Signed-off-by: Alexey Kodanev <alexey.koda...@oracle.com>
---
testcases/network/stress/ssh/ssh-stress | 461 ++++++++++++++++++++++++++++++
testcases/network/stress/ssh/ssh4-stress | 461 ------------------------------
testcases/network/stress/ssh/ssh6-stress | 47 ---
3 files changed, 461 insertions(+), 508 deletions(-)
create mode 100644 testcases/network/stress/ssh/ssh-stress
delete mode 100644 testcases/network/stress/ssh/ssh4-stress
delete mode 100644 testcases/network/stress/ssh/ssh6-stress
diff --git a/testcases/network/stress/ssh/ssh-stress
b/testcases/network/stress/ssh/ssh-stress
new file mode 100644
index 0000000..8521b75
--- /dev/null
+++ b/testcases/network/stress/ssh/ssh-stress
@@ -0,0 +1,461 @@
+#!/bin/sh
+
+################################################################################
+##
##
+## Copyright (c) International Business Machines Corp., 2005
##
+##
##
+## This program is free software; you can redistribute it and#or modify
##
+## it under the terms of the GNU General Public License as published by
##
+## the Free Software Foundation; either version 2 of the License, or
##
+## (at your option) any later version.
##
+##
##
+## This program is distributed in the hope that it will be useful, but
##
+## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
##
+## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
##
+## for more details.
##
+##
##
+## You should have received a copy of the GNU General Public License
##
+## along with this program; if not, write to the Free Software
##
+## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA ##
+##
##
+##
##
+################################################################################
+#
+# File:
+# ssh4-stress
+#
+# Description:
+# Stress test for SSH over IPv4
+# test01 - Verify the ssh server or the kernel is not down after a large
+# number of ssh sessions are created.
+# test02 - Verify the ssh server or the kernel is not down after a large
+# number of clients log in/out asynchronously for a long time.
+# test03 - Verify the ssh server or the kernek is not down after a TCP
+# traffic is forwarded via ssh port-forwarding for a long time
+#
+# Author:
+# Mitsuru Chinen <mi...@jp.ibm.com>
+#
+# History:
+# Oct 19 2005 - Created (Mitsuru Chinen)
+#
+#-----------------------------------------------------------------------
+# Uncomment line below for debug output.
+#trace_logic=${trace_logic:-"set -x"}
+$trace_logic
+
+# Make sure the value of LTPROOT
+LTPROOT=${LTPROOT:-`(cd ../../../../ ; pwd)`}
+export LTPROOT
+
+# Total number of the test case
+TST_TOTAL=3
+export TST_TOTAL
+
+# The version of IP
+IP_VER=${IP_VER:-4}
+
+# Default of the test case ID and the test case count
+TCID=ssh${IP_VER}-stress
+TST_COUNT=0
+export TCID
+export TST_COUNT
+
+# Check the environmanet variable
+. check_envval || exit $TST_TOTAL
+
+# Dulation of the test [sec]
+NS_DURATION=${NS_DURATION:-3600} # 1 hour
+
+# Quantity of the connection for multi connection test
+CONNECTION_TOTAL=${CONNECTION_TOTAL:-4000}
+
+# Temporary direcotry to store sshd setting or ssh key
+# Note: ssh doesn't work when those directory are under /tmp.
+SSH_TMPDIR_PARENT="/root"
+
+# The number of the test link where tests run
+LINK_NUM=${LINK_NUM:-0}
+
+# Network portion of the IPv4 address
+IPV4_NETWORK=${IPV4_NETWORK:-"10.0.0"}
+
+# Host portion of the IPv4 address on the local host
+LHOST_IPV4_HOST=${LHOST_IPV4_HOST:-"2"}
+
+# Host portion of the IPv4 address on the remote host
+RHOST_IPV4_HOST=${RHOST_IPV4_HOST:-"1"}
+
+# Network portion of the IPv6 address
+IPV6_NETWORK="fd00:1:1:1"
+
+# Host portion of the IPv6 address of the local host
+LHOST_IPV6_HOST=":2"
+
+# Host portion of the IPv6 address of the remote host
+RHOST_IPV6_HOST=":1"
+
+#-----------------------------------------------------------------------
+#
+# Function:
+# do_cleanup
+#
+# Description:
+# Clean up after running ssh stress test
+#
+#-----------------------------------------------------------------------
+do_cleanup()
+{
+ # Stop the ssh daemon
+ kill `cat ${sshd_dir}/sshd.pid`
+
+ # Delete the dictory that stores configuration files
+ rm -rf $sshd_dir
+ $LTP_RSH $RHOST "rm -rf $rhost_ssh_dir"
+
+ # Delete the temporary files
+ rm -f $message_file
+
+ # Initialize the interface
+ initialize_if lhost ${LINK_NUM}
+ initialize_if rhost ${LINK_NUM}
+
+ # Kill the tcp traffic server
+ killall_tcp_traffic
+}
+
+
+#-----------------------------------------------------------------------
+#
+# Function:
+# do_setup
+#
+# Description:
+# Setup for the ssh stress tests
+# - Assign IP address to the interfaces belong to the specified Link
+# - Run a sshd daemon for testing
+# - Create keys for password-less login
+#
+# Set Values:
+# lhost_addr: IP address of the local host
+# rhost_addr: IP address of the remote host
+# rhost_config: ssh_config at the remote host
+#
+#-----------------------------------------------------------------------
+do_setup()
+{
+ trap do_cleanup 0
+
+ # Get the sshd command with absolute path
+ SSHD=`which sshd`
+ if [ x"${SSHD}" = x ]; then
+ tst_resm TBROK "sshd daemon is not found"
+ exit $TST_TOTAL
+ fi
+
+ # Kill the tcp traffic server
+ killall_tcp_traffic
+
+ # Initialize the interface
+ initialize_if lhost ${LINK_NUM}
+ initialize_if rhost ${LINK_NUM}
+
+ # Get the Interface name
+ lhost_ifname=`get_ifname lhost ${LINK_NUM}`
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to get the interface name at the local host"
+ exit $TST_TOTAL
+ fi
+
+ case $IP_VER in
+ 4)
+ # Set IPv4 address to the interfaces
+ set_ipv4addr lhost $LINK_NUM ${IPV4_NETWORK} ${LHOST_IPV4_HOST}
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to add any IP address at the local host"
+ exit 1
+ fi
+ set_ipv4addr rhost $LINK_NUM ${IPV4_NETWORK} ${RHOST_IPV4_HOST}
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to add any IP address at the remote host"
+ exit 1
+ fi
+
+ lhost_addr="${IPV4_NETWORK}.${LHOST_IPV4_HOST}"
+ rhost_addr="${IPV4_NETWORK}.${RHOST_IPV4_HOST}"
+ check_icmpv4_connectivity $lhost_ifname $rhost_addr
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to ping to $rhost_addr"
+ exit 1
+ fi
+ ;;
+
+ 6)
+ # Set IPv6 address to the interfaces
+ add_ipv6addr lhost $LINK_NUM ${IPV6_NETWORK} ${LHOST_IPV6_HOST}
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to add any IP address at the local host"
+ exit 1
+ fi
+ add_ipv6addr rhost $LINK_NUM ${IPV6_NETWORK} ${RHOST_IPV6_HOST}
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to add any IP address at the remote host"
+ exit 1
+ fi
+
+ lhost_addr="${IPV6_NETWORK}:${LHOST_IPV6_HOST}"
+ rhost_addr="${IPV6_NETWORK}:${RHOST_IPV6_HOST}"
+ check_icmpv6_connectivity $lhost_ifname $rhost_addr
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to ping to $rhost_addr"
+ exit 1
+ fi
+ ;;
+
+ *)
+ tst_resm TBROK "Unknown IP version: $IP_VER"
+ exit 1
+ ;;
+ esac
+
+ #
+ # Start sshd for testing
+ #
+ port=`find_portbundle tcp 1025 1`
+ if [ $? -ne 0 ]; then
+ tst_resm TFAIL "No port is available."
+ exit 1
+ fi
+ sshd_dir=`TMPDIR="$SSH_TMPDIR_PARENT" mktemp -d`
+ cat << EOD > ${sshd_dir}/sshd_config
+Port $port
+ListenAddress $lhost_addr
+PermitRootLogin yes
+AuthorizedKeysFile ${sshd_dir}/authorized_keys
+PasswordAuthentication no
+AllowTcpForwarding yes
+TCPKeepAlive yes
+UseDNS no
+PidFile ${sshd_dir}/sshd.pid
+EOD
+
+
+ $SSHD -f ${sshd_dir}/sshd_config
+ if [ $? -ne 0 ]; then
+ tst_resm TBROK "Failed to run sshd daemon."
+ exit 1
+ fi
+
+ #
+ # Generate configuration file and key at the remote host
+ #
+ rhost_ssh_dir=`$LTP_RSH $RHOST "mktemp -d -p $SSH_TMPDIR_PARENT"`
+ ret=`$LTP_RSH $RHOST '( cd '$rhost_ssh_dir' && ssh-keygen -t rsa -N "" -f
id_rsa ) >/dev/null 2>&1 ; echo $?'`
+ if [ $ret -ne 0 ]; then
+ tst_resm TBROK "Failed to generate key."
+ exit 1
+ fi
+
+ rhost_config=${rhost_ssh_dir}/ssh_config
+ rmtshell="$LTP_RSH"
+ echo $LTP_RSH | grep "rsh.*-n" >/dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ rmtshell="`echo $LTP_RSH | sed "s/-n//"`"
+ fi
+
+ cat << EOD | $rmtshell $RHOST "cat > $rhost_config"
+Port $port
+StrictHostKeyChecking no
+PasswordAuthentication no
+UserKnownHostsFile $rhost_ssh_dir/known_hosts
+IdentityFile $rhost_ssh_dir/id_rsa
+EOD
+ $LTP_RSH $RHOST "cd $rhost_ssh_dir && cat id_rsa.pub" >
${sshd_dir}/authorized_keys
+ $LTP_RSH $RHOST "chmod 700 $rhost_ssh_dir ; chmod 600 $rhost_ssh_dir/*"
+
+ chmod 700 $sshd_dir
+ chmod 600 $sshd_dir/*
+}
+
+
+#-----------------------------------------------------------------------
+#
+# Function:
+# test01
+#
+# Description:
+# Verify the ssh connectivity is not broken after creating a large
+# number of ssh sessions
+#
+#-----------------------------------------------------------------------
+test01()
+{
+ TCID=ssh${IP_VER}-stress01
+ TST_COUNT=1
+ tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after creating ${CONNECTION_TOTAL} ssh sessions"
+
+ # Script name at the remote host
+ rmtscript="ssh-stress01-rmt"
+
+ # Run the script at the remote host
+ message_file=`mktemp -p $TMPDIR`
+ not_run_rmtscript=true
+ for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
+ ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
+ if [ $ret -eq 0 ]; then
+ not_run_rmtscript=false
+ $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $IP_VER $lhost_addr
$rhost_config $CONNECTION_TOTAL" > $message_file
+ break
+ fi
+ done
+ if $not_run_rmtscript ; then
+ tst_resm TBROK "Failed to run the test script at the remote host"
+ rm -f $message_file
+ exit 1
+ fi
+
+ if [ -s $message_file ]; then
+ tst_resm TFAIL "`cat $message_file`"
+ rm -f $message_file
+ return 1
+ else
+ tst_resm TPASS "Test is finished successfully."
+ rm -f $message_file
+ return 0
+ fi
+
+}
+
+
+#-----------------------------------------------------------------------
+#
+# Function:
+# test02
+#
+# Description:
+# Verify the ssh connectivity is not broken after logged in/out
+# by many clients asynchronously for a long time
+#
+#-----------------------------------------------------------------------
+test02()
+{
+ TCID=ssh${IP_VER}-stress02
+ TST_COUNT=2
+ tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after logged in/out by many clients asynchronously in
${NS_DURATION}[sec]"
+ tst_resm TINFO "The number of client is not over $CONNECTION_TOTAL"
+
+ # Script name at the remote host
+ rmtscript="ssh-stress02-rmt"
+
+ # Run the script at the remote host
+ message_file=`mktemp -p $TMPDIR`
+ not_run_rmtscript=true
+ for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
+ ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
+ if [ $ret -eq 0 ]; then
+ not_run_rmtscript=false
+ $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $IP_VER $lhost_addr
$rhost_config $CONNECTION_TOTAL $NS_DURATION" > $message_file
+ break
+ fi
+ done
+ if $not_run_rmtscript ; then
+ tst_resm TBROK "Failed to run the test script at the remote host"
+ rm -f $message_file
+ exit 1
+ fi
+
+ if [ -s $message_file ]; then
+ tst_resm TFAIL "`cat $message_file`"
+ rm -f $message_file
+ return 1
+ else
+ tst_resm TPASS "Test is finished successfully."
+ rm -f $message_file
+ return 0
+ fi
+}
+
+
+#-----------------------------------------------------------------------
+#
+# Function:
+# test03
+#
+# Description:
+# Verify the ssh connectivity is not broken after forwarding TCP traffic
+# for a long time
+#
+#-----------------------------------------------------------------------
+test03()
+{
+ TCID=ssh${IP_VER}-stress03
+ TST_COUNT=3
+ tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after forwarding TCP traffic in ${NS_DURATION}[sec]"
+
+ # Script name at the remote host
+ rmtscript="ssh-stress03-rmt"
+
+ # Run a TCP traffic server
+ traffic_port=`find_portbundle tcp 1025 1` || exit 1
+ info_file=`mktemp -p $TMPDIR`
+ ns-tcpserver -b -f $IP_VER -p $traffic_port -o $info_file
+ if [ $? -ne 0 ]; then
+ tst_resm TFAIL "Failed to run a tcp traffic server."
+ rm -f $info_file
+ exit 1
+ fi
+
+ while true ; do
+ if [ -s $info_file ]; then
+ break
+ fi
+ done
+
+ server_pid=`grep PID: $info_file | cut -f 2 -d ' '`
+ rm -f $info_file
+
+ # Run the script at the remote host
+ message_file=`mktemp -p $TMPDIR`
+ not_run_rmtscript=true
+ for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
+ ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
+ if [ $ret -eq 0 ]; then
+ not_run_rmtscript=false
+ $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $LTPROOT $IP_VER
$lhost_addr $rhost_config $traffic_port $NS_DURATION" > $message_file
+ break
+ fi
+ done
+ if $not_run_rmtscript ; then
+ tst_resm TBROK "Failed to run the test script at the remote host"
+ rm -f $message_file
+ exit 1
+ fi
+
+ if [ -s $message_file ]; then
+ tst_resm TFAIL "`cat $message_file`"
+ rm -f $message_file
+ return 1
+ else
+ tst_resm TPASS "Test is finished successfully."
+ rm -f $message_file
+ return 0
+ fi
+}
+
+
+#-----------------------------------------------------------------------
+#
+# Main
+#
+# Exit Value:
+# The number of the failure
+#
+#-----------------------------------------------------------------------
+
+RC=0
+do_setup
+test01 || RC=`expr $RC + 1`
+test02 || RC=`expr $RC + 1`
+test03 || RC=`expr $RC + 1`
+
+exit $RC
diff --git a/testcases/network/stress/ssh/ssh4-stress
b/testcases/network/stress/ssh/ssh4-stress
deleted file mode 100644
index 8521b75..0000000
--- a/testcases/network/stress/ssh/ssh4-stress
+++ /dev/null
@@ -1,461 +0,0 @@
-#!/bin/sh
-
-################################################################################
-##
##
-## Copyright (c) International Business Machines Corp., 2005
##
-##
##
-## This program is free software; you can redistribute it and#or modify
##
-## it under the terms of the GNU General Public License as published by
##
-## the Free Software Foundation; either version 2 of the License, or
##
-## (at your option) any later version.
##
-##
##
-## This program is distributed in the hope that it will be useful, but
##
-## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
##
-## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
##
-## for more details.
##
-##
##
-## You should have received a copy of the GNU General Public License
##
-## along with this program; if not, write to the Free Software
##
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA ##
-##
##
-##
##
-################################################################################
-#
-# File:
-# ssh4-stress
-#
-# Description:
-# Stress test for SSH over IPv4
-# test01 - Verify the ssh server or the kernel is not down after a large
-# number of ssh sessions are created.
-# test02 - Verify the ssh server or the kernel is not down after a large
-# number of clients log in/out asynchronously for a long time.
-# test03 - Verify the ssh server or the kernek is not down after a TCP
-# traffic is forwarded via ssh port-forwarding for a long time
-#
-# Author:
-# Mitsuru Chinen <mi...@jp.ibm.com>
-#
-# History:
-# Oct 19 2005 - Created (Mitsuru Chinen)
-#
-#-----------------------------------------------------------------------
-# Uncomment line below for debug output.
-#trace_logic=${trace_logic:-"set -x"}
-$trace_logic
-
-# Make sure the value of LTPROOT
-LTPROOT=${LTPROOT:-`(cd ../../../../ ; pwd)`}
-export LTPROOT
-
-# Total number of the test case
-TST_TOTAL=3
-export TST_TOTAL
-
-# The version of IP
-IP_VER=${IP_VER:-4}
-
-# Default of the test case ID and the test case count
-TCID=ssh${IP_VER}-stress
-TST_COUNT=0
-export TCID
-export TST_COUNT
-
-# Check the environmanet variable
-. check_envval || exit $TST_TOTAL
-
-# Dulation of the test [sec]
-NS_DURATION=${NS_DURATION:-3600} # 1 hour
-
-# Quantity of the connection for multi connection test
-CONNECTION_TOTAL=${CONNECTION_TOTAL:-4000}
-
-# Temporary direcotry to store sshd setting or ssh key
-# Note: ssh doesn't work when those directory are under /tmp.
-SSH_TMPDIR_PARENT="/root"
-
-# The number of the test link where tests run
-LINK_NUM=${LINK_NUM:-0}
-
-# Network portion of the IPv4 address
-IPV4_NETWORK=${IPV4_NETWORK:-"10.0.0"}
-
-# Host portion of the IPv4 address on the local host
-LHOST_IPV4_HOST=${LHOST_IPV4_HOST:-"2"}
-
-# Host portion of the IPv4 address on the remote host
-RHOST_IPV4_HOST=${RHOST_IPV4_HOST:-"1"}
-
-# Network portion of the IPv6 address
-IPV6_NETWORK="fd00:1:1:1"
-
-# Host portion of the IPv6 address of the local host
-LHOST_IPV6_HOST=":2"
-
-# Host portion of the IPv6 address of the remote host
-RHOST_IPV6_HOST=":1"
-
-#-----------------------------------------------------------------------
-#
-# Function:
-# do_cleanup
-#
-# Description:
-# Clean up after running ssh stress test
-#
-#-----------------------------------------------------------------------
-do_cleanup()
-{
- # Stop the ssh daemon
- kill `cat ${sshd_dir}/sshd.pid`
-
- # Delete the dictory that stores configuration files
- rm -rf $sshd_dir
- $LTP_RSH $RHOST "rm -rf $rhost_ssh_dir"
-
- # Delete the temporary files
- rm -f $message_file
-
- # Initialize the interface
- initialize_if lhost ${LINK_NUM}
- initialize_if rhost ${LINK_NUM}
-
- # Kill the tcp traffic server
- killall_tcp_traffic
-}
-
-
-#-----------------------------------------------------------------------
-#
-# Function:
-# do_setup
-#
-# Description:
-# Setup for the ssh stress tests
-# - Assign IP address to the interfaces belong to the specified Link
-# - Run a sshd daemon for testing
-# - Create keys for password-less login
-#
-# Set Values:
-# lhost_addr: IP address of the local host
-# rhost_addr: IP address of the remote host
-# rhost_config: ssh_config at the remote host
-#
-#-----------------------------------------------------------------------
-do_setup()
-{
- trap do_cleanup 0
-
- # Get the sshd command with absolute path
- SSHD=`which sshd`
- if [ x"${SSHD}" = x ]; then
- tst_resm TBROK "sshd daemon is not found"
- exit $TST_TOTAL
- fi
-
- # Kill the tcp traffic server
- killall_tcp_traffic
-
- # Initialize the interface
- initialize_if lhost ${LINK_NUM}
- initialize_if rhost ${LINK_NUM}
-
- # Get the Interface name
- lhost_ifname=`get_ifname lhost ${LINK_NUM}`
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to get the interface name at the local host"
- exit $TST_TOTAL
- fi
-
- case $IP_VER in
- 4)
- # Set IPv4 address to the interfaces
- set_ipv4addr lhost $LINK_NUM ${IPV4_NETWORK} ${LHOST_IPV4_HOST}
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to add any IP address at the local host"
- exit 1
- fi
- set_ipv4addr rhost $LINK_NUM ${IPV4_NETWORK} ${RHOST_IPV4_HOST}
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to add any IP address at the remote host"
- exit 1
- fi
-
- lhost_addr="${IPV4_NETWORK}.${LHOST_IPV4_HOST}"
- rhost_addr="${IPV4_NETWORK}.${RHOST_IPV4_HOST}"
- check_icmpv4_connectivity $lhost_ifname $rhost_addr
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to ping to $rhost_addr"
- exit 1
- fi
- ;;
-
- 6)
- # Set IPv6 address to the interfaces
- add_ipv6addr lhost $LINK_NUM ${IPV6_NETWORK} ${LHOST_IPV6_HOST}
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to add any IP address at the local host"
- exit 1
- fi
- add_ipv6addr rhost $LINK_NUM ${IPV6_NETWORK} ${RHOST_IPV6_HOST}
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to add any IP address at the remote host"
- exit 1
- fi
-
- lhost_addr="${IPV6_NETWORK}:${LHOST_IPV6_HOST}"
- rhost_addr="${IPV6_NETWORK}:${RHOST_IPV6_HOST}"
- check_icmpv6_connectivity $lhost_ifname $rhost_addr
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to ping to $rhost_addr"
- exit 1
- fi
- ;;
-
- *)
- tst_resm TBROK "Unknown IP version: $IP_VER"
- exit 1
- ;;
- esac
-
- #
- # Start sshd for testing
- #
- port=`find_portbundle tcp 1025 1`
- if [ $? -ne 0 ]; then
- tst_resm TFAIL "No port is available."
- exit 1
- fi
- sshd_dir=`TMPDIR="$SSH_TMPDIR_PARENT" mktemp -d`
- cat << EOD > ${sshd_dir}/sshd_config
-Port $port
-ListenAddress $lhost_addr
-PermitRootLogin yes
-AuthorizedKeysFile ${sshd_dir}/authorized_keys
-PasswordAuthentication no
-AllowTcpForwarding yes
-TCPKeepAlive yes
-UseDNS no
-PidFile ${sshd_dir}/sshd.pid
-EOD
-
-
- $SSHD -f ${sshd_dir}/sshd_config
- if [ $? -ne 0 ]; then
- tst_resm TBROK "Failed to run sshd daemon."
- exit 1
- fi
-
- #
- # Generate configuration file and key at the remote host
- #
- rhost_ssh_dir=`$LTP_RSH $RHOST "mktemp -d -p $SSH_TMPDIR_PARENT"`
- ret=`$LTP_RSH $RHOST '( cd '$rhost_ssh_dir' && ssh-keygen -t rsa -N "" -f
id_rsa ) >/dev/null 2>&1 ; echo $?'`
- if [ $ret -ne 0 ]; then
- tst_resm TBROK "Failed to generate key."
- exit 1
- fi
-
- rhost_config=${rhost_ssh_dir}/ssh_config
- rmtshell="$LTP_RSH"
- echo $LTP_RSH | grep "rsh.*-n" >/dev/null 2>&1
- if [ $? -eq 0 ]; then
- rmtshell="`echo $LTP_RSH | sed "s/-n//"`"
- fi
-
- cat << EOD | $rmtshell $RHOST "cat > $rhost_config"
-Port $port
-StrictHostKeyChecking no
-PasswordAuthentication no
-UserKnownHostsFile $rhost_ssh_dir/known_hosts
-IdentityFile $rhost_ssh_dir/id_rsa
-EOD
- $LTP_RSH $RHOST "cd $rhost_ssh_dir && cat id_rsa.pub" >
${sshd_dir}/authorized_keys
- $LTP_RSH $RHOST "chmod 700 $rhost_ssh_dir ; chmod 600 $rhost_ssh_dir/*"
-
- chmod 700 $sshd_dir
- chmod 600 $sshd_dir/*
-}
-
-
-#-----------------------------------------------------------------------
-#
-# Function:
-# test01
-#
-# Description:
-# Verify the ssh connectivity is not broken after creating a large
-# number of ssh sessions
-#
-#-----------------------------------------------------------------------
-test01()
-{
- TCID=ssh${IP_VER}-stress01
- TST_COUNT=1
- tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after creating ${CONNECTION_TOTAL} ssh sessions"
-
- # Script name at the remote host
- rmtscript="ssh-stress01-rmt"
-
- # Run the script at the remote host
- message_file=`mktemp -p $TMPDIR`
- not_run_rmtscript=true
- for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
- ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
- if [ $ret -eq 0 ]; then
- not_run_rmtscript=false
- $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $IP_VER $lhost_addr
$rhost_config $CONNECTION_TOTAL" > $message_file
- break
- fi
- done
- if $not_run_rmtscript ; then
- tst_resm TBROK "Failed to run the test script at the remote host"
- rm -f $message_file
- exit 1
- fi
-
- if [ -s $message_file ]; then
- tst_resm TFAIL "`cat $message_file`"
- rm -f $message_file
- return 1
- else
- tst_resm TPASS "Test is finished successfully."
- rm -f $message_file
- return 0
- fi
-
-}
-
-
-#-----------------------------------------------------------------------
-#
-# Function:
-# test02
-#
-# Description:
-# Verify the ssh connectivity is not broken after logged in/out
-# by many clients asynchronously for a long time
-#
-#-----------------------------------------------------------------------
-test02()
-{
- TCID=ssh${IP_VER}-stress02
- TST_COUNT=2
- tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after logged in/out by many clients asynchronously in
${NS_DURATION}[sec]"
- tst_resm TINFO "The number of client is not over $CONNECTION_TOTAL"
-
- # Script name at the remote host
- rmtscript="ssh-stress02-rmt"
-
- # Run the script at the remote host
- message_file=`mktemp -p $TMPDIR`
- not_run_rmtscript=true
- for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
- ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
- if [ $ret -eq 0 ]; then
- not_run_rmtscript=false
- $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $IP_VER $lhost_addr
$rhost_config $CONNECTION_TOTAL $NS_DURATION" > $message_file
- break
- fi
- done
- if $not_run_rmtscript ; then
- tst_resm TBROK "Failed to run the test script at the remote host"
- rm -f $message_file
- exit 1
- fi
-
- if [ -s $message_file ]; then
- tst_resm TFAIL "`cat $message_file`"
- rm -f $message_file
- return 1
- else
- tst_resm TPASS "Test is finished successfully."
- rm -f $message_file
- return 0
- fi
-}
-
-
-#-----------------------------------------------------------------------
-#
-# Function:
-# test03
-#
-# Description:
-# Verify the ssh connectivity is not broken after forwarding TCP traffic
-# for a long time
-#
-#-----------------------------------------------------------------------
-test03()
-{
- TCID=ssh${IP_VER}-stress03
- TST_COUNT=3
- tst_resm TINFO "Verify the ssh connectivity over IPv${IP_VER} is not
broken after forwarding TCP traffic in ${NS_DURATION}[sec]"
-
- # Script name at the remote host
- rmtscript="ssh-stress03-rmt"
-
- # Run a TCP traffic server
- traffic_port=`find_portbundle tcp 1025 1` || exit 1
- info_file=`mktemp -p $TMPDIR`
- ns-tcpserver -b -f $IP_VER -p $traffic_port -o $info_file
- if [ $? -ne 0 ]; then
- tst_resm TFAIL "Failed to run a tcp traffic server."
- rm -f $info_file
- exit 1
- fi
-
- while true ; do
- if [ -s $info_file ]; then
- break
- fi
- done
-
- server_pid=`grep PID: $info_file | cut -f 2 -d ' '`
- rm -f $info_file
-
- # Run the script at the remote host
- message_file=`mktemp -p $TMPDIR`
- not_run_rmtscript=true
- for rmtdir in ${LTPROOT}/testcases/bin ${PWD} ; do
- ret=`$LTP_RSH $RHOST 'test -x '${rmtdir}/${rmtscript}' ; echo $?'`
- if [ $ret -eq 0 ]; then
- not_run_rmtscript=false
- $LTP_RSH $RHOST "${rmtdir}/${rmtscript} $LTPROOT $IP_VER
$lhost_addr $rhost_config $traffic_port $NS_DURATION" > $message_file
- break
- fi
- done
- if $not_run_rmtscript ; then
- tst_resm TBROK "Failed to run the test script at the remote host"
- rm -f $message_file
- exit 1
- fi
-
- if [ -s $message_file ]; then
- tst_resm TFAIL "`cat $message_file`"
- rm -f $message_file
- return 1
- else
- tst_resm TPASS "Test is finished successfully."
- rm -f $message_file
- return 0
- fi
-}
-
-
-#-----------------------------------------------------------------------
-#
-# Main
-#
-# Exit Value:
-# The number of the failure
-#
-#-----------------------------------------------------------------------
-
-RC=0
-do_setup
-test01 || RC=`expr $RC + 1`
-test02 || RC=`expr $RC + 1`
-test03 || RC=`expr $RC + 1`
-
-exit $RC
diff --git a/testcases/network/stress/ssh/ssh6-stress
b/testcases/network/stress/ssh/ssh6-stress
deleted file mode 100644
index 3096c3e..0000000
--- a/testcases/network/stress/ssh/ssh6-stress
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/sh
-
-################################################################################
-##
##
-## Copyright (c) International Business Machines Corp., 2005
##
-##
##
-## This program is free software; you can redistribute it and#or modify
##
-## it under the terms of the GNU General Public License as published by
##
-## the Free Software Foundation; either version 2 of the License, or
##
-## (at your option) any later version.
##
-##
##
-## This program is distributed in the hope that it will be useful, but
##
-## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
##
-## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
##
-## for more details.
##
-##
##
-## You should have received a copy of the GNU General Public License
##
-## along with this program; if not, write to the Free Software
##
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA ##
-##
##
-##
##
-################################################################################
-#
-# File:
-# ssh6-stress
-#
-# Description:
-# This script is the stress test for ssh over IPv6
-#
-# Setup:
-# See ltp-yyyymmdd/testcases/network/stress/README
-#
-# Author:
-# Mitsuru Chinen <mi...@jp.ibm.com>
-#
-# History:
-# Oct 19 2005 - Created (Mitsuru Chinen)
-#
-#-----------------------------------------------------------------------
-# Uncomment line below for debug output.
-#trace_logic=${trace_logic:-"set -x"}
-$trace_logic
-
-# The version of IP
-IP_VER=6
-
-. ssh4-stress
--
1.7.1
------------------------------------------------------------------------------
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