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authorJeremy Harris <jgh146exb@wizmail.org>2016-10-21 00:26:14 +0100
committerJeremy Harris <jgh146exb@wizmail.org>2016-10-22 22:18:17 +0100
commitfb05276aaee4c27b6f20fb1f32290ee40a929064 (patch)
treef108448c1499972f896bf9acd891908799481d09 /test/scripts/2100-OpenSSL
parentcfda83c6d64b5af00ef5f7a20bcc0dd58e489ef4 (diff)
TCP Fast Open
Diffstat (limited to 'test/scripts/2100-OpenSSL')
-rw-r--r--test/scripts/2100-OpenSSL/215221
1 files changed, 21 insertions, 0 deletions
diff --git a/test/scripts/2100-OpenSSL/2152 b/test/scripts/2100-OpenSSL/2152
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+# 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