X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/0ab63f3dea522591218c0d65c78a686b7fa64db6..17f84379e75ec181fe71ad972f3a39acaa14d5bc:/test/scripts/4027-TFO-socks/4027 diff --git a/test/scripts/4027-TFO-socks/4027 b/test/scripts/4027-TFO-socks/4027 index 533021cbf..74045356f 100644 --- a/test/scripts/4027-TFO-socks/4027 +++ b/test/scripts/4027-TFO-socks/4027 @@ -3,6 +3,51 @@ munge loopback # # +# Wipe any stored TFO cookie, to start from known state. +# Disable TFO blackhole-detection as we seem to be running afoul of that +sudo perl +system ("ip tcp_metrics delete 127.0.0.1"); +system ("[ -e /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec ] && echo 0 > /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec"); +**** +# +# TFO both clients and server, no cookie yet +server -tfo PORT_D +<<\x05\x01\x00 +>>\x05\x00 +<<\x05\x01\x00\x01\x7f\x00\x00\x01\x04\xc8 +>>\x05\x00\x00\x01\x7f\x00\x00\x01\xbe\xef +220 Connected OK +EHLO +250-server id +250 +MAIL FROM +250 +RCPT TO +250 +DATA +354 go ahead +. +250 accepted OK +QUIT +250 bye +**** +# +# +exim -odi -bs -DOPT= +ehlo test.ex +mail from:<> +rcpt to: +data +Date: Fri, 17 Dec 2004 14:35:01 +0100 +Subject: message should be sent + +connection trying TFO via proxy; no cookie yet +. +quit +**** +# +# +# # TFO client, not server server PORT_D <<\x05\x01\x00 @@ -79,5 +124,10 @@ via null-auth proxy quit **** # +millisleep 500 +# +sudo perl +system ("[ -e /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec ] && echo 3600 > /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_sec"); +**** # # Ends