https://bugs.exim.org/show_bug.cgi?id=3142
--- Comment #7 from Konstantin <konstantin.pa...@innogames.com> --- Hey, I tested the change on our systems and the 200ms delay still exists. I then adjusted the timeouts myself and built the version. I came to the following result: Adjust ./src/smtp_in.c:3256 from 200ms to 20ms: 0.000 write(5, “221 server_name closing ”..., 44) = 44 0.000 setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0 0.000 poll([{fd=7, events=POLLIN}], 1, 200) = 0 (timeout) 0.200 setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0 Adjust ./src/smtp_in.c:3695: from 200ms to 20ms:: 0.000 write(5, “221 server_name ”..., 44) = 44 0.000 setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0 0.000 poll([{fd=7, events=POLLIN}], 1, 20) = 0 (timeout) 0.020 setsockopt(5, SOL_TCP, TCP_CORK, [0], 4) = 0 Changing the poll timeout on that line (https://github.com/Exim/exim/blob/master/src/src/smtp_in.c#L3695) changes the delay. -- You are receiving this mail because: You are on the CC list for the bug. -- ## subscription configuration (requires account): ## https://lists.exim.org/mailman3/postorius/lists/exim-dev.lists.exim.org/ ## unsubscribe (doesn't require an account): ## exim-dev-unsubscr...@lists.exim.org ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/