78 lines
2.1 KiB
Bash
Executable File
78 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved.
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# Copyright (c) International Business Machines Corp., 2005
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Author: Mitsuru Chinen <mitch@jp.ibm.com>
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#
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TCID="ssh_stress03_rmt"
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TST_TOTAL=1
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. test.sh
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# Check the arguments
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if [ $# -ne 5 ]; then
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tst_brkm TBROK "Usage: $0 ipver rhost config port requests"
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fi
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ip_ver="$1"
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server_ipaddr="$2"
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ssh_config="$3"
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rport="$4"
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requests="$5"
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ssh -$ip_ver -F $ssh_config $server_ipaddr \
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"true < /dev/null > /dev/null 2>&1" > /dev/null
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[ $? -ne 0 ] && tst_brkm TBROK "Failed to connect '$server_ipaddr'"
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lport=$(tst_get_unused_port ipv${ip_ver} stream)
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# Set the ssh port-forwarding
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case $ip_ver in
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4)
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localhost="127.0.0.1"
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ssh -4 -f -N -L $lport:$server_ipaddr:$rport \
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root@$server_ipaddr -F $ssh_config
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;;
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6)
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localhost="::1"
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ssh -6 -f -N -L $lport:[$server_ipaddr]:$rport \
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root@$server_ipaddr -F $ssh_config
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;;
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esac
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# Start the TCP traffic clients
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netstress -r $requests -l -H $localhost -g $lport > /dev/null
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ret=$?
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# Stop the ssh port forwarding
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all_conn=$(ps auxw | grep -Fv grep | \
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grep "ssh[[:blank:]].*${ssh_config}" | awk '{print $2}')
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for ssh_pid in $all_conn ; do
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kill $ssh_pid
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done
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[ $ret -ne 0 ] && tst_brkm TBROK "TCP traffic client is dead"
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# Check the connectivity again
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ssh -$ip_ver -F $ssh_config $server_ipaddr \
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"true < /dev/null > /dev/null 2>&1" > /dev/null
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[ $? -ne 0 ] && tst_brkm TBROK "Failed to connect '$server_ipaddr'"
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tst_exit
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