Re: [Tcpreplay-users] Why does tcpreplay not supported multiple interfaces in netmap mode

[lhffjzh <lh...@12...>]

Hi Friends,

 

Thanks for your great working with tcpreplay. when I run it by below
commands, it said "Unable to parse args: multiple interfaces not supported
in netmap mode", can anyone tell me why? Is there a plan to fix this issue? 

 

root@DEV101:/pcap# /bin/tcpreplay --loop=100 --topspeed
--cachefile=tester.cache --intf1=port1 --intf2=port2 --netmap tester.pcap

 

Fatal Error: Unable to parse args: multiple interfaces not supported in
netmap mode

 

root@DEV101:/pcap# /bin/tcpreplay -V

tcpreplay version: 4.1.0 (build git:v4.1.0)

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: 1.5.3

64 bit packet counters: enabled

Verbose printing via tcpdump: enabled

Packet editing: disabled

Fragroute engine: disabled

Default injection method: PF_PACKET send()

Optional injection method: netmap

root@DEV101:/pcap#

 

 

Thanks and Regards,

Haifeng