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      1  1.1  jruoho # $NetBSD: t_bridge.sh,v 1.1 2020/06/25 18:30:42 jruoho Exp $
      2  1.1  jruoho #
      3  1.1  jruoho # Copyright (c) 2020 The NetBSD Foundation, Inc.
      4  1.1  jruoho # All rights reserved.
      5  1.1  jruoho #
      6  1.1  jruoho # This code is derived from software contributed to The NetBSD Foundation
      7  1.1  jruoho # by Jukka Ruohonen.
      8  1.1  jruoho #
      9  1.1  jruoho # Redistribution and use in source and binary forms, with or without
     10  1.1  jruoho # modification, are permitted provided that the following conditions
     11  1.1  jruoho # are met:
     12  1.1  jruoho # 1. Redistributions of source code must retain the above copyright
     13  1.1  jruoho #    notice, this list of conditions and the following disclaimer.
     14  1.1  jruoho # 2. Redistributions in binary form must reproduce the above copyright
     15  1.1  jruoho #    notice, this list of conditions and the following disclaimer in the
     16  1.1  jruoho #    documentation and/or other materials provided with the distribution.
     17  1.1  jruoho #
     18  1.1  jruoho # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     19  1.1  jruoho # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     20  1.1  jruoho # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     21  1.1  jruoho # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     22  1.1  jruoho # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     23  1.1  jruoho # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     24  1.1  jruoho # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     25  1.1  jruoho # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     26  1.1  jruoho # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     27  1.1  jruoho # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     28  1.1  jruoho # POSSIBILITY OF SUCH DAMAGE.
     29  1.1  jruoho #
     30  1.1  jruoho bridges="/tmp/bridges"
     31  1.1  jruoho 
     32  1.1  jruoho atf_test_case manybridges cleanup
     33  1.1  jruoho manybridges_head() {
     34  1.1  jruoho 	atf_set "require.user" "root"
     35  1.1  jruoho 	atf_set "descr" "Test creating many, many bridge(4)'s"
     36  1.1  jruoho }
     37  1.1  jruoho 
     38  1.1  jruoho manybridges_body() {
     39  1.1  jruoho 
     40  1.1  jruoho 	seq 65535 65000 > $bridges # Try to avoid stalling automated runs.
     41  1.1  jruoho 
     42  1.1  jruoho 	while read bridge; do
     43  1.1  jruoho 
     44  1.1  jruoho 		ifconfig "bridge$bridge" >/dev/null 2>&1
     45  1.1  jruoho 
     46  1.1  jruoho 		if [ $? -eq 0 ]; then
     47  1.1  jruoho 			echo "Skipping existing bridge$bridge"
     48  1.1  jruoho 			continue
     49  1.1  jruoho 		fi
     50  1.1  jruoho 
     51  1.1  jruoho 		ifconfig "bridge$bridge" create
     52  1.1  jruoho 		echo "Created bridge$bridge"
     53  1.1  jruoho 
     54  1.1  jruoho 	done < $bridges
     55  1.1  jruoho }
     56  1.1  jruoho 
     57  1.1  jruoho manybridges_cleanup() {
     58  1.1  jruoho 
     59  1.1  jruoho 	if [ -f $bridges ]; then
     60  1.1  jruoho 
     61  1.1  jruoho 		while read bridge; do
     62  1.1  jruoho 			ifconfig "bridge$bridge" destroy >/dev/null 2>&1
     63  1.1  jruoho 			echo "Burnt down bridge$bridge"
     64  1.1  jruoho 		done < $bridges
     65  1.1  jruoho 
     66  1.1  jruoho 		rm $bridges
     67  1.1  jruoho 	fi
     68  1.1  jruoho }
     69  1.1  jruoho 
     70  1.1  jruoho atf_init_test_cases() {
     71  1.1  jruoho 	atf_add_test_case manybridges
     72  1.1  jruoho }
     73