how can i save the log file when i use ipchains

[trong <trong_ho2000 yahoo com>]

i have install ipchains in my gateway n now i want to save all packet match my
rule to my log file.
i have used option -l but i can only see the ip of destination.
anyone know how to save the fullname (ex www.yahoo.com)of the packet instead
the yahoo ip
thanks alots


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