On Sat, 27 Apr 2002, Ero Stig Karlsen wrote:
> I'm trying to write a trace route program in PHP. The algorithm in itself
> is not a problem, but i need to know how to set time to live (by number of
> hops) in an IP datagram and send it. I also need to be able to listen for
> and recieve ICMP messa
I'm trying to write a trace route program in PHP. The algorithm in itself
is not a problem, but i need to know how to set time to live (by number of
hops) in an IP datagram and send it. I also need to be able to listen for
and recieve ICMP messages and to exctract the IP adress of the sending
ro
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