Created a new issue for this, will attempt to recreate for next fix release.
Are you able to supply the PCAP file? Best is to zip it up and attach to issue. https://github.com/appneta/tcpreplay/issues/667 <https://github.com/appneta/tcpreplay/issues/667> Fred Klassen > On Jun 1, 2021, at 1:57 PM, Roger Crunner <ro...@peregrine.live> wrote: > > > Looking for ideas on how to even troubleshoot this Floating Point Exception... > > > VirtualBox:~/$ cat /etc/os-release > NAME="Ubuntu" > VERSION="20.04.2 LTS (Focal Fossa)" > ID=ubuntu > ID_LIKE=debian > PRETTY_NAME="Ubuntu 20.04.2 LTS" > VERSION_ID="20.04" > HOME_URL="https://www.ubuntu.com/ <https://www.ubuntu.com/>" > SUPPORT_URL="https://help.ubuntu.com/ <https://help.ubuntu.com/>" > BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/ > <https://bugs.launchpad.net/ubuntu/>" > PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy > <https://www.ubuntu.com/legal/terms-and-policies/privacy-policy>" > VERSION_CODENAME=focal > UBUNTU_CODENAME=focal > > > VirtualBox:~/$ sudo tcpreplay --version > tcpreplay version: 4.3.2 (build git:v4.3.2) (debug) > Copyright 2013-2018 by Fred Klassen <tcpreplay at appneta dot com> - AppNeta > 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: 1.9.1 > 64 bit packet counters: enabled > Verbose printing via tcpdump: enabled > Packet editing: disabled > Fragroute engine: disabled > Injection method: PF_PACKET send() > Not compiled with netmap > > VirtualBox:~/$ sudo tcpreplay -v -d 5 -i enp0s3 -pps=100 --loop 5000 > webcaster_data.pcap > DEBUG1 in sendpacket.c:sendpacket_open_pf() line 888: sendpacket: using > PF_PACKET > DEBUG5 in utils.c:_our_safe_malloc() line 60: Malloc'd 1248 bytes in > sendpacket.c:sendpacket_open_pf() line 963 > DEBUG5 in tcpdump.c:tcpdump_open() line 219: Opening tcpdump debug file: > tcpdump.debug > DEBUG2 in tcpdump.c:tcpdump_open() line 229: Prepping tcpdump options... > DEBUG2 in tcpdump.c:tcpdump_fill_in_options() line 372: [child] Will execute: > tcpdump -n -l -r - > DEBUG5 in utils.c:_our_safe_malloc() line 60: Malloc'd 3 bytes in > tcpdump.c:tcpdump_fill_in_options() line 380 > DEBUG5 in utils.c:_our_safe_malloc() line 60: Malloc'd 3 bytes in > tcpdump.c:tcpdump_fill_in_options() line 394 > DEBUG5 in utils.c:_our_safe_malloc() line 60: Malloc'd 3 bytes in > tcpdump.c:tcpdump_fill_in_options() line 394 > DEBUG2 in tcpdump.c:tcpdump_open() line 232: Starting tcpdump... > DEBUG2 in tcpdump.c:tcpdump_open() line 242: tcpdump pid: 20184 > DEBUG2 in tcpdump.c:tcpdump_open() line 248: [parent] closing child > read/write fd 8/7 > DEBUG2 in send_packets.c:send_packets() line 539: packet 1 caplen 932 > DEBUG4 in send_packets.c:send_packets() line 584: This packet time: > 1618236067s 66264usec > DEBUG2 in tcpdump.c:tcpdump_open() line 242: tcpdump pid: 0 > DEBUG2 in tcpdump.c:tcpdump_open() line 270: [child] started the kid > DEBUG2 in tcpdump.c:tcpdump_open() line 287: [child] closing in fds 8/7/6/9 > DEBUG2 in tcpdump.c:tcpdump_open() line 295: [child] Exec'ing tcpdump... > reading from file -, link-type LINUX_SLL (Linux cooked v1) > DEBUG4 in tcpdump.c:tcpdump_print() line 188: read 83 byte from tcpdump > 07:01:07.1618236067 IP 192.168.99.100.45827 > 192.168.99.101.3939: UDP, > length 888 > DEBUG2 in send_packets.c:send_packets() line 641: Sending packet #1 > DEBUG2 in send_packets.c:send_packets() line 539: packet 2 caplen 932 > DEBUG4 in send_packets.c:send_packets() line 584: This packet time: > 1618236067s 76256usec > Floating point exception > _______________________________________________ > 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
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