tests/sys/netinet6/frag6/frag6_13.sh

   1 # $FreeBSD$
   2 #-
   3 # SPDX-License-Identifier: BSD-2-Clause
   4 #
   5 # Copyright (c) 2019 Netflix, Inc.
   6 #
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   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
  31 atf_test_case "frag6_13" "cleanup"
  32 frag6_13_head() {
  33         frag6_head 13
  34 }
  35
  36 frag6_13_check_stats() {
  37
  38         local jname ifname
  39         jname=$1
  40         ifname=$2
  41
  42         case "${jname}" in
  43         "")     echo "ERROR: jname is empty"; return ;;
  44         esac
  45         case "${ifname}" in
  46         "")     echo "ERROR: ifname is empty"; return ;;
  47         esac
  48
  49         # Defaults are: IPV6_FRAGTTL  120 slowtimo ticks.
  50         # pfslowtimo() is run at hz/2.  So this takes 60s.
  51         # This is awefully long for a test case.
  52         # The Python script has to wait for this already to get the ICMPv6
  53         # hence we do not sleep here anymore.
  54
  55         nf=`jexec ${jname} sysctl -n net.inet6.ip6.frag6_nfragpackets`
  56         case ${nf} in
  57         0)      break ;;
  58         *)      atf_fail "VNET frag6_nfragpackets not 0 but: ${nf}" ;;
  59         esac
  60         nf=`sysctl -n net.inet6.ip6.frag6_nfrags`
  61         case ${nf} in
  62         0)      break ;;
  63         *)      atf_fail "Global frag6_nfrags not 0 but: ${nf}" ;;
  64         esac
  65
  66         #
  67         # Check selection of global UDP stats.
  68         #
  69         cat <<EOF > ${HOME}/filter-${jname}.txt
  70     <received-datagrams>0</received-datagrams>
  71     <dropped-incomplete-headers>0</dropped-incomplete-headers>
  72     <dropped-bad-data-length>0</dropped-bad-data-length>
  73     <dropped-bad-checksum>0</dropped-bad-checksum>
  74     <dropped-no-checksum>0</dropped-no-checksum>
  75     <dropped-no-socket>0</dropped-no-socket>
  76     <dropped-broadcast-multicast>0</dropped-broadcast-multicast>
  77     <dropped-full-socket-buffer>0</dropped-full-socket-buffer>
  78     <not-for-hashed-pcb>0</not-for-hashed-pcb>
  79 EOF
  80         count=`jexec ${jname} netstat -s -p udp --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
  81         rm -f ${HOME}/filter-${jname}.txt
  82         case ${count} in
  83         9)      ;;
  84         *)      jexec ${jname} netstat -s -p udp --libxo xml,pretty
  85                 atf_fail "Global UDP statistics do not match: ${count} != 9" ;;
  86         esac
  87
  88         #
  89         # Check selection of global IPv6 stats.
  90         #
  91         cat <<EOF > ${HOME}/filter-${jname}.txt
  92     <dropped-below-minimum-size>0</dropped-below-minimum-size>
  93     <dropped-short-packets>0</dropped-short-packets>
  94     <dropped-bad-options>0</dropped-bad-options>
  95     <dropped-bad-version>0</dropped-bad-version>
  96     <received-fragments>4</received-fragments>
  97     <dropped-fragment>2</dropped-fragment>
  98     <dropped-fragment-after-timeout>2</dropped-fragment-after-timeout>
  99     <dropped-fragments-overflow>0</dropped-fragments-overflow>
 100     <atomic-fragments>0</atomic-fragments>
 101     <reassembled-packets>0</reassembled-packets>
 102     <forwarded-packets>0</forwarded-packets>
 103     <packets-not-forwardable>0</packets-not-forwardable>
 104     <sent-redirects>0</sent-redirects>
 105     <send-packets-fabricated-header>0</send-packets-fabricated-header>
 106     <discard-no-mbufs>0</discard-no-mbufs>
 107     <discard-no-route>0</discard-no-route>
 108     <sent-fragments>0</sent-fragments>
 109     <fragments-created>0</fragments-created>
 110     <discard-cannot-fragment>0</discard-cannot-fragment>
 111     <discard-scope-violations>0</discard-scope-violations>
 112 EOF
 113         count=`jexec ${jname} netstat -s -p ip6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 114         rm -f ${HOME}/filter-${jname}.txt
 115         case ${count} in
 116         20)     ;;
 117         *)      jexec ${jname} netstat -s -p ip6 --libxo xml,pretty
 118                 atf_fail "Global IPv6 statistics do not match: ${count} != 20" ;;
 119         esac
 120
 121         #
 122         # Check selection of global ICMPv6 stats.
 123         #
 124         cat <<EOF > ${HOME}/filter-${jname}.txt
 125     <icmp6-calls>2</icmp6-calls>
 126       <no-route>0</no-route>
 127       <admin-prohibited>0</admin-prohibited>
 128       <beyond-scope>0</beyond-scope>
 129       <address-unreachable>0</address-unreachable>
 130       <port-unreachable>0</port-unreachable>
 131       <packet-too-big>0</packet-too-big>
 132       <time-exceed-transmit>0</time-exceed-transmit>
 133       <time-exceed-reassembly>2</time-exceed-reassembly>
 134       <bad-header>0</bad-header>
 135       <bad-next-header>0</bad-next-header>
 136       <bad-option>0</bad-option>
 137       <redirects>0</redirects>
 138       <unknown>0</unknown>
 139       <reflect>0</reflect>
 140       <too-many-nd-options>0</too-many-nd-options>
 141       <bad-nd-options>0</bad-nd-options>
 142       <bad-neighbor-solicitation>0</bad-neighbor-solicitation>
 143       <bad-neighbor-advertisement>0</bad-neighbor-advertisement>
 144       <bad-router-solicitation>0</bad-router-solicitation>
 145       <bad-router-advertisement>0</bad-router-advertisement>
 146       <bad-redirect>0</bad-redirect>
 147 EOF
 148         count=`jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 149         rm -f ${HOME}/filter-${jname}.txt
 150         case ${count} in
 151         22)     ;;
 152         *)      jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty
 153                 atf_fail "Global ICMPv6 statistics do not match: ${count} != 22" ;;
 154         esac
 155
 156         #
 157         # Check selection of interface IPv6 stats.
 158         #
 159         cat <<EOF > ${HOME}/filter-${jname}.txt
 160     <dropped-invalid-header>0</dropped-invalid-header>
 161     <dropped-mtu-exceeded>0</dropped-mtu-exceeded>
 162     <dropped-no-route>0</dropped-no-route>
 163     <dropped-invalid-destination>0</dropped-invalid-destination>
 164     <dropped-unknown-protocol>0</dropped-unknown-protocol>
 165     <dropped-truncated>0</dropped-truncated>
 166     <sent-forwarded>0</sent-forwarded>
 167     <discard-packets>0</discard-packets>
 168     <discard-fragments>0</discard-fragments>
 169     <fragments-failed>0</fragments-failed>
 170     <fragments-created>0</fragments-created>
 171     <reassembly-required>4</reassembly-required>
 172     <reassembled-packets>0</reassembled-packets>
 173     <reassembly-failed>2</reassembly-failed>
 174 EOF
 175         count=`jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 176         rm -f ${HOME}/filter-${jname}.txt
 177         case ${count} in
 178         14)     ;;
 179         *)      jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty
 180                 atf_fail "Interface IPv6 statistics do not match: ${count} != 14" ;;
 181         esac
 182
 183         #
 184         # Check selection of interface ICMPv6 stats.
 185         #
 186         cat <<EOF > ${HOME}/filter-${jname}.txt
 187     <received-errors>0</received-errors>
 188     <received-destination-unreachable>0</received-destination-unreachable>
 189     <received-admin-prohibited>0</received-admin-prohibited>
 190     <received-time-exceeded>0</received-time-exceeded>
 191     <received-bad-parameter>0</received-bad-parameter>
 192     <received-packet-too-big>0</received-packet-too-big>
 193     <received-echo-requests>0</received-echo-requests>
 194     <received-echo-replies>0</received-echo-replies>
 195     <received-router-solicitation>0</received-router-solicitation>
 196     <received-router-advertisement>0</received-router-advertisement>
 197     <sent-errors>2</sent-errors>
 198     <sent-destination-unreachable>0</sent-destination-unreachable>
 199     <sent-admin-prohibited>0</sent-admin-prohibited>
 200     <sent-time-exceeded>2</sent-time-exceeded>
 201     <sent-bad-parameter>0</sent-bad-parameter>
 202     <sent-packet-too-big>0</sent-packet-too-big>
 203     <sent-echo-requests>0</sent-echo-requests>
 204     <sent-echo-replies>0</sent-echo-replies>
 205     <sent-router-solicitation>0</sent-router-solicitation>
 206     <sent-router-advertisement>0</sent-router-advertisement>
 207     <sent-redirects>0</sent-redirects>
 208 EOF
 209         count=`jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 210         rm -f ${HOME}/filter-${jname}.txt
 211         case ${count} in
 212         21)     ;;
 213         *)      jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty
 214                 atf_fail "Interface ICMPv6 statistics do not match: ${count} != 21" ;;
 215         esac
 216 }
 217 frag6_13_body() {
 218         frag6_body 13 frag6_13_check_stats
 219 }
 220
 221 frag6_13_cleanup() {
 222         frag6_cleanup 13
 223 }
 224
 225 atf_init_test_cases()
 226 {
 227         atf_add_test_case "frag6_13"
 228 }