Re: Re: [WinPcap-users] HP server and winpcap2.3

2002-07-30 Thread Gianluca Varenni
Ok. SMP machines? WinPcap 2.3 does NOT work on SMP, and WinPcap 2.2 *seems* to work on SMP (in the sense that the driver starts correctly); details on the FAQs on our wesbsite http://winpcap.polito.it If it's not your case, then post a bug report following the instructions at http://winpcap.pol

Re: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread David Rodriguez
1. If I have a doubt if I use the same buffer because I alter the packets and the rewrite to the opposite interface, that´s why I use 4 open adapters. 2. The parameters are the same, memory size are the same for both interfaces 3. pheader:=@buffer_in; here my error Is

[WinPcap-users] WinDump query...

2002-07-30 Thread Gautham Thavva
Hi, I did go through the FAQ but couldn't find the answer to my case. I have a file containing raw socket data. I would like to convert this to a capture file format,that of Windump (*.acp type). This will enable me load this file for ethereal to do the protocol analysis. Is it possible to clu

RE: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread Jesper Munkholm Jensen (JMJ)
Hi again, I can see a few things, but i'm not sure if they can cause the problem. It depends on your values. First; I don't think that you need to open 4 adapters. I'm working on a project similar to yours, and i'm just working with 2 adapters. I think the Read/write functions for the can work

Re: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread David Rodriguez
Hello, My program is written in Delphi 6.0 I use 2 interfaces in: card 0 out : card 1 I use 4 handlers: Adapter_R_in : Reading data in the interface 0 Adapter_W_in : Writing data in the interface 0 Adapter_R_out : Reading data in the interface 1 Adapter_W_out : Writing data i

RE: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread Jesper Munkholm Jensen (JMJ)
You could try publishing the relevant code parts, and see what the response is. I'll be glad to browse through it and se if I can see something you've missed. I've been through most aspects of the library about know... - Jesper -Original Message- From: David Rodriguez [mailto:[EMAIL PROT

Re: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread David Rodriguez
I use packet.ddl lybrary, I dont use pcaplib The strange thing is that when I use more memory more problems. When I used 256k of buffer user and system I got rarely errors. I dont set any kind of filter the one is promiscous mode. David - Original Message - From: "Jesper Munkholm Je

RE: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread Jesper Munkholm Jensen (JMJ)
Do you use the Packet.dll or the Winpcap? A thing to remember is that WinPcap library function pcap_next(), returns a pointer to the packet in its own buffer, so if you hang on to the packet to long you may risk it being overwritten. In bursts maybe this could cause the error, but the depends on

Re: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread David Rodriguez
I dont use any filter I use the following: NdisSetPacketFlags(pPacket, NDIS_FLAGS_SKIP_LOOPBACK); // for avoid reading packets writing in one interface were read it again. I use also win 2000 David - Original Message - From: "Loris Degioanni" <[EMAIL PROTECTED]> To: <[EMAIL PROT

Re: Re: [WinPcap-users] HP server and winpcap2.3

2002-07-30 Thread flyhi
no, i seems winpcap2.3 can't regonize the HP server's NIC. i run "testapp.exe" which ship with the winpcap src,but it can't see any NIC .this situation happened on 3 HP servers. but after uninstall winpcap2.3,reboot ,install winpcap2.2 , testapp.exe run well. yes ,before i install any new ver

Re: [WinPcap-users] Loosing Packets or truncated packets

2002-07-30 Thread Loris Degioanni
Do you set a filter? If yes, what is its snaplen? Loris > Hello > > I am doing an application using 2 nic cards, I read information from one interface > > and then send for the other interface. > > The problem is when I do ping from a router (the router send the ping > > every 1 ms ) the packet

Re: [WinPcap-users] Compiler Problem with wpcap 2.3

2002-07-30 Thread Loris Degioanni
It seems that you are using winpcap on a dial-uìp connection that, as stated in the FAQ, is not supported. If you need dial-up support, try to follow the instructions at http://winpcap.polito.it/misc/dialup.htm Loris - Original Message - From: "Danilo" <[EMAIL PROTECTED]> To: <[EMAIL PRO