detect: enable pcre and urilen for firewall mode

Ticket: #8397.

src/detect-pcre.c

@@ -105,7 +105,8 @@ void DetectPcreRegister (void)
 #ifdef UNITTESTS
     sigmatch_table[DETECT_PCRE].RegisterTests  = DetectPcreRegisterTests;
 #endif
-    sigmatch_table[DETECT_PCRE].flags = (SIGMATCH_QUOTES_OPTIONAL|SIGMATCH_HANDLE_NEGATION);
+    sigmatch_table[DETECT_PCRE].flags =
+            (SIGMATCH_QUOTES_OPTIONAL | SIGMATCH_HANDLE_NEGATION | SIGMATCH_SUPPORT_FIREWALL);
 
     intmax_t val = 0;
 

src/detect-urilen.c

@@ -69,6 +69,7 @@ void DetectUrilenRegister(void)
 #ifdef UNITTESTS
     sigmatch_table[DETECT_URILEN].RegisterTests = DetectUrilenRegisterTests;
 #endif
+    sigmatch_table[DETECT_URILEN].flags = SIGMATCH_SUPPORT_FIREWALL;
 
     g_http_uri_buffer_id = DetectBufferTypeRegister("http_uri");
     g_http_raw_uri_buffer_id = DetectBufferTypeRegister("http_raw_uri");