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

2023-02-24 10:23:53 +01:00
parent c792a2e5db
commit e7a2594219
1 changed files with 9 additions and 0 deletions
@@ -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>