Subject: Commit in docs/usefor (usepro.xml)

From: [email-masked]
Date: Sun, 14 Jan 2007 16:39:14 -0800 (PST)

Date: Sunday, January 14, 2007 @ 16:39:13
  Author: eagle
Revision: 2241

Clarify the wording of "!!" path-diagnostics and mention that RFC1036
didn't include path-diagnostic and therefore older implementations
will not add them.

Modified:
  docs/usefor/usepro.xml

Modified: docs/usefor/usepro.xml
===================================================================
--- docs/usefor/usepro.xml	2007-01-12 04:03:11 UTC (rev 2240)
+++ docs/usefor/usepro.xml	2007-01-15 00:39:13 UTC (rev 2241)
@@ -355,7 +355,8 @@
                   <t>If the expected &lt;path-identity> of the source of
                   the article matches the leftmost &lt;path-identity> of
                   the Path header field's content, use "!"
-                  (&lt;diag-match>).</t>
+                  (&lt;diag-match>), resulting in two consecutive
+                  "!"s.</t>
 
                   <t>If the expected &lt;path-identity> of the source of
                   the article does not match, use "!.MISMATCH." followed
@@ -367,7 +368,10 @@
                   followed by the FQDN, IP address, or expected
                   &lt;path-identity> of the source.</t>
                 </list>
-              </t>
+              Be aware that <xref target="RFC1036" /> did not include
+              &lt;path-diagnostic>.  Implementations which predate this
+              specification will add only single "!" characters between
+              &lt;path-identity> strings.</t>
 
               <t>The agent MUST then prepend its own &lt;path-identity> to
               the Path header field content.</t>