Recent versions of WinPcap *should* check pretty toroughly the frame lenght before sending it, because we had several bug reports (and bug fixes) in the past on this matter. Rob, what version are you using?
Loris > -----Original Message----- > From: Guy Harris [mailto:[EMAIL PROTECTED] > Sent: Wednesday, November 10, 2004 11:26 AM > To: [EMAIL PROTECTED] > Subject: Re: [WinPcap-users] General driver development question > > Rob Henningsgard wrote: > > > The answer to all of the above questions is "YES, but it > wasn't a bug > > in NPF.SYS". I just found a bug in a rarely-used piece of my code > > which allowed me to call pcap_sendpacket() with an > obviously illegal > > length of 1528 bytes. Depending on what pcap had done prior to > > getting this illegal call, any/all of the above symptoms > could occur. > > I'd say that it's a bug in npf.sys if it doesn't fail in a > more graceful way when handed a packet with an illegal length.... > > > ================================================================== > This is the WinPcap users list. It is archived at > http://www.mail-archive.com/winpcap-users@winpcap.polito.it/ > > To unsubscribe use > mailto: [EMAIL PROTECTED] > ================================================================== > ================================================================== This is the WinPcap users list. It is archived at http://www.mail-archive.com/winpcap-users@winpcap.polito.it/ To unsubscribe use mailto: [EMAIL PROTECTED] ==================================================================
