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ec2691a12e
Add a test program verifying that we're able to discard datagrams from a socket without needing a big discard buffer, by using a zero length recv(). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Platform Requirements ===================== TODO: document the various Linux specific features we currently require Test Programs ------------- In some places we rely on quite specific behaviour of sockets. Although Linux, at least, seems to behave as required, It's not always clear from the available documentation if this is required by POSIX or some other specification. To specifically document those expectations this directory has some test programs which explicitly check for the behaviour we need. When/if we attempt a port to a new platform, running these to check behaviour would be a good place to start.