https://bugs.exim.org/show_bug.cgi?id=2518
--- Comment #3 from Jeremy Harris <[email protected]> --- > Unfortunately exim's daemon_go() unconditionally sets the global > tcp_fastoption_ok > to TRUE if TCP_FASTOPEN is defined. ... and then unsets it if a setsockopt(..., TCP_FASTOPEN...) on any listening socket fails. So presumably that call is not failing for you? Check with a debug-enabled run of the daemon starting up; look for "setsockopt". "src/daemon.c" line 1537. -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
