On Wed, Oct 6, 2010 at 11:08 PM, Chinna Morampalle (cmorampa) <cmora...@cisco.com> wrote: > Hi All, > > I am seeing issue in running “tcpprep” on my capture file. I am using the > following CLI for this. > > > > tcpprep --cidr=171.71.0.0/16,207.25.0.0/16 --pcap=http.pcap > --cachefile=http.cache > > > > I am getting the following error: > > > > [r...@tcpreplay-lnx tcpreplay-3.4.4]# tcpprep > --cidr=171.71.0.0/16,207.25.0.0/16 --pcap=http.pcap --cachefile=http.cache > > > > Fatal Error: Error opening file: bad dump file format > > > > Please advice me how to resolve this issue ?
your http.pcap file isn't a valid pcap file. Wireshark may be able to open it, but it supports a lot more file formats then pcap. You can use Wireshark's File->Save As feature to save it to pcap. -- Aaron Turner http://synfin.net/ Twitter: @synfinatic http://tcpreplay.synfin.net/ - Pcap editing and replay tools for Unix & Windows Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. -- Benjamin Franklin "carpe diem quam minimum credula postero" ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ Tcpreplay-users mailing list Tcpreplay-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tcpreplay-users Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
