TCP Fast Open (!764) · Merge requests · Knot projects / Knot DNS · GitLab

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Jan Včelák requested to merge tcp-fastopen into master Jul 16, 2017

Enable TCP Fast Open on server's TCP sockets. No configuration option was added as this has to be enabled in kernel (at least on Linux).

Enable TCP Fast Open in utilities and make it default for TCP. There is kdig +nofastopen option to override the behavior.

Missing: TFO for server's outgoing connections. TFO for TLS in kdig.