ad-hoc fix

1 files changed, 1 insertions, 1 deletions

diff --git a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
index 3c227ab..6b0fffb 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
@@ -40,129 +40,129 @@ void process_packets(const struct pcap_pkthdr *pkthdr, const unsigned char *pack
   
   /* Gets the framecontrol bits (2bytes long) */
   fc = EXTRACT_LE_16BITS(packet);
   
   HEADER_LENGTH = GetHeaderLength(fc);
   
   if (caplen < HEADER_LENGTH) 
   {
       /* This is a garbage packet, because it is not long enough
          to hold a correct header of its type */
       pinfoptr->isvalid = 0;
       return;
   }
   
   /* Decode 802.11b header out of the packet */
   if (decode_80211b_hdr(packet,pinfoptr) == 0)
   {
       /* Justification of the ofset to further process the packet */
       length -= HEADER_LENGTH;
       caplen -= HEADER_LENGTH;
       packet += HEADER_LENGTH;
   }
   else /* Something is wrong,could not be a correct packet */
     return;
   
   switch (FC_TYPE(fc)) 
   {
       /* Is it a managemnet frame? */
     case T_MGMT:
       switch (FC_SUBTYPE(fc))
       {
         case ST_BEACON:
           if (handle_beacon(fc, packet,pinfoptr) ==0)
           {
               if (!strcmp(pinfoptr->desthwaddr,"ff:ff:ff:ff:ff:ff") == 0)
               {
                   /* Every beacon must have the broadcast as destination
                      so it must be a shitti packet */
                   pinfoptr->isvalid = 0;
                   return;
               } 
               
               if (pinfoptr->cap_ESS == pinfoptr->cap_IBSS)
               {
                   /* Only one of both are possible, so must be 
                      a noise packet, if this comes up */
                   pinfoptr->isvalid = 0;
                   return;
               }
               if (pinfoptr->channel < 1 || pinfoptr->channel > 14)
               {
                   /* Only channels between 1 and 14 are possible
                      others must be noise packets */
                   pinfoptr->isvalid = 0;
                   return;
               }
 
 
               /* Here should be the infos to the gui issued */
               if (pinfoptr->cap_ESS == 1 &&pinfoptr->cap_IBSS ==0)
                 {
                   wl_loginfo("Found an access point");
                   wl_net.net_type=1;
                 }
-              else if(pinfoptr->cap_ESS == 0 && pinfoptr->cap_IBSS == 1) 
+              else if(pinfoptr->cap_ESS == 0 && pinfoptr->cap_IBSS == 2) 
                 {
                   wl_loginfo("Found an ad-hoc network");
                   wl_net.net_type=2;
                 }
               if (strcmp (pinfoptr->ssid,NONBROADCASTING) ==0)
                 {
                   wl_loginfo("Net is a non-broadcasting network");
                 }
               else
                 {
                   wl_loginfo("SSID is: %s", pinfoptr->ssid);
                           //      wl_net.bssid=pinfoptr->ssid;
                 }
 
               wl_loginfo("SSID length is: %d", pinfoptr->ssid_len);
               wl_net.ssid_len=pinfoptr->ssid_len;
             
               wl_loginfo("Channel is: %d", pinfoptr->channel);
               wl_net.channel=pinfoptr->channel;
               wl_net.wep=pinfoptr->cap_WEP;
 
               wl_loginfo("Mac is: %s", pinfoptr->sndhwaddr);
               memcpy(wl_net.mac, pinfoptr->sndhwaddr, sizeof(wl_net.mac)-1);;
               wl_loginfo("SSID is: %s", pinfoptr->ssid);
               memcpy(wl_net.bssid, pinfoptr->ssid, sizeof(wl_net.bssid)-1);
 
                       //              printf ("\n\tDest   : %s\n",pinfoptr->desthwaddr);
               send_network_found((char *)guihost, guiport, &wl_net);
               wl_loginfo("Sent network to GUI '%s:%d'", guihost, guiport);
             }
                   break;
         default:
           wl_logerr("Unknown IEEE802.11 frame subtype (%d)", FC_SUBTYPE(fc));
                   break;
         } /* End of switch over different mgt frame types */
       
       break;
   
   case T_CTRL:
     wl_loginfo("Received control frame, not implemented yet");
     break;
 
   case T_DATA:
     wl_loginfo("Received date frame, not implemented yet");
     break;
 
   default:
     wl_logerr("Unknown IEEE802.11 frame type (%d)", FC_TYPE(fc));
     break;
     }
 }
 
 /* This decodes the 802.11b frame header out of the 802.11b packet 
            all the infos is placed into the packetinfo structure                 */
 int decode_80211b_hdr(const u_char *p,struct packetinfo *ppinfo)
 {
   const struct mgmt_header_t *mgthdr = (const struct mgmt_header_t *) p;
   ppinfo->fcsubtype = FC_SUBTYPE(mgthdr->fc);
   
   /* Get the sender, bssid and dest mac address */
   etheraddr_string(mgthdr->bssid,ppinfo->bssid);
   etheraddr_string(mgthdr->da,ppinfo->desthwaddr);
   etheraddr_string(mgthdr->sa,ppinfo->sndhwaddr);
   ppinfo->fc_wep = FC_WEP(mgthdr->fc);