Make socket splicing performance test pass in multiple environments.

When running the setup over two machines, build required binaries
on remote machine.  Avoid localhost nameserver lookup, just use
127.0.0.1.  Use greater timeout.

diff --git a/regress/sys/kern/sosplice/perf/Makefile b/regress/sys/kern/sosplice/perf/Makefile
index a738fec..8ccf493 100644 (file)
--- a/regress/sys/kern/sosplice/perf/Makefile
+++ b/regress/sys/kern/sosplice/perf/Makefile
@@ -1,4 +1,4 @@
-#      $OpenBSD: Makefile,v 1.5 2014/10/30 20:41:02 bluhm Exp $
+#      $OpenBSD: Makefile,v 1.6 2016/08/29 16:25:14 bluhm Exp $
 
 PROG ?=                relay
 CFLAGS +=      -Wall -Werror
@@ -16,18 +16,23 @@ CLEANFILES +=       copy splice
 copy splice: ${PROG}
        ln -s relay $@
 
+remote-setup:
+.if ! empty (REMOTE_SSH)
+       ssh ${REMOTE_SSH} 'cd ${.CURDIR} && make copy splice'
+.endif
+
 .for p in tcp udp
 .for r in copy splice
 
-run-regress-$p-$r: $r
+run-regress-$p-$r: $r remote-setup
        @echo '\n======== $@ ========'
        -pkill -x tcpbench
 .if empty (REMOTE_SSH)
-       ./$r ${p:S/tcp//:S/udp/-u/} 12345 localhost 12346 & \
+       ./$r ${p:S/tcp//:S/udp/-u/} -4 12345 127.0.0.1 12346 & \
        rpid=$$! ; \
-       tcpbench ${p:S/tcp//:S/udp/-u/} -t 7 -s -p 12346 & \
+       tcpbench ${p:S/tcp//:S/udp/-u/} -4 -t 7 -s -p 12346 & \
        sleep 1 ; \
-       tcpbench ${p:S/tcp//:S/udp/-u/} -t 5 localhost ; \
+       tcpbench ${p:S/tcp//:S/udp/-u/} -4 -t 5 127.0.0.1 ; \
        kill $$rpid ; \
        pkill -x tcpbench
 .else
@@ -44,7 +49,7 @@ remote-regress-$p-$r: $r
        -pkill -x $r
        ./$r ${p:S/tcp//:S/udp/-u/} -b ${REMOTE_ADDR} 12345 ${LOCAL_ADDR} 12346 & \
        rpid=$$! ; \
-       sleep 7 ; \
+       sleep 10 ; \
        kill $$rpid
 
 .endfor