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[src/trunk]: src Add tests for assigining/deleting IP addresses
details: https://anonhg.NetBSD.org/src/rev/526bd84adc23
branches: trunk
changeset: 811010:526bd84adc23
user: ozaki-r <ozaki-r%NetBSD.org@localhost>
date: Wed Oct 07 05:24:41 2015 +0000
description:
Add tests for assigining/deleting IP addresses
The tests help to find defects related to creation/deletion
of routes/llentries and assigning/deleting of IP addresses.
diffstat:
distrib/sets/lists/tests/mi | 3 +-
tests/net/net/Makefile | 3 +-
tests/net/net/t_ipaddress.sh | 196 +++++++++++++++++++++++++++++++++++++++++++
3 files changed, 200 insertions(+), 2 deletions(-)
diffs (234 lines):
diff -r 71944c07edb7 -r 526bd84adc23 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Wed Oct 07 02:22:29 2015 +0000
+++ b/distrib/sets/lists/tests/mi Wed Oct 07 05:24:41 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.648 2015/09/25 09:55:49 martin Exp $
+# $NetBSD: mi,v 1.649 2015/10/07 05:24:41 ozaki-r Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -3186,6 +3186,7 @@
./usr/tests/net/net/Atffile tests-net-tests compattestfile,atf
./usr/tests/net/net/Kyuafile tests-net-tests compattestfile,atf,kyua
./usr/tests/net/net/t_forwarding tests-net-tests atf,rump
+./usr/tests/net/net/t_ipaddress tests-net-tests atf,rump
./usr/tests/net/net/t_ipv6_lifetime tests-net-tests atf,rump
./usr/tests/net/net/t_pktinfo tests-net-tests compattestfile,atf
./usr/tests/net/net/t_raw tests-net-tests atf,rump
diff -r 71944c07edb7 -r 526bd84adc23 tests/net/net/Makefile
--- a/tests/net/net/Makefile Wed Oct 07 02:22:29 2015 +0000
+++ b/tests/net/net/Makefile Wed Oct 07 05:24:41 2015 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.12 2015/08/06 08:23:14 ozaki-r Exp $
+# $NetBSD: Makefile,v 1.13 2015/10/07 05:24:41 ozaki-r Exp $
#
.include <bsd.own.mk>
@@ -12,6 +12,7 @@
.if (${MKRUMP} != "no") && !defined(BSD_MK_COMPAT_FILE)
TESTS_C+= t_raw
TESTS_SH= t_forwarding
+TESTS_SH+= t_ipaddress
TESTS_SH+= t_ipv6_lifetime
.endif
diff -r 71944c07edb7 -r 526bd84adc23 tests/net/net/t_ipaddress.sh
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/net/t_ipaddress.sh Wed Oct 07 05:24:41 2015 +0000
@@ -0,0 +1,196 @@
+# $NetBSD: t_ipaddress.sh,v 1.1 2015/10/07 05:24:41 ozaki-r Exp $
+#
+# Copyright (c) 2015 Internet Initiative Japan Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+SERVER="rump_server -lrumpnet -lrumpnet_net -lrumpnet_netinet -lrumpnet_shmif"
+SERVER6="$SERVER -lrumpnet_netinet6"
+SOCK_LOCAL=unix://commsock1
+BUS=bus
+
+DEBUG=false
+
+check_entry()
+{
+ local ip=$(echo $1 |sed 's/\./\\./g')
+ local word=$2
+
+ atf_check -s exit:0 -o match:"$word" -e ignore -x \
+ "rump.netstat -rn | grep ^'$ip'"
+}
+
+check_entry_fail()
+{
+ local ip=$(echo $1 |sed 's/\./\\./g')
+ local flags=$2 # Not used currently
+
+ atf_check -s not-exit:0 -e ignore -x \
+ "rump.netstat -rn | grep ^'$ip'"
+}
+
+test_same_address()
+{
+ local ip=10.0.0.1
+ local net=10.0.0/24
+ local macaddr=
+
+ atf_check -s exit:0 ${SERVER} ${SOCK_LOCAL}
+ export RUMP_SERVER=$SOCK_LOCAL
+
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 create
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 linkstr ${BUS}
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 $ip/24
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 up
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+
+ $DEBUG && rump.netstat -nr -f inet
+
+ macaddr=$(rump.ifconfig shmif0 |awk '/address/ {print $2}')
+
+ check_entry $ip UHLl
+ check_entry $ip lo0
+ check_entry $ip $macaddr
+ check_entry $net UC
+ check_entry $net shmif0
+ check_entry $net 'link#2'
+
+ # Delete the address
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 $ip delete
+
+ $DEBUG && rump.netstat -nr -f inet
+
+ check_entry_fail $ip
+ check_entry_fail $net
+
+ # Assign the same address again
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 $ip/24
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+
+ $DEBUG && rump.netstat -nr -f inet
+
+ check_entry $ip UHLl
+ check_entry $ip lo0
+ check_entry $ip $macaddr
+ check_entry $net UC
+ check_entry $net shmif0
+ check_entry $net 'link#2'
+
+ # Delete the address again
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 $ip delete
+
+ $DEBUG && rump.netstat -nr -f inet
+
+ check_entry_fail $ip
+ check_entry_fail $net
+}
+
+test_same_address6()
+{
+ local ip=fc00::1
+ local net=fc00::/64
+ local macaddr=
+
+ atf_check -s exit:0 ${SERVER6} ${SOCK_LOCAL}
+ export RUMP_SERVER=$SOCK_LOCAL
+
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 create
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 linkstr ${BUS}
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 inet6 $ip
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 up
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+
+ $DEBUG && rump.netstat -nr -f inet6
+
+ macaddr=$(rump.ifconfig shmif0 |awk '/address/ {print $2}')
+
+ check_entry $ip UHLl
+ check_entry $ip lo0
+ check_entry $ip $macaddr
+ check_entry $net UC
+ check_entry $net shmif0
+ check_entry $net 'link#2'
+
+ # Delete the address
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 inet6 $ip delete
+
+ $DEBUG && rump.netstat -nr -f inet6
+
+ check_entry_fail $ip
+ check_entry_fail $net
+
+ # Assign the same address again
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 inet6 $ip
+ atf_check -s exit:0 -o ignore rump.ifconfig -w 10
+
+ $DEBUG && rump.netstat -nr -f inet6
+
+ check_entry $ip UHLl
+ check_entry $ip lo0
+ check_entry $ip $macaddr
+ check_entry $net UC
+ check_entry $net shmif0
+ check_entry $net 'link#2'
+
+ # Delete the address again
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 inet6 $ip delete
+
+ $DEBUG && rump.netstat -nr -f inet6
+
+ check_entry_fail $ip
+ check_entry_fail $net
+}
+
+cleanup()
+{
+
+ $DEBUG && shmif_dumpbus -p - $BUS 2>/dev/null | tcpdump -n -e -r -
+ env RUMP_SERVER=$SOCK_LOCAL rump.halt
+}
+
+add_test()
+{
+ local name=$1
+ local desc="$2"
+
+ atf_test_case "ipaddr_${name}" cleanup
+ eval "ipaddr_${name}_head() { \
+ atf_set \"descr\" \"${desc}\"; \
+ atf_set \"require.progs\" \"rump_server\"; \
+ }; \
+ ipaddr_${name}_body() { \
+ test_${name}; \
+ }; \
+ ipaddr_${name}_cleanup() { \
+ cleanup; \
+ }"
+ atf_add_test_case "ipaddr_${name}"
+}
+
+atf_init_test_cases()
+{
+
+ add_test same_address "Assigning/deleting an IP address twice"
+ add_test same_address6 "Assigning/deleting an IPv6 address twice"
+}
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