The response is yes, because you are asking all the time if there are packets captured in the driver.
The only way to avoid this, Polito drivers should support events, so only the code will be executed when there are traffic and then you can do other procceses. David ----- Original Message ----- From: "Loris Degioanni" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, June 26, 2002 4:12 AM Subject: Re: [WinPcap-users] packet.dll and WaitForMultipleObjects > It seems that Windump works normally, i.e. it opens the event without > problems. > A further question: does the CPU go to 100% when windump captures, also if > the network traffic is very low? > > Loris > > > windump -D returs one interface: > > -------------------------------------------------------- > > F:\Program\msvc32\source\S1\polito.it\windump>windump -D > > 1.\Device\Packet_RTL81391 (Realtek 8139-series PCI NIC > > ) > > > > > > F:\Program\msvc32\source\S1\polito.it\windump> > > -------------------------------------------------------- > > > > Walter > > > > > > -----Original Message----- > > From: Loris Degioanni [mailto:[EMAIL PROTECTED]] > > Sent: Tuesday, June 25, 2002 11:00 AM > > To: [EMAIL PROTECTED] > > Subject: Re: [WinPcap-users] packet.dll and WaitForMultipleObjects > > > > > > I meant "windump -D", with capital D. It should return the list of > > interfaces. > > > > Loris > > > > >
