diff --git a/iscsi-scst/usr/Makefile b/iscsi-scst/usr/Makefile
index 8e0fa14f3..6122c3d90 100644
--- a/iscsi-scst/usr/Makefile
+++ b/iscsi-scst/usr/Makefile
@@ -16,7 +16,8 @@
 #  GNU General Public License for more details.
 
 SRCS_D = iscsid.c iscsi_scstd.c conn.c session.c target.c message.c ctldev.c \
-		log.c chap.c event.c param.c config.c isns.c md5.c sha1.c
+		log.c chap.c event.c param.c config.c isns.c md5.c sha1.c \
+		misc.c
 OBJS_D = $(SRCS_D:.c=.o)
 
 SRCS_ADM = iscsi_adm.c param.c
diff --git a/iscsi-scst/usr/iscsi_scstd.c b/iscsi-scst/usr/iscsi_scstd.c
index 5680b545d..9da69c8f2 100644
--- a/iscsi-scst/usr/iscsi_scstd.c
+++ b/iscsi-scst/usr/iscsi_scstd.c
@@ -92,39 +92,6 @@ iSCSI target daemon.\n\
 	exit(1);
 }
 
-static void set_non_blocking(int fd)
-{
-	int res = fcntl(fd, F_GETFL);
-
-	if (res != -1) {
-		res = fcntl(fd, F_SETFL, res | O_NONBLOCK);
-		if (res)
-			log_warning("unable to set fd flags (%s)!", strerror(errno));
-	} else
-		log_warning("unable to get fd flags (%s)!", strerror(errno));
-}
-
-static void sock_set_keepalive(int sock, int timeout)
-{
-	if (timeout) { /* timeout [s] */
-		int opt = 2;
-
-		if (setsockopt(sock, SOL_TCP, TCP_KEEPCNT, &opt, sizeof(opt)))
-			log_warning("unable to set TCP_KEEPCNT on server socket (%s)!", strerror(errno));
-
-		if (setsockopt(sock, SOL_TCP, TCP_KEEPIDLE, &timeout, sizeof(timeout)))
-			log_warning("unable to set TCP_KEEPIDLE on server socket (%s)!", strerror(errno));
-
-		opt = 3;
-		if (setsockopt(sock, SOL_TCP, TCP_KEEPINTVL, &opt, sizeof(opt)))
-			log_warning("unable to set KEEPINTVL on server socket (%s)!", strerror(errno));
-
-		opt = 1;
-		if (setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)))
-			log_warning("unable to set SO_KEEPALIVE on server socket (%s)!", strerror(errno));
-	}
-}
-
 const char *get_error_str(int error)
 {
 	if (error == EAI_SYSTEM)
diff --git a/iscsi-scst/usr/misc.c b/iscsi-scst/usr/misc.c
new file mode 100644
index 000000000..5c7d67609
--- /dev/null
+++ b/iscsi-scst/usr/misc.c
@@ -0,0 +1,56 @@
+/*
+ *  Copyright (C) 2007 - 2011 Vladislav Bolkhovitin
+ *  Copyright (C) 2010 - 2011 SCST Ltd.
+ *
+ *  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, version 2
+ *  of the License.
+ *
+ *  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.
+ */
+
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <netinet/tcp.h>
+#include <string.h>
+#include <errno.h>
+
+#include "iscsid.h"
+
+void set_non_blocking(int fd)
+{
+	int res = fcntl(fd, F_GETFL);
+
+	if (res != -1) {
+		res = fcntl(fd, F_SETFL, res | O_NONBLOCK);
+		if (res)
+			log_warning("unable to set fd flags (%s)!", strerror(errno));
+	} else
+		log_warning("unable to get fd flags (%s)!", strerror(errno));
+}
+
+void sock_set_keepalive(int sock, int timeout)
+{
+	if (timeout) { /* timeout [s] */
+		int opt = 2;
+
+		if (setsockopt(sock, SOL_TCP, TCP_KEEPCNT, &opt, sizeof(opt)))
+			log_warning("unable to set TCP_KEEPCNT on server socket (%s)!", strerror(errno));
+
+		if (setsockopt(sock, SOL_TCP, TCP_KEEPIDLE, &timeout, sizeof(timeout)))
+			log_warning("unable to set TCP_KEEPIDLE on server socket (%s)!", strerror(errno));
+
+		opt = 3;
+		if (setsockopt(sock, SOL_TCP, TCP_KEEPINTVL, &opt, sizeof(opt)))
+			log_warning("unable to set KEEPINTVL on server socket (%s)!", strerror(errno));
+
+		opt = 1;
+		if (setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, &opt, sizeof(opt)))
+			log_warning("unable to set SO_KEEPALIVE on server socket (%s)!", strerror(errno));
+	}
+}
+
diff --git a/iscsi-scst/usr/misc.h b/iscsi-scst/usr/misc.h
index 437524a4c..a9ec21202 100644
--- a/iscsi-scst/usr/misc.h
+++ b/iscsi-scst/usr/misc.h
@@ -106,4 +106,7 @@ static inline int list_length_is_one(const struct __qelem *head)
 #define IPV6_V6ONLY	26
 #endif
 
+extern void set_non_blocking(int fd);
+extern void sock_set_keepalive(int sock, int timeout);
+
 #endif