</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>WLANInterfaceType=</varname></term>
+ <listitem>
+ <para>A whitespace-separated list of wireless network type. Supported values are
+ <literal>ad-hoc</literal>, <literal>station</literal>, <literal>ap</literal>,
+ <literal>ap-vlan</literal>, <literal>wds</literal>, <literal>monitor</literal>,
+ <literal>mesh-point</literal>, <literal>p2p-client</literal>, <literal>p2p-go</literal>,
+ <literal>p2p-device</literal>, <literal>ocb</literal>, and <literal>nan</literal>. If the
+ list is prefixed with a "!", the test is inverted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>SSID=</varname></term>
+ <listitem>
+ <para>A whitespace-separated list of shell-style globs matching the SSID of the currently
+ connected wireless LAN. If the list is prefixed with a "!", the test is inverted.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>BSSID=</varname></term>
+ <listitem>
+ <para>A whitespace-separated list of hardware address of the currently connected wireless
+ LAN. Use full colon-, hyphen- or dot-delimited hexadecimal. See the example in
+ <varname>MACAddress=</varname>. This option may appear more than one, in which case the
+ lists are merged. If the empty string is assigned to this option, the list of BSSID defined
+ prior to this is reset.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>Host=</varname></term>
<listitem>
lease expires. This is contrary to the DHCP specification, but may be the best choice if,
e.g., the root filesystem relies on this connection. The setting <literal>dhcp</literal>
implies <literal>dhcp-on-stop</literal>, and <literal>yes</literal> implies
- <literal>dhcp</literal> and <literal>static</literal>. Defaults to
- <literal>dhcp-on-stop</literal>.</para>
+ <literal>dhcp</literal> and <literal>static</literal>. Defaults to <literal>no</literal>.
+ </para>
</listitem>
</varlistentry>
</listitem>
</varlistentry>
</variablelist>
+ </refsect1>
+
+ <refsect1>
+ <title>[NextHop] Section Options</title>
+ <para>The <literal>[NextHop]</literal> section accepts the
+ following keys. Specify several <literal>[NextHop]</literal>
+ sections to configure several nexthop. Nexthop is used to manipulate entries in the kernel's nexthop
+ tables.</para>
+
+ <variablelist class='network-directives'>
+ <varlistentry>
+ <term><varname>Gateway=</varname></term>
+ <listitem>
+ <para>As in the <literal>[Network]</literal> section. This is mandatory.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>Id=</varname></term>
+ <listitem>
+ <para>The id of the nexthop (an unsigned integer). If unspecified or '0' then automatically chosen by kernel.</para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
</refsect1>
<refsect1>
<para>Note that if IPv6 is enabled on the interface, and the MTU is chosen
below 1280 (the minimum MTU for IPv6) it will automatically be increased to this value.</para>
</listitem>
- </varlistentry>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>IPServiceType=</varname></term>
+ <listitem>
+ <para>Takes string; "CS6" or "CS4". Used to set IP service type to CS6 (network control)
+ or CS4 (Realtime). IPServiceType defaults to CS6 if nothing is specified.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
and take precedence over any statically configured ones.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>UseSIP=</varname></term>
+ <listitem>
+ <para>When true (the default), the SIP servers received
+ from the DHCP server will be saved at the state files and can be
+ read via <function>sd_network_link_get_sip_servers()</function> function.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>UseMTU=</varname></term>
<listitem>
<term><varname>SendRelease=</varname></term>
<listitem>
<para>When true, the DHCPv4 client sends a DHCP release packet when it stops.
- Defaults to false.</para>
+ Defaults to true.</para>
</listitem>
</varlistentry>
<varlistentry>
- <term><varname>BlackList=</varname></term>
+ <term><varname>BlackList=</varname></term>
+ <listitem>
+ <para>A whitespace-separated list of IPv4 addresses. DHCP offers from servers in the list are rejected.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>RequestOptions=</varname></term>
<listitem>
- <para>A whitespace-separated list of IPv4 addresses. DHCP offers from servers in the list are rejected.</para>
+ <para>A whitespace-separated list of integers in the range 1–254.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>SendOption=</varname></term>
+ <listitem>
+ <para>Send an arbitrary option in the DHCPv4 request. Takes a DHCP option number and an arbitrary
+ data string separated with a colon
+ (<literal><replaceable>option</replaceable>:<replaceable>value</replaceable></literal>). The
+ option number must be an interger in the range 1..254. Special characters in the data string may
+ be escaped using
+ <ulink url="https://en.wikipedia.org/wiki/Escape_sequences_in_C#Table_of_escape_sequences">C-style
+ escapes</ulink>. This option can be specified multiple times. If an empty string is specified,
+ then all options specified earlier are cleared. Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>PrefixDelegationHint=</varname></term>
+ <listitem>
+ <para>Takes an IPv6 address with prefix length as <varname>Addresss=</varname> in
+ the "[Network]" section. Specifies the DHCPv6 client for the requesting router to include
+ a prefix-hint in the DHCPv6 solicitation. Prefix ranges 1-128. Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
<varname>DNS=</varname>.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>EmitSIP=</varname></term>
+ <term><varname>SIP=</varname></term>
+
+ <listitem><para>Similar to the <varname>EmitDNS=</varname> and
+ <varname>DNS=</varname> settings described above, these
+ settings configure whether and what SIP server information
+ shall be emitted as part of the DHCP lease. The same syntax,
+ propagation semantics and defaults apply as for
+ <varname>EmitDNS=</varname> and
+ <varname>DNS=</varname>.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>EmitRouter=</varname></term>
</variablelist>
</refsect1>
- <refsect1>
+ <refsect1>
<title>[IPv6Prefix] Section Options</title>
<para>One or more <literal>[IPv6Prefix]</literal> sections contain the IPv6
prefixes that are announced via Router Advertisements. See
</variablelist>
</refsect1>
+ <refsect1>
+ <title>[IPv6RoutePrefix] Section Options</title>
+ <para>One or more <literal>[IPv6RoutePrefix]</literal> sections contain the IPv6
+ prefix routes that are announced via Router Advertisements. See
+ <ulink url="https://tools.ietf.org/html/rfc4191">RFC 4191</ulink>
+ for further details.</para>
+
+ <variablelist class='network-directives'>
+
+ <varlistentry>
+ <term><varname>Route=</varname></term>
+
+ <listitem><para>The IPv6 route that is to be distributed to hosts.
+ Similarly to configuring static IPv6 routes, the setting is
+ configured as an IPv6 prefix routes and its prefix route length,
+ separated by a<literal>/</literal> character. Use multiple
+ <literal>[IPv6PrefixRoutes]</literal> sections to configure multiple IPv6
+ prefix routes.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>LifetimeSec=</varname></term>
+
+ <listitem><para>Lifetime for the route prefix measured in
+ seconds. <varname>LifetimeSec=</varname> defaults to 604800 seconds (one week).
+ </para></listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsect1>
+
<refsect1>
<title>[Bridge] Section Options</title>
<para>The <literal>[Bridge]</literal> section accepts the
</variablelist>
</refsect1>
+ <refsect1>
+ <title>[TrafficControlQueueingDiscipline] Section Options</title>
+ <para>The <literal>[TrafficControlQueueingDiscipline]</literal> section manages the Traffic control. It can be used
+ to configure the kernel packet scheduler and simulate packet delay and loss for UDP or TCP applications,
+ or limit the bandwidth usage of a particular service to simulate internet connections.</para>
+
+ <variablelist class='network-directives'>
+ <varlistentry>
+ <term><varname>Parent=</varname></term>
+ <listitem>
+ <para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>
+ or <literal>clsact</literal>. Defaults to <literal>root</literal>.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>NetworkEmulatorDelaySec=</varname></term>
+ <listitem>
+ <para>Specifies the fixed amount of delay to be added to all packets going out of the
+ interface. Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>NetworkEmulatorDelayJitterSec=</varname></term>
+ <listitem>
+ <para>Specifies the chosen delay to be added to the packets outgoing to the network
+ interface. Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>NetworkEmulatorPacketLimit=</varname></term>
+ <listitem>
+ <para>Specifies the maximum number of packets the qdisc may hold queued at a time.
+ An unsigned integer ranges 0 to 4294967294. Defaults to 1000.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>NetworkEmulatorLossRate=</varname></term>
+ <listitem>
+ <para>Specifies an independent loss probability to be added to the packets outgoing from the
+ network interface. Takes a percentage value, suffixed with "%". Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
+
+ </variablelist>
+ </refsect1>
+
<refsect1>
<title>[BridgeVLAN] Section Options</title>
<para>The <literal>[BridgeVLAN]</literal> section manages the VLAN ID configuration of a bridge port and accepts
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