test/scripts/4027-TFO-socks/4027

   1 # socks5 proxy on smtp transport, TCP Fast Open
   2 #
   3 munge loopback
   4 #
   5 #
   6 # Wipe any stored TFO cookie, to start from known state.
   7 # Disable TFO blackhole-detection as we seem to be running afoul of that
   8 sudo perl
   9 system ("ip tcp_metrics delete 127.0.0.1");
  10 system ("[ -e /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec ] && echo 0 > /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec");
  11 ****
  12 #
  13 # TFO both clients and server, no cookie yet
  14 server -tfo PORT_D
  15 <<\x05\x01\x00
  16 >>\x05\x00
  17 <<\x05\x01\x00\x01\x7f\x00\x00\x01\x04\xc8
  18 >>\x05\x00\x00\x01\x7f\x00\x00\x01\xbe\xef
  19 220 Connected OK
  20 EHLO
  21 250-server id
  22 250
  23 MAIL FROM
  24 250
  25 RCPT TO
  26 250
  27 DATA
  28 354 go ahead
  29 .
  30 250 accepted OK
  31 QUIT
  32 250 bye
  33 ****
  34 #
  35 #
  36 exim -odi -bs -DOPT=
  37 ehlo test.ex
  38 mail from:<>
  39 rcpt to:<user_tfo@test.ex>
  40 data
  41 Date: Fri, 17 Dec 2004 14:35:01 +0100
  42 Subject: message should be sent
  43
  44 connection trying TFO via proxy; no cookie yet
  45 .
  46 quit
  47 ****
  48 #
  49 #
  50 #
  51 # TFO client, not server
  52 server PORT_D
  53 <<\x05\x01\x00
  54 >>\x05\x00
  55 <<\x05\x01\x00\x01\x7f\x00\x00\x01\x04\xc8
  56 >>\x05\x00\x00\x01\x7f\x00\x00\x01\xbe\xef
  57 220 Connected OK
  58 EHLO
  59 250-server id
  60 250
  61 MAIL FROM
  62 250
  63 RCPT TO
  64 250
  65 DATA
  66 354 do me
  67 .
  68 250 accepted OK
  69 QUIT
  70 250 bye
  71 ****
  72 #
  73 #
  74 exim -odi -bs -DOPT=
  75 ehlo test.ex
  76 mail from:<>
  77 rcpt to:<user_tfo@test.ex>
  78 data
  79 Date: Fri, 17 Dec 2004 14:35:01 +0100
  80 Subject: message should be sent
  81
  82 connection trying TFO
  83 via null-auth proxy
  84 .
  85 quit
  86 ****
  87 #
  88 #
  89 #
  90 # TFO client and server
  91 server -tfo PORT_D
  92 <<\x05\x01\x00
  93 >>\x05\x00
  94 <<\x05\x01\x00\x01\x7f\x00\x00\x01\x04\xc8
  95 >>\x05\x00\x00\x01\x7f\x00\x00\x01\xbe\xef
  96 220 Connected OK
  97 EHLO
  98 250-server id
  99 250
 100 MAIL FROM
 101 250
 102 RCPT TO
 103 250
 104 DATA
 105 354 do me mate
 106 .
 107 250 accepted OK
 108 QUIT
 109 250 bye
 110 ****
 111 #
 112 #
 113 exim -odi -bs -DOPT=
 114 ehlo test.ex
 115 mail from:<>
 116 rcpt to:<user_tfo@test.ex>
 117 data
 118 Date: Fri, 17 Dec 2004 14:35:01 +0100
 119 Subject: message should be sent
 120
 121 connection using TFO
 122 via null-auth proxy
 123 .
 124 quit
 125 ****
 126 #
 127 millisleep 500
 128 #
 129 sudo perl
 130 system ("[ -e /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec ] && echo 3600 > /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec");
 131 ****
 132 #
 133 # Ends