1#!/bin/sh 2# Copyright (c) 2017-2018 Petr Vorel <pvorel@suse.cz> 3# Copyright (c) International Business Machines Corp., 2006 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, see <http://www.gnu.org/licenses/>. 17# 18# Setup: testcases/network/stress/README 19# 20# Author: Mitsuru Chinen <mitch@jp.ibm.com> 21 22. mcast-lib.sh 23 24do_setup() 25{ 26 # Increase the maximum number of open file descriptors 27 if [ $(ulimit -n) -lt $MCASTNUM_HEAVY ]; then 28 ulimit -n $MCASTNUM_HEAVY || tst_brk TCONF \ 29 "Failed to set the maximum number of open file descriptors to $MCASTNUM_HEAVY" 30 fi 31 32 mcast_setup $MCASTNUM_HEAVY 33} 34 35do_test() 36{ 37 tst_res TINFO "joining $MCASTNUM_HEAVY IPv$TST_IPVER multicast groups on multiple sockets" 38 do_multicast_test_multiple_join $MCASTNUM_HEAVY true 39} 40 41tst_run 42