moar

tests/tcp/props/phi7.pml

@@ -0,0 +1,9 @@
+/* liveness: simultaneous close resolution */
+ltl phi7 {
+    always (
+        (state[0] == FinW1State && state[1] == FinW1State)
+        implies 
+            (eventually (state[0] == ClosedState) && 
+             eventually (state[1] == ClosedState))
+    )
+}

tests/tcp/props/phi8.pml

@@ -0,0 +1,6 @@
+/* liveness: active close eventually terminates */
+ltl phi8 {
+    always (
+        (state[0] == FinW1State) implies (eventually (state[0] == ClosedState))
+    )
+}

tests/tcp/props/phi9.pml

@@ -0,0 +1,8 @@
+/* safety: handshake cannot be bypassed */
+ltl phi9 {
+    always (
+        (state[0] == ListenState) 
+        implies 
+            !(next (state[0] == EstState))
+    )
+}