man: specify that Domains= is a space-separated list

Fixes #14998.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-03-03 18:03:53 +01:00
parent 105a1a36cd
commit cd517eb731
1 changed files with 8 additions and 7 deletions

View File

@ -514,13 +514,14 @@
<varlistentry> <varlistentry>
<term><varname>Domains=</varname></term> <term><varname>Domains=</varname></term>
<listitem> <listitem>
<para>A list of domains which should be resolved using the DNS servers on this link. Each item in the list <para>A whitespace-separated list of domains which should be resolved using the DNS servers on
should be a domain name, optionally prefixed with a tilde (<literal>~</literal>). The domains with the this link. Each item in the list should be a domain name, optionally prefixed with a tilde
prefix are called "routing-only domains". The domains without the prefix are called "search domains" and (<literal>~</literal>). The domains with the prefix are called "routing-only domains". The
are first used as search suffixes for extending single-label host names (host names containing no dots) to domains without the prefix are called "search domains" and are first used as search suffixes for
become fully qualified domain names (FQDNs). If a single-label host name is resolved on this interface, extending single-label host names (host names containing no dots) to become fully qualified
each of the specified search domains are appended to it in turn, converting it into a fully qualified domain names (FQDNs). If a single-label host name is resolved on this interface, each of the
domain name, until one of them may be successfully resolved.</para> specified search domains are appended to it in turn, converting it into a fully qualified domain
name, until one of them may be successfully resolved.</para>
<para>Both "search" and "routing-only" domains are used for routing of DNS queries: look-ups for host names <para>Both "search" and "routing-only" domains are used for routing of DNS queries: look-ups for host names
ending in those domains (hence also single label names, if any "search domains" are listed), are routed to ending in those domains (hence also single label names, if any "search domains" are listed), are routed to