1 files changed, 55 insertions, 0 deletions
diff --git a/src/lib/protocols/pcanywhere.c b/src/lib/protocols/pcanywhere.c
new file mode 100644
index 000000000..a86785cd2
--- /dev/null
+++ b/src/lib/protocols/pcanywhere.c
@@ -0,0 +1,55 @@
+/*
+ * pcanywhere.c
+ *
+ * Copyright (C) 2009-2011 by ipoque GmbH
+ * Copyright (C) 2011-15 - ntop.org
+ *
+ * This file is part of nDPI, an open source deep packet inspection
+ * library based on the OpenDPI and PACE technology by ipoque GmbH
+ *
+ * nDPI 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.
+ *
+ * nDPI 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 nDPI.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ */
+
+
+#include "ndpi_protocols.h"
+#ifdef NDPI_PROTOCOL_PCANYWHERE
+
+static void ndpi_int_pcanywhere_add_connection(struct ndpi_detection_module_struct
+												 *ndpi_struct, struct ndpi_flow_struct *flow)
+{
+	ndpi_int_add_connection(ndpi_struct, flow, NDPI_PROTOCOL_PCANYWHERE, NDPI_REAL_PROTOCOL);
+}
+
+void ndpi_search_pcanywhere(struct ndpi_detection_module_struct
+							  *ndpi_struct, struct ndpi_flow_struct *flow)
+{
+	struct ndpi_packet_struct *packet = &flow->packet;
+	
+//      struct ndpi_id_struct         *src=ndpi_struct->src;
+//      struct ndpi_id_struct         *dst=ndpi_struct->dst;
+
+	if (packet->udp != NULL && packet->udp->dest == htons(5632)
+		&& packet->payload_packet_len == 2
+		&& (memcmp(packet->payload, "NQ", 2) == 0 || memcmp(packet->payload, "ST", 2) == 0)) {
+		NDPI_LOG(NDPI_PROTOCOL_PCANYWHERE, ndpi_struct, NDPI_LOG_DEBUG,
+				"PC Anywhere name or status query detected.\n");
+		ndpi_int_pcanywhere_add_connection(ndpi_struct, flow);
+		return;
+	}
+
+	NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_PCANYWHERE);
+}
+
+#endif