4 files changed, 10 insertions, 17 deletions

diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
index a1c3945..3aaa4a7 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.cc
@@ -1,55 +1,56 @@
 /* 
  * Set card modes for sniffing
  *
  * $Id$
  */
 
 #include "cardmode.hh"
+#include "log.hh"
 
 /* main card into monitor function */
 int card_into_monitormode (pcap_t **orighandle, char *device, int cardtype)
 {
   char CiscoRFMON[35] = "/proc/driver/aironet/";
   FILE *CISCO_CONFIG_FILE;
   pcap_t *handle = (pcap_t*)orighandle;
 
   /* Checks if we have a device to sniff on */
   if(device == NULL)
   {
       wl_logerr("No device given");
       return 0;
   }
   
   /* Setting the prmiscous and up flag to the interface */
   if (!card_set_promisc_up(device))
   {
     wl_logerr("Cannot set interface to promisc mode: %s", strerror(errno));
     return 0;
   } 
   wl_loginfo("Interface set to promisc mode");
   
   /* Check the cardtype and executes the commands to go into monitor mode */
   if (cardtype == CARD_TYPE_CISCO)
   {
       /* bring the sniffer into rfmon  mode */
       snprintf(CiscoRFMON, sizeof(CiscoRFMON), 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];
       snprintf(wlanngcmd, sizeof(wlanngcmd), "%s %s lnxreq_wlansniff channel=1 enable=true", WLANCTL_PATH, device);
       if (system(wlanngcmd) != 0)
       {
           wl_logerr("Could not set %s in raw mode, check cardtype", device);
           return 0;
       }
   }
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
index fad74cf..7c6a21d 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
+++ b/noncore/net/wellenreiter/libwellenreiter/source/cardmode.hh
@@ -1,37 +1,35 @@
 /* $Id$ */
 
 #ifndef CARDMODE_HH
 #define CARDMODE_HH
 
 #include <string.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
 extern "C"
 {
 #include <net/bpf.h>
 #include <pcap.h>  
 }
 
-#include "../../libwellenreiter/source/log.hh"
-
 /* Defines, used for the card setup */
 #define   DEFAULT_PATH       "/proc/driver/aironet/%s/Config"
         #define   CARD_TYPE_CISCO1
         #define   CARD_TYPE_NG        2
         #define   CARD_TYPE_HOSTAP3
 
 /* only for now, until we have the daemon running */
 /*the config file should provide these information */
 #define   CARD_TYPE              CARD_TYPE_HOSTAP
         #define   SBIN_PATH         "/sbin/ifconfig %s promisc up"
 #define   WLANCTL_PATH           "/sbin/wlanctl-ng"
 
 /* Prototypes */
 int card_into_monitormode (pcap_t **, char *, int);
 int card_set_promisc_up (const char *);
 
 #endif /* CARDMODE_HH */
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/proto.cc b/noncore/net/wellenreiter/libwellenreiter/source/proto.cc
index 305f401..2ec23f4 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/proto.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/proto.cc
@@ -11,99 +11,98 @@
 int send_network_found (const char *guihost, int guiport, void *structure)
 {
   wl_network_t *ptr;
   char buffer[2048];
   char temp[5];
 
   ptr = (wl_network_t *)structure;
 
   memset(buffer, 0, 2048);
 
   /* Type = Found new net */
   memcpy(buffer, "01", 2);
 
   /* Set Net-type */
   memset(temp, 0, sizeof(temp));
   snprintf(temp, 2, "%d", ptr->net_type);
   memcpy(buffer + 2, temp, 1);
 
   /* Set channel */
   memset(temp, 0, sizeof(temp));
 
   if(ptr->channel < 10)
     snprintf(temp, 3, "0%d", ptr->channel);
   else
     snprintf(temp, 3, "%d", ptr->channel);
 
   memcpy(buffer + 3, temp, 2);
 
   /* Set WEP y/n */
   memset(temp, 0, sizeof(temp));
   snprintf(temp, 2, "%d", ptr->wep);
   memcpy(buffer + 5, temp, 1);
 
   /* Set MAC address */
   memcpy(buffer + 6, ptr->mac, 17);
 
   /* Set lenght of ssid */
   memset(temp, 0, sizeof(temp));
 
   if(ptr->ssid_len > 99)
     snprintf(temp, 4, "%d", ptr->ssid_len);
   else if(ptr->ssid_len < 10)
     snprintf(temp, 4, "00%d", ptr->ssid_len);
   else
     snprintf(temp, 4, "0%d", ptr->ssid_len);
 
   memcpy(buffer + 23, temp, 3);
 
-  fprintf( stderr, "Temp is %s\n", temp );
-  fprintf( stderr, "ssid_len is %d\n", ptr->ssid_len );
-
   /* Set ssid */
   memcpy(buffer + 26, ptr->bssid, ptr->ssid_len);
 
-  fprintf( stderr, "Buffer is %s\n", buffer );
-
   /* Send prepared buffer to GUI */
+#ifdef DEBUG
+  wl_loginfo("Sending network to GUI: '%s'", buffer);
+#endif
+
   sendcomm(guihost, guiport, buffer);
 
   return 1;
 }
 
 /* Fill buffer into structur */
 int get_network_found (void *structure, const char *buffer)
 {
   wl_network_t *ptr;
   char temp[512];
 
   ptr = (wl_network_t *)structure;
 
   /* Get net type */
   memset(temp, 0, sizeof(temp));
   memcpy(temp, buffer + 2, 1);
   ptr->net_type = atoi(temp);
 
   /* Get channel */
   memset(temp, 0, sizeof(temp));
   memcpy(temp, buffer + 3, 2);
   ptr->channel = atoi(temp);
 
   /* Set WEP y/n */
   memset(temp, 0, sizeof(temp));
   memcpy(temp, buffer + 5, 1);
   ptr->wep = atoi(temp);
 
   /* Set MAC address */
   memcpy(ptr->mac, buffer + 6, 17);
   ptr->mac[17]='\0';
 
   /* Set lenght of ssid */
   memset(temp, 0, sizeof(temp));
   memcpy(temp, buffer + 23, 3);
   ptr->ssid_len = atoi(temp);
 
   /* Set ssid */
   memcpy(ptr->bssid, buffer + 26, ptr->ssid_len + 1);
 
   return 1;
 }
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
index 84caf12..c703052 100644
--- a/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
+++ b/noncore/net/wellenreiter/libwellenreiter/source/sniff.cc
@@ -49,136 +49,131 @@ void process_packets(const struct pcap_pkthdr *pkthdr, const unsigned char *pack
          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;
               }
 
-          printf( "cap_ESS is %d, cap_IBSS is %d\n", pinfoptr->cap_ESS, pinfoptr->cap_IBSS );
-          
               /* 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 == 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 is: %s", pinfoptr->ssid);
+              memcpy(wl_net.bssid, pinfoptr->ssid, sizeof(wl_net.bssid)-1);
 
               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);
   return 0;
 }
 
 
 void etheraddr_string(register const u_char *ep, char *text)
 {
   static char hex[] = "0123456789abcdef";
   register unsigned int i, j;
   register char *cp;
   char buf[sizeof("00:00:00:00:00:00\0")];
   cp = buf;
   if ((j = *ep >> 4) != 0)
   {
           *cp++ = hex[j];
   }