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Diffstat (limited to 'testcases/network/stress/route/route4-redirect')
| -rw-r--r-- | testcases/network/stress/route/route4-redirect | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/testcases/network/stress/route/route4-redirect b/testcases/network/stress/route/route4-redirect deleted file mode 100644 index 53df9abf2..000000000 --- a/testcases/network/stress/route/route4-redirect +++ /dev/null @@ -1,212 +0,0 @@ -#!/bin/sh - -################################################################################ -## ## -## Copyright (c) International Business Machines Corp., 2006 ## -## ## -## 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: -# route4-redirect -# -# Description: -# Verify the kernel is not crashed when the IPv4 route is modified by -# ICMP Redirects frequently -# -# Setup: -# See testcases/network/stress/README -# -# Author: -# Mitsuru Chinen <mitch@jp.ibm.com> -# -# History: -# Apr 07 2006 - Created (Mitsuru Chinen) -# -#----------------------------------------------------------------------- -# Uncomment line below for debug output. -#trace_logic=${trace_logic:-"set -x"} -$trace_logic - -# The test case ID, the test case count and the total number of test case -TCID=route4-redirect01 -TST_TOTAL=1 -TST_COUNT=1 -export TCID -export TST_COUNT -export TST_TOTAL - -# Test description -tst_resm TINFO "Verify the kernel is not crashed when the IPv4 route is modified by ICMP Redirects frequently" - -# Make sure the value of LTPROOT -LTPROOT=${LTPROOT:-`(cd ../../../.. ; pwd)`} -export LTPROOT - -# Check the environmanet variable -. check_envval || exit $TST_TOTAL - -# The number of times where route is changed -NS_TIMES=${NS_TIMES:-10000} - -# 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"} - -# Netmask of for the tested network -IPV4_NETMASK_NUM=24 - -# Broadcast address of the tested network -IPV4_BROADCAST=${IPV4_NETWORK}.255 - -# Host portion of the IPv4 address -LHOST_IPV4_HOST=${LHOST_IPV4_HOST:-"1"} # src -RHOST_IPV4_HOST="2" # gateway - -# The destination network -DST_NETWORK="10.10.0" # destination network would be 10.10.0.0/24 -DST_HOST="5" -DST_PORT="7" - - -#----------------------------------------------------------------------- -# -# NAME: -# do_cleanup -# -# DESCRIPTION: -# Recover the tested interfaces -# -#----------------------------------------------------------------------- -do_cleanup() -{ - # Kill the redirector utility - $LTP_RSH $RHOST killall -SIGHUP ns-icmp_redirector >/dev/null 2>&1 - - # Initialize the interfaces - initialize_if lhost ${LINK_NUM} - initialize_if rhost ${LINK_NUM} -} - - -#----------------------------------------------------------------------- -# -# NAME: -# do_setup -# -# DESCRIPTION: -# Set the initial route and start icmp redirect on the remote host -# -# SET VALUES: -# rhost_ipv4addr - IPv4 Address of the remote host -# lhost_ifname - Interface name of the local host -# rhost_ifname - Interface name of the remote host -# -#----------------------------------------------------------------------- -do_setup() -{ - # Make sure to clean up - do_cleanup - - # Get the Interface name of local host - 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 - - # Get the Interface name of remote host - rhost_ifname=`get_ifname rhost ${LINK_NUM}` - if [ $? -ne 0 ]; then - tst_resm TBROK "Failed to get the interface name at the remote host" - exit $TST_TOTAL - fi - - # Remove the link-local address of the remote host - sleep 3 - $LTP_RSH $RHOST "ip addr flush dev $rhost_ifname" > /dev/null - - # Assign IPv4 address to the interface of the local host - set_ipv4addr lhost ${LINK_NUM} ${IPV4_NETWORK} ${LHOST_IPV4_HOST} - if [ $? -ne 0 ]; then - tst_resm TBROK "Failed to assign an IPv4 address at the local host" - return 1 - fi - - # Add route to the initial gateway - route add -net ${DST_NETWORK}.0 netmask 255.255.255.0 gw ${IPV4_NETWORK}.${RHOST_IPV4_HOST} dev $lhost_ifname - - # Make sure the sysctl value is set for accepting the redirect - sysctl -w net.ipv4.conf.${lhost_ifname}.accept_redirects=1 >/dev/null - sysctl -w net.ipv4.conf.${lhost_ifname}.secure_redirects=0 >/dev/null - - # Run the redirector utility at the remote host - ret=`$LTP_RSH $RHOST "${LTPROOT}/testcases/bin/ns-icmp_redirector -I $rhost_ifname -b ; "'echo $?'` - if [ $ret -ne 0 ]; then - tst_resm TBROK "Failed to run icmp redirector at the remote host" - exit $TST_TOTAL - fi -} - - - -#----------------------------------------------------------------------- -# -# FUNCTION: -# test_body -# -# DESCRIPTION: -# main code of the test -# -# Arguments: -# None -# -#----------------------------------------------------------------------- -test_body() -{ - # Loop for changing the route - cnt=0 - while [ $cnt -lt $NS_TIMES ]; do - ns-udpsender -f 4 -D ${DST_NETWORK}.${DST_HOST} -p $DST_PORT -o -s 8 - if [ $? -ne 0 ]; then - tst_resm TBROK "Failed to run udp packet sender" - return 1 - fi - cnt=`expr $cnt + 1` - done - - tst_resm TPASS "Test is finished correctly." - return 0 -} - - -#----------------------------------------------------------------------- -# -# Main -# -# Exit Value: -# The number of the failure -# -#----------------------------------------------------------------------- -RC=0 -do_setup -test_body || RC=`expr $RC + 1` -do_cleanup - -exit $RC |