[dpdk-users] Pktgen question: range of source IP addresses
manzikki at gmail.com
Wed Apr 20 04:36:37 CEST 2016
I'm using pktgen to create DNS query packets for internal testing (I
tweaked the source code a bit). It's certainly fast enough, but I'd need
some more functionality to build a more comprehensible DNS testing suite.
First I'd need a range of IP addresses, for instance the first DNS query
would come from 126.96.36.199, the next from 188.8.131.52 etc. As far as I know, port
X's IP is assigned only once (for instance set ip src 0 184.108.40.206/24). Is
there a clever way to change this? If you consider this a useful feature,
I'll submit the code of course.
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