[docs] Update docs

4 files changed, 39 insertions, 6 deletions

diff --git a/README.md b/README.md
index 2c6f30f..0212a23 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,7 @@ Use following to setup Git hooks:
 * `tools/run.sh` - build and start server and few clients
 * `tools/run-many.sh` - build and start two servers and two clients
 * `tools/build-spec.sh` - build Kaitai spec
+* `GOPROXY=proxy.golang.org go list -m go.rctt.net/solec@v_._._` - publish Go module
 
 ## Wireshark plugin
 
diff --git a/docs/rfc.html b/docs/rfc.html
index 99a6a34..8b847da 100644
--- a/docs/rfc.html
+++ b/docs/rfc.html
@@ -1220,7 +1220,7 @@ li > p:last-of-type:only-child {
 </tr></thead>
 <tfoot><tr>
 <td class="left">bt</td>
-<td class="center">Expires 20 October 2026</td>
+<td class="center">Expires 21 October 2026</td>
 <td class="right">[Page]</td>
 </tr></tfoot>
 </table>
@@ -1233,12 +1233,12 @@ li > p:last-of-type:only-child {
 <dd class="internet-draft">SOLEC</dd>
 <dt class="label-published">Published:</dt>
 <dd class="published">
-<time datetime="2026-04-18" class="published">18 April 2026</time>
+<time datetime="2026-04-19" class="published">19 April 2026</time>
     </dd>
 <dt class="label-intended-status">Intended Status:</dt>
 <dd class="intended-status">Experimental</dd>
 <dt class="label-expires">Expires:</dt>
-<dd class="expires"><time datetime="2026-10-20">20 October 2026</time></dd>
+<dd class="expires"><time datetime="2026-10-21">21 October 2026</time></dd>
 <dt class="label-authors">Author:</dt>
 <dd class="authors">
 <div class="author">
@@ -1274,7 +1274,7 @@ SOLEC system.<a href="#section-abstract-1" class="pilcrow">¶</a></p>
         time. It is inappropriate to use Internet-Drafts as reference
         material or to cite them other than as "work in progress."<a href="#section-boilerplate.1-3" class="pilcrow">¶</a></p>
 <p id="section-boilerplate.1-4">
-        This Internet-Draft will expire on 20 October 2026.<a href="#section-boilerplate.1-4" class="pilcrow">¶</a></p>
+        This Internet-Draft will expire on 21 October 2026.<a href="#section-boilerplate.1-4" class="pilcrow">¶</a></p>
 </section>
 </div>
 <div id="copyright">
@@ -1382,6 +1382,9 @@ SOLEC system.<a href="#section-abstract-1" class="pilcrow">¶</a></p>
 </li>
             </ul>
 </li>
+          <li class="compact toc ulBare ulEmpty" id="section-toc.1-1.3">
+            <p id="section-toc.1-1.3.1"><a href="#section-3" class="auto internal xref">3</a>.  <a href="#name-addresses" class="internal xref">Addresses</a></p>
+</li>
         </ul>
 </nav>
 </section>
@@ -1965,6 +1968,20 @@ This is obviously insecure.<a href="#section-2.7.1-2" class="pilcrow">¶</a></p>
 </div>
 </section>
 </div>
+<div id="addresses">
+<section id="section-3">
+      <h2 id="name-addresses">
+<a href="#section-3" class="section-number selfRef">3. </a><a href="#name-addresses" class="section-name selfRef">Addresses</a>
+      </h2>
+<p id="section-3-1">Message can be addressed to a single user or a channel.<a href="#section-3-1" class="pilcrow">¶</a></p>
+<ul class="compact">
+<li class="compact" id="section-3-2.1">user@example.org<a href="#section-3-2.1" class="pilcrow">¶</a>
+</li>
+        <li class="compact" id="section-3-2.2">#channel@example.org<a href="#section-3-2.2" class="pilcrow">¶</a>
+</li>
+      </ul>
+</section>
+</div>
 <script>const toc = document.getElementById("toc");
 toc.querySelector("h2").addEventListener("click", e => {
   toc.classList.toggle("active");
diff --git a/docs/rfc.md b/docs/rfc.md
index 854d737..69d0e29 100644
--- a/docs/rfc.md
+++ b/docs/rfc.md
@@ -315,3 +315,10 @@ This is obviously insecure.
      | Send [Sucesss]             |
      |<---------------------------+
 ~~~
+
+# Addresses
+
+Message can be addressed to a single user or a channel.
+
+* user@example.org
+* #channel@example.org
\ No newline at end of file
diff --git a/docs/rfc.txt b/docs/rfc.txt
index 83cd029..04d931e 100644
--- a/docs/rfc.txt
+++ b/docs/rfc.txt
@@ -1,7 +1,7 @@
 SOLEC Working Group                                              bt, Ed.
 Internet-Draft                                                  RCTT.net
-Intended status: Experimental                              18 April 2026
-Expires: 20 October 2026
+Intended status: Experimental                              19 April 2026
+Expires: 21 October 2026
 
 
              System of Lightweight Electronic Communication
@@ -38,6 +38,7 @@ Table of Contents
      2.7.  Exchanging messages between servers
        2.7.1.  Authentication
        2.7.2.  Server-Server connection initialisation
+   3.  Addresses
 
 1.  Introduction
 
@@ -375,3 +376,10 @@ Table of Contents
         |                            |
         | Send [Sucesss]             |
         |<---------------------------+
+
+3.  Addresses
+
+   Message can be addressed to a single user or a channel.
+
+   *  user@example.org
+   *  #channel@example.org