devguide/transactions: update & refine diagrams

[people/ms/suricata.git] / doc / devguide / extending / app-layer / img / TlsHandshake.msc

diff --git a/doc/devguide/extending/app-layer/img/TlsHandshake.msc b/doc/devguide/extending/app-layer/img/TlsHandshake.msc
index 7f13bc93dbac38e267aa0d64443707fc1602edf0..e21ee9be6b3d1de093c881bc0cf546bce30adccd 100644 (file)
--- a/doc/devguide/extending/app-layer/img/TlsHandshake.msc
+++ b/doc/devguide/extending/app-layer/img/TlsHandshake.msc
@@ -5,17 +5,27 @@ msc {
     arcgradient = "10";
 
     # Entities
-    a [ label = "Client" ], b [ label = "Server"];
+    a [ label = "Client" ], b [ label = "Server" ];
 
     # Message Flow
-    a =>> b [ label = "ClientHello"];
-    b =>> a [ label = "ServerHello"];
-    b =>> a [ label = "ServerCertificate"];
-    b =>> a [ label = "ServerHello Done"];
-    a =>> b [ label = "ClientCertificate"];
-    a =>> b [ label = "ClientKeyExchange"];
+    # TLS_STATE_IN_PROGRESS = 0,
+    a abox b [ label = "TLS_STATE_IN_PROGRESS" ];
+    a =>> b [ label = "ClientHello" ];
+    b =>> a [ label = "ServerHello" ];
+    b =>> a [ label = "ServerCertificate" ];
+    b =>> a [ label = "ServerHello Done" ];
+
+    a =>> b [ label = "ClientCertificate" ];
+    # TLS_STATE_CERT_READY = 1,
+    a abox b [ label = "TLS_STATE_CERT_READY" ];
+    a =>> b [ label = "ClientKeyExchange" ];
+
     a =>> b [ label = "Finished" ];
     b =>> a [ label = "Finished" ];
-
+    # TLS_HANDSHAKE_DONE = 2,
+    a abox b [ label = "TLS_HANDSHAKE_DONE" ];
+    ...;
+    # TLS_STATE_FINISHED = 3
+    a abox b [ label = "TLS_STATE_FINISHED" ];
     --- [ label = "Transaction Completed" ];
 }