rfb: set app proto for signature keyword rfb.secresult

diff --git a/src/detect-rfb-secresult.c b/src/detect-rfb-secresult.c
index 1f4dd00952607c6ac7a8b4676b235d367233bc18..fcf2857427147385f05aafc234b44a996909c69c 100644 (file)
--- a/src/detect-rfb-secresult.c
+++ b/src/detect-rfb-secresult.c
@@ -223,6 +223,9 @@ static int DetectRfbSecresultSetup (DetectEngineCtx *de_ctx, Signature *s, const
     DetectRfbSecresultData *de = NULL;
     SigMatch *sm = NULL;
 
+    if (DetectSignatureSetAppProto(s, ALPROTO_RFB) < 0)
+        return -1;
+
     de = DetectRfbSecresultParse(rawstr);
     if (de == NULL)
         goto error;