test/scripts/2100-OpenSSL/2152

   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