X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.network.xml;h=2b0eb567be02068683fa8074f2a63dfbdcb26ac7;hp=c4e5055d9e1eb6e6a4a698b68f5160d7e213cb69;hb=4cc7a82c9490a3c5ae03b1d6d168ce40ba499e23;hpb=70a44afee385c4afadaab9a002b3f9dd44aedf4a
diff --git a/man/systemd.network.xml b/man/systemd.network.xml
index c4e5055d9..2b0eb567b 100644
--- a/man/systemd.network.xml
+++ b/man/systemd.network.xml
@@ -78,6 +78,11 @@
/usr/lib, pointing to /dev/null,
disables the configuration file entirely.
+
+
+
+ [Match] Section Options
+
The network file contains a [Match] section,
which determines if a given network file may be applied to a given device;
and a [Network] section specifying how the device should
@@ -172,6 +177,11 @@
+
+
+
+ [Network] Section Options
+
The [Network] section accepts the following keys:
@@ -185,7 +195,17 @@
DHCP=
- A boolean. When true, enables basic DHCPv4 support.
+ Enables DHCPv4 and/or DHCPv6 support. Accepts
+ both, none,
+ v4 or v6.
+
+
+
+ DHCPServer=
+
+ A boolean. Enables a basic DHCPv4 server on the
+ device. Mostly useful for handing out leases to container
+ instances.
@@ -210,6 +230,43 @@
an Address key (see below). This option may be specified
more than once.
+
+ If the specified
+ address is 0.0.0.0
+ (for IPv4) or [::]
+ (for IPv6), a new
+ address range of the
+ requested size is
+ automatically
+ allocated from a
+ system-wide pool of
+ unused ranges. The
+ allocated range is
+ checked against all
+ current network
+ interfaces and all
+ known network
+ configuration files to
+ avoid address range
+ conflicts. The default
+ system-wide pool
+ consists of
+ 192.168.0.0/16,
+ 172.16.0.0/12 and
+ 10.0.0.0/8 for IPv4,
+ and fc00::/7 for
+ IPv6. This
+ functionality is
+ useful to manage a
+ large number of
+ dynamically created
+ network interfaces
+ with the same network
+ configuration and
+ automatic address
+ range
+ assignment.
+
@@ -229,6 +286,7 @@
This option may be specified more than once.
+
Bridge=
@@ -255,8 +313,27 @@
may be specified more than once.
+
+ VXLAN=
+
+ The name of a VXLAN to create on the link. This option
+ may be specified more than once.
+
+
+
+ Tunnel=
+
+ The name of a Tunnel to create on the link. This option
+ may be specified more than once.
+
+
+
+
+
+ [Address] Section Options
+
An [Address] section accepts the following keys.
Specify several [Address] sections to configure several
addresses.
@@ -284,7 +361,10 @@
+
+
+ [Route] Section Options
The [Route] section accepts the following keys. Specify
several [Route] sections to configure several routes.
@@ -299,12 +379,15 @@
Destination=
The destination prefix of the route. Possibly followed by a slash and the
- prefixlength, if ommitted a full-length host route is assumed.
+ prefixlength. If ommitted, a full-length host route is assumed.
+
- The [DHCPv4] section accepts the following keys:
+
+ [DHCP] Section Options
+ The [DHCP] section accepts the following keys:
@@ -321,6 +404,13 @@
be used on the current link. Defaults to false.
+
+ SendHostname=
+
+ When true (the default), the machine's hostname will be sent to the DHCP
+ server
+
+
UseHostname=
@@ -328,6 +418,13 @@
will be used as the transient hostname.
+
+ UseRoutes=
+
+ When true (the default), the static routes will be requested from the DHCP server
+ and added to the routing table with metric of 1024.
+
+
CriticalConnection=
@@ -384,6 +481,45 @@ Name=enp2s0
[Network]
Bridge=bridge0
+
+ /etc/systemd/network/ipip.network
+
+ [Match]
+Name=em1
+
+[Network]
+Tunnel=ipip-tun
+
+
+
+ /etc/systemd/network/sit.network
+
+ [Match]
+Name=em1
+
+[Network]
+Tunnel=sit-tun
+
+
+
+ /etc/systemd/network/gre.network
+
+ [Match]
+Name=em1
+
+[Network]
+Tunnel=gre-tun
+
+
+
+ /etc/systemd/network/vti.network
+
+ [Match]
+Name=em1
+
+[Network]
+Tunnel=vti-tun
+