2 files changed, 11 insertions, 4 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
@@ -131,6 +131,7 @@ int card_set_promisc_up (const char *device)
     if (err < 0)
     {
             perror("Could not access the interface, ");
+            close(fd);
         return 0;
     }
     
@@ -140,17 +141,19 @@ int card_set_promisc_up (const char *device)
     if (err < 0)
     {
         perror("Could not access the interface, ");
+            close(fd);
         return 0;
     }
 
     if(ifr.ifr_flags && IFF_UP)
     {
-     printf("%s is ok\n", device);
+            close(fd);
      return 1;
     }
     else
     {
-     printf("%s flags could not be set", device);
+                wl_logerr("Could not set promisc flag on %d", device);
+                close(fd);
      return 0;
     }
 }
@@ -172,6 +175,7 @@ int card_set_channel (const char *device, int channel, int cardtype)
            int *ptr;
            /* Socket needed to use the iocall to */
            fd = socket(AF_INET, SOCK_STREAM, 0);
+
            if ( fd == -1 ) {
               return -1;
            }
@@ -183,12 +187,14 @@ int card_set_channel (const char *device, int channel, int cardtype)
            if (ioctl( fd, SIOCIWFIRSTPRIV + 0x8, &ireq)==0)
            {
                   /* 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;
            }
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
@@ -12,6 +12,7 @@
 #include <netinet/in.h>
 #include <arpa/inet.h>
 #include <sys/ioctl.h>
+#include <unistd.h>
 #include <linux/if.h>
 #include <linux/wireless.h>