Hello, I've found it is helpful to limit the length of the packet you are capturing by using something like -s 256. On 08/14/2016 06:04 PM, Anand Buddhdev wrote: > On 14/08/16 12:20, Anand Buddhdev wrote: > > Hi folks, > > I've discovered something. See below: > >> The packet rate is also not that high. From the sending side, this is >> what I have: >> >> # tcpreplay -i qtx:p1p1 5min.pcap > If I send packets without qtx, like this: > > tcpreplay -i p1p1 5min.pcap > > then tcpdump on the receiving box has no problem, and keeps up happily > with the queries, and receives all of them into the pcap file. It seems > like the qtx module is somehow interfering with the packet capture, but > I don't know how or why yet. > > Anyway, for low packet rates, such as 20,000 q/s, qtx isn't necessary, > so I will not use it when I want to do packet captures. > > Regards, > Anand > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos > -- Stephen Clark *NetWolves Managed Services, LLC.* Director of Technology Phone: 813-579-3200 Fax: 813-882-0209 Email: steve.clark at netwolves.com http://www.netwolves.com