diff options
| author | Lennart Poettering <lennart@poettering.net> | 2013-01-17 02:27:06 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2013-01-17 02:50:05 +0100 |
| commit | 74051b9b5865586bf4d30b9075649af838fb92bd (patch) | |
| tree | 1dd547147c395f7e3fec22285da4a83f54644d89 /man/systemd.socket.xml | |
| parent | 4b20075e2fbd99caee8b6a782050969a087a1a21 (diff) | |
units: for all unit settings that take lists, allow the empty string for resetting the lists
https://bugzilla.redhat.com/show_bug.cgi?id=756787
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> |