Thanks Andrew. Fixed with this PR https://github.com/appneta/tcpreplay/pull/229 <https://github.com/appneta/tcpreplay/pull/229> and available here https://github.com/appneta/tcpreplay/releases/tag/v4.1.1-beta3 <https://github.com/appneta/tcpreplay/releases/tag/v4.1.1-beta3>
Happy Holidays, Fred. > On Jun 24, 2015, at 12:48 PM, Fredrick Klassen <[email protected]> wrote: > > I see, the issue is that the capture rate is incorrect. > > This appears to be a bug, and I opened a bug report here > https://github.com/appneta/tcpreplay/issues/191 > <https://github.com/appneta/tcpreplay/issues/191> > > Thanks, Fred. > > On Wed, Jun 24, 2015 at 12:33 PM, Andrew Feren <[email protected] > <mailto:[email protected]>> wrote: > Hi Fred, > > is --loop=0 different than -l 0 ? > > The shell loop was just my current workaround. I tried -l 0 and after > the first iteration the capture started replaying at essentially wire > speed rather than the captured rate. I also started getting packet > has gone back in time errors for every packet. > > If you think it will matter I can try --loop instead of -l > > -Andrew > > > > On Wed, Jun 24, 2015 at 2:40 PM, Fredrick Klassen <[email protected] > <mailto:[email protected]>> wrote: > > Have you tried the '--loop' option? > > > > On Wed, Jun 24, 2015 at 7:20 AM, Andrew Feren <[email protected] > > <mailto:[email protected]>> wrote: > >> > >> Hi Fred, > >> > >> I am currently seeing this issue running both > >> tcpreplay version: 4.1.1-beta1 (build git:v4.1.0-18-gae55544) > >> and > >> tcpreplay version: 4.1.0 (build git:v4.1.0) > >> > >> CentOS Linux release 7.1.1503 (Core) > >> Linux dev 3.10.0-229.1.2.el7.x86_64 #1 SMP Fri Mar 27 03:04:26 UTC > >> 2015 x86_64 x86_64 x86_64 GNU/Linux > >> > >> My current work around is to do the looping in the shell > >> > >> while true ; do /usr/local/bin/tcpreplay -T nano -x 1 -i em1 capture.pcap > >> ; done > >> > >> but I'd prefer get back to letting tcpreplay do the looping. Any > >> suggestions for alternate switches to try? Or anything I can do to > >> help debug? > >> > >> Thanks, > >> -Andrew > >> > >> On Thu, Jun 19, 2014 at 3:23 PM, Fred Klassen <[email protected] > >> <mailto:[email protected]>> > >> wrote: > >> > This appears to be a duplicate of > >> > https://github.com/appneta/tcpreplay/issues/85 > >> > <https://github.com/appneta/tcpreplay/issues/85> > >> > > >> > I fixed this in 4.0.5 beta1 which should be released next week. > >> > > >> > Fred. > >> > > >> > From: Fred Klassen <[email protected] <mailto:[email protected]>> > >> > Reply-To: Main forum for tcpreplay > >> > <[email protected] > >> > <mailto:[email protected]>> > >> > Date: Wednesday, June 18, 2014 at 5:13 PM > >> > > >> > To: Main forum for tcpreplay <[email protected] > >> > <mailto:[email protected]>> > >> > Subject: Re: [Tcpreplay-users] tcpreplay 4.0.4 --loop issue > >> > > >> > Thanks Aaron. I submitted the following issue > >> > > >> > https://github.com/appneta/tcpreplay/issues/87 > >> > <https://github.com/appneta/tcpreplay/issues/87> > >> > > >> > If I cannot get this reproduced I may ask you for a copy of the capture. > >> > > >> > Fred. > >> > > >> > From: Aaron <[email protected] <mailto:[email protected]>> > >> > Reply-To: Main forum for tcpreplay > >> > <[email protected] > >> > <mailto:[email protected]>> > >> > Date: Wednesday, June 18, 2014 at 4:46 PM > >> > To: Main forum for tcpreplay <[email protected] > >> > <mailto:[email protected]>> > >> > Subject: Re: [Tcpreplay-users] tcpreplay 4.0.4 --loop issue > >> > > >> > Fred, > >> > > >> > To capture I used this command: > >> > tcpdump -i eth1 -nn -s 0 -w TEST_007.pcap > >> > > >> > Then replay with this: > >> > tcpreplay --intf1=eth5 --loop=2 TEST_007.pcap > >> > > >> > I've also tried adding in --multiplier and --mbps= with the same result. > >> > I > >> > also tried capturing and replaying on the same NIC with the similar > >> > results. > >> > > >> > Thanks, > >> > Aaron > >> > > >> > > >> > On Wed, Jun 18, 2014 at 7:37 PM, Fred Klassen <[email protected] > >> > <mailto:[email protected]>> > >> > wrote: > >> >> > >> >> Aaron, what command line options are you using? > >> >> > >> >> Fred. > >> >> On Jun 18, 2014, at 4:28 PM, Aaron <[email protected] > >> >> <mailto:[email protected]>> wrote: > >> >> > >> >> > Hello, > >> >> > > >> >> > I'm having an issue with tcpreplay 4.0.4 on CentOS 5.10 installed > >> >> > from > >> >> > rpm. When replaying a pcap with --loop, the first iteration works > >> >> > fine, but > >> >> > when it starts the next X loops, every packet returns: Warning: > >> >> > Packet #XXX > >> >> > has gone back in time! > >> >> > > >> >> > I've not been able to find anything regarding this issue and I've not > >> >> > modified the pcap since it was captured. It was captured with tcpdump > >> >> > on the > >> >> > same system. > >> >> > > >> >> > Thanks for the assistance. > >> >> > > >> >> > Aaron > >> >> > > >> >> > [root@tcpreplay ~]# tcpreplay -V > >> >> > tcpreplay version: 4.0.4 (build git:v4.0.4) > >> >> > Copyright 2013-2014 by Fred Klassen <tcpreplay at appneta dot com> - > >> >> > AppNeta Inc. > >> >> > Copyright 2000-2012 by Aaron Turner <aturner at synfin dot net> > >> >> > The entire Tcpreplay Suite is licensed under the GPLv3 > >> >> > Cache file supported: 04 > >> >> > Not compiled with libdnet. > >> >> > Compiled against libpcap: 0.9.4 > >> >> > 64 bit packet counters: enabled > >> >> > Verbose printing via tcpdump: enabled > >> >> > Packet editing: disabled > >> >> > Fragroute engine: disabled > >> >> > Injection method: PF_PACKET send() > >> >> > > >> >> > [root@tcpreplay ~]# tcpdump -V > >> >> > tcpdump version 3.9.4 > >> >> > libpcap version 0.9.4 > >> >> > > >> >> > > >> >> > > >> >> > > >> >> > ------------------------------------------------------------------------------ > >> >> > HPCC Systems Open Source Big Data Platform from LexisNexis Risk > >> >> > Solutions > >> >> > Find What Matters Most in Your Big Data with HPCC Systems > >> >> > Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. > >> >> > Leverages Graph Analysis for Fast Processing & Easy Data Exploration > >> >> > > >> >> > > >> >> > http://p.sf.net/sfu/hpccsystems_______________________________________________ > >> >> > > >> >> > <http://p.sf.net/sfu/hpccsystems_______________________________________________> > >> >> > Tcpreplay-users mailing list > >> >> > [email protected] > >> >> > <mailto:[email protected]> > >> >> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > >> >> > <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > >> >> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > >> >> > <http://tcpreplay.synfin.net/trac/wiki/Support> > >> >> > >> >> > >> >> > >> >> > >> >> ------------------------------------------------------------------------------ > >> >> HPCC Systems Open Source Big Data Platform from LexisNexis Risk > >> >> Solutions > >> >> Find What Matters Most in Your Big Data with HPCC Systems > >> >> Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. > >> >> Leverages Graph Analysis for Fast Processing & Easy Data Exploration > >> >> http://p.sf.net/sfu/hpccsystems <http://p.sf.net/sfu/hpccsystems> > >> >> _______________________________________________ > >> >> Tcpreplay-users mailing list > >> >> [email protected] > >> >> <mailto:[email protected]> > >> >> https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > >> >> <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > >> >> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > >> >> <http://tcpreplay.synfin.net/trac/wiki/Support> > >> > > >> > > >> > > >> > > >> > ------------------------------------------------------------------------------ > >> > HPCC Systems Open Source Big Data Platform from LexisNexis Risk > >> > Solutions > >> > Find What Matters Most in Your Big Data with HPCC Systems > >> > Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. > >> > Leverages Graph Analysis for Fast Processing & Easy Data Exploration > >> > http://p.sf.net/sfu/hpccsystems <http://p.sf.net/sfu/hpccsystems> > >> > _______________________________________________ > >> > Tcpreplay-users mailing list > >> > [email protected] > >> > <mailto:[email protected]> > >> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > >> > <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > >> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > >> > <http://tcpreplay.synfin.net/trac/wiki/Support> > >> > >> > >> ------------------------------------------------------------------------------ > >> Monitor 25 network devices or servers for free with OpManager! > >> OpManager is web-based network management software that monitors > >> network devices and physical & virtual servers, alerts via email & sms > >> for fault. Monitor 25 devices for free with no restriction. Download now > >> http://ad.doubleclick.net/ddm/clk/292181274;119417398;o > >> <http://ad.doubleclick.net/ddm/clk/292181274;119417398;o> > >> _______________________________________________ > >> Tcpreplay-users mailing list > >> [email protected] > >> <mailto:[email protected]> > >> https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > >> <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > >> Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > >> <http://tcpreplay.synfin.net/trac/wiki/Support> > > > > > > > > > > -- > > Fred Klassen > > Vice President, Advanced Technology | AppNeta > > O: 604.433.2333 x117 <tel:604.433.2333%20x117> | M: 604.760.9461 > > <tel:604.760.9461> > > Website | Facebook | Twitter | LinkedIn > > > > ------------------------------------------------------------------------------ > > Monitor 25 network devices or servers for free with OpManager! > > OpManager is web-based network management software that monitors > > network devices and physical & virtual servers, alerts via email & sms > > for fault. Monitor 25 devices for free with no restriction. Download now > > http://ad.doubleclick.net/ddm/clk/292181274;119417398;o > > <http://ad.doubleclick.net/ddm/clk/292181274;119417398;o> > > _______________________________________________ > > Tcpreplay-users mailing list > > [email protected] > > <mailto:[email protected]> > > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > > <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > > <http://tcpreplay.synfin.net/trac/wiki/Support> > > ------------------------------------------------------------------------------ > Monitor 25 network devices or servers for free with OpManager! > OpManager is web-based network management software that monitors > network devices and physical & virtual servers, alerts via email & sms > for fault. Monitor 25 devices for free with no restriction. Download now > http://ad.doubleclick.net/ddm/clk/292181274;119417398;o > <http://ad.doubleclick.net/ddm/clk/292181274;119417398;o> > _______________________________________________ > Tcpreplay-users mailing list > [email protected] > <mailto:[email protected]> > https://lists.sourceforge.net/lists/listinfo/tcpreplay-users > <https://lists.sourceforge.net/lists/listinfo/tcpreplay-users> > Support Information: http://tcpreplay.synfin.net/trac/wiki/Support > <http://tcpreplay.synfin.net/trac/wiki/Support> > > > > -- > Fred Klassen > Vice President, Advanced Technology | AppNeta > O: 604.433.2333 x117 <tel:604.433.2333+x117> | M: 604.760.9461 > <tel:604.760.9461> > Website <http://www.appneta.com/> | Facebook > <https://www.facebook.com/AppNeta> | Twitter <https://twitter.com/appneta> | > LinkedIn > <https://www.linkedin.com/company/21636?trk=vsrp_companies_hero_photo&trkInfo=VSRPsearchId%3A576997201421180438741%2CVSRPtargetId%3A21636%2CVSRPcmpt%3Ahero>
------------------------------------------------------------------------------
_______________________________________________ Tcpreplay-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/tcpreplay-users Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
