tests/sys/netinet6/frag6/frag6_07.sh

   1 #-
   2 # SPDX-License-Identifier: BSD-2-Clause
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  13 #    documentation and/or other materials provided with the distribution.
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  15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27
  28 . $(atf_get_srcdir)/frag6.subr
  29
  30 frag6_07_check_stats() {
  31
  32         local jname ifname
  33         jname=$1
  34         ifname=$2
  35
  36         case "${jname}" in
  37         "")     echo "ERROR: jname is empty"; return ;;
  38         esac
  39         case "${ifname}" in
  40         "")     echo "ERROR: ifname is empty"; return ;;
  41         esac
  42
  43         # Defaults are: IPV6_FRAGTTL  120 slowtimo ticks.
  44         # pfslowtimo() is run at hz/2.  So this takes 60s.
  45         # This is awefully long for a test case.
  46         # The Python script has to wait for this already to get the ICMPv6
  47         # hence we do not sleep here anymore.
  48
  49         nf=`jexec ${jname} sysctl -n net.inet6.ip6.frag6_nfragpackets`
  50         case ${nf} in
  51         0)      break ;;
  52         *)      atf_fail "VNET frag6_nfragpackets not 0 but: ${nf}" ;;
  53         esac
  54         nf=`sysctl -n net.inet6.ip6.frag6_nfrags`
  55         case ${nf} in
  56         0)      break ;;
  57         *)      atf_fail "Global frag6_nfrags not 0 but: ${nf}" ;;
  58         esac
  59
  60         #
  61         # Check selection of global UDP stats.
  62         #
  63         cat <<EOF > ${HOME}/filter-${jname}.txt
  64     <received-datagrams>0</received-datagrams>
  65     <dropped-incomplete-headers>0</dropped-incomplete-headers>
  66     <dropped-bad-data-length>0</dropped-bad-data-length>
  67     <dropped-bad-checksum>0</dropped-bad-checksum>
  68     <dropped-no-checksum>0</dropped-no-checksum>
  69     <dropped-no-socket>0</dropped-no-socket>
  70     <dropped-broadcast-multicast>0</dropped-broadcast-multicast>
  71     <dropped-full-socket-buffer>0</dropped-full-socket-buffer>
  72     <not-for-hashed-pcb>0</not-for-hashed-pcb>
  73 EOF
  74         count=`jexec ${jname} netstat -s -p udp --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
  75         rm -f ${HOME}/filter-${jname}.txt
  76         case ${count} in
  77         9)      ;;
  78         *)      jexec ${jname} netstat -s -p udp --libxo xml,pretty
  79                 atf_fail "Global UDP statistics do not match: ${count} != 9" ;;
  80         esac
  81
  82
  83         #
  84         # Check selection of global IPv6 stats.
  85         # XXX-BZ Only ICMPv6 errors and no proper stats!
  86         #
  87         cat <<EOF > ${HOME}/filter-${jname}.txt
  88     <dropped-below-minimum-size>0</dropped-below-minimum-size>
  89     <dropped-short-packets>0</dropped-short-packets>
  90     <dropped-bad-options>0</dropped-bad-options>
  91     <dropped-bad-version>0</dropped-bad-version>
  92     <received-fragments>3</received-fragments>
  93     <dropped-fragment>0</dropped-fragment>
  94     <dropped-fragment-after-timeout>1</dropped-fragment-after-timeout>
  95     <dropped-fragments-overflow>0</dropped-fragments-overflow>
  96     <atomic-fragments>0</atomic-fragments>
  97     <reassembled-packets>0</reassembled-packets>
  98     <forwarded-packets>0</forwarded-packets>
  99     <packets-not-forwardable>0</packets-not-forwardable>
 100     <sent-redirects>0</sent-redirects>
 101     <send-packets-fabricated-header>0</send-packets-fabricated-header>
 102     <discard-no-mbufs>0</discard-no-mbufs>
 103     <discard-no-route>0</discard-no-route>
 104     <sent-fragments>0</sent-fragments>
 105     <fragments-created>0</fragments-created>
 106     <discard-cannot-fragment>0</discard-cannot-fragment>
 107     <discard-scope-violations>0</discard-scope-violations>
 108 EOF
 109         count=`jexec ${jname} netstat -s -p ip6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 110         rm -f ${HOME}/filter-${jname}.txt
 111         case ${count} in
 112         20)     ;;
 113         *)      jexec ${jname} netstat -s -p ip6 --libxo xml,pretty
 114                 atf_fail "Global IPv6 statistics do not match: ${count} != 20" ;;
 115         esac
 116
 117         #
 118         # Check selection of global ICMPv6 stats.
 119         # XXX-TODO check output histogram (just too hard to parse [no multi-line-grep])
 120         #
 121         cat <<EOF > ${HOME}/filter-${jname}.txt
 122     <icmp6-calls>3</icmp6-calls>
 123       <no-route>0</no-route>
 124       <admin-prohibited>0</admin-prohibited>
 125       <beyond-scope>0</beyond-scope>
 126       <address-unreachable>0</address-unreachable>
 127       <port-unreachable>0</port-unreachable>
 128       <packet-too-big>0</packet-too-big>
 129       <time-exceed-transmit>0</time-exceed-transmit>
 130       <time-exceed-reassembly>1</time-exceed-reassembly>
 131       <bad-header>2</bad-header>
 132       <bad-next-header>0</bad-next-header>
 133       <bad-option>0</bad-option>
 134       <redirects>0</redirects>
 135       <unknown>0</unknown>
 136       <reflect>0</reflect>
 137       <too-many-nd-options>0</too-many-nd-options>
 138       <bad-nd-options>0</bad-nd-options>
 139       <bad-neighbor-solicitation>0</bad-neighbor-solicitation>
 140       <bad-neighbor-advertisement>0</bad-neighbor-advertisement>
 141       <bad-router-solicitation>0</bad-router-solicitation>
 142       <bad-router-advertisement>0</bad-router-advertisement>
 143       <bad-redirect>0</bad-redirect>
 144 EOF
 145         count=`jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 146         rm -f ${HOME}/filter-${jname}.txt
 147         case ${count} in
 148         22)     ;;
 149         *)      jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty
 150                 atf_fail "Global ICMPv6 statistics do not match: ${count} != 22" ;;
 151         esac
 152
 153         #
 154         # Check selection of interface IPv6 stats.
 155         #
 156         cat <<EOF > ${HOME}/filter-${jname}.txt
 157     <dropped-invalid-header>0</dropped-invalid-header>
 158     <dropped-mtu-exceeded>0</dropped-mtu-exceeded>
 159     <dropped-no-route>0</dropped-no-route>
 160     <dropped-invalid-destination>0</dropped-invalid-destination>
 161     <dropped-unknown-protocol>0</dropped-unknown-protocol>
 162     <dropped-truncated>0</dropped-truncated>
 163     <sent-forwarded>0</sent-forwarded>
 164     <discard-packets>0</discard-packets>
 165     <discard-fragments>0</discard-fragments>
 166     <fragments-failed>0</fragments-failed>
 167     <fragments-created>0</fragments-created>
 168     <reassembly-required>3</reassembly-required>
 169     <reassembled-packets>0</reassembled-packets>
 170     <reassembly-failed>0</reassembly-failed>
 171 EOF
 172         count=`jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 173         rm -f ${HOME}/filter-${jname}.txt
 174         case ${count} in
 175         14)     ;;
 176         *)      jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty
 177                 atf_fail "Interface IPv6 statistics do not match: ${count} != 14" ;;
 178         esac
 179
 180         #
 181         # Check selection of interface ICMPv6 stats.
 182         #
 183         cat <<EOF > ${HOME}/filter-${jname}.txt
 184     <received-errors>0</received-errors>
 185     <received-destination-unreachable>0</received-destination-unreachable>
 186     <received-admin-prohibited>0</received-admin-prohibited>
 187     <received-time-exceeded>0</received-time-exceeded>
 188     <received-bad-parameter>0</received-bad-parameter>
 189     <received-packet-too-big>0</received-packet-too-big>
 190     <received-echo-requests>0</received-echo-requests>
 191     <received-echo-replies>0</received-echo-replies>
 192     <received-router-solicitation>0</received-router-solicitation>
 193     <received-router-advertisement>0</received-router-advertisement>
 194     <sent-errors>3</sent-errors>
 195     <sent-destination-unreachable>0</sent-destination-unreachable>
 196     <sent-admin-prohibited>0</sent-admin-prohibited>
 197     <sent-time-exceeded>1</sent-time-exceeded>
 198     <sent-bad-parameter>2</sent-bad-parameter>
 199     <sent-packet-too-big>0</sent-packet-too-big>
 200     <sent-echo-requests>0</sent-echo-requests>
 201     <sent-echo-replies>0</sent-echo-replies>
 202     <sent-router-solicitation>0</sent-router-solicitation>
 203     <sent-router-advertisement>0</sent-router-advertisement>
 204     <sent-redirects>0</sent-redirects>
 205 EOF
 206         count=`jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty | grep -E -x -c -f ${HOME}/filter-${jname}.txt`
 207         rm -f ${HOME}/filter-${jname}.txt
 208         case ${count} in
 209         21)     ;;
 210         *)      jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty
 211                 atf_fail "Interface ICMPv6 statistics do not match: ${count} != 21" ;;
 212         esac
 213 }
 214
 215 atf_test_case "frag6_07" "cleanup"
 216 frag6_07_head() {
 217         frag6_head 7
 218 }
 219
 220 frag6_07_body() {
 221         if [ "$(atf_config_get ci false)" = "true" ]; then
 222                 atf_skip "https://bugs.freebsd.org/244170"
 223         fi
 224         frag6_body 7 frag6_07_check_stats
 225 }
 226
 227 frag6_07_cleanup() {
 228         frag6_cleanup 7
 229 }
 230
 231 atf_init_test_cases()
 232 {
 233         atf_add_test_case "frag6_07"
 234 }