From: Modupe Falodun <falodunmodupeola@gmail.com>
Date: Sat, 15 Jan 2022 22:53:42 +0000 (+0100)
Subject: detect-modbus: add tests to modbus
X-Git-Tag: suricata-6.0.5~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa11d68aea003ca67fc388e5b1b2a88afa33e4c4;p=thirdparty%2Fsuricata-verify.git

detect-modbus: add tests to modbus

Task: 4911
---

diff --git a/tests/modbus/test.rules b/tests/modbus/test.rules
index e3411227c..961f9e954 100644
--- a/tests/modbus/test.rules
+++ b/tests/modbus/test.rules
@@ -3,3 +3,5 @@ alert modbus any any -> any any (msg:"Modbus function word test"; modbus: functi
 alert modbus any any -> any any (msg:"Modbus access test"; modbus: access read; sid:3; rev:1;)
 alert modbus any any -> any any (msg:"Modbus unit test"; modbus: unit 10; sid:4; rev:1;)
 alert modbus any any -> any any (msg:"Modbus full test"; modbus: unit >9, access read coils, address 0<>2; sid:5; rev:1;)
+alert modbus any any -> any any (msg:"Modbus access write test"; modbus: access write; sid:6;)
+alert modbus any any -> any any (msg:"Testing modbus code function"; modbus: function 8; sid:7;)
diff --git a/tests/modbus/test.yaml b/tests/modbus/test.yaml
index e8fb58dd7..815b76324 100644
--- a/tests/modbus/test.yaml
+++ b/tests/modbus/test.yaml
@@ -56,3 +56,13 @@ checks:
       match:
         event_type: alert
         alert.signature_id: 5
+  - filter:
+      count: 3
+      match:
+        event_type: alert
+        alert.signature_id: 6
+  - filter:
+      count: 8
+      match:
+        event_type: alert
+        alert.signature_id: 7