Fixes for UDP Client and UDP Server Broadcast and SendDataTo behavior

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Fixes for UDP Client and UDP Server Broadcast and SendDataTo behavior

Postby Ultibo » Mon Sep 11, 2017 5:59 am

While investigating a forum question the behavior of the UDP Client and Server classes in the Winsock2 unit was found to be inconsistent when trying to send Broadcast packets and when using the SendDataTo methods.

A fix has now been committed which addresses a number of items and resolves all cases so that both the UDP client and UDP server classes now operate correctly when either sending Broadcast packets or sending to arbitrary hosts using the SendDataTo methods.

For details of how to apply the latest source to your Ultibo core installation and rebuild your run time library see the wiki page Building from Source or watch the Building the RTL video on YouTube.
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