diff options
Diffstat (limited to 'src/lib/protocols/tvants.c')
-rw-r--r-- | src/lib/protocols/tvants.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/lib/protocols/tvants.c b/src/lib/protocols/tvants.c deleted file mode 100644 index 74414aa06..000000000 --- a/src/lib/protocols/tvants.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * tvants.c - * - * Copyright (C) 2009-2011 by ipoque GmbH - * Copyright (C) 2011-20 - 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_protocol_ids.h" - -#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_TVANTS - -#include "ndpi_api.h" - -static void ndpi_int_tvants_add_connection(struct ndpi_detection_module_struct - *ndpi_struct, struct ndpi_flow_struct *flow) -{ - ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_TVANTS, NDPI_PROTOCOL_UNKNOWN); -} - - - - -void ndpi_search_tvants_udp(struct ndpi_detection_module_struct - *ndpi_struct, struct ndpi_flow_struct *flow) -{ - struct ndpi_packet_struct *packet = &flow->packet; - - NDPI_LOG_DBG(ndpi_struct, "search tvants. \n"); - - if (packet->udp != NULL && packet->payload_packet_len > 57 - && packet->payload[0] == 0x04 && packet->payload[1] == 0x00 - && (packet->payload[2] == 0x05 || packet->payload[2] == 0x06 - || packet->payload[2] == 0x07) && packet->payload[3] == 0x00 - && packet->payload_packet_len == (packet->payload[5] << 8) + packet->payload[4] - && packet->payload[6] == 0x00 && packet->payload[7] == 0x00 - && (memcmp(&packet->payload[48], "TVANTS", 6) == 0 - || memcmp(&packet->payload[49], "TVANTS", 6) == 0 || memcmp(&packet->payload[51], "TVANTS", 6) == 0)) { - - NDPI_LOG_INFO(ndpi_struct, "found tvants over udp. \n"); - ndpi_int_tvants_add_connection(ndpi_struct, flow); - - } else if (packet->tcp != NULL && packet->payload_packet_len > 15 - && packet->payload[0] == 0x04 && packet->payload[1] == 0x00 - && packet->payload[2] == 0x07 && packet->payload[3] == 0x00 - && packet->payload_packet_len == (packet->payload[5] << 8) + packet->payload[4] - && packet->payload[6] == 0x00 && packet->payload[7] == 0x00 - && memcmp(&packet->payload[8], "TVANTS", 6) == 0) { - - NDPI_LOG_INFO(ndpi_struct, "found tvants over tcp. \n"); - ndpi_int_tvants_add_connection(ndpi_struct, flow); - - } - NDPI_EXCLUDE_PROTO(ndpi_struct, flow); - -} - - -void init_tvants_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask) -{ - ndpi_set_bitmask_protocol_detection("Tvants", ndpi_struct, detection_bitmask, *id, - NDPI_PROTOCOL_TVANTS, - ndpi_search_tvants_udp, - NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_OR_UDP_WITH_PAYLOAD, - SAVE_DETECTION_BITMASK_AS_UNKNOWN, - ADD_TO_DETECTION_BITMASK); - - *id += 1; -} |