[Winpcap-users] Getting IP from pcap_findalldevs in VISTA

[Gianluca Varenni]

Sorry for the late reply.

Nothing should be different on Vista. Have you tried the sample called "iflist" in the developer's pack? The sample lists both IPv4 and IPv6 of each adapter.

Have a nice day
GV
  ----- Original Message ----- 
  From: Schumi Imor 
  To: winpcap-users at winpcap.org 
  Sent: Saturday, May 10, 2008 1:53 PM
  Subject: [Winpcap-users] Getting IP from pcap_findalldevs in VISTA


  Hello, 
      It seems that getting the device's IP from pcap_findalldevs changed from XP to VISTA.
     ((struct sockaddr_in *)(d->addresses->addr))->sin_addr.S_un.S_addr;
     is returning 0 in Vista. Did this struct change in Vista because of IPv6 or something?


      pcap_findalldevs(&alldevs, errbuf)
      /* Print the list */
      for(d=alldevs; d; d=d->next)
      {
          i++;
          if (d->description) {
              printf(" (%s)\n", d->description);
              srcIP = ((struct sockaddr_in *)(d->addresses->addr))->sin_addr.S_un.S_addr;
               srcNetMask = ((struct sockaddr_in *)(d->addresses->netmask))->sin_addr.S_un.S_addr;
          }
      }



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