1 # Early-pipelining, with TFO
4 # Packet delays so we can see TFO operational in packet captures
6 system ("tc qdisc add dev lo root netem delay 50ms");
9 # Wipe any stored TFO cookie, to start from known state.
11 system ("ip tcp_metrics delete 127.0.0.1");
15 exim -bd -DSERVER=server -oX PORT_D
18 # No early-pipe cache yet. Run one through to prime it;
19 # this should not use early-pipe despite both the client & server being enabled.
20 # Should also prime the TFO cookie cache.
28 exim -DNOTDAEMON -DSERVER=server -q
33 # Having primed the cache, this one should use it.
41 exim -DNOTDAEMON -DSERVER=server -q
47 # Again, with CHUNKING
48 sudo rm DIR/spool/db/misc
49 exim -bd -DSERVER=server -DOPT=* -oX PORT_D
59 exim -DNOTDAEMON -DSERVER=server -q
68 exim -DNOTDAEMON -DSERVER=server -q
75 system ("tc qdisc delete dev lo root");