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Re^2: udp recv questionby smackdab (Pilgrim) |
on Jun 28, 2004 at 01:46 UTC ( [id://370075]=note: print w/replies, xml ) | Need Help?? |
Thanks, NetPacket::ICMP looks great and I know I will need to decode the ICMP packet once I can figure out how to recv() it...
My question is a UDP->ICMP question. I am sending out a UDP packet, which in the examples I have seen is valid and my example works correctly (when viewed from a sniffer type product). When a UDP port isn't available on the remote machine a ICMP unreachable packet is sent back. I can't figure out how to "read" that packet...and that is my question.
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