✨ feat(integration decoders): http and glimpse_detector

compile pass, todo test

decoders/glimpse_detector/libprotoident/tcp/lpi_trion.cc

@@ -0,0 +1,125 @@
+/*
+ *
+ * Copyright (c) 2011-2016 The University of Waikato, Hamilton, New Zealand.
+ * All rights reserved.
+ *
+ * This file is part of libprotoident.
+ *
+ * This code has been developed by the University of Waikato WAND
+ * research group. For further information please see http://www.wand.net.nz/
+ *
+ * libprotoident is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * libprotoident is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ */
+
+#include <string.h>
+
+#include "libprotoident.h"
+#include "proto_manager.h"
+#include "proto_common.h"
+
+/* Trion - publisher of F2P online games e.g. Archeage, Trove, etc.
+ * 
+ * For now, I'm just going to group all Trion's games into a single "protocol"
+ * as I doubt there is much need to make a distinction.
+ */
+
+/* This is probably a length field */
+static inline bool match_trion_29(uint32_t payload, uint32_t len) {
+        if (len != 29)
+                return false;
+        if (!MATCH(payload, 0x18, 0x00, 0x00, 0x00))
+                return false;
+        return true;
+
+}
+
+/* This is probably a length field */
+static inline bool match_trion_23(uint32_t payload, uint32_t len) {
+        if (len != 23)
+                return false;
+        if (!MATCH(payload, 0x12, 0x00, 0x00, 0x00))
+                return false;
+        return true;
+
+}
+
+static inline bool match_trion_37(uint32_t payload, uint32_t len) {
+
+        if (len == 37 && MATCH(payload, 0x20, 0x00, 0x00, 0x00))
+                return true;
+        return false;
+
+}
+
+static inline bool match_trion_1c(uint32_t payload, uint32_t len) {
+        if (len == 263 && MATCH(payload, 0x1c, 0x80, 0x20, 0x00))
+                return true;
+        return false;
+}
+
+static inline bool match_trion_2080(uint32_t payload, uint32_t len) {
+        if (len == 263 && MATCH(payload, 0x20, 0x80, 0x20, 0x00))
+                return true;
+        return false;
+}
+
+static inline bool match_trion(lpi_data_t *data, lpi_module_t *mod UNUSED) {
+
+        /* We can also try to limit to port 6560 and 37000-37100, if
+         * necessary */
+
+        if (match_trion_29(data->payload[0], data->payload_len[0])) {
+                if (match_trion_23(data->payload[1], data->payload_len[1]))
+                        return true;
+        }
+
+        if (match_trion_29(data->payload[1], data->payload_len[1])) {
+                if (match_trion_23(data->payload[0], data->payload_len[0]))
+                        return true;
+        }
+
+        /* RIFT and Defiance require TCP port 6540 and 50000 and use a
+         * different payload pattern */
+        if (match_trion_1c(data->payload[0], data->payload_len[0])) {
+                if (match_trion_2080(data->payload[1], data->payload_len[1])) 
+                        return true;
+        }
+
+        if (match_trion_1c(data->payload[1], data->payload_len[1])) {
+                if (match_trion_2080(data->payload[0], data->payload_len[0])) 
+                        return true;
+        }
+
+        if (match_trion_37(data->payload[0], data->payload_len[0])) {
+                if (match_trion_37(data->payload[1], data->payload_len[1]))
+                        return true;
+        }
+
+	return false;
+}
+
+static lpi_module_t lpi_trion = {
+	LPI_PROTO_TRION,
+	LPI_CATEGORY_GAMING,
+	"TrionGames",
+	8,
+	match_trion
+};
+
+void register_trion(LPIModuleMap *mod_map) {
+	register_protocol(&lpi_trion, mod_map);
+}
+