!");
 		}
@@ -532,7 +542,8 @@ DBG("open %d", Ncam);
 			ignore_signals();
 			DBG("start exp");
 			if(ApnGlueStartExp(&E, shutter)){
-				reset_usb_port(pid, vid);
+				if(pid > 0 && vid > 0)
+					reset_usb_port(pid, vid);
 				// "Ошибка экспозиции!"
 				if(ApnGlueStartExp(&E, shutter)) ERR("Error exposing frame!");
 			}
diff --git a/usage.c b/usage.c
index e205849..4a6b435 100644
--- a/usage.c
+++ b/usage.c
@@ -41,6 +41,8 @@ char
 	,*observers = NULL	// observers name
 	,*prog_id = NULL	// program identificator
 	,*author = NULL		// author of program
+	,*subnet = NULL		// subnet for ethernet camera discovery
+	,*cammsgid = NULL	// MSG-ID of camera
 ;
 int
 	 exptime = -1	// exposition time (in ms), -1 means no exposition
@@ -138,6 +140,9 @@ void usage(char *fmt, ...){
 	printf("\t-D,\t--display-image\t\t%s\n",
 		// "Отобразить на экране полученное изображение"
 		_("Display last image"));
+	printf("\t-E,\t--ether-subnet\t\t%s\n",
+		// "Подсеть для поиска ethernet-камеры"
+		_("Subnet fot ethernet camera discovery"));
 	printf("\t-f,\t--no-flash\t\t%s\n",
 		// "не засвечивать матрицу перед экспозицией"
 		_("Don't flash CCD chip before expose"));
@@ -168,6 +173,9 @@ void usage(char *fmt, ...){
 	printf("\t-l,\t--tlog\t\t\t%s\n",
 		// "вести запись рабочих температур в файл temp_log"
 		_("make temperatures logging to file temp_log"));
+	printf("\t-M,\t--msg-id\t\t%s\n",
+		// "открыть камеру по MSG-ID"
+		_("open camera by its MSG-ID"));
 	printf("\t-N,\t--ncam=N\t\t%s\n",
 		// "работать с N-й камерой"
 		_("work with Nth camera"));
@@ -253,7 +261,7 @@ void usage(char *fmt, ...){
 void parse_args(int argc, char **argv){
 	FNAME();
 	int i;
-	char short_options[] = "A:cdDfF:gG:H:h:I:i:LlN:n:O:o:P:p:Rr:SsTt:v:Ww:x:X:Y:";
+	char short_options[] = "A:cdDE:fF:gG:H:h:I:i:LlM:N:n:O:o:P:p:Rr:SsTt:v:Ww:x:X:Y:";
 	struct option long_options[] = {
 /*		{ name, has_arg, flag, val }, где:
  * name - name of long parameter
@@ -267,6 +275,7 @@ void parse_args(int argc, char **argv){
 		{"cooler-off",	0,	0,	'c'},
 		{"dark",		0,	0,	'd'},
 		{"display-image",0,	0,	'D'},
+		{"--ether-subnet",1,0,	'E'},
 		{"no-flash",	0,	0,	'f'},
 		{"fan-speed",	1,	0,	'F'},
 		{"wheel-get",	0,	0,	'g'},
@@ -277,6 +286,7 @@ void parse_args(int argc, char **argv){
 		{"instrument",	1,	0,	'i'},
 		{"log-only",	0,	0,	'L'},
 		{"tlog",		0,	0,	'l'},
+		{"msg-id",		1,	0,	'M'},
 		{"ncam",		1,	0,	'N'},
 		{"nframes",		1,	0,	'n'},
 		{"object",		1,	0,	'O'},
@@ -343,6 +353,11 @@ void parse_args(int argc, char **argv){
 			ERR("%s was compiled without OpenGL support!", __progname);
 #endif
 			break;
+		case 'E':
+			subnet = strdup(optarg);
+			// "Подсеть: %s"
+			info(_("Subnet: %s"), subnet);
+			break;
 		case 'f':
 			noflash = TRUE;
 			// "Не засвечивать камеру до экспозиции"
@@ -405,6 +420,10 @@ void parse_args(int argc, char **argv){
 			// "Сохранение журнала температур"
 			info(_("Save temperature log"));
 			break;
+		case 'M':
+				cammsgid = strdup(optarg);
+			info("MSG_ID: %s", cammsgid);
+			break;
 		case 'N':
 			only_turret = FALSE;
 			if (myatoi(&Ncam, optarg) || Ncam < 1){
diff --git a/usage.h b/usage.h
index 7e41c2a..6cc877b 100644
--- a/usage.h
+++ b/usage.h
@@ -84,6 +84,8 @@ extern char
 	,*observers
 	,*prog_id
 	,*author
+	,*subnet
+	,*cammsgid
 ;
 void usage(char *fmt, ...);
 void parse_args(int argc, char **argv);