1 files changed, 12 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
@@ -132,4 +132,5 @@ int card_set_promisc_up (const char *device)
     {
             perror("Could not access the interface, ");
+            close(fd);
         return 0;
     }
@@ -141,4 +142,5 @@ int card_set_promisc_up (const char *device)
     {
         perror("Could not access the interface, ");
+            close(fd);
         return 0;
     }
@@ -146,11 +148,12 @@ int card_set_promisc_up (const char *device)
     if(ifr.ifr_flags && IFF_UP)
     {
-     printf("%s is ok\n", device);
-     return 1;
+            close(fd);
+        return 1;
     }
     else
     {
-     printf("%s flags could not be set", device);
-     return 0;
+                wl_logerr("Could not set promisc flag on %d", device);
+                close(fd);
+        return 0;
     }
 }
@@ -173,4 +176,5 @@ int card_set_channel (const char *device, int channel, int cardtype)
            /* Socket needed to use the iocall to */
            fd = socket(AF_INET, SOCK_STREAM, 0);
+
            if ( fd == -1 ) {
               return -1;
@@ -184,10 +188,12 @@ 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);
                return 1;
            }
            else
-           {   /* iocall does not work */
+           {
+                      /* iocall does not work */
+                        close(fd);
                         wl_logerr("Could not set channel %d on %s, check cardtype",channel, device);
                         return 0;