This is really my bad - the payload can be retrieved by 
$f->ref->{UDP}->payload;

[download]
I initially had this, but the script barfed which led me to get confused. This morning though after careful examination I realized the earlier error was due to the some packets having no UDP payload! Doh!

In reply to Re: Parsing packets using Net::Frame by qwconst
in thread Parsing packets using Net::Frame by qwconst

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