If you're not already tied to use Net::Packet::Dump, I've had great success using Net::Pcap. It also uses the libpcap library and worked without problems for me. The interface is different from Net::Packet::Dump though.

In reply to Re: Net::Packet::Dump can't bless non-reference as 'IO::File' by Corion
in thread Net::Packet::Dump can't bless non-reference as 'IO::File' by jeffguy

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