There are cases when the application receives a "prepare datagram" callback, but the available buffer is too small to send the next datagram. In theory, this does not matter, the application should be called again when the next packet is ready to send. But there are reports that the application sometimes waits a long time before receiving the next callback.
huitema
commented
1 year ago
There are cases when the application receives a "prepare datagram" callback, but the available buffer is too small to send the next datagram. In theory, this does not matter, the application should be called again when the next packet is ready to send. But there are reports that the application sometimes waits a long time before receiving the next callback.