https://bugs.exim.org/show_bug.cgi?id=2027
Jeremy Harris <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED --- Comment #1 from Jeremy Harris <[email protected]> --- OK, it breaks the auxiliary connections such as the rspamd one, but not transport connections, and only if you run a binary built on a modern system (having TCP_FASTOPEN defined in standard headers) on an old kernel (not having any TFO support). Plan is to spot the setsocket() fail in the daemon startup and remember for child processes. Independent processes (eg. command-line mail sending, and socket-activated reception) will have to default to off. On balance, don't try to override a transport's configuration of hosts_try_fastopen with this knowledge. -- 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/ ##
