</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>DefaultRouteOnDevice=</varname></term>
+ <listitem>
+ <para>Takes a boolean. If set to true, sets up the default route bound to the interface.
+ Defaults to false. This is useful when creating routes on point-to-point interfaces.
+ This is equivalent to e.g. the following.
+ <programlisting>ip route add default dev veth99</programlisting></para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>IPv6Token=</varname></term>
<listitem>
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>KeepConfiguration=</varname></term>
+ <listitem>
+ <para>Takes a boolean or one of <literal>static</literal>, <literal>dhcp-on-stop</literal>,
+ <literal>dhcp</literal>. When <literal>static</literal>, <command>systemd-networkd</command>
+ will not drop static addresses and routes on starting up process. When set to
+ <literal>dhcp-on-stop</literal>, <command>systemd-networkd</command> will not drop addresses
+ and routes on stopping the daemon. When <literal>dhcp</literal>,
+ the addresses and routes provided by a DHCP server will never be dropped even if the DHCP
+ 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>
+ </listitem>
+ </varlistentry>
</variablelist>
</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>FastOpenNoCookie=</varname></term>
+ <listitem>
+ <para>Takes a boolean. When true enables TCP fastopen without a cookie on a per-route basis.
+ When unset, the kernel's default will be used.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>TTLPropagate=</varname></term>
+ <listitem>
+ <para>Takes a boolean. When true enables TTL propagation at Label Switched Path (LSP) egress.
+ When unset, the kernel's default will be used.
+ </para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>MTUBytes=</varname></term>
<listitem>
system. Defaults to <literal>no</literal>.</para></listitem>
</varlistentry>
- <varlistentry>
- <term><varname>CriticalConnection=</varname></term>
- <listitem>
- <para>When true, the connection will never be torn down
- even if the DHCP lease expires. This is contrary to the
- DHCP specification, but may be the best choice if, say,
- the root filesystem relies on this connection. Defaults to
- false.</para>
- </listitem>
- </varlistentry>
-
<varlistentry>
<term><varname>ClientIdentifier=</varname></term>
<listitem>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>SendRelease=</varname></term>
+ <listitem>
+ <para>When true, the DHCPv4 client sends a DHCP release packet when it stops.
+ Defaults to false.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>RapidCommit=</varname></term>
<listitem>
</listitem>
</varlistentry>
+ <varlistentry>
+ <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>
+
</variablelist>
</refsect1>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>BlackList=</varname></term>
+ <listitem>
+ <para>A whitespace-separated list of IPv6 prefixes. IPv6 prefixes supplied via router advertisements in the list are ignored.</para>
+ </listitem>
+ </varlistentry>
+
</variablelist>
</refsect1>
When unset, the kernel's default will be used.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>ProxyARP=</varname></term>
+ <listitem>
+ <para>Takes a boolean. Configures whether proxy ARP to be enabled on this port.
+ When unset, the kernel's default will be used.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>ProxyARPWiFi=</varname></term>
+ <listitem>
+ <para>Takes a boolean. Configures whether proxy ARP to be enabled on this port
+ which meets extended requirements by IEEE 802.11 and Hotspot 2.0 specifications.
+ When unset, the kernel's default will be used.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>MulticastRouter=</varname></term>
+ <listitem>
+ <para>Configures this port for having multicast routers attached. A port with a multicast
+ router will receive all multicast traffic. Takes one of <literal>no</literal>
+ to disable multicast routers on this port, <literal>query</literal> to let the system detect
+ the presence of routers, <literal>permanent</literal> to permanently enable multicast traffic
+ forwarding on this port, or <literal>temporary</literal> to enable multicast routers temporarily
+ on this port, not depending on incoming queries. When unset, the kernel's default will be used.</para>
+ </listitem>
+ </varlistentry>
<varlistentry>
<term><varname>Cost=</varname></term>
<listitem>
table entry.</para>
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>VNI=</varname></term>
+ <listitem>
+ <para>The VXLAN Network Identifier (or VXLAN Segment ID) to use to connect to
+ the remote VXLAN tunnel endpoint. Takes a number in the range 1-16777215.
+ Defaults to unset.</para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term><varname>AssociatedWith=</varname></term>
+ <listitem>
+ <para>Specifies where the address is associated with. Takes one of <literal>use</literal>,
+ <literal>self</literal>, <literal>master</literal> or <literal>router</literal>.
+ <literal>use</literal> means the address is in use. User space can use this option to
+ indicate to the kernel that the fdb entry is in use. <literal>self</literal> means
+ the address is associated with the port drivers fdb. Usually hardware. <literal>master</literal>
+ means the address is associated with master devices fdb. <literal>router</literal> means
+ the destination address is associated with a router. Note that it's valid if the referenced
+ device is a VXLAN type device and has route shortcircuit enabled. Defaults to <literal>self</literal>.</para>
+ </listitem>
+ </varlistentry>
</variablelist>
</refsect1>
projects / thirdparty / systemd.git / blobdiff