This contains some new testcases in /usr/tests/...: - .../lib/libc - .../lib/libthr - .../lib/msun - .../sys/kern Tested on: amd64, i386 MFC after: 1 month
277 lines
7.1 KiB
Bash
Executable File
277 lines
7.1 KiB
Bash
Executable File
# $NetBSD: t_dad.sh,v 1.12 2016/11/25 08:51:17 ozaki-r Exp $
|
|
#
|
|
# Copyright (c) 2015 The NetBSD Foundation, 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.
|
|
#
|
|
|
|
SOCKLOCAL=unix://commsock1
|
|
SOCKPEER=unix://commsock2
|
|
|
|
DEBUG=${DEBUG:-false}
|
|
|
|
duplicated="[Dd][Uu][Pp][Ll][Ii][Cc][Aa][Tt][Ee][Dd]"
|
|
|
|
atf_test_case dad_basic cleanup
|
|
atf_test_case dad_duplicated cleanup
|
|
atf_test_case dad_count cleanup
|
|
|
|
dad_basic_head()
|
|
{
|
|
atf_set "descr" "Tests for IPv6 DAD basic behavior"
|
|
atf_set "require.progs" "rump_server"
|
|
}
|
|
|
|
dad_duplicated_head()
|
|
{
|
|
atf_set "descr" "Tests for IPv6 DAD duplicated state"
|
|
atf_set "require.progs" "rump_server"
|
|
}
|
|
|
|
dad_count_head()
|
|
{
|
|
atf_set "descr" "Tests for IPv6 DAD count behavior"
|
|
atf_set "require.progs" "rump_server"
|
|
}
|
|
|
|
setup_server()
|
|
{
|
|
local sock=$1
|
|
local ip=$2
|
|
|
|
rump_server_add_iface $sock shmif0 bus1
|
|
|
|
export RUMP_SERVER=$sock
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip
|
|
atf_check -s exit:0 rump.ifconfig shmif0 up
|
|
atf_check -s exit:0 rump.ifconfig -w 10
|
|
|
|
$DEBUG && rump.ifconfig shmif0
|
|
}
|
|
|
|
make_ns_pkt_str()
|
|
{
|
|
local id=$1
|
|
local target=$2
|
|
pkt="33:33:ff:00:00:0${id}, ethertype IPv6 (0x86dd), length 78: ::"
|
|
pkt="$pkt > ff02::1:ff00:${id}: ICMP6, neighbor solicitation,"
|
|
pkt="$pkt who has $target, length 24"
|
|
echo $pkt
|
|
}
|
|
|
|
dad_basic_body()
|
|
{
|
|
local pkt=
|
|
local localip1=fc00::1
|
|
local localip2=fc00::2
|
|
local localip3=fc00::3
|
|
|
|
rump_server_start $SOCKLOCAL netinet6
|
|
rump_server_add_iface $SOCKLOCAL shmif0 bus1
|
|
|
|
export RUMP_SERVER=$SOCKLOCAL
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $localip1
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $localip2
|
|
$DEBUG && rump.ifconfig shmif0
|
|
|
|
atf_check -s exit:0 rump.ifconfig shmif0 up
|
|
rump.ifconfig shmif0 > ./out
|
|
$DEBUG && cat ./out
|
|
|
|
# The primary address doesn't start with tentative state
|
|
atf_check -s not-exit:0 -x "cat ./out |grep $localip1 |grep -q tentative"
|
|
# The alias address starts with tentative state
|
|
# XXX we have no stable way to check this, so skip for now
|
|
#atf_check -s exit:0 -x "cat ./out |grep $localip2 |grep -q tentative"
|
|
|
|
atf_check -s exit:0 sleep 2
|
|
extract_new_packets bus1 > ./out
|
|
$DEBUG && cat ./out
|
|
|
|
# Check DAD probe packets (Neighbor Solicitation Message)
|
|
pkt=$(make_ns_pkt_str 2 $localip2)
|
|
atf_check -s exit:0 -x "cat ./out |grep -q '$pkt'"
|
|
# No DAD for the primary address
|
|
pkt=$(make_ns_pkt_str 1 $localip1)
|
|
atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
|
|
|
|
# Waiting for DAD complete
|
|
atf_check -s exit:0 rump.ifconfig -w 10
|
|
extract_new_packets bus1 > ./out
|
|
$DEBUG && cat ./out
|
|
|
|
# IPv6 DAD doesn't announce (Neighbor Advertisement Message)
|
|
|
|
# The alias address left tentative
|
|
atf_check -s not-exit:0 -x "rump.ifconfig shmif0 |grep $localip2 |grep -q tentative"
|
|
|
|
#
|
|
# Add a new address on the fly
|
|
#
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $localip3
|
|
|
|
# The new address starts with tentative state
|
|
# XXX we have no stable way to check this, so skip for now
|
|
#atf_check -s exit:0 -x "rump.ifconfig shmif0 |grep $localip3 |grep -q tentative"
|
|
|
|
# Check DAD probe packets (Neighbor Solicitation Message)
|
|
atf_check -s exit:0 sleep 2
|
|
extract_new_packets bus1 > ./out
|
|
$DEBUG && cat ./out
|
|
pkt=$(make_ns_pkt_str 3 $localip3)
|
|
atf_check -s exit:0 -x "cat ./out |grep -q '$pkt'"
|
|
|
|
# Waiting for DAD complete
|
|
atf_check -s exit:0 rump.ifconfig -w 10
|
|
extract_new_packets bus1 > ./out
|
|
$DEBUG && cat ./out
|
|
|
|
# IPv6 DAD doesn't announce (Neighbor Advertisement Message)
|
|
|
|
# The new address left tentative
|
|
atf_check -s not-exit:0 -x "rump.ifconfig shmif0 |grep $localip3 |grep -q tentative"
|
|
|
|
rump_server_destroy_ifaces
|
|
}
|
|
|
|
dad_duplicated_body()
|
|
{
|
|
local localip1=fc00::1
|
|
local localip2=fc00::11
|
|
local peerip=fc00::2
|
|
|
|
rump_server_start $SOCKLOCAL netinet6
|
|
rump_server_start $SOCKPEER netinet6
|
|
|
|
setup_server $SOCKLOCAL $localip1
|
|
setup_server $SOCKPEER $peerip
|
|
|
|
export RUMP_SERVER=$SOCKLOCAL
|
|
|
|
# The primary address isn't marked as duplicated
|
|
atf_check -s exit:0 -o not-match:"$localip1.+$duplicated" \
|
|
rump.ifconfig shmif0
|
|
|
|
#
|
|
# Add a new address duplicated with the peer server
|
|
#
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $peerip
|
|
atf_check -s exit:0 sleep 1
|
|
|
|
# The new address is marked as duplicated
|
|
atf_check -s exit:0 -o match:"$peerip.+$duplicated" \
|
|
rump.ifconfig shmif0
|
|
|
|
# A unique address isn't marked as duplicated
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $localip2
|
|
atf_check -s exit:0 sleep 1
|
|
atf_check -s exit:0 -o not-match:"$localip2.+$duplicated" \
|
|
rump.ifconfig shmif0
|
|
|
|
rump_server_destroy_ifaces
|
|
}
|
|
|
|
dad_count_test()
|
|
{
|
|
local pkt=
|
|
local count=$1
|
|
local id=$2
|
|
local target=$3
|
|
|
|
#
|
|
# Set DAD count to $count
|
|
#
|
|
atf_check -s exit:0 rump.sysctl -w -q net.inet6.ip6.dad_count=$count
|
|
|
|
# Add a new address
|
|
atf_check -s exit:0 rump.ifconfig shmif0 inet6 $target
|
|
|
|
# Waiting for DAD complete
|
|
atf_check -s exit:0 rump.ifconfig -w 20
|
|
|
|
# Check the number of DAD probe packets (Neighbor Solicitation Message)
|
|
atf_check -s exit:0 sleep 2
|
|
extract_new_packets bus1 > ./out
|
|
$DEBUG && cat ./out
|
|
pkt=$(make_ns_pkt_str $id $target)
|
|
atf_check -s exit:0 -o match:"$count" \
|
|
-x "cat ./out |grep '$pkt' | wc -l | tr -d ' '"
|
|
}
|
|
|
|
dad_count_body()
|
|
{
|
|
local localip1=fc00::1
|
|
local localip2=fc00::2
|
|
|
|
rump_server_start $SOCKLOCAL netinet6
|
|
rump_server_add_iface $SOCKLOCAL shmif0 bus1
|
|
|
|
export RUMP_SERVER=$SOCKLOCAL
|
|
|
|
# Check default value
|
|
atf_check -s exit:0 -o match:"1" rump.sysctl -n net.inet6.ip6.dad_count
|
|
|
|
# Setup interface
|
|
atf_check -s exit:0 rump.ifconfig shmif0 up
|
|
atf_check -s exit:0 sleep 2
|
|
rump.ifconfig shmif0 > ./out
|
|
$DEBUG && cat ./out
|
|
|
|
#
|
|
# Set and test DAD count (count=1)
|
|
#
|
|
dad_count_test 1 1 $localip1
|
|
|
|
#
|
|
# Set and test DAD count (count=8)
|
|
#
|
|
dad_count_test 8 2 $localip2
|
|
|
|
rump_server_destroy_ifaces
|
|
}
|
|
|
|
dad_basic_cleanup()
|
|
{
|
|
$DEBUG && dump
|
|
cleanup
|
|
}
|
|
|
|
dad_duplicated_cleanup()
|
|
{
|
|
$DEBUG && dump
|
|
cleanup
|
|
}
|
|
|
|
dad_count_cleanup()
|
|
{
|
|
$DEBUG && dump
|
|
cleanup
|
|
}
|
|
|
|
atf_init_test_cases()
|
|
{
|
|
atf_add_test_case dad_basic
|
|
atf_add_test_case dad_duplicated
|
|
atf_add_test_case dad_count
|
|
}
|