Wlan-ng chanswitch

1 files changed, 4 insertions, 14 deletions

diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index 29dcc75..8c94cb1 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -32,34 +32,35 @@ int card_into_monitormode (pcap_t **orighandle, char *device, int cardtype)
   if (cardtype == CARD_TYPE_CISCO)
   {
       /* bring the sniffer into rfmon  mode */
       snprintf(CiscoRFMON, sizeof(CiscoRFMON) - 1, DEFAULT_PATH, device);
       if((CISCO_CONFIG_FILE = fopen(CiscoRFMON,"w")) == NULL)
       {
 	  wl_logerr("Cannot open config file: %s", strerror(errno));
 	  return 0;
       }
       fputs ("Mode: r",CISCO_CONFIG_FILE);
       fputs ("Mode: y",CISCO_CONFIG_FILE);
       fputs ("XmitPower: 1",CISCO_CONFIG_FILE);
       fclose(CISCO_CONFIG_FILE);
   }
   else if (cardtype == CARD_TYPE_NG)
   {
-      char wlanngcmd[62];
+      char wlanngcmd[80];
       snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=true", device, 1);
+      printf ("\n %s",wlanngcmd);  
       if (system(wlanngcmd) != 0)
       {
 	  wl_logerr("Could not set %s in raw mode, check cardtype", device);
 	  return 0;
       }
   }
   else if (cardtype == CARD_TYPE_HOSTAP)
   {
       wl_logerr("Got a host-ap card, nothing is implemented now");
      char hostapcmd[250];
      snprintf(hostapcmd, sizeof(hostapcmd) -1, "$(which iwpriv) %s monitor 2 %d", device,1);
      if (system(hostapcmd) !=0)
      {
  	wl_logerr("Could not set %s in raw mode, check cardtype", device);
 	return 0;
      }
@@ -148,35 +149,35 @@ int card_set_promisc_up (const char *device)
     if(ifr.ifr_flags && IFF_UP)
     {
     	close(fd);
         return 1;
     }
     else
     {
 		wl_logerr("Could not set promisc flag on %d", device);
 		close(fd);
         return 0;
     }
 }
 
 /* Set channel (Wireless frequency) of the device */
 int card_set_channel (const char *device, int channel, int cardtype)
 {
-    if (cardtype == CARD_TYPE_CISCO)
+    if (cardtype == CARD_TYPE_CISCO || cardtype == CARD_TYPE_NG)
     {
-    	/* Cisco cards don't need channelswitching */
+    	/* Cisco and wlan-ng drivers don't need channelswitching */
     	return 1;
     }
     /* If it is a lucent orinocco card */ 
     else if (cardtype == CARD_TYPE_ORINOCCO || cardtype == CARD_TYPE_HOSTAP)
     {
     	int fd;
    	//Wireless tools structure for the iocalls
    	struct iwreq ireq;  
    	int *ptr;
 	   /* Socket needed to use the iocall to */
 	   fd = socket(AF_INET, SOCK_STREAM, 0);
 
 	   if ( fd == -1 ) {
  	     return -1;
  	  }
 	   ptr = (int *) ireq.u.name;
@@ -186,31 +187,20 @@ int card_set_channel (const char *device, int channel, int cardtype)
 	   strcpy(ireq.ifr_ifrn.ifrn_name, device);
 	   if (ioctl( fd, SIOCIWFIRSTPRIV + 0x8, &ireq)==0)
 	   {
 		  /* All was fine... */
 		  close(fd);
   		wl_loginfo("Set channel %d on interface %s",channel, device);
 	       return 1;
 	   }
 	   else
 	   {
 	   	   /* iocall does not work */
 			close(fd);
 			wl_logerr("Could not set channel %d on %s, check cardtype",channel, device);
 			return 0;
 	   }
     }
-    else if (cardtype == CARD_TYPE_NG)
-	{
-		char wlanngcmd[62];
-		snprintf(wlanngcmd, sizeof(wlanngcmd) - 1, "$(which wlanctl-ng) %s lnxreq_wlansniff channel=%d enable=true", device, channel);
-		if (system(wlanngcmd) != 0)
-		{
-			wl_logerr("Could not set channel %d on %s, check cardtype",channel, device);
-			return 0;
-		}
-
-	}
     /* For undefined situations */
 	return 0;
 }