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How to set TTL (time to live) using Delphi 4 and Winsock
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tbone
Jun 23, 2009, 8:03:19 AM6/23/09
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I'm maintaining an old Delphi 4 application that uses Winsock
calls to send and receive UDP packets. I've been asked whether it's
possible to set the TTL for testing purposes, and I don't see a way to
do that. I know there's a Windows registry entry for the default TTL,
but I don't think I want to mess with a system-wide parameter.
calls to send and receive UDP packets. I've been asked whether it's
possible to set the TTL for testing purposes, and I don't see a way to
do that. I know there's a Windows registry entry for the default TTL,
but I don't think I want to mess with a system-wide parameter.
Can the TTL be set? If so, is it set per-socket or per-message?
Thanks
tbone
Noener
Aug 19, 2009, 5:39:33 AM8/19/09
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