6 files changed, 63 insertions, 54 deletions

diff --git a/ChangeLog b/ChangeLog
index 838372197..4df4b4951 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -100,6 +100,14 @@
      [regress/Makefile]
      regression test for port number parsing. written as part of the a2port
      change that went into 5.2 but I forgot to commit it at the time...
+   - djm@cvs.openbsd.org 2009/08/13 01:11:55
+     [sftp-batch.sh sftp-badcmds.sh sftp.sh sftp-cmds.sh sftp-glob.sh]
+     date: 2009/08/13 01:11:19;  author: djm;  state: Exp;  lines: +10 -7
+     Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
+     add "-P port" to match scp(1). Fortunately, the -P option is only really
+     used by our regression scripts.
+     part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
+     of Code work; ok deraadt markus
 
 20091002
  - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
diff --git a/regress/sftp-badcmds.sh b/regress/sftp-badcmds.sh
index b48b1cb01..08009f26b 100644
--- a/regress/sftp-badcmds.sh
+++ b/regress/sftp-badcmds.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: sftp-badcmds.sh,v 1.3 2008/03/24 21:46:54 djm Exp $
+#       $OpenBSD: sftp-badcmds.sh,v 1.4 2009/08/13 01:11:55 djm Exp $
 #       Placed in the Public Domain.
 
 tid="sftp invalid commands"
@@ -13,13 +13,13 @@ rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd
 
 rm -f ${COPY}
 verbose "$tid: get nonexistent"
-echo "get $NONEXIST $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get $NONEXIST $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get nonexistent failed"
 test -f ${COPY} && fail "existing copy after get nonexistent"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob get to nonexistent directory"
-echo "get /bin/l* $NONEXIST" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get /bin/l* $NONEXIST" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get nonexistent failed"
 for x in $GLOBFILES; do
         test -f ${COPY}.dd/$x && fail "existing copy after get nonexistent"
@@ -27,13 +27,13 @@ done
 
 rm -f ${COPY}
 verbose "$tid: put nonexistent"
-echo "put $NONEXIST $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "put $NONEXIST $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put nonexistent failed"
 test -f ${COPY} && fail "existing copy after put nonexistent"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob put to nonexistent directory"
-echo "put /bin/l* ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "put /bin/l* ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put nonexistent failed"
 for x in $GLOBFILES; do
         test -f ${COPY}.dd/$x && fail "existing copy after nonexistent"
@@ -41,7 +41,7 @@ done
 
 rm -f ${COPY}
 verbose "$tid: rename nonexistent"
-echo "rename $NONEXIST ${COPY}.1" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "rename $NONEXIST ${COPY}.1" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "rename nonexist failed"
 test -f ${COPY}.1 && fail "file exists after rename nonexistent"
 
@@ -49,7 +49,7 @@ rm -rf ${COPY} ${COPY}.dd
 cp $DATA $COPY
 mkdir ${COPY}.dd
 verbose "$tid: rename target exists (directory)"
-echo "rename $COPY ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "rename $COPY ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "rename target exists (directory) failed"
 test -f ${COPY} || fail "oldname missing after rename target exists (directory)"
 test -d ${COPY}.dd || fail "newname missing after rename target exists (directory)"
@@ -59,7 +59,7 @@ rm -f ${COPY}.dd/*
 rm -rf ${COPY}
 cp ${DATA2} ${COPY}
 verbose "$tid: glob put files to local file"
-echo "put /bin/l* $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 
+echo "put /bin/l* $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 
 cmp ${DATA2} ${COPY} || fail "put successed when it should have failed"
 
 rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd
diff --git a/regress/sftp-batch.sh b/regress/sftp-batch.sh
index 365c47cfc..a51ef0782 100644
--- a/regress/sftp-batch.sh
+++ b/regress/sftp-batch.sh
@@ -1,4 +1,4 @@
-#     $OpenBSD: sftp-batch.sh,v 1.3 2004/01/13 09:49:06 djm Exp $
+#       $OpenBSD: sftp-batch.sh,v 1.4 2009/08/13 01:11:55 djm Exp $
 #       Placed in the Public Domain.
 
 tid="sftp batchfile"
@@ -37,19 +37,19 @@ cat << EOF > ${BATCH}.fail.2
 EOF
 
 verbose "$tid: good commands"
-${SFTP} -b ${BATCH}.pass.1 -P ${SFTPSERVER} >/dev/null 2>&1 \
+${SFTP} -b ${BATCH}.pass.1 -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "good commands failed"
 
 verbose "$tid: bad commands"
-${SFTP} -b ${BATCH}.fail.1 -P ${SFTPSERVER} >/dev/null 2>&1 \
+${SFTP} -b ${BATCH}.fail.1 -D ${SFTPSERVER} >/dev/null 2>&1 \
         && fail "bad commands succeeded"
 
 verbose "$tid: comments and blanks"
-${SFTP} -b ${BATCH}.pass.2 -P ${SFTPSERVER} >/dev/null 2>&1 \
+${SFTP} -b ${BATCH}.pass.2 -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "comments & blanks failed"
 
 verbose "$tid: junk command"
-${SFTP} -b ${BATCH}.fail.2 -P ${SFTPSERVER} >/dev/null 2>&1 \
+${SFTP} -b ${BATCH}.fail.2 -D ${SFTPSERVER} >/dev/null 2>&1 \
         && fail "junk command succeeded"
 
 rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${BATCH}.*
diff --git a/regress/sftp-cmds.sh b/regress/sftp-cmds.sh
index 3b453c5e8..c4d6ae2de 100644
--- a/regress/sftp-cmds.sh
+++ b/regress/sftp-cmds.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: sftp-cmds.sh,v 1.9 2007/12/12 05:04:03 djm Exp $
+#       $OpenBSD: sftp-cmds.sh,v 1.10 2009/08/13 01:11:55 djm Exp $
 #       Placed in the Public Domain.
 
 # XXX - TODO: 
@@ -40,56 +40,56 @@ SPACECOPY_ARG="${COPY}\ this\ has\ spaces.txt"
 # File with glob metacharacters
 GLOBMETACOPY="${COPY} [metachar].txt"
 
-rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
+rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2 ${BATCH}.*
 mkdir ${COPY}.dd
 
 verbose "$tid: lls"
-(echo "lcd ${OBJ}" ; echo "lls") | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
+(echo "lcd ${OBJ}" ; echo "lls") | ${SFTP} -D ${SFTPSERVER} 2>&1 | \
         grep copy.dd >/dev/null 2>&1 || fail "lls failed"
 
 verbose "$tid: lls w/path"
-echo "lls ${OBJ}" | ${SFTP} -P ${SFTPSERVER} 2>&1 | \
+echo "lls ${OBJ}" | ${SFTP} -D ${SFTPSERVER} 2>&1 | \
         grep copy.dd >/dev/null 2>&1 || fail "lls w/path failed"
 
 verbose "$tid: ls"
-echo "ls ${OBJ}" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "ls ${OBJ}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "ls failed"
 # XXX always successful
 
 verbose "$tid: shell"
-echo "!echo hi there" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "!echo hi there" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "shell failed"
 # XXX always successful
 
 verbose "$tid: pwd"
-echo "pwd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "pwd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "pwd failed"
 # XXX always successful
 
 verbose "$tid: lpwd"
-echo "lpwd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "lpwd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "lpwd failed"
 # XXX always successful
 
 verbose "$tid: quit"
-echo "quit" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "quit" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "quit failed"
 # XXX always successful
 
 verbose "$tid: help"
-echo "help" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "help" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "help failed"
 # XXX always successful
 
 rm -f ${COPY}
 verbose "$tid: get"
-echo "get $DATA $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get $DATA $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 cmp $DATA ${COPY} || fail "corrupted copy after get"
 
 rm -f ${COPY}
 verbose "$tid: get quoted"
-echo "get \"$DATA\" $COPY" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get \"$DATA\" $COPY" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 cmp $DATA ${COPY} || fail "corrupted copy after get"
 
@@ -97,8 +97,8 @@ if [ "$os" != "cygwin" ]; then
 rm -f ${QUOTECOPY}
 cp $DATA ${QUOTECOPY}
 verbose "$tid: get filename with quotes"
-echo "get \"$QUOTECOPY_ARG\" ${COPY}" | \
-    ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \ || fail "get failed"
+echo "get \"$QUOTECOPY_ARG\" ${COPY}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
+        || fail "get failed"
 cmp ${COPY} ${QUOTECOPY} || fail "corrupted copy after get with quotes"
 rm -f ${QUOTECOPY} ${COPY}
 fi
@@ -106,7 +106,7 @@ fi
 rm -f "$SPACECOPY" ${COPY}
 cp $DATA "$SPACECOPY"
 verbose "$tid: get filename with spaces"
-echo "get ${SPACECOPY_ARG} ${COPY}" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get ${SPACECOPY_ARG} ${COPY}" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 cmp ${COPY} "$SPACECOPY" || fail "corrupted copy after get with spaces"
 
@@ -114,19 +114,19 @@ rm -f "$GLOBMETACOPY" ${COPY}
 cp $DATA "$GLOBMETACOPY"
 verbose "$tid: get filename with glob metacharacters"
 echo "get \"${GLOBMETACOPY}\" ${COPY}" | \
-        ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "get failed"
+        ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "get failed"
 cmp ${COPY} "$GLOBMETACOPY" || \
         fail "corrupted copy after get with glob metacharacters"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: get to directory"
-echo "get $DATA ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get $DATA ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after get"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob get to directory"
-echo "get /bin/l* ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "get /bin/l* ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 for x in $GLOBFILES; do
         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
@@ -134,13 +134,13 @@ done
 
 rm -f ${COPY}.dd/*
 verbose "$tid: get to local dir"
-(echo "lcd ${COPY}.dd"; echo "get $DATA" ) | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+(echo "lcd ${COPY}.dd"; echo "get $DATA" ) | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after get"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob get to local dir"
-(echo "lcd ${COPY}.dd"; echo "get /bin/l*") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+(echo "lcd ${COPY}.dd"; echo "get /bin/l*") | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "get failed"
 for x in $GLOBFILES; do
         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after get"
@@ -149,32 +149,32 @@ done
 rm -f ${COPY}
 verbose "$tid: put"
 echo "put $DATA $COPY" | \
-        ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+        ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
 cmp $DATA ${COPY} || fail "corrupted copy after put"
 
 if [ "$os" != "cygwin" ]; then
 rm -f ${QUOTECOPY}
 verbose "$tid: put filename with quotes"
 echo "put $DATA \"$QUOTECOPY_ARG\"" | \
-        ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+        ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
 cmp $DATA ${QUOTECOPY} || fail "corrupted copy after put with quotes"
 fi
 
 rm -f "$SPACECOPY"
 verbose "$tid: put filename with spaces"
 echo "put $DATA ${SPACECOPY_ARG}" | \
-        ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
+        ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "put failed"
 cmp $DATA "$SPACECOPY" || fail "corrupted copy after put with spaces"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: put to directory"
-echo "put $DATA ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "put $DATA ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put failed"
 cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after put"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob put to directory"
-echo "put /bin/l? ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "put /bin/l? ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put failed"
 for x in $GLOBFILES; do
         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
@@ -182,60 +182,61 @@ done
 
 rm -f ${COPY}.dd/*
 verbose "$tid: put to local dir"
-(echo "cd ${COPY}.dd"; echo "put $DATA") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+(echo "cd ${COPY}.dd"; echo "put $DATA") | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put failed"
 cmp $DATA ${COPY}.dd/`basename $DATA` || fail "corrupted copy after put"
 
 rm -f ${COPY}.dd/*
 verbose "$tid: glob put to local dir"
-(echo "cd ${COPY}.dd"; echo "put /bin/l?") | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+(echo "cd ${COPY}.dd"; echo "put /bin/l?") | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "put failed"
 for x in $GLOBFILES; do
         cmp /bin/$x ${COPY}.dd/$x || fail "corrupted copy after put"
 done
 
 verbose "$tid: rename"
-echo "rename $COPY ${COPY}.1" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "rename $COPY ${COPY}.1" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "rename failed"
 test -f ${COPY}.1 || fail "missing file after rename"
 cmp $DATA ${COPY}.1 >/dev/null 2>&1 || fail "corrupted copy after rename"
 
 verbose "$tid: rename directory"
 echo "rename ${COPY}.dd ${COPY}.dd2" | \
-        ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || \
+        ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || \
         fail "rename directory failed"
 test -d ${COPY}.dd && fail "oldname exists after rename directory"
 test -d ${COPY}.dd2 || fail "missing newname after rename directory"
 
 verbose "$tid: ln"
-echo "ln ${COPY}.1 ${COPY}.2" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 || fail "ln failed"
+echo "ln ${COPY}.1 ${COPY}.2" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 || fail "ln failed"
 test -h ${COPY}.2 || fail "missing file after ln"
 
 verbose "$tid: mkdir"
-echo "mkdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "mkdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "mkdir failed"
 test -d ${COPY}.dd || fail "missing directory after mkdir"
 
 # XXX do more here
 verbose "$tid: chdir"
-echo "chdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "chdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "chdir failed"
 
 verbose "$tid: rmdir"
-echo "rmdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "rmdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "rmdir failed"
 test -d ${COPY}.1 && fail "present directory after rmdir"
 
 verbose "$tid: lmkdir"
-echo "lmkdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "lmkdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "lmkdir failed"
 test -d ${COPY}.dd || fail "missing directory after lmkdir"
 
 # XXX do more here
 verbose "$tid: lchdir"
-echo "lchdir ${COPY}.dd" | ${SFTP} -P ${SFTPSERVER} >/dev/null 2>&1 \
+echo "lchdir ${COPY}.dd" | ${SFTP} -D ${SFTPSERVER} >/dev/null 2>&1 \
         || fail "lchdir failed"
 
-rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2
+rm -rf ${COPY} ${COPY}.1 ${COPY}.2 ${COPY}.dd ${COPY}.dd2 ${BATCH}.*
 rm -rf ${QUOTECOPY} "$SPACECOPY" "$GLOBMETACOPY"
 
+
diff --git a/regress/sftp-glob.sh b/regress/sftp-glob.sh
index 60116a748..72bb17d75 100644
--- a/regress/sftp-glob.sh
+++ b/regress/sftp-glob.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: sftp-glob.sh,v 1.3 2007/10/26 05:30:01 djm Exp $
+#       $OpenBSD: sftp-glob.sh,v 1.4 2009/08/13 01:11:55 djm Exp $
 #       Placed in the Public Domain.
 
 tid="sftp glob"
@@ -10,7 +10,7 @@ sftp_ls() {
         unexpected=$4
         verbose "$tid: $errtag"
         printf "ls -l %s" "${target}" | \
-                ${SFTP} -b - -P ${SFTPSERVER} 2>/dev/null | \
+                ${SFTP} -b - -D ${SFTPSERVER} 2>/dev/null | \
                 grep -v "^sftp>" > ${RESULTS}
         if [ $? -ne 0 ]; then
                 fail "$errtag failed"
diff --git a/regress/sftp.sh b/regress/sftp.sh
index 0e22f8f6b..f84fa6f4e 100644
--- a/regress/sftp.sh
+++ b/regress/sftp.sh
@@ -1,4 +1,4 @@
-#       $OpenBSD: sftp.sh,v 1.2 2002/03/27 22:39:52 markus Exp $
+#       $OpenBSD: sftp.sh,v 1.3 2009/08/13 01:11:55 djm Exp $
 #       Placed in the Public Domain.
 
 tid="basic sftp put/get"
@@ -19,8 +19,8 @@ REQUESTS="1 2 10"
 for B in ${BUFFERSIZE}; do
         for R in ${REQUESTS}; do
                 verbose "test $tid: buffer_size $B num_requests $R"
-                rm -f ${COPY}.1 ${COPY}.2                
-                ${SFTP} -P ${SFTPSERVER} -B $B -R $R -b $SFTPCMDFILE \
+                rm -f ${COPY}.1 ${COPY}.2
+                ${SFTP} -D ${SFTPSERVER} -B $B -R $R -b $SFTPCMDFILE \
                 > /dev/null 2>&1
                 r=$?
                 if [ $r -ne 0 ]; then