Hi Sergej, You may need to change the source and destination IP addresses. If you swap them over then the checksum will be the same, but if you change them you'll have to recalculate the checksum. Assuming the source and destination TCP ports are the same you can leave them as they are (or swap them over). If you just want to retransmit the packet then you don't need to do anything.
On Fri, 28 Feb 2003 15:46:09 +0300 Sergej Kononov <[EMAIL PROTECTED]> wrote: > Hi All! > > I want to send a TCP packet already intercepted. > It is necessary to change something in IP or TCP headings? > > > > ================================================================== > This is the WinPcap users list. It is archived at > http://www.mail-archive.com/[EMAIL PROTECTED]/ > > To unsubscribe use > mailto: [EMAIL PROTECTED] > ================================================================== Alasdair Yates ================================================================== This is the WinPcap users list. It is archived at http://www.mail-archive.com/[EMAIL PROTECTED]/ To unsubscribe use mailto: [EMAIL PROTECTED] ==================================================================
