2 files changed, 13 insertions, 6 deletions

diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index 9e0a772..29dcc75 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -133,2 +133,3 @@ int card_set_promisc_up (const char *device)
             perror("Could not access the interface, ");
+            close(fd);
         return 0;
@@ -142,2 +143,3 @@ int card_set_promisc_up (const char *device)
         perror("Could not access the interface, ");
+            close(fd);
         return 0;
@@ -147,4 +149,4 @@ int card_set_promisc_up (const char *device)
     {
-     printf("%s is ok\n", device);
-     return 1;
+            close(fd);
+        return 1;
     }
@@ -152,4 +154,5 @@ int card_set_promisc_up (const char *device)
     {
-     printf("%s flags could not be set", device);
-     return 0;
+                wl_logerr("Could not set promisc flag on %d", device);
+                close(fd);
+        return 0;
     }
@@ -174,2 +177,3 @@ int card_set_channel (const char *device, int channel, int cardtype)
            fd = socket(AF_INET, SOCK_STREAM, 0);
+
            if ( fd == -1 ) {
@@ -185,3 +189,3 @@ int card_set_channel (const char *device, int channel, int cardtype)
                   /* All was fine... */
-                  // close(fd);
+                  close(fd);
                 wl_loginfo("Set channel %d on interface %s",channel, device);
@@ -190,3 +194,5 @@ int card_set_channel (const char *device, int channel, int cardtype)
            else
-           {   /* iocall does not work */
+           {
+                      /* iocall does not work */
+                        close(fd);
                         wl_logerr("Could not set channel %d on %s, check cardtype",channel, device);
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
index 242d8c5..4a95956 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
@@ -14,2 +14,3 @@
 #include <sys/ioctl.h>
+#include <unistd.h>
 #include <linux/if.h>