1# $FreeBSD$ 2#- 3# SPDX-License-Identifier: BSD-2-Clause 4# 5# Copyright (c) 2019 Netflix, Inc. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29. $(atf_get_srcdir)/frag6.subr 30 31frag6_19_check_stats() { 32 33 local jname ifname 34 jname=$1 35 ifname=$2 36 37 case "${jname}" in 38 "") echo "ERROR: jname is empty"; return ;; 39 esac 40 case "${ifname}" in 41 "") echo "ERROR: ifname is empty"; return ;; 42 esac 43 44 # Defaults are: IPV6_FRAGTTL 120 slowtimo ticks. 45 # pfslowtimo() is run at hz/2. So this takes 60s. 46 # This is awefully long for a test case. 47 # The Python script has to wait for this already to get the ICMPv6 48 # hence we do not sleep here anymore. 49 50 # 51 # Check selection of global UDP stats. 52 # 53 cat <<EOF > ${HOME}/filter-${jname}.txt 54 <received-datagrams>0</received-datagrams> 55 <dropped-incomplete-headers>0</dropped-incomplete-headers> 56 <dropped-bad-data-length>0</dropped-bad-data-length> 57 <dropped-bad-checksum>0</dropped-bad-checksum> 58 <dropped-no-checksum>0</dropped-no-checksum> 59 <dropped-no-socket>0</dropped-no-socket> 60 <dropped-broadcast-multicast>0</dropped-broadcast-multicast> 61 <dropped-full-socket-buffer>0</dropped-full-socket-buffer> 62 <not-for-hashed-pcb>0</not-for-hashed-pcb> 63EOF 64 count=`jexec ${jname} netstat -s -p udp --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt` 65 rm -f ${HOME}/filter-${jname}.txt 66 case ${count} in 67 9) ;; 68 *) jexec ${jname} netstat -s -p udp --libxo xml,pretty 69 atf_fail "Global UDP statistics do not match: ${count} != 9" ;; 70 esac 71 72 73 # 74 # Check selection of global IPv6 stats. 75 # 76 cat <<EOF > ${HOME}/filter-${jname}.txt 77 <dropped-below-minimum-size>0</dropped-below-minimum-size> 78 <dropped-short-packets>0</dropped-short-packets> 79 <dropped-bad-options>0</dropped-bad-options> 80 <dropped-bad-version>0</dropped-bad-version> 81 <received-fragments>127</received-fragments> 82 <dropped-fragment>0</dropped-fragment> 83 <dropped-fragment-after-timeout>0</dropped-fragment-after-timeout> 84 <dropped-fragments-overflow>0</dropped-fragments-overflow> 85 <atomic-fragments>0</atomic-fragments> 86 <reassembled-packets>0</reassembled-packets> 87 <forwarded-packets>0</forwarded-packets> 88 <packets-not-forwardable>0</packets-not-forwardable> 89 <sent-redirects>0</sent-redirects> 90 <send-packets-fabricated-header>0</send-packets-fabricated-header> 91 <discard-no-mbufs>0</discard-no-mbufs> 92 <discard-no-route>0</discard-no-route> 93 <sent-fragments>0</sent-fragments> 94 <fragments-created>0</fragments-created> 95 <discard-cannot-fragment>0</discard-cannot-fragment> 96 <discard-scope-violations>0</discard-scope-violations> 97EOF 98 count=`jexec ${jname} netstat -s -p ip6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt` 99 rm -f ${HOME}/filter-${jname}.txt 100 case ${count} in 101 20) ;; 102 *) jexec ${jname} netstat -s -p ip6 --libxo xml,pretty 103 atf_fail "Global IPv6 statistics do not match: ${count} != 20" ;; 104 esac 105 106 # 107 # Check selection of global ICMPv6 stats. 108 # XXX-TODO check output histogram (just too hard to parse [no multi-line-grep]) 109 # 110 cat <<EOF > ${HOME}/filter-${jname}.txt 111 <icmp6-calls>0</icmp6-calls> 112 <no-route>0</no-route> 113 <admin-prohibited>0</admin-prohibited> 114 <beyond-scope>0</beyond-scope> 115 <address-unreachable>0</address-unreachable> 116 <port-unreachable>0</port-unreachable> 117 <packet-too-big>0</packet-too-big> 118 <time-exceed-transmit>0</time-exceed-transmit> 119 <time-exceed-reassembly>0</time-exceed-reassembly> 120 <bad-header>0</bad-header> 121 <bad-next-header>0</bad-next-header> 122 <bad-option>0</bad-option> 123 <redirects>0</redirects> 124 <unknown>0</unknown> 125 <reflect>0</reflect> 126 <too-many-nd-options>0</too-many-nd-options> 127 <bad-nd-options>0</bad-nd-options> 128 <bad-neighbor-solicitation>0</bad-neighbor-solicitation> 129 <bad-neighbor-advertisement>0</bad-neighbor-advertisement> 130 <bad-router-solicitation>0</bad-router-solicitation> 131 <bad-router-advertisement>0</bad-router-advertisement> 132 <bad-redirect>0</bad-redirect> 133EOF 134 count=`jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt` 135 rm -f ${HOME}/filter-${jname}.txt 136 case ${count} in 137 22) ;; 138 *) jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty 139 atf_fail "Global ICMPv6 statistics do not match: ${count} != 22" ;; 140 esac 141 142 # 143 # Check selection of interface IPv6 stats. 144 # XXX-BZ no reassembly failed stats.# 145 # 146 cat <<EOF > ${HOME}/filter-${jname}.txt 147 <dropped-invalid-header>0</dropped-invalid-header> 148 <dropped-mtu-exceeded>0</dropped-mtu-exceeded> 149 <dropped-no-route>0</dropped-no-route> 150 <dropped-invalid-destination>0</dropped-invalid-destination> 151 <dropped-unknown-protocol>0</dropped-unknown-protocol> 152 <dropped-truncated>0</dropped-truncated> 153 <sent-forwarded>0</sent-forwarded> 154 <discard-packets>0</discard-packets> 155 <discard-fragments>0</discard-fragments> 156 <fragments-failed>0</fragments-failed> 157 <fragments-created>0</fragments-created> 158 <reassembly-required>127</reassembly-required> 159 <reassembled-packets>0</reassembled-packets> 160 <reassembly-failed>0</reassembly-failed> 161EOF 162 count=`jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt` 163 rm -f ${HOME}/filter-${jname}.txt 164 case ${count} in 165 14) ;; 166 *) jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty 167 atf_fail "Interface IPv6 statistics do not match: ${count} != 14" ;; 168 esac 169 170 # 171 # Check selection of interface ICMPv6 stats. 172 # 173 cat <<EOF > ${HOME}/filter-${jname}.txt 174 <received-errors>0</received-errors> 175 <received-destination-unreachable>0</received-destination-unreachable> 176 <received-admin-prohibited>0</received-admin-prohibited> 177 <received-time-exceeded>0</received-time-exceeded> 178 <received-bad-parameter>0</received-bad-parameter> 179 <received-packet-too-big>0</received-packet-too-big> 180 <received-echo-requests>0</received-echo-requests> 181 <received-echo-replies>0</received-echo-replies> 182 <received-router-solicitation>0</received-router-solicitation> 183 <received-router-advertisement>0</received-router-advertisement> 184 <sent-errors>0</sent-errors> 185 <sent-destination-unreachable>0</sent-destination-unreachable> 186 <sent-admin-prohibited>0</sent-admin-prohibited> 187 <sent-time-exceeded>0</sent-time-exceeded> 188 <sent-bad-parameter>0</sent-bad-parameter> 189 <sent-packet-too-big>0</sent-packet-too-big> 190 <sent-echo-requests>0</sent-echo-requests> 191 <sent-echo-replies>0</sent-echo-replies> 192 <sent-router-solicitation>0</sent-router-solicitation> 193 <sent-router-advertisement>0</sent-router-advertisement> 194 <sent-redirects>0</sent-redirects> 195EOF 196 count=`jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt` 197 rm -f ${HOME}/filter-${jname}.txt 198 case ${count} in 199 21) ;; 200 *) jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty 201 atf_fail "Interface ICMPv6 statistics do not match: ${count} != 21" ;; 202 esac 203} 204 205atf_test_case "frag6_19" "cleanup" 206frag6_19_head() { 207 frag6_head 19 208} 209 210frag6_19_body() { 211 frag6_body 19 frag6_19_check_stats 212} 213 214frag6_19_cleanup() { 215 frag6_cleanup 19 216} 217 218atf_init_test_cases() 219{ 220 atf_add_test_case "frag6_19" 221} 222