FreeBSD: better support for TFO

[exim.git] / test / scripts / 1990-TCP-Fast-Open / 1990

diff --git a/test/scripts/1990-TCP-Fast-Open/1990 b/test/scripts/1990-TCP-Fast-Open/1990
index 1fc4682aa7a21a989513dac3ded50d446315f946..80059e685cd9c6eace1350df5f6e42235471b48b 100644 (file)
--- a/test/scripts/1990-TCP-Fast-Open/1990
+++ b/test/scripts/1990-TCP-Fast-Open/1990
@@ -22,6 +22,11 @@
 # which might do the job.  But how to manipulate it?
 #
 #
+# FreeBSD: it looks like you have to compile a custom kernel, with
+# 'options TCP_RFC7413' in the config.  Also set
+# 'net.inet.tcp.fastopen.server_enable=1' in /etc/sysctl.conf
+# Seems to always claim TFO used by transport, if tried.
+#
 sudo perl
 system ("tc qdisc add dev lo root netem delay 50ms");
 ****
@@ -50,11 +55,6 @@ system ("ip tcp_metrics delete 127.0.0.1");
 #
 #
 #
-# FreeBSD: it looks like you have to compile a custom kernel, with
-# 'options TCP_RFC7413' in the config.  Also set
-# 'net.inet.tcp.fastopen.enabled=1' in /etc/sysctl.conf
-# Untested.
-#
 exim -DSERVER=server -bd -oX PORT_D
 ****
 #