TFS-HACKFEST-3.md

@@ -23,7 +23,7 @@ Participation in ETSI Hackfests is free and open to all upon [**registration**](
 * VISA: Should you require a personal invitation letter for your visa application, please fill in this [Template](uploads/9182ef4073576c512e48659e0e80aa7a/TFS_3_Visa_Letter.docx) and send it to Ricard Vilalta ricard.vilalta _-at-_ cttc.es
 
 # Scope
-
+This hackfest will be dedicated to the use of P4 in TeraFlowSDN, starting with an overview, followed by a gradual walkthrough of an end-to-end P4 based demo, followed by more interactive session lead by key TeraFlowSDN community members. Participants will build their own hands on experience of P4 routing and TeraFlowSDN deployment, configuration, operation,  monitoring, update, etc..
 
 # Prerequisites
 
@@ -47,13 +47,20 @@ Participation in ETSI Hackfests is free and open to all upon [**registration**](
 ## Monday, 16 October 2023 - 2:00-6:00 pm
 - Welcome & Logistics (ETSI)
 - TeraFlowSDN 101 (TFS Chair & TFS TSC Chair)
-- Hacking Session
+- Introduction to P4
+- Gradual walkthrough a complete P4-based demo
+  - Mininet topology setup
+  - TeraFlowSDN controller deployment
+  - Monitoring setup
+  - Service deployment
+  - Simple policy definition
 
 ## Wednesday 21 June 2023 - 9:00 am - 18:00 pm
 - Welcome Day 2
-- Hacking Session
+- Interactive Hacking Session
 - Lunch break
-- Hacking Session
+- Interactive Hacking Session
+- Introduction to P4-based in-band network telemetry (INT) and roadmap for support in ETSI TFS
 - Wrap-up Day 2 & end of Hackfest
 
 # Hackfest Material