[246c904] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
---|
[6732c094] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
---|
[246c904] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
---|
| 5 | %general-entities;
|
---|
[14d6b3e0] | 6 |
|
---|
[33e82b1] | 7 | <!ENTITY dhcpcd-download-http "https://roy.marples.name/downloads/dhcpcd/dhcpcd-&dhcpcd-version;.tar.xz">
|
---|
[4183f95] | 8 | <!-- <!ENTITY dhcpcd-download-ftp "ftp://roy.marples.name/pub/dhcpcd/dhcpcd-&dhcpcd-version;.tar.xz">-->
|
---|
| 9 | <!ENTITY dhcpcd-download-ftp " ">
|
---|
[f713df3] | 10 | <!ENTITY dhcpcd-md5sum "2b2f46648bc96979f96127f0e0e07d9b">
|
---|
| 11 | <!ENTITY dhcpcd-size "251 KB">
|
---|
[d301fdd] | 12 | <!ENTITY dhcpcd-buildsize "3.6 MB (with tests)">
|
---|
[e0a7d67c] | 13 | <!ENTITY dhcpcd-time "less than 0.1 SBU (with tests)">
|
---|
[246c904] | 14 | ]>
|
---|
[af652fc] | 15 | <!--
|
---|
| 16 | Use this URL as ChangeLog:
|
---|
[9cee0ec] | 17 | https://roy.marples.name/blog/dhcpcd-9-2-0-released.html
|
---|
| 18 | Substitute the 9-2-0 with 9-2-1 or 9-2-2 ...
|
---|
[f713df3] | 19 | pierre: seems that it now returns Error 404 (November 2021).
|
---|
[af652fc] | 20 | -->
|
---|
[246c904] | 21 |
|
---|
[fd680fb] | 22 | <sect1 id="dhcpcd" xreflabel="dhcpcd-&dhcpcd-version;">
|
---|
[820d164a] | 23 | <?dbhtml filename="dhcpcd.html"?>
|
---|
[4839c17] | 24 |
|
---|
| 25 |
|
---|
[add19ff9] | 26 | <title>dhcpcd-&dhcpcd-version;</title>
|
---|
[4839c17] | 27 |
|
---|
[820d164a] | 28 | <indexterm zone="dhcpcd">
|
---|
[add19ff9] | 29 | <primary sortas="a-dhcpcd">dhcpcd</primary>
|
---|
[820d164a] | 30 | </indexterm>
|
---|
| 31 |
|
---|
| 32 | <sect2 role="package">
|
---|
[add19ff9] | 33 | <title>Introduction to dhcpcd</title>
|
---|
[820d164a] | 34 |
|
---|
[7c56ece] | 35 | <para>
|
---|
| 36 | <application>dhcpcd</application> is an implementation of the
|
---|
| 37 | DHCP client specified in RFC2131. A DHCP client is useful for connecting
|
---|
| 38 | your computer to a network which uses DHCP to assign network
|
---|
| 39 | addresses. dhcpcd strives to be a fully featured, yet very lightweight
|
---|
| 40 | DHCP client.
|
---|
| 41 | </para>
|
---|
[4839c17] | 42 |
|
---|
[7484ed9] | 43 | &lfs112_checked;
|
---|
[77ac0f23] | 44 |
|
---|
[820d164a] | 45 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
---|
| 46 | <itemizedlist spacing="compact">
|
---|
| 47 | <listitem>
|
---|
[7c56ece] | 48 | <para>
|
---|
| 49 | Download (HTTP): <ulink url="&dhcpcd-download-http;"/>
|
---|
| 50 | </para>
|
---|
[820d164a] | 51 | </listitem>
|
---|
| 52 | <listitem>
|
---|
[7c56ece] | 53 | <para>
|
---|
| 54 | Download (FTP): <ulink url="&dhcpcd-download-ftp;"/>
|
---|
| 55 | </para>
|
---|
[820d164a] | 56 | </listitem>
|
---|
| 57 | <listitem>
|
---|
[7c56ece] | 58 | <para>
|
---|
| 59 | Download MD5 sum: &dhcpcd-md5sum;
|
---|
| 60 | </para>
|
---|
[820d164a] | 61 | </listitem>
|
---|
| 62 | <listitem>
|
---|
[7c56ece] | 63 | <para>
|
---|
| 64 | Download size: &dhcpcd-size;
|
---|
| 65 | </para>
|
---|
[820d164a] | 66 | </listitem>
|
---|
| 67 | <listitem>
|
---|
[7c56ece] | 68 | <para>
|
---|
| 69 | Estimated disk space required: &dhcpcd-buildsize;
|
---|
| 70 | </para>
|
---|
[820d164a] | 71 | </listitem>
|
---|
| 72 | <listitem>
|
---|
[7c56ece] | 73 | <para>
|
---|
| 74 | Estimated build time: &dhcpcd-time;
|
---|
| 75 | </para>
|
---|
[820d164a] | 76 | </listitem>
|
---|
| 77 | </itemizedlist>
|
---|
[4839c17] | 78 |
|
---|
[4edf8452] | 79 | <bridgehead renderas="sect3">dhcpcd Dependencies</bridgehead>
|
---|
| 80 |
|
---|
| 81 | <bridgehead renderas="sect4">Optional</bridgehead>
|
---|
| 82 | <para role="optional">
|
---|
[7c56ece] | 83 | <xref linkend="llvm"/> (with Clang),
|
---|
| 84 | <xref linkend="ntp"/>,
|
---|
| 85 | <ulink url="https://chrony.tuxfamily.org/">chronyd</ulink>, and
|
---|
| 86 | <ulink url="https://github.com/thkukuk/ypbind-mt/">ypbind</ulink>
|
---|
[4edf8452] | 87 | </para>
|
---|
| 88 |
|
---|
[7e1f3aa] | 89 | <para condition="html" role="usernotes">User Notes:
|
---|
| 90 | <ulink url="&blfs-wiki;/dhcpcd"/></para>
|
---|
| 91 |
|
---|
[820d164a] | 92 | </sect2>
|
---|
[4839c17] | 93 |
|
---|
[820d164a] | 94 | <sect2 role="installation">
|
---|
[add19ff9] | 95 | <title>Installation of dhcpcd</title>
|
---|
[820d164a] | 96 |
|
---|
[05c8448] | 97 | <para>
|
---|
[f8359b8] | 98 | Recent releases of <application>dhcpcd</application> implement privilege
|
---|
| 99 | separation. Additional installation steps are necessary to set up
|
---|
[05c8448] | 100 | the proper environment, which are performed by issuing the following
|
---|
| 101 | commands as the <systemitem class="username">root</systemitem> user:
|
---|
| 102 | </para>
|
---|
| 103 |
|
---|
| 104 | <screen role="root"><userinput>install -v -m700 -d /var/lib/dhcpcd &&
|
---|
| 105 |
|
---|
| 106 | groupadd -g 52 dhcpcd &&
|
---|
| 107 | useradd -c 'dhcpcd PrivSep' \
|
---|
| 108 | -d /var/lib/dhcpcd \
|
---|
| 109 | -g dhcpcd \
|
---|
[cb37cb79] | 110 | -s /bin/false \
|
---|
[05c8448] | 111 | -u 52 dhcpcd &&
|
---|
| 112 | chown -v dhcpcd:dhcpcd /var/lib/dhcpcd </userinput></screen>
|
---|
| 113 |
|
---|
[d16c71a] | 114 | <para>Fix a runtime error caused by a change in glibc-2.36:</para>
|
---|
| 115 |
|
---|
| 116 | <screen><userinput>sed '/Deny everything else/i SECCOMP_ALLOW(__NR_getrandom),' \
|
---|
| 117 | -i src/privsep-linux.c</userinput></screen>
|
---|
| 118 |
|
---|
[7c56ece] | 119 | <para>
|
---|
| 120 | Install <application>dhcpcd</application> by running the following
|
---|
| 121 | commands:
|
---|
| 122 | </para>
|
---|
[820d164a] | 123 |
|
---|
[e1d2da5] | 124 | <screen><userinput>./configure --prefix=/usr \
|
---|
| 125 | --sysconfdir=/etc \
|
---|
| 126 | --libexecdir=/usr/lib/dhcpcd \
|
---|
| 127 | --dbdir=/var/lib/dhcpcd \
|
---|
[f713df3] | 128 | --runstatedir=/run \
|
---|
[e1d2da5] | 129 | --privsepuser=dhcpcd &&
|
---|
[f0740ab] | 130 | make</userinput></screen>
|
---|
[f9a784a] | 131 |
|
---|
[7c56ece] | 132 | <para>
|
---|
| 133 | To test the results, issue: <command>make test</command>.
|
---|
| 134 | </para>
|
---|
[f9a784a] | 135 |
|
---|
[7c56ece] | 136 | <para>
|
---|
| 137 | Now, as the <systemitem class="username">root</systemitem> user:
|
---|
| 138 | </para>
|
---|
[f9a784a] | 139 |
|
---|
[bfa01156] | 140 | <screen role='root'><userinput>make install</userinput></screen>
|
---|
[4839c17] | 141 |
|
---|
[690658a5] | 142 | <!--
|
---|
[7c56ece] | 143 | <para>
|
---|
| 144 | By default, a plain text lease info file isn't created but the
|
---|
| 145 | <application>dhcpcd</application> provides a hook which can be used for
|
---|
| 146 | creating such a file. Install the hook by running the following commands
|
---|
| 147 | as the <systemitem class="username">root</systemitem> user:
|
---|
| 148 | </para>
|
---|
[232e46a] | 149 |
|
---|
[bfa01156] | 150 | <screen role='root'><userinput>sed -i "s;/var/lib;/run;g" dhcpcd-hooks/50-dhcpcd-compat &&
|
---|
[f9a784a] | 151 | install -v -m 644 dhcpcd-hooks/50-dhcpcd-compat /lib/dhcpcd/dhcpcd-hooks/</userinput></screen>
|
---|
[690658a5] | 152 | -->
|
---|
[4839c17] | 153 |
|
---|
[820d164a] | 154 | </sect2>
|
---|
[4839c17] | 155 |
|
---|
[690658a5] | 156 | <sect2 role="commands">
|
---|
| 157 | <title>Command Explanations</title>
|
---|
| 158 |
|
---|
| 159 | <para>
|
---|
[e1d2da5] | 160 | <parameter>--libexecdir=/usr/lib/dhcpcd</parameter>: Set a more proper
|
---|
| 161 | location for dhcpcd internal libraries.
|
---|
[690658a5] | 162 | </para>
|
---|
| 163 |
|
---|
| 164 | <para>
|
---|
[a3ec5c1] | 165 | <parameter>--dbdir=/var/lib/dhcpcd</parameter>: The default
|
---|
| 166 | <filename class="directory">/var/db</filename> is not FHS-compliant
|
---|
[690658a5] | 167 | </para>
|
---|
| 168 |
|
---|
[f713df3] | 169 | <para>
|
---|
| 170 | <parameter>--runstatedir=/run</parameter>: The default
|
---|
| 171 | <filename class="directory">/var/run</filename> is a symbolic
|
---|
| 172 | link to <filename class="directory">/run</filename>.
|
---|
| 173 | </para>
|
---|
| 174 |
|
---|
[690658a5] | 175 | <para>
|
---|
| 176 | <option>--with-hook=...</option>: You can optionally install more hooks,
|
---|
| 177 | for example to install some configuration files such as
|
---|
| 178 | <filename>ntp.conf</filename>. The set of hooks is in the
|
---|
| 179 | <filename class="directory">dhcpcd-hooks</filename> directory in the
|
---|
| 180 | build tree.
|
---|
| 181 | </para>
|
---|
| 182 | </sect2>
|
---|
| 183 |
|
---|
[820d164a] | 184 | <sect2 role="configuration">
|
---|
[add19ff9] | 185 | <title>Configuring dhcpcd</title>
|
---|
[820d164a] | 186 |
|
---|
| 187 | <sect3 id="dhcpcd-config">
|
---|
| 188 | <title>Config Files</title>
|
---|
[4839c17] | 189 |
|
---|
[7c56ece] | 190 | <para>
|
---|
| 191 | <filename>/etc/dhcpcd.conf</filename>
|
---|
| 192 | </para>
|
---|
[4839c17] | 193 |
|
---|
[820d164a] | 194 | <indexterm zone="dhcpcd dhcpcd-config">
|
---|
[fefa337] | 195 | <primary sortas="e-etc-dhcpcd-dhcpcd-conf">/etc/dhcpcd/dhcpcd.conf</primary>
|
---|
[820d164a] | 196 | </indexterm>
|
---|
[4839c17] | 197 |
|
---|
[820d164a] | 198 | </sect3>
|
---|
| 199 |
|
---|
[3c7bd00] | 200 | <sect3 id="dhcpcd-init" revision="sysv">
|
---|
[e5f38d6b] | 201 | <title>General Configuration Information</title>
|
---|
[820d164a] | 202 |
|
---|
[7c56ece] | 203 | <para>
|
---|
| 204 | To configure <command>dhcpcd</command>, you need to first install
|
---|
| 205 | the network service script,
|
---|
[e1d2da5] | 206 | <filename>/usr/lib/services/dhcpcd</filename>
|
---|
[7c56ece] | 207 | included in the <xref linkend="bootscripts"/> package
|
---|
| 208 | (as user <systemitem class="username">root</systemitem>):
|
---|
| 209 | </para>
|
---|
[4839c17] | 210 |
|
---|
[820d164a] | 211 | <indexterm zone="dhcpcd dhcpcd-init">
|
---|
| 212 | <primary sortas="f-dhcpcd">dhcpcd (service script)</primary>
|
---|
| 213 | </indexterm>
|
---|
| 214 |
|
---|
| 215 | <screen role='root'><userinput>make install-service-dhcpcd</userinput></screen>
|
---|
| 216 |
|
---|
[05c8448] | 217 | <note>
|
---|
| 218 | <para id="dhcpcd-config6">
|
---|
[e1d2da5] | 219 | the network service script <filename>/usr/lib/services/dhcpcd</filename>
|
---|
[05c8448] | 220 | contained in bootscripts up to blfs-bootscripts-20191204 is
|
---|
| 221 | not compatible with latest dhcpcd, as the location of the pidfile
|
---|
| 222 | changed.
|
---|
| 223 | To work around this, issue the following command:
|
---|
| 224 |
|
---|
| 225 | <screen role='root'><userinput>sed -i "s;/run/dhcpcd-;/run/dhcpcd/;g" /lib/services/dhcpcd</userinput></screen>
|
---|
| 226 | </para>
|
---|
| 227 | </note>
|
---|
| 228 |
|
---|
[7c56ece] | 229 | <note>
|
---|
| 230 | <para id="dhcpcd-config3">
|
---|
| 231 | The default for <command>dhcpcd</command> is to set the hostname
|
---|
| 232 | and mtu. It also overwrites <filename>/etc/resolv.conf </filename>
|
---|
| 233 | and <filename>/etc/ntp.conf</filename>. These
|
---|
| 234 | modifications to system files are done by hooks which are stored in
|
---|
[e1d2da5] | 235 | <filename class="directory">/usr/lib/dhcpcd/dhcpcd-hooks</filename>.
|
---|
[b59e5eb3] | 236 | Set up <command>dhcpcd</command> by removing or adding hooks from/to
|
---|
[7c56ece] | 237 | that directory. The execution of hooks can be disabled by using
|
---|
| 238 | the <option>--nohook</option> (<option>-C</option>) command line
|
---|
| 239 | option or by the <option>nohook</option> option in the
|
---|
| 240 | <filename>/etc/dhcpcd.conf</filename> file.
|
---|
| 241 | </para>
|
---|
| 242 | </note>
|
---|
[232e46a] | 243 |
|
---|
[7c56ece] | 244 | <para id="dhcpcd-config2">
|
---|
| 245 | Finally, as the <systemitem class="username">root</systemitem> user
|
---|
| 246 | create the <filename>/etc/sysconfig/ifconfig.eth0</filename>
|
---|
| 247 | configuration file using the following commands. Adjust appropriately
|
---|
| 248 | for additional interfaces:
|
---|
| 249 | </para>
|
---|
[4839c17] | 250 |
|
---|
[820d164a] | 251 | <indexterm zone="dhcpcd dhcpcd-config2">
|
---|
[f0740ab] | 252 | <primary sortas="e-etc-sysconfig-dhcpcd">/etc/sysconfig/ifconfig.eth0 (dhcpcd)</primary>
|
---|
[820d164a] | 253 | </indexterm>
|
---|
| 254 |
|
---|
[f0740ab] | 255 | <screen role='root'><userinput>cat > /etc/sysconfig/ifconfig.eth0 << "EOF"
|
---|
[820d164a] | 256 | <literal>ONBOOT="yes"
|
---|
[f0740ab] | 257 | IFACE="eth0"
|
---|
[afa198d] | 258 | SERVICE="dhcpcd"
|
---|
[5aac2b97] | 259 | DHCP_START="-b -q <replaceable><insert appropriate start options here></replaceable>"
|
---|
[f0740ab] | 260 | DHCP_STOP="-k <replaceable><insert additional stop options here></replaceable>"</literal>
|
---|
[820d164a] | 261 | EOF</userinput></screen>
|
---|
| 262 |
|
---|
[7c56ece] | 263 | <para>
|
---|
| 264 | For more information on the appropriate <envar>DHCP_START</envar> and
|
---|
| 265 | <envar>DHCP_STOP</envar> values, examine the man page for
|
---|
| 266 | <command>dhcpcd</command>.
|
---|
| 267 | </para>
|
---|
[4839c17] | 268 |
|
---|
[820d164a] | 269 | <indexterm zone="dhcpcd dhcpcd-config3">
|
---|
| 270 | <primary sortas="e-etc-resolv.conf">/etc/resolv.conf</primary>
|
---|
| 271 | </indexterm>
|
---|
| 272 | </sect3>
|
---|
[4839c17] | 273 |
|
---|
[3c7bd00] | 274 | <sect3 id="dhcpcd-init2" revision="sysv">
|
---|
[e5f38d6b] | 275 | <title>Configuration Information: fixed ip</title>
|
---|
| 276 |
|
---|
[7c56ece] | 277 | <para id="dhcpcd-config4">
|
---|
| 278 | Although not usual, it is possible that you need
|
---|
[e5f38d6b] | 279 | to configure <application>dhcpcd</application> to use a fixed ip. Here,
|
---|
| 280 | we give an example. As the
|
---|
| 281 | <systemitem class="username">root</systemitem> user create the
|
---|
| 282 | <filename>/etc/sysconfig/ifconfig.eth0</filename> configuration file
|
---|
| 283 | using the following commands. Adjust appropriately for additional
|
---|
[7c56ece] | 284 | interfaces and for the actual ip and router you need:
|
---|
| 285 | </para>
|
---|
[e5f38d6b] | 286 |
|
---|
| 287 | <indexterm zone="dhcpcd dhcpcd-config4">
|
---|
| 288 | <primary sortas="e-etc-sysconfig-dhcpcd">/etc/sysconfig/ifconfig.eth0 (dhcpcd)</primary>
|
---|
| 289 | </indexterm>
|
---|
| 290 |
|
---|
[7c56ece] | 291 | <screen role='nodump'><userinput>cat > /etc/sysconfig/ifconfig.eth0 << "EOF"
|
---|
[e5f38d6b] | 292 | <literal>ONBOOT="yes"
|
---|
| 293 | IFACE="eth0"
|
---|
| 294 | SERVICE="dhcpcd"
|
---|
| 295 | DHCP_START="-b -q -S ip_address=192.168.0.10/24 -S routers=192.168.0.1"
|
---|
| 296 | DHCP_STOP="-k"</literal>
|
---|
| 297 | EOF</userinput></screen>
|
---|
| 298 |
|
---|
[7c56ece] | 299 | <para>
|
---|
| 300 | You can either use DNS servers in
|
---|
[0840866] | 301 | <filename>/etc/resolv.conf</filename> from another system, your
|
---|
| 302 | preferred servers, or just the example
|
---|
[7c56ece] | 303 | <filename>/etc/resolv.conf.head</filename> file below as is:
|
---|
| 304 | </para>
|
---|
[e5f38d6b] | 305 |
|
---|
[7c56ece] | 306 | <screen role='nodump'><userinput>cat > /etc/resolv.conf.head << "EOF"
|
---|
[e5f38d6b] | 307 | <literal># OpenDNS servers
|
---|
| 308 | nameserver 208.67.222.222
|
---|
| 309 | nameserver 208.67.220.220</literal>
|
---|
| 310 | EOF</userinput></screen>
|
---|
| 311 |
|
---|
| 312 | </sect3>
|
---|
| 313 |
|
---|
[138bdf6] | 314 | <sect3 id="dhcpcd-init3" revision="systemd">
|
---|
| 315 | <title>General Configuration Information</title>
|
---|
| 316 |
|
---|
| 317 | <para>
|
---|
| 318 | If you want to configure network interfaces at boot using
|
---|
| 319 | <command>dhcpcd</command>, you need to install the
|
---|
| 320 | systemd unit included in <xref linkend="systemd-units"/>
|
---|
| 321 | package by running the following command as the
|
---|
| 322 | <systemitem class="username">root</systemitem> user:
|
---|
| 323 | </para>
|
---|
| 324 |
|
---|
| 325 | <screen role="root"><userinput>make install-dhcpcd</userinput></screen>
|
---|
| 326 |
|
---|
| 327 | <indexterm zone="dhcpcd dhcpcd-init3">
|
---|
| 328 | <primary sortas="f-dhcpcd">dhcpcd</primary>
|
---|
| 329 | </indexterm>
|
---|
| 330 |
|
---|
| 331 | <note>
|
---|
[7c56ece] | 332 | <para id="dhcpcd-config5">
|
---|
| 333 | The default behavior of <command>dhcpcd</command> is to set the
|
---|
| 334 | hostname and the mtu. It also overwrites <filename>/etc/resolv.conf
|
---|
| 335 | </filename> and <filename>/etc/ntp.conf</filename>. These
|
---|
| 336 | modifications to system configuration files are done by hooks which
|
---|
| 337 | are stored in <filename class="directory">
|
---|
[b59e5eb3] | 338 | /lib/dhcpcd/dhcpcd-hooks</filename>. Set up <command>dhcpcd</command>
|
---|
[7c56ece] | 339 | by removing or adding hooks from/to that directory. The execution
|
---|
| 340 | of hooks can be disabled by using the <option>--nohook</option>
|
---|
| 341 | (<option>-C</option>) command line option or by the
|
---|
| 342 | <option>nohook</option> option in the <filename>/etc/dhcpcd.conf
|
---|
| 343 | </filename> file.
|
---|
| 344 | </para>
|
---|
[138bdf6] | 345 | </note>
|
---|
| 346 |
|
---|
| 347 | <indexterm zone="dhcpcd dhcpcd-config5">
|
---|
| 348 | <primary sortas="e-etc-resolv.conf">/etc/resolv.conf</primary>
|
---|
| 349 | </indexterm>
|
---|
| 350 |
|
---|
[7c56ece] | 351 | <note>
|
---|
| 352 | <para>
|
---|
| 353 | Make sure that you disable the <command>systemd-networkd</command>
|
---|
| 354 | service or configure it not to manage the interfaces you want to
|
---|
| 355 | manage with <application>dhcpcd</application>.
|
---|
| 356 | </para>
|
---|
| 357 | </note>
|
---|
[138bdf6] | 358 |
|
---|
| 359 | <para>
|
---|
| 360 | At this point you can test if <command>dhcpcd</command> is
|
---|
| 361 | behaving as expected by running the following command as the
|
---|
| 362 | <systemitem class="username">root</systemitem> user:
|
---|
| 363 | </para>
|
---|
| 364 |
|
---|
| 365 | <screen role="root"><userinput>systemctl start dhcpcd@<replaceable>eth0</replaceable></userinput></screen>
|
---|
| 366 |
|
---|
| 367 | <para>
|
---|
| 368 | To start <command>dhcpcd</command> on a specific interface
|
---|
| 369 | at boot, enable the previously installed systemd unit by
|
---|
| 370 | running the following command as the
|
---|
| 371 | <systemitem class="username">root</systemitem> user:
|
---|
| 372 | </para>
|
---|
| 373 |
|
---|
| 374 | <screen role="root"><userinput>systemctl enable dhcpcd@<replaceable>eth0</replaceable></userinput></screen>
|
---|
| 375 |
|
---|
| 376 | <para>
|
---|
| 377 | Replace <replaceable>eth0</replaceable> with the actual interface name.
|
---|
| 378 | </para>
|
---|
| 379 |
|
---|
| 380 | </sect3>
|
---|
| 381 |
|
---|
[820d164a] | 382 | </sect2>
|
---|
[4839c17] | 383 |
|
---|
[820d164a] | 384 | <sect2 role="content">
|
---|
| 385 | <title>Contents</title>
|
---|
| 386 |
|
---|
| 387 | <segmentedlist>
|
---|
| 388 | <segtitle>Installed Program</segtitle>
|
---|
[d81eda8] | 389 | <segtitle>Installed Library</segtitle>
|
---|
[b1d305ed] | 390 | <segtitle>Installed Directory</segtitle>
|
---|
[4839c17] | 391 |
|
---|
[820d164a] | 392 | <seglistitem>
|
---|
| 393 | <seg>dhcpcd</seg>
|
---|
[e1d2da5] | 394 | <seg>/usr/lib/dhcpcd/dev/udev.so</seg>
|
---|
| 395 | <seg>/{usr,var}/lib/dhcpcd and /usr/share/dhcpcd</seg>
|
---|
[820d164a] | 396 | </seglistitem>
|
---|
| 397 | </segmentedlist>
|
---|
[4839c17] | 398 |
|
---|
[820d164a] | 399 | <variablelist>
|
---|
| 400 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
| 401 | <?dbfo list-presentation="list"?>
|
---|
| 402 | <?dbhtml list-presentation="table"?>
|
---|
[4839c17] | 403 |
|
---|
[820d164a] | 404 | <varlistentry id="dhcpcd-prog">
|
---|
| 405 | <term><command>dhcpcd</command></term>
|
---|
| 406 | <listitem>
|
---|
[7c56ece] | 407 | <para>
|
---|
[4c24eb0a] | 408 | is an implementation of the DHCP client specified in RFC2131
|
---|
[7c56ece] | 409 | </para>
|
---|
[820d164a] | 410 | <indexterm zone="dhcpcd dhcpcd-prog">
|
---|
| 411 | <primary sortas="b-dhcpcd">dhcpcd</primary>
|
---|
| 412 | </indexterm>
|
---|
| 413 | </listitem>
|
---|
| 414 | </varlistentry>
|
---|
[4839c17] | 415 |
|
---|
[81f1de4] | 416 | <varlistentry id="dhcpcd-udev">
|
---|
| 417 | <term><filename class="libraryfile">udev.so</filename></term>
|
---|
| 418 | <listitem>
|
---|
| 419 | <para>
|
---|
[c93c9bf4] | 420 | adds udev support for interface arrival and departure; this is
|
---|
[81f1de4] | 421 | because udev likes to rename the interface, which it can't do if
|
---|
[4c24eb0a] | 422 | dhcpcd grabs it first
|
---|
[81f1de4] | 423 | </para>
|
---|
| 424 | <indexterm zone="dhcpcd dhcpcd-udev">
|
---|
| 425 | <primary sortas="c-dhcpcd-udev">udev.so</primary>
|
---|
| 426 | </indexterm>
|
---|
| 427 | </listitem>
|
---|
| 428 | </varlistentry>
|
---|
| 429 |
|
---|
[820d164a] | 430 | </variablelist>
|
---|
| 431 |
|
---|
| 432 | </sect2>
|
---|
[f45b1953] | 433 |
|
---|
| 434 | </sect1>
|
---|