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t_mcast.sh revision 1.1 
      1 #	$NetBSD: t_mcast.sh,v 1.1 2015/05/26 00:42:07 ozaki-r Exp $
      2 #
      3 # Copyright (c) 2015 The NetBSD Foundation, Inc.
      4 # All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 #
     15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25 # POSSIBILITY OF SUCH DAMAGE.
     26 #
     27 
     28 netserver="rump_server -lrumpnet -lrumpnet_net"
     29 netserver="$netserver -lrumpnet_netinet -lrumpnet_netinet6 -lrumpnet_shmif"
     30 export RUMP_SERVER=unix://commsock
     31 
     32 DEBUG=false
     33 
     34 run_test()
     35 {
     36 	local name="$1"
     37 	local opts="$2"
     38 	local mcast="$(atf_get_srcdir)/mcast"
     39 
     40 	atf_check -s exit:0 ${netserver} ${RUMP_SERVER}
     41 	atf_check -s exit:0 rump.ifconfig shmif0 create
     42 	atf_check -s exit:0 rump.ifconfig shmif0 linkstr bus1
     43 	atf_check -s exit:0 rump.ifconfig shmif0 10.0.0.2/24
     44 	atf_check -s exit:0 rump.ifconfig shmif0 inet6 fc00::2/64
     45 	atf_check -s exit:0 rump.ifconfig shmif0 up
     46 
     47 	atf_check -s exit:0 rump.ifconfig -w 10
     48 	atf_check -s not-exit:0 -x "rump.ifconfig shmif0 |grep -q tentative"
     49 
     50 	# A route to the mcast address is required to join the mcast group
     51 	atf_check -s exit:0 -o ignore rump.route add default 10.0.0.1
     52 	atf_check -s exit:0 -o ignore rump.route add -inet6 default fc00::1
     53 
     54 	$DEBUG && rump.ifconfig
     55 	$DEBUG && rump.netstat -nr
     56 
     57 	export LD_PRELOAD=/usr/lib/librumphijack.so
     58 	#$DEBUG && /usr/sbin/ifmcstat  # Not yet run on rump kernel
     59 	if $DEBUG; then
     60 		atf_check -s exit:0 -o ignore $mcast -d ${opts}
     61 	else
     62 		atf_check -s exit:0 $mcast ${opts}
     63 	fi
     64 	#$DEBUG && /usr/sbin/ifmcstat  # Not yet run on rump kernel
     65 	unset LD_PRELOAD
     66 }
     67 
     68 add_test()
     69 {
     70 	local name=$1
     71 	local opts="$2"
     72 	local desc="$3"
     73 
     74 	atf_test_case "mcast_${name}" cleanup
     75 	eval "mcast_${name}_head() { \
     76 			atf_set \"descr\" \"${desc}\"; \
     77 			atf_set \"require.progs\" \"rump_server\"; \
     78 		}; \
     79 	    mcast_${name}_body() { \
     80 			run_test \"${name}\" \"${opts}\"; \
     81 		}; \
     82 	    mcast_${name}_cleanup() { \
     83 			${DEBUG} && /usr/bin/shmif_dumpbus -p - bus1 2>/dev/null | \
     84 			/usr/sbin/tcpdump -n -e -r -; \
     85 			env RUMP_SERVER=unix://commsock rump.halt; \
     86 		}"
     87 	atf_add_test_case "mcast_${name}"
     88 }
     89 
     90 atf_init_test_cases()
     91 {
     92 
     93 	add_test conninet4            "-c -4" \
     94 	    "Checks connected multicast for ipv4"
     95 	add_test connmappedinet4      "-c -m -4" \
     96 	    "Checks connected multicast for mapped ipv4"
     97 	add_test connmappedbuginet4   "-c -m -b -4" \
     98 	    "Checks connected multicast for mapped ipv4 using the v4 ioctls"
     99 	add_test conninet6            "-c -6" \
    100 	    "Checks connected multicast for ipv6"
    101 	add_test unconninet4          "-4" \
    102 	    "Checks unconnected multicast for ipv4"
    103 	add_test unconnmappedinet4    "-m -4" \
    104 	    "Checks unconnected multicast for mapped ipv4"
    105 	add_test unconnmappedbuginet4 "-m -b -4" \
    106 	    "Checks unconnected multicast for mapped ipv4 using the v4 ioctls"
    107 	add_test unconninet6          "-6" \
    108 	    "Checks unconnected multicast for ipv6"
    109 }
    110