From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 24 Feb 2023 09:21:49 +0000 (+0100)
Subject: man: document REMOTE_ADDR/REMOTE_PORT along with the other env vars
X-Git-Tag: v254-rc1~1160^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F26579%2Fhead;p=thirdparty%2Fsystemd.git

man: document REMOTE_ADDR/REMOTE_PORT along with the other env vars
---

diff --git a/man/systemd.exec.xml b/man/systemd.exec.xml
index daa2a595f05..e6969416822 100644
--- a/man/systemd.exec.xml
+++ b/man/systemd.exec.xml
@@ -3755,6 +3755,15 @@ StandardInputData=V2XigLJyZSBubyBzdHJhbmdlcnMgdG8gbG92ZQpZb3Uga25vdyB0aGUgcnVsZX
           system.</para></listitem>
         </varlistentry>
 
+        <varlistentry>
+          <term><varname>$REMOTE_ADDR</varname></term>
+          <term><varname>$REMOTE_PORT</varname></term>
+
+          <listitem><para>If this is a unit started via per-connection socket activation (i.e. via a socket
+          unit with <varname>Accept=yes</varname>), these environment variables contain the IP address and
+          port number of the remote peer of the socket connection.</para></listitem>
+        </varlistentry>
+
         <varlistentry>
           <term><varname>$TRIGGER_UNIT</varname></term>
           <term><varname>$TRIGGER_PATH</varname></term>