diff options
Diffstat (limited to 'man/systemd.socket.xml')
| -rw-r--r-- | man/systemd.socket.xml | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/man/systemd.socket.xml b/man/systemd.socket.xml index 88cdaca00f..7ba8bdc85b 100644 --- a/man/systemd.socket.xml +++ b/man/systemd.socket.xml @@ -205,19 +205,24 @@ <para>These options may be specified more than once in which case incoming - traffic on any of the sockets will trigger - service activation, and all listed - sockets will be passed to the service, - regardless whether there is incoming - traffic on them or not.</para> - - <para>If an IP address is used here, it - is often desirable to listen on it + traffic on any of the sockets will + trigger service activation, and all + listed sockets will be passed to the + service, regardless whether there is + incoming traffic on them or not. If + the empty string is assigned to any of + these options, the list of addresses + to listen on is reset, all prior uses + of any of these options will have no + effect.</para> + + <para>If an IP address is used here, + it is often desirable to listen on it before the interface it is configured on is up and running, and even regardless whether it will be up and - running ever at all. To deal with this it is - recommended to set the + running ever at all. To deal with this + it is recommended to set the <varname>FreeBind=</varname> option described below.</para></listitem> </varlistentry> |