From 11c819c9424892c9ea57a5ef5e263867915dbc29 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 2 Feb 2012 06:21:31 +0100
Subject: [PATCH] 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
(cherry picked from commit 9f056f4087b9b0c88decc33c32078f8503efa46e)
---
man/systemd.exec.xml | 11 ++++++++---
1 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index 230c4a3..f96bb3d 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -634,14 +634,19 @@
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>