4 files changed, 12 insertions, 7 deletions

diff --git a/regress/putty-ciphers.sh b/regress/putty-ciphers.sh
index 724a98cc1..3775b1d80 100644
--- a/regress/putty-ciphers.sh
+++ b/regress/putty-ciphers.sh
@@ -16,7 +16,7 @@ for c in aes blowfish 3des arcfour aes128-ctr aes192-ctr aes256-ctr ; do
 
         rm -f ${COPY}
         env HOME=$PWD ${PLINK} -load cipher_$c -batch -i putty.rsa2 \
-            127.0.0.1 cat ${DATA} > ${COPY}
+            cat ${DATA} > ${COPY}
         if [ $? -ne 0 ]; then
                 fail "ssh cat $DATA failed"
         fi
diff --git a/regress/putty-kex.sh b/regress/putty-kex.sh
index 1844d6599..6ae229005 100644
--- a/regress/putty-kex.sh
+++ b/regress/putty-kex.sh
@@ -14,8 +14,7 @@ for k in dh-gex-sha1 dh-group1-sha1 dh-group14-sha1 ; do
             ${OBJ}/.putty/sessions/kex_$k
         echo "KEX=$k" >> ${OBJ}/.putty/sessions/kex_$k
 
-        env HOME=$PWD ${PLINK} -load kex_$k -batch -i putty.rsa2 \
-            127.0.0.1 true
+        env HOME=$PWD ${PLINK} -load kex_$k -batch -i putty.rsa2 true
         if [ $? -ne 0 ]; then
                 fail "KEX $k failed"
         fi
diff --git a/regress/putty-transfer.sh b/regress/putty-transfer.sh
index aec0e04ee..cb1da94fa 100644
--- a/regress/putty-transfer.sh
+++ b/regress/putty-transfer.sh
@@ -17,7 +17,7 @@ for p in 2; do
                     ${OBJ}/.putty/sessions/compression_$c
                 echo "Compression=$c" >> ${OBJ}/.putty/sessions/kex_$k
                 env HOME=$PWD ${PLINK} -load compression_$c -batch \
-                    -i putty.rsa$p 127.0.0.1 cat ${DATA} > ${COPY}
+                    -i putty.rsa$p cat ${DATA} > ${COPY}
                 if [ $? -ne 0 ]; then
                         fail "ssh cat $DATA failed"
                 fi
@@ -28,7 +28,7 @@ for p in 2; do
                         rm -f ${COPY}
                         dd if=$DATA obs=${s} 2> /dev/null | \
                                 env HOME=$PWD ${PLINK} -load compression_$c \
-                                    -batch -i putty.rsa$p 127.0.0.1 \
+                                    -batch -i putty.rsa$p \
                                     "cat > ${COPY}"
                         if [ $? -ne 0 ]; then
                                 fail "ssh cat $DATA failed"
diff --git a/regress/test-exec.sh b/regress/test-exec.sh
index 1b6526d0b..74b365cac 100644
--- a/regress/test-exec.sh
+++ b/regress/test-exec.sh
@@ -513,7 +513,11 @@ if test "$REGRESS_INTEROP_PUTTY" = "yes" ; then
 
         # Add a PuTTY key to authorized_keys
         rm -f ${OBJ}/putty.rsa2
-        puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
+        if ! puttygen -t rsa -o ${OBJ}/putty.rsa2 \
+            --new-passphrase /dev/null < /dev/null > /dev/null; then
+                echo "Your installed version of PuTTY is too old to support --new-passphrase; trying without (may require manual interaction) ..." >&2
+                puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
+        fi
         puttygen -O public-openssh ${OBJ}/putty.rsa2 \
             >> $OBJ/authorized_keys_$USER
 
@@ -526,10 +530,12 @@ if test "$REGRESS_INTEROP_PUTTY" = "yes" ; then
         # Setup proxied session
         mkdir -p ${OBJ}/.putty/sessions
         rm -f ${OBJ}/.putty/sessions/localhost_proxy
-        echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
+        echo "Protocol=ssh" >> ${OBJ}/.putty/sessions/localhost_proxy
+        echo "HostName=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
         echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
         echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
         echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${TEST_SSHD_LOGFILE} ${SSHD} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy
+        echo "ProxyLocalhost=1" >> ${OBJ}/.putty/sessions/localhost_proxy
 
         REGRESS_INTEROP_PUTTY=yes
 fi