1--- 2c: Copyright (C) Daniel Stenberg, <[email protected]>, et al. 3SPDX-License-Identifier: curl 4Long: tcp-fastopen 5Added: 7.49.0 6Help: Use TCP Fast Open 7Category: connection 8Multi: boolean 9See-also: 10 - false-start 11Example: 12 - --tcp-fastopen $URL 13--- 14 15# `--tcp-fastopen` 16 17Enable use of TCP Fast Open (RFC 7413). TCP Fast Open is a TCP extension that 18allows data to get sent earlier over the connection (before the final 19handshake ACK) if the client and server have been connected previously. 20