1#!/bin/sh 2# Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved. 3# Copyright (c) International Business Machines Corp., 2000 4# 5# This program is free software; you can redistribute it and/or 6# modify it under the terms of the GNU General Public License as 7# published by the Free Software Foundation; either version 2 of 8# the License, or (at your option) any later version. 9# 10# This program is distributed in the hope that it would be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program; if not, write the Free Software Foundation, 17# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 18# 19# TEST DESCRIPTION : To verify that two of the new options for level IPPROTO_IP 20# Service Interface allow the list of host group memberships 21# to be updated properly in response to the JoinHostGroup and 22# LeaveHostGroup requests. To test boundary conditions while 23# exercising IP Multicast JoinHostGroup and LeaveHostGroup 24# Service Interfaces. 25# 26# HISTORY: 03/26/01 Robbie Williamson (robbiew@us.ibm.com) Ported 27 28GLIST=${GLIST:-$LTPROOT/testcases/data/mc_member/ManyGroups} 29TooManyGLIST=${TooManyGLIST:-$LTPROOT/testcases/data/mc_member/TooManyGroups} 30ERRFILE=${ERRFILE:-errors} 31 32TCID=mc_member 33TST_TOTAL=1 34TST_COUNT=1 35 36TST_USE_LEGACY_API=1 37. tst_net.sh 38 39setup() 40{ 41 tst_require_cmds netstat 42 tst_tmpdir 43} 44 45get_address() 46{ 47 DIGIT=`ps -ef | grep mc_member.sh | grep -v grep | wc -l` 48 ADDRESS=$DIGIT.$DIGIT.$DIGIT.$DIGIT 49} 50 51do_test() 52{ 53 tst_resm TINFO "doing test." 54 local ipaddr=$(tst_ipaddr) 55 COUNT=1 56 while [ $COUNT -le 2 ] 57 do 58 # Run setsockopt test with bogus network 59 get_address 60 tst_resm TINFO "Running mc_member_e on $ADDRESS" 61 mc_member_test -j -g $GLIST -s 30 -i $ADDRESS >/dev/null 2>&1 62 63 # Run setsockopt/getsockopt test 64 mc_member_test -g $GLIST -s 80 -i $ipaddr > $ERRFILE 2>&1 & 65 66 # Join twice and leave once and see if the groups are still 67 # joined on all specified interfaces. 68 for agroup in `cat $GLIST` 69 do 70 tst_resm TINFO "Running (1st) member on $ipaddr" 71 mc_member_test -j -g $GLIST -s 30 -i $ipaddr \ 72 > $ERRFILE 2>&1 & 73 sleep 5 74 grep "cannot join group" $ERRFILE 75 if [ $? -eq 0 ]; then 76 tst_brkm TFAIL "MC group could NOT join "\ 77 "$ipaddr" 78 fi 79 80 tst_resm TINFO "Running (2nd) member on $ipaddr" 81 mc_member_test -g $GLIST -s 60 -i $ipaddr \ 82 > $ERRFILE 2>&1 & 83 sleep 5 84 grep "cannot join group" $ERRFILE 85 if [ $? -eq 0 ]; then 86 tst_brkm TFAIL "MC group could NOT join "\ 87 "$ipaddr" 88 fi 89 done 90 91 # See if the groups are joined 92 for agroup in `cat $GLIST` 93 do 94 netstat -gn | grep $agroup 95 if [ $? -ne 0 ]; then 96 tst_brkm TFAIL "$agroup NOT joined to $ipaddr" 97 fi 98 done 99 100 tst_resm TINFO "Waiting 60 seconds! Do not interrupt!" 101 sleep 60 # Make sure the first process has stopped 102 103 for agroup in `cat $GLIST` 104 do 105 netstat -gn | grep $agroup 106 if [ $? -ne 1 ]; then 107 tst_brkm TFAIL "$agroup still joined on "\ 108 "$ipaddr" 109 fi 110 done 111 112 # Test the membership boundaries 113 tst_resm TINFO "Running member on too many groups over "\ 114 "$ipaddr" 115 mc_member_test -j -g $TooManyGLIST -i $ipaddr \ 116 > $ERRFILE 2>&1 & 117 118 count=`grep 105 $ERRFILE | wc -l` 119 if [ $count -gt 3 ]; then 120 tst_brkm TFAIL "Could not join members!" 121 fi 122 123 COUNT=$(( $COUNT + 1 )) 124 125 done 126 127 tst_resm TPASS "Test Successful" 128 tst_exit 129} 130 131do_cleanup() 132{ 133 tst_rmdir 134} 135 136setup 137TST_CLEANUP=do_cleanup 138 139do_test 140