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Re:How a little bit of TCP knowledge is essential by Ono-Sendai on Tuesday November 24, 2015 @05:42PM (#10624094)
Hi, It sounds like this could be a good shim for flushHint(), as you said, if only on platforms where TCP_CORK is supported (Linux only?).

It's still more complex than just having a flushHint() method built in though, as it involves two modes (TCP_CORK and TCP_NODELAY).

Re:How a little bit of TCP knowledge is essential by daurnimator on Wednesday November 25, 2015 @05:18AM (#10626433)
Other platforms don't have it as simple; but you can accomplish similar things via manipulation of TCP_NODELAY on most systems. e.g. see http://stackoverflow.com/a/22118709/282536
Re:How a little bit of TCP knowledge is essential by Ono-Sendai on Wednesday November 25, 2015 @07:43AM (#10626883)
Yeah. With enough jumping through hoops it's possible. What I am after is a nice, simple, logical API though.