[exim.git] / test / scripts / 2100-OpenSSL / 2152

# TLS client: TLS setup fails - retry in clear (with fastopen)
#
# If all works you'll not see any difference.  To enable in the
# kernel, 'sudo sh -c "echo 3 > /proc/sys/net/ipv4/tcp_fastopen"'.
# A packet capture on the loopback interface will show the TFU
# option on the SYN, but the fast-output SMTP banner will not
# be seen unless you also deliberately emulate a long path:
# 'sudo tc qdisc add dev lo root netem delay 100ms'
#
# If the client-side is disabled in the kernel, Exim logs
# will become noisy.
#
exim -DSERVER=server -bd -oX PORT_D
****
exim CALLER@test.ex
Testing
****
exim -qf
****
killdaemon
no_msglog_check
Commit	Line	Data
fb05276a JH	1	# TLS client: TLS setup fails - retry in clear (with fastopen)
	2	#
	3	# If all works you'll not see any difference. To enable in the
	4	# kernel, 'sudo sh -c "echo 3 > /proc/sys/net/ipv4/tcp_fastopen"'.
	5	# A packet capture on the loopback interface will show the TFU
	6	# option on the SYN, but the fast-output SMTP banner will not
	7	# be seen unless you also deliberately emulate a long path:
	8	# 'sudo tc qdisc add dev lo root netem delay 100ms'
	9	#
	10	# If the client-side is disabled in the kernel, Exim logs
	11	# will become noisy.
	12	#
	13	exim -DSERVER=server -bd -oX PORT_D
	14	****
	15	exim CALLER@test.ex
	16	Testing
	17	****
	18	exim -qf
	19	****
	20	killdaemon
	21	no_msglog_check