On Mon, Mar 08, 2004 at 10:33:32PM +0000, Christian Kreibich wrote: > On Mon, 2004-03-08 at 22:08, [EMAIL PROTECTED] wrote: > > Is there any simple way to calculate the total length (in bytes) of all tcp > > packets in a tcpdump file? I mean, is it possible that I can do this by adding > > some options to tcpdump?
Not offhand unless you write a simple pcap program to do it. I used to do a pass over tcpdump capture to calculate TCP-MD5 digests (option 19), before I re-rolled this support as a patch for tcpdump proper to perform shared-secret digest checking live, so writing code for this isn't too difficult. BMS - This is the TCPDUMP workers list. It is archived at http://www.tcpdump.org/lists/workers/index.html To unsubscribe use mailto:[EMAIL PROTECTED]
