If you're creating raw packets in Perl, have a look at Net::Frame modules and Net::Pcap.

If you're on Windows, Net::Pcap has some issues. See Re: Net::Pcap installation help (and not with the library)

Finally, I've put a nice shell (think 'scapy') over the Net::Frame / Net::Pcap modules - Perl Packet Crafter (PPC). You can find it here:

http://www.vinsworld.com/software/ppc.html
http://www.vinsworld.com/software/ppc.zip

In reply to Re: Check network MTU size by VinsWorldcom
in thread Check network MTU size by 5mi11er

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