3 # SPDX-License-Identifier: BSD-2-Clause
5 # Copyright (c) 2019 Netflix, Inc.
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
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.
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
29 . $(atf_get_srcdir)/frag6.subr
31 frag6_19_check_stats() {
38 "") echo "ERROR: jname is empty"; return ;;
41 "") echo "ERROR: ifname is empty"; return ;;
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.
51 # Check selection of global UDP stats.
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>
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
68 *) jexec ${jname} netstat -s -p udp --libxo xml,pretty
69 atf_fail "Global UDP statistics do not match: ${count} != 9" ;;
74 # Check selection of global IPv6 stats.
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>
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
102 *) jexec ${jname} netstat -s -p ip6 --libxo xml,pretty
103 atf_fail "Global IPv6 statistics do not match: ${count} != 20" ;;
107 # Check selection of global ICMPv6 stats.
108 # XXX-TODO check output histogram (just too hard to parse [no multi-line-grep])
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>
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>
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
138 *) jexec ${jname} netstat -s -p icmp6 --libxo xml,pretty
139 atf_fail "Global ICMPv6 statistics do not match: ${count} != 22" ;;
143 # Check selection of interface IPv6 stats.
144 # XXX-BZ no reassembly failed stats.#
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>
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
166 *) jexec ${jname} netstat -s -p ip6 -I ${ifname} --libxo xml,pretty
167 atf_fail "Interface IPv6 statistics do not match: ${count} != 14" ;;
171 # Check selection of interface ICMPv6 stats.
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>
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
200 *) jexec ${jname} netstat -s -p icmp6 -I ${ifname} --libxo xml,pretty
201 atf_fail "Interface ICMPv6 statistics do not match: ${count} != 21" ;;
205 atf_test_case "frag6_19" "cleanup"
211 frag6_body 19 frag6_19_check_stats
218 atf_init_test_cases()
220 atf_add_test_case "frag6_19"