Re: [WinPcap-users] Truncated packets

[Randall Jameson]

Denis,   The java call  :  public native void open(String device, int snaplen,                           boolean promiscuous, int timeout) in turn calls:    : pcap_open_live()     PD = pcap_open_live((char*)device, snaplen, promiscuous, timeout, ebuf);     regards,   Randall Jameson   ----- Original Message ----- From: Denis Bujoreanu To: [EMAIL PROTECTED] Sent: Tuesday, August 27, 2002 10:51 AM Subject: Re: [WinPcap-users] Truncated packets Randy,   I use Delphi so the java.lang ...don't work here... ummm...what type is PacketCapture? from the packet.dll I got PacketOpenAdapter but it doesn't require a snaplen   what verision of WinPcap is it 3.0? I based my code on the 2.3... ----- Original Message ----- From: Randall Jameson To: [EMAIL PROTECTED] Sent: Tuesday, August 27, 2002 6:39 PM Subject: Re: [WinPcap-users] Truncated packets   Denis,   Make sure when you do the   PacketCapture.open(java.lang.String device, int snaplen, boolean promiscuous, int timeout)   You set the snaplen, other wise if you use the other open you get the default snaplen which will give you the behaviour you are seeing.   regards,   Randall Jameson   ----- Original Message ----- From: Denis Bujoreanu To: [EMAIL PROTECTED] Sent: Tuesday, August 27, 2002 10:19 AM Subject: [WinPcap-users] Truncated packets When using packet.dll and packet.sys I get the following behaviour:   When downloading a large HTML file (for example) with the NIC in promiscuous and filtering ony TCP traffic having port 80 in source or destination I don't get the entire transmission but only parts of it (around 10%)   Could this be becasue my app takes too much time to process the packet and looses desyncs or is a limitation of the packet.dll/packet.sys