From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 2 Feb 2012 05:21:31 +0000 (+0100)
Subject: man: document that we support tcpwrappers only for access control
X-Git-Tag: v40~15
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;ds=sidebyside;h=9f056f4087b9b0c88decc33c32078f8503efa46e;p=elogind.git

man: document that we support tcpwrappers only for access control

We do not support, and explicitly never want to support environment
variable settings and suchlike in tcpwrappers.

https://bugs.freedesktop.org/show_bug.cgi?id=45143
---

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 9d074ca5e..8c363a069 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -645,14 +645,19 @@
                                 conjunction with socket-activated
                                 services, and stream sockets (TCP) in
                                 particular. It has no effect on other
-                                socket types (e.g. datagram/UDP) and on processes
-                                unrelated to socket-based
+                                socket types (e.g. datagram/UDP) and
+                                on processes unrelated to socket-based
                                 activation. If the tcpwrap
                                 verification fails daemon start-up
                                 will fail and the connection is
                                 terminated. See
                                 <citerefentry><refentrytitle>tcpd</refentrytitle><manvolnum>8</manvolnum></citerefentry>
-                                for details.</para></listitem>
+                                for details. Note that this option may
+                                be used to do access control checks
+                                only. Shell commands and commands
+                                described in
+                                <citerefentry><refentrytitle>hosts_options</refentrytitle><manvolnum>5</manvolnum></citerefentry>
+                                are not supported.</para></listitem>
                         </varlistentry>
 
                         <varlistentry>