diff --git a/dvbls/README b/dvbls/README
new file mode 100644
index 0000000..7494499
--- /dev/null
+++ b/dvbls/README
@@ -0,0 +1,22 @@
+# LICENSE
+
+    Copyright (C) 2012, Andrey Dyldin <and@cesbo.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+
diff --git a/dvbls/dvbls.c b/dvbls/dvbls.c
new file mode 100644
index 0000000..af7b96e
--- /dev/null
+++ b/dvbls/dvbls.c
@@ -0,0 +1,158 @@
+/*
+ * dvbls
+ * Copyright (C) 2012, Andrey Dyldin <and@cesbo.com>
+*/
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <net/if.h>
+#include <string.h>
+#include <fcntl.h>
+#include <dirent.h>
+#include <linux/dvb/version.h>
+#include <linux/dvb/frontend.h>
+#include <linux/dvb/net.h>
+#include <errno.h>
+
+static int adapter = 0;
+static int device = 0;
+static char dev_name[512];
+
+static void iterate_dir(const char *dir, const char *filter, void (*callback)(const char *))
+{
+    DIR *dirp = opendir(dir);
+    if(!dirp)
+    {
+        printf("ERROR: opendir() failed %s [%s]\n", dir, strerror(errno));
+        return;
+    }
+
+    char item[64];
+    const int item_len = sprintf(item, "%s/", dir);
+    const int filter_len = strlen(filter);
+    do
+    {
+        struct dirent *entry = readdir(dirp);
+        if(!entry)
+            break;
+        if(strncmp(entry->d_name, filter, filter_len))
+            continue;
+        sprintf(&item[item_len], "%s", entry->d_name);
+        callback(item);
+    } while(1);
+
+    closedir(dirp);
+}
+
+static int get_last_int(const char *str)
+{
+    int i = 0;
+    int i_pos = -1;
+    for(; str[i]; ++i)
+    {
+        const char c = str[i];
+        if(c >= '0' && c <= '9')
+        {
+            if(i_pos == -1)
+                i_pos = i;
+        }
+        else if(i_pos >= 0)
+            i_pos = -1;
+    }
+
+    if(i_pos == -1)
+        return 0;
+
+    return atoi(&str[i_pos]);
+}
+
+static void check_device_net(void)
+{
+    sprintf(dev_name, "/dev/dvb/adapter%d/net%d", adapter, device);
+
+    int fd = open(dev_name, O_RDWR | O_NONBLOCK);
+    if(!fd)
+    {
+        printf("ERROR: open() failed %s [%s]\n", dev_name, strerror(errno));
+        return;
+    }
+
+    struct dvb_net_if net = { 0, 0 ,0 };
+    if(ioctl(fd, NET_ADD_IF, &net) < 0)
+    {
+        printf("ERROR: NET_ADD_IF failed %s [%s]\n", dev_name, strerror(errno));
+        close(fd);
+        return;
+    }
+
+    struct ifreq ifr;
+    memset(&ifr, 0, sizeof(ifr));
+    sprintf(ifr.ifr_name, "dvb%d_%d", adapter, device);
+
+    int sock = socket(PF_INET, SOCK_DGRAM, 0);
+    if(ioctl(sock, SIOCGIFHWADDR, &ifr) < 0)
+        printf("ERROR: SIOCGIFHWADDR failed %s [%s]\n", dev_name, strerror(errno));
+    else
+    {
+        const unsigned char *mac = ifr.ifr_hwaddr.sa_data;
+        printf("    mac:%02X:%02X:%02X:%02X:%02X:%02X\n"
+               , mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
+    }
+    close(sock);
+
+    if(ioctl(fd, NET_REMOVE_IF, net.if_num) < 0)
+        printf("ERROR: NET_REMOVE_IF failed %s [%s]\n", dev_name, strerror(errno));
+
+    close(fd);
+}
+
+static void check_device_frontend(void)
+{
+    sprintf(dev_name, "/dev/dvb/adapter%d/frontend%d", adapter, device);
+
+    int fd = open(dev_name, O_RDONLY | O_NONBLOCK);
+    if(!fd)
+    {
+        printf("ERROR: open() failed %s [%s]\n", dev_name, strerror(errno));
+        return;
+    }
+
+    struct dvb_frontend_info feinfo;
+    if(ioctl(fd, FE_GET_INFO, &feinfo) < 0)
+    {
+        printf("ERROR: FE_GET_INFO failed %s [%s]\n", dev_name, strerror(errno));
+        close(fd);
+        return;
+    }
+
+    printf("    frontend:%s\n", feinfo.name);
+
+    close(fd);
+}
+
+static void check_device(const char *item)
+{
+    device = get_last_int(&item[(sizeof("/dev/dvb/adapter") - 1) + (sizeof("/net") - 1)]);
+
+    printf("adapter:%d device:%d\n", adapter, device);
+    check_device_frontend();
+    check_device_net();
+    printf("\n");
+}
+
+static void check_adapter(const char *item)
+{
+    adapter = get_last_int(&item[sizeof("/dev/dvb/adapter") - 1]);
+    iterate_dir(item, "net", check_device);
+}
+
+int main(int argc, char const *argv[])
+{
+    printf("dvbls v.1\n\n");
+    iterate_dir("/dev/dvb", "adapter", check_adapter);
+    return 0;
+}
diff --git a/dvbls/install.sh b/dvbls/install.sh
new file mode 100755
index 0000000..daeb7e3
--- /dev/null
+++ b/dvbls/install.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo gcc -o /usr/local/bin/dvbls dvbls.c
diff --git a/install.sh b/install.sh
index 1a5478b..33215c7 100755
--- a/install.sh
+++ b/install.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Enable some staging drivers
-make stagingconfig
+#make stagingconfig
 
 echo "V4L drivers building..."
 make -j5