1 files changed, 19 insertions, 21 deletions

diff --git a/regress/forwarding.sh b/regress/forwarding.sh
index ef4f3b3c4..cd634f2f6 100644
--- a/regress/forwarding.sh
+++ b/regress/forwarding.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: forwarding.sh,v 1.22 2019/07/20 09:37:31 dtucker Exp $
+#       $OpenBSD: forwarding.sh,v 1.23 2019/07/20 09:50:58 dtucker Exp $
 #       Placed in the Public Domain.
 
 tid="local and remote forwarding"
@@ -7,8 +7,6 @@ DATA=/bin/ls${EXEEXT}
 
 start_sshd
 
-SLEEPTIME=${SLEEPTIME:-10}
-
 base=33
 last=$PORT
 fwd=""
@@ -28,7 +26,7 @@ done
 
 trace "start forwarding, fork to background"
 rm -f $CTL
-${SSH} -S $CTL -M -F $OBJ/ssh_config -f $fwd somehost sleep ${SLEEPTIME}
+${SSH} -S $CTL -N -M -F $OBJ/ssh_config -f $fwd somehost
 
 trace "transfer over forwarded channels and check result"
 ${SSH} -F $OBJ/ssh_config -p$last -o 'ConnectionAttempts=4' \
@@ -36,7 +34,7 @@ ${SSH} -F $OBJ/ssh_config -p$last -o 'ConnectionAttempts=4' \
 test -s ${COPY}         || fail "failed copy of ${DATA}"
 cmp ${DATA} ${COPY}     || fail "corrupted copy of ${DATA}"
 
-${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost
+${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost 2>/dev/null
 
 for d in L R; do
         trace "exit on -$d forward failure"
@@ -71,8 +69,8 @@ ${SSH} -F $OBJ/ssh_config -oClearAllForwardings=yes somehost true
 
 trace "clear local forward"
 rm -f $CTL
-${SSH} -S $CTL -M -f -F $OBJ/ssh_config -L ${base}01:127.0.0.1:$PORT \
-    -oClearAllForwardings=yes somehost sleep ${SLEEPTIME}
+${SSH} -S $CTL -N -M -f -F $OBJ/ssh_config -L ${base}01:127.0.0.1:$PORT \
+    -oClearAllForwardings=yes somehost
 if [ $? != 0 ]; then
         fail "connection failed with cleared local forwarding"
 else
@@ -81,12 +79,12 @@ else
              >>$TEST_REGRESS_LOGFILE 2>&1 && \
                 fail "local forwarding not cleared"
 fi
-${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost
+${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost 2>/dev/null
 
 trace "clear remote forward"
 rm -f $CTL
-${SSH} -S $CTL -M -f -F $OBJ/ssh_config -R ${base}01:127.0.0.1:$PORT \
-    -oClearAllForwardings=yes somehost sleep ${SLEEPTIME}
+${SSH} -S $CTL -N -M -f -F $OBJ/ssh_config -R ${base}01:127.0.0.1:$PORT \
+    -oClearAllForwardings=yes somehost
 if [ $? != 0 ]; then
         fail "connection failed with cleared remote forwarding"
 else
@@ -95,7 +93,7 @@ else
              >>$TEST_REGRESS_LOGFILE 2>&1 && \
                 fail "remote forwarding not cleared"
 fi
-${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost
+${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost 2>/dev/null
 
 trace "stdio forwarding"
 cmd="${SSH} -F $OBJ/ssh_config"
@@ -109,7 +107,7 @@ echo "RemoteForward ${base}02 127.0.0.1:${base}01" >> $OBJ/ssh_config
 
 trace "config file: start forwarding, fork to background"
 rm -f $CTL
-${SSH} -S $CTL -M -F $OBJ/ssh_config -f somehost sleep ${SLEEPTIME}
+${SSH} -S $CTL -N -M -F $OBJ/ssh_config -f somehost
 
 trace "config file: transfer over forwarded channels and check result"
 ${SSH} -F $OBJ/ssh_config -p${base}02 -o 'ConnectionAttempts=4' \
@@ -117,22 +115,22 @@ ${SSH} -F $OBJ/ssh_config -p${base}02 -o 'ConnectionAttempts=4' \
 test -s ${COPY}         || fail "failed copy of ${DATA}"
 cmp ${DATA} ${COPY}     || fail "corrupted copy of ${DATA}"
 
-${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost
+${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost 2>/dev/null
 
 trace "transfer over chained unix domain socket forwards and check result"
 rm -f $OBJ/unix-[123].fwd
 rm -f $CTL $CTL.[123]
-${SSH} -S $CTL -M -f -F $OBJ/ssh_config -R${base}01:[$OBJ/unix-1.fwd] somehost sleep ${SLEEPTIME}
-${SSH} -S $CTL.1 -M -f -F $OBJ/ssh_config -L[$OBJ/unix-1.fwd]:[$OBJ/unix-2.fwd] somehost sleep ${SLEEPTIME}
-${SSH} -S $CTL.2 -M -f -F $OBJ/ssh_config -R[$OBJ/unix-2.fwd]:[$OBJ/unix-3.fwd] somehost sleep ${SLEEPTIME}
-${SSH} -S $CTL.3 -M -f -F $OBJ/ssh_config -L[$OBJ/unix-3.fwd]:127.0.0.1:$PORT somehost sleep ${SLEEPTIME}
+${SSH} -S $CTL -N -M -f -F $OBJ/ssh_config -R${base}01:[$OBJ/unix-1.fwd] somehost
+${SSH} -S $CTL.1 -N -M -f -F $OBJ/ssh_config -L[$OBJ/unix-1.fwd]:[$OBJ/unix-2.fwd] somehost
+${SSH} -S $CTL.2 -N -M -f -F $OBJ/ssh_config -R[$OBJ/unix-2.fwd]:[$OBJ/unix-3.fwd] somehost
+${SSH} -S $CTL.3 -N -M -f -F $OBJ/ssh_config -L[$OBJ/unix-3.fwd]:127.0.0.1:$PORT somehost
 ${SSH} -F $OBJ/ssh_config -p${base}01 -o 'ConnectionAttempts=4' \
         somehost cat ${DATA} > ${COPY}
 test -s ${COPY}                 || fail "failed copy ${DATA}"
 cmp ${DATA} ${COPY}             || fail "corrupted copy of ${DATA}"
 
-${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost
-${SSH} -F $OBJ/ssh_config -S $CTL.1 -O exit somehost
-${SSH} -F $OBJ/ssh_config -S $CTL.2 -O exit somehost
-${SSH} -F $OBJ/ssh_config -S $CTL.3 -O exit somehost
+${SSH} -F $OBJ/ssh_config -S $CTL -O exit somehost 2>/dev/null
+${SSH} -F $OBJ/ssh_config -S $CTL.1 -O exit somehost 2>/dev/null
+${SSH} -F $OBJ/ssh_config -S $CTL.2 -O exit somehost 2>/dev/null
+${SSH} -F $OBJ/ssh_config -S $CTL.3 -O exit somehost 2>/dev/null