MAXCHANNEL dynamic detection

1 files changed, 11 insertions, 2 deletions

diff --git a/noncore/net/wellenreiter/daemon/source/daemon.cc b/noncore/net/wellenreiter/daemon/source/daemon.cc
index 46a50ed..d77d987 100644
--- a/noncore/net/wellenreiter/daemon/source/daemon.cc
+++ b/noncore/net/wellenreiter/daemon/source/daemon.cc
@@ -163,17 +163,26 @@ usage(void)
 }
 
 void * 
 channel_switcher(void *cardtypeptr)
 {
   wl_cardtype_t *cardtype;
+  int maxchan=0;
   int channel=1;
-
   /* Get card info struct */
   cardtype = (wl_cardtype_t *)cardtypeptr;
-
+  /* Get from the wireless extension the amount of available channels
+     this prevents a fail in switching on us cards */
+  maxchan = card_detect_channels(cardtype->iface);
+  
+  if (maxchan < MAXCHANNEL)
+  {
+  	#undef MAXCHANNEL
+  	#define MAXCHANNEL maxchan
+  }
+  
   while(1)
   {
 
     /* If channel bigger than maxchannel, set to 1 */
     if(channel > MAXCHANNEL)
       channel=1;