[src/trunk]: src/tests/net/ndp Add tests for flushing prefix and default rout...

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

details:   https://anonhg.NetBSD.org/src/rev/7602cb767476
branches:  trunk
changeset: 819691:7602cb767476
user:      ozaki-r <ozaki-r%NetBSD.org@localhost>
date:      Wed Dec 14 07:37:26 2016 +0000

description:
Add tests for flushing prefix and default router entries

diffstat:

 tests/net/ndp/t_ra.sh |  165 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 164 insertions(+), 1 deletions(-)

diffs (188 lines):

diff -r 8df3ceee18a2 -r 7602cb767476 tests/net/ndp/t_ra.sh
--- a/tests/net/ndp/t_ra.sh     Wed Dec 14 06:33:01 2016 +0000
+++ b/tests/net/ndp/t_ra.sh     Wed Dec 14 07:37:26 2016 +0000
@@ -1,4 +1,4 @@
-#      $NetBSD: t_ra.sh,v 1.6 2016/11/25 08:51:17 ozaki-r Exp $
+#      $NetBSD: t_ra.sh,v 1.7 2016/12/14 07:37:26 ozaki-r Exp $
 #
 # Copyright (c) 2015 Internet Initiative Japan Inc.
 # All rights reserved.
@@ -69,6 +69,17 @@
 _EOF
 }
 
+dump_entries()
+{
+
+       echo ndp -n -a
+       rump.ndp -n -a
+       echo ndp -p
+       rump.ndp -p
+       echo ndp -r
+       rump.ndp -r
+}
+
 atf_test_case ra_basic cleanup
 ra_basic_head()
 {
@@ -156,8 +167,160 @@
        cleanup
 }
 
+atf_test_case ra_flush_prefix_entries cleanup
+ra_flush_prefix_entries_head()
+{
+
+       atf_set "descr" "Tests for flushing prefixes (ndp -P)"
+       atf_set "require.progs" "rump_server rump.rtadvd rump.ndp rump.ifconfig"
+}
+
+ra_flush_prefix_entries_body()
+{
+
+       rump_server_fs_start $RUMPSRV netinet6
+       rump_server_start $RUMPCLI netinet6
+
+       setup_shmif0 ${RUMPSRV} ${IP6SRV}
+       setup_shmif0 ${RUMPCLI} ${IP6CLI}
+
+       export RUMP_SERVER=${RUMPSRV}
+       atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w net.inet6.ip6.forwarding=1
+       export LD_PRELOAD=/usr/lib/librumphijack.so
+       atf_check -s exit:0 mkdir -p /rump/var/chroot/rtadvd
+       unset LD_PRELOAD
+       unset RUMP_SERVER
+
+       create_rtadvdconfig
+
+       export RUMP_SERVER=${RUMPCLI}
+       atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w net.inet6.ip6.accept_rtadv=1
+       unset RUMP_SERVER
+
+       export RUMP_SERVER=${RUMPSRV}
+       atf_check -s exit:0 rump.rtadvd -c ${CONFIG} shmif0
+       atf_check -s exit:0 sleep 3
+       atf_check -s exit:0 -o ignore -e empty cat ${PIDFILE}
+       unset RUMP_SERVER
+
+       export RUMP_SERVER=${RUMPCLI}
+       $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:'linkmtu=1300' rump.ndp -n -i shmif0
+       atf_check -s exit:0 -o match:'23h59m..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
+
+       # Flush all the entries in the prefix list
+       atf_check -s exit:0 rump.ndp -P
+
+       $DEBUG && dump_entries
+       atf_check -s exit:0 -o match:'if=shmif0' rump.ndp -r
+       atf_check -s exit:0 -o empty 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..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 not-match:'fc00:1:' rump.ifconfig shmif0 inet6
+       unset RUMP_SERVER
+
+       atf_check -s exit:0 kill -TERM `cat ${PIDFILE}`
+       wait_term ${PIDFILE}
+
+       rump_server_destroy_ifaces
+}
+
+ra_flush_prefix_entries_cleanup()
+{
+
+       if [ -f ${PIDFILE} ]; then
+               kill -TERM `cat ${PIDFILE}`
+               wait_term ${PIDFILE}
+       fi
+
+       $DEBUG && dump
+       cleanup
+}
+
+atf_test_case ra_flush_defrouter_entries cleanup
+ra_flush_defrouter_entries_head()
+{
+
+       atf_set "descr" "Tests for flushing default routers (ndp -R)"
+       atf_set "require.progs" "rump_server rump.rtadvd rump.ndp rump.ifconfig"
+}
+
+ra_flush_defrouter_entries_body()
+{
+
+       rump_server_fs_start $RUMPSRV netinet6
+       rump_server_start $RUMPCLI netinet6
+
+       setup_shmif0 ${RUMPSRV} ${IP6SRV}
+       setup_shmif0 ${RUMPCLI} ${IP6CLI}
+
+       export RUMP_SERVER=${RUMPSRV}
+       atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w net.inet6.ip6.forwarding=1
+       export LD_PRELOAD=/usr/lib/librumphijack.so
+       atf_check -s exit:0 mkdir -p /rump/var/chroot/rtadvd
+       unset LD_PRELOAD
+       unset RUMP_SERVER
+
+       create_rtadvdconfig
+
+       export RUMP_SERVER=${RUMPCLI}
+       atf_check -s exit:0 -o match:'0.->.1' rump.sysctl -w net.inet6.ip6.accept_rtadv=1
+       unset RUMP_SERVER
+
+       export RUMP_SERVER=${RUMPSRV}
+       atf_check -s exit:0 rump.rtadvd -c ${CONFIG} shmif0
+       atf_check -s exit:0 sleep 3
+       atf_check -s exit:0 -o ignore -e empty cat ${PIDFILE}
+       unset RUMP_SERVER
+
+       export RUMP_SERVER=${RUMPCLI}
+       $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:'linkmtu=1300' rump.ndp -n -i shmif0
+       atf_check -s exit:0 -o match:'23h59m..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
+
+       # Flush all the entries in the default router list
+       atf_check -s exit:0 rump.ndp -R
+
+       $DEBUG && dump_entries
+       atf_check -s exit:0 -o empty rump.ndp -r
+       atf_check -s exit:0 -o match:'No advertising router' 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..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
+       unset RUMP_SERVER
+
+       atf_check -s exit:0 kill -TERM `cat ${PIDFILE}`
+       wait_term ${PIDFILE}
+
+       rump_server_destroy_ifaces
+}
+
+ra_flush_defrouter_entries_cleanup()
+{
+
+       if [ -f ${PIDFILE} ]; then
+               kill -TERM `cat ${PIDFILE}`
+               wait_term ${PIDFILE}
+       fi
+
+       $DEBUG && dump
+       cleanup
+}
+
 atf_init_test_cases()
 {
 
        atf_add_test_case ra_basic
+       atf_add_test_case ra_flush_prefix_entries
+       atf_add_test_case ra_flush_defrouter_entries
 }