I don't know about Perl, but have you taken a look at https://wiki.wireshark.org/Tools#Traffic_generators? (at first glance, most of these appear to require pcap format, though)

Update: Also, at what level do you want to generate these packets? I.e. do you need to spoof MACs, or do you just want to replay the contents of a TCP stream?

In reply to Re: Wireshark JSON to perl script by haukex
in thread Wireshark JSON to perl script by Tux

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