diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-07-15 18:55:31 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-07-15 18:55:31 +0200 |
| commit | f5de5b00204f041aaec828d336c8afd9e860a5c3 (patch) | |
| tree | ad159454a17556b8f3ac953e8a0428c493f36b4e /man | |
| parent | 30632d97d9d68c8202e562f34afae8f8d6e9c377 (diff) | |
sd-dhcp-client: make request broadcasts opt-in
It appears there is no good way to decide whether or not broadcasts should be enabled,
there is hardware that must have broadcast, and there are networks that only allow
unicast. So we give up and make this configurable.
By default, unicast is used, but if the kernel were to inform us abotu certain
interfaces requiring broadcast, we could change this to opt-in by default in
those cases.
Diffstat (limited to 'man')
| -rw-r--r-- | man/systemd.network.xml | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/man/systemd.network.xml b/man/systemd.network.xml index 3c4fdd20c..7c5f69895 100644 --- a/man/systemd.network.xml +++ b/man/systemd.network.xml @@ -446,12 +446,21 @@ if, say, the root filesystem relies on this connection. Defaults to false.</para> </listitem> </varlistentry> - <varlistentry> + <varlistentry> <term><varname>VendorClassIdentifier=</varname></term> <listitem> <para>The vendor class identifier used to identify vendor type and configuration.</para> </listitem> </varlistentry> + <varlistentry> + <term><varname>RequestBroadcast=</varname></term> + <listitem> + <para>Request the server to use broadcast messages before the IP address has been + configured. This is necessary for devices that cannot receive RAW packets, or that + cannot receive packets at all before an IP address has been configured. On the other + hand, this must not be enabled on networks where broadcasts are filtered out.</para> + </listitem> + </varlistentry> </variablelist> </refsect1> |