/mandos/trunk

To get this branch, use:
bzr branch http://bzr.recompile.se/loggerhead/mandos/trunk

« back to all changes in this revision

Viewing changes to mandos.conf.xml

  • Committer: teddy at recompile
  • Date: 2020-12-03 20:30:45 UTC
  • Revision ID: teddy@recompile.se-20201203203045-iqd6nq9y5nwalh1x
Minor fix of a test function

In dracut-module/password-agent, the test function
test_send_password_to_socket_EMSGSIZE() (which tests that the
send_password_to_socket() task function aborts properly when getting
EMSGSIZE when writing to the password socket), part of the test code
is supposed to find a message size which definitely does trigger
EMSGSIZE when send()ing to a socket.  Without a "break" in the proper
place, however, the size given is always exactly 1024 bytes too large.

This is very probably not a problem, since a too large message will
still be too large if it is increased by 1024 bytes, and send(2) in
practice checks the size before reading the buffer.  The biggest issue
would be if some version of send(2) would try to look at the last 1024
bytes of the message buffer before checking the message size; this
would then lead to a buffer over-read when running this test function.
(But even then there would be no security implications since the tests
are not run in the normal operation of the program.)

* dracut-module/password-agent.c
  (test_send_password_to_socket_EMSGSIZE): Break out early when ssret
  < 0 and errno == EMSGSIZE; don't allow loop to increase message_size
  again.

Show diffs side-by-side

added added

removed removed

Lines of Context:
3
3
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
4
4
<!ENTITY CONFNAME "mandos.conf">
5
5
<!ENTITY CONFPATH "<filename>/etc/mandos/mandos.conf</filename>">
6
 
<!ENTITY TIMESTAMP "2011-10-03">
 
6
<!ENTITY TIMESTAMP "2019-06-20">
7
7
<!ENTITY % common SYSTEM "common.ent">
8
8
%common;
9
9
]>
34
34
    <copyright>
35
35
      <year>2008</year>
36
36
      <year>2009</year>
 
37
      <year>2010</year>
37
38
      <year>2011</year>
 
39
      <year>2012</year>
 
40
      <year>2013</year>
 
41
      <year>2014</year>
 
42
      <year>2015</year>
 
43
      <year>2016</year>
 
44
      <year>2017</year>
 
45
      <year>2018</year>
 
46
      <year>2019</year>
38
47
      <holder>Teddy Hogeborn</holder>
39
48
      <holder>Björn Påhlsson</holder>
40
49
    </copyright>
154
163
        </listitem>
155
164
      </varlistentry>
156
165
      
 
166
      <varlistentry>
 
167
        <term><option>restore<literal> = </literal>{ <literal
 
168
          >1</literal> | <literal>yes</literal> | <literal
 
169
          >true</literal> | <literal>on</literal> | <literal
 
170
          >0</literal> | <literal>no</literal> | <literal
 
171
          >false</literal> | <literal>off</literal> }</option></term>
 
172
        <listitem>
 
173
          <xi:include href="mandos-options.xml" xpointer="restore"/>
 
174
        </listitem>
 
175
      </varlistentry>
 
176
      
 
177
      <varlistentry>
 
178
        <term><option>statedir<literal> = </literal><replaceable
 
179
        >DIRECTORY</replaceable></option></term>
 
180
        <listitem>
 
181
          <xi:include href="mandos-options.xml" xpointer="statedir"/>
 
182
        </listitem>
 
183
      </varlistentry>
 
184
      
 
185
      <varlistentry>
 
186
        <term><option>socket<literal> = </literal><replaceable
 
187
        >NUMBER</replaceable></option></term>
 
188
        <listitem>
 
189
          <xi:include href="mandos-options.xml" xpointer="socket"/>
 
190
        </listitem>
 
191
      </varlistentry>
 
192
      
157
193
    </variablelist>
158
194
  </refsect1>
159
195
  
171
207
      built-in module <systemitem class="library">ConfigParser</systemitem>
172
208
      requires it.
173
209
    </para>
 
210
    <xi:include href="bugs.xml"/>
174
211
  </refsect1>
175
212
  
176
213
  <refsect1 id="example">
190
227
      <programlisting>
191
228
[DEFAULT]
192
229
# A configuration example
193
 
interface = eth0
 
230
interface = enp1s0
194
231
address = fe80::aede:48ff:fe71:f6f2
195
232
port = 1025
196
 
debug = true
197
 
priority = SECURE256:!CTYPE-X.509:+CTYPE-OPENPGP
 
233
debug = True
 
234
priority = SECURE128:!CTYPE-X.509:+CTYPE-RAWPK:!RSA:!VERS-ALL:+VERS-TLS1.3:%PROFILE_ULTRA
198
235
servicename = Daena
199
236
use_dbus = False
200
237
use_ipv6 = True
 
238
restore = True
 
239
statedir = /var/lib/mandos
201
240
      </programlisting>
202
241
    </informalexample>
203
242
  </refsect1>