docs: Update README.md

README.md

@@ -1,6 +1,6 @@
 # BGP
 
-This project is an implementation of the Border Gateway Protocol and associated functionality required to run an Autonomous System.
+The `bgp` crate is an implementation of the Border Gateway Protocol, which is used to exchange routing and control plane information between Autonomous Systms.
 
 The aim of this project is to provide a modern, high performance, secure and programatic and customizable software package that can be useful to network operators, researchers, and people interested in Internet.
 
@@ -8,4 +8,19 @@ The aim of this project is to provide a modern, high performance, secure and pro
 
 The project is currently being rewritten from scratch to be more modular and maintainable, as well as to fix deeper issues with the previous implementation.
 
-Warning: This is currently a work in progress and not ready for use.
+⚠️ Warning: This is currently a work in progress and not ready for use.
+
+### 🛣️ Roadmap to v1.0
+
+We aim for the 1.0 release to be functional and stable to operate peering sessions, and to install routes in the Linux Kernel.
+
+* ☐ Implement basic parsers for the fundamental types required
+  * ✅ Path Attributes from RFC4271
+  * ☐ Open message
+    * ☐ Capabilities from RFC4271
+  * ☐ Update message
+  * ☐ Notification message
+* ☐ Implement connection logic to establish sessions with peers
+* ☐ Implement an efficient data structure for storing prefixes (e.g. Poptrie)
+* ☐ Filtering for peer RIB in / out
+* ☐ Main / auxillary RIBs for exchanging routes between peers