[src/trunk]: src/tests/net/ndp Add tests for multiple routers

[ozaki-r <ozaki-r%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/cb34112233e9
branches:  trunk
changeset: 349616:cb34112233e9
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Fri Dec 16 09:11:18 2016 +0000

description:
Add tests for multiple routers

diffstat:

 tests/net/ndp/t_ra.sh |  92 ++++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 83 insertions(+), 9 deletions(-)

diffs (161 lines):

diff -r 00c87089fe9b -r cb34112233e9 tests/net/ndp/t_ra.sh
--- a/tests/net/ndp/t_ra.sh     Fri Dec 16 09:10:37 2016 +0000
+++ b/tests/net/ndp/t_ra.sh     Fri Dec 16 09:11:18 2016 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: t_ra.sh,v 1.11 2016/12/16 09:10:37 ozaki-r Exp $
+#      $NetBSD: t_ra.sh,v 1.12 2016/12/16 09:11:18 ozaki-r Exp $
 #
 # Copyright (c) 2015 Internet Initiative Japan Inc.
 # All rights reserved.
@@ -27,9 +27,14 @@
 
 RUMPSRV=unix://r1
 RUMPCLI=unix://r2
+RUMPSRV3=unix://r3
 IP6SRV=fc00:1::1
+IP6SRV_PREFIX=fc00:1:
 IP6CLI=fc00:2::2
+IP6SRV3=fc00:3::1
+IP6SRV3_PREFIX=fc00:3:
 PIDFILE=./rump.rtadvd.pid
+PIDFILE3=./rump.rtadvd.pid3
 CONFIG=./rtadvd.conf
 DEBUG=${DEBUG:-true}
 
@@ -95,15 +100,25 @@
 
 check_entries()
 {
+       local cli=$1
+       local srv=$2
+       local addr_prefix=$3
+       local mac_srv= ll_srv=
 
-       export RUMP_SERVER=$1
+       ll_srv=$(get_linklocal_addr $srv shmif0)
+       mac_srv=$(get_macaddr $srv shmif0)
+
+       export RUMP_SERVER=$cli
        $DEBUG && dump_entries
        atf_check -s exit:0 -o match:'if=shmif0' rump.ndp -r
        atf_check -s exit:0 -o match:'advertised' rump.ndp -p
+       atf_check -s exit:0 -o match:"${ll_srv}%shmif0 \(reachable\)" rump.ndp -p
        atf_check -s exit:0 -o match:'linkmtu=1300' rump.ndp -n -i shmif0
-       atf_check -s exit:0 -o match:'(23h59m|1d0h0m)..s S R' rump.ndp -n -a
-       atf_check -s exit:0 -o match:'fc00:1:' rump.ndp -n -a
-       atf_check -s exit:0 -o match:'fc00:1:' rump.ifconfig shmif0 inet6
+       atf_check -s exit:0 \
+           -o match:"$ll_srv%shmif0 +$mac_srv +shmif0 +(23h59m|1d0h0m)..s S R" \
+           rump.ndp -n -a
+       atf_check -s exit:0 -o match:$addr_prefix rump.ndp -n -a
+       atf_check -s exit:0 -o match:$addr_prefix rump.ifconfig shmif0 inet6
        unset RUMP_SERVER
 }
 
@@ -162,7 +177,7 @@
 
        start_rtadvd $RUMPSRV $PIDFILE
 
-       check_entries $RUMPCLI
+       check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
 
        atf_check -s exit:0 kill -TERM `cat ${PIDFILE}`
        wait_term ${PIDFILE}
@@ -209,7 +224,7 @@
 
        start_rtadvd $RUMPSRV $PIDFILE
 
-       check_entries $RUMPCLI
+       check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
 
        export RUMP_SERVER=${RUMPCLI}
 
@@ -266,7 +281,7 @@
 
        start_rtadvd $RUMPSRV $PIDFILE
 
-       check_entries $RUMPCLI
+       check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
 
        export RUMP_SERVER=${RUMPCLI}
 
@@ -323,7 +338,7 @@
 
        start_rtadvd $RUMPSRV $PIDFILE
 
-       check_entries $RUMPCLI
+       check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
 
        export RUMP_SERVER=${RUMPCLI}
        $DEBUG && rump.ifconfig shmif0
@@ -349,6 +364,64 @@
        cleanup
 }
 
+atf_test_case ra_multiple_routers cleanup
+ra_multiple_routers_head()
+{
+
+       atf_set "descr" "Tests for deleting auto-configured address"
+       atf_set "require.progs" "rump_server rump.rtadvd rump.ndp rump.ifconfig"
+}
+
+ra_multiple_routers_body()
+{
+
+       rump_server_fs_start $RUMPSRV netinet6
+       rump_server_fs_start $RUMPSRV3 netinet6
+       rump_server_start $RUMPCLI netinet6
+
+       setup_shmif0 ${RUMPSRV} ${IP6SRV}
+       setup_shmif0 ${RUMPSRV3} ${IP6SRV3}
+       setup_shmif0 ${RUMPCLI} ${IP6CLI}
+
+       init_server $RUMPSRV
+       init_server $RUMPSRV3
+
+       create_rtadvdconfig
+
+       export RUMP_SERVER=${RUMPCLI}
+       atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w net.inet6.ip6.accept_rtadv=1
+       unset RUMP_SERVER
+
+       start_rtadvd $RUMPSRV $PIDFILE
+       start_rtadvd $RUMPSRV3 $PIDFILE3
+
+       check_entries $RUMPCLI $RUMPSRV $IP6SRV_PREFIX
+       check_entries $RUMPCLI $RUMPSRV3 $IP6SRV3_PREFIX
+
+       atf_check -s exit:0 kill -TERM `cat ${PIDFILE}`
+       wait_term ${PIDFILE}
+       atf_check -s exit:0 kill -TERM `cat ${PIDFILE3}`
+       wait_term ${PIDFILE3}
+
+       rump_server_destroy_ifaces
+}
+
+ra_multiple_routers_cleanup()
+{
+
+       if [ -f ${PIDFILE} ]; then
+               kill -TERM `cat ${PIDFILE}`
+               wait_term ${PIDFILE}
+       fi
+       if [ -f ${PIDFILE3} ]; then
+               kill -TERM `cat ${PIDFILE3}`
+               wait_term ${PIDFILE3}
+       fi
+
+       $DEBUG && dump
+       cleanup
+}
+
 atf_init_test_cases()
 {
 
@@ -356,4 +429,5 @@
        atf_add_test_case ra_flush_prefix_entries
        atf_add_test_case ra_flush_defrouter_entries
        atf_add_test_case ra_delete_address
+       atf_add_test_case ra_multiple_routers
 }