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Support #2219

closed

check if we support zero-length UDP packets

Added by laforge almost 7 years ago. Updated about 6 years ago.

Status:
Closed
Priority:
Low
Assignee:
Target version:
-
Start date:
05/03/2017
Due date:
% Done:

100%

Spec Reference:

Description

In case of a UDP socket returning a zero-length on recv/read/recvmsg & co, it is not an erroneous condition, but simply a zero-length UDP packet that arrived. Let's check if our libraries handle this correctly.

http://stackoverflow.com/questions/5307031/how-to-detect-receipt-of-a-0-length-udp-datagram

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