[Winpcap-users] pcap_live_dump() problem

Loris Degioanni loris.degioanni at gmail.com
Thu Nov 24 21:19:00 GMT 2005


pcap_live_dump() doesn't work with current version of WinPcap. I guess 
the thing should be stated more clearly in the docs...

Loris


MqX wrote:
> Hello, i tryed to use this function and it never works.
> it always returns -1, so i guess it fails at all because there packets 
> to capture.
> 
> -- snipped ---
> pcap_findalldevs_ex(PCAP_SRC_IF_STRING, NULL, &alldevs, errbuf);
> for(d=alldevs, i=0; i < Listbox->GetCurSel(); d=d->next, i++); // that 
> works :)
> if 
> ((adhandle=pcap_open(d->name,65536,PCAP_OPENFLAG_PROMISCUOUS,1000,NULL,errbuf))==NULL) 
> 
> {
>    pcap_freealldevs(alldevs);
>    return -1;
> }
> pcap_freealldevs(alldevs);
> pcap_live_dump(adhandle,"~ldump",0,0);
> 
> // after some seconds
> 
> pcap_live_dump_ended(adhandle,0);
> -- snipped ---
> 
> could someone point me in the right direction, plz.
> 
> 
> Deston H.
> 
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