diff options
Diffstat (limited to 'src/lib/protocols/mms.c')
-rw-r--r-- | src/lib/protocols/mms.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/lib/protocols/mms.c b/src/lib/protocols/mms.c deleted file mode 100644 index 42391b5fc..000000000 --- a/src/lib/protocols/mms.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * mms.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_protocol_ids.h" - -#ifdef NDPI_CONTENT_MMS - -#define NDPI_CURRENT_PROTO NDPI_CONTENT_MMS - -#include "ndpi_api.h" - - -static void ndpi_int_mms_add_connection(struct ndpi_detection_module_struct - *ndpi_struct, struct ndpi_flow_struct *flow) -{ - ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_CONTENT_MMS, NDPI_PROTOCOL_UNKNOWN); -} - - -void ndpi_search_mms_tcp(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 MMS\n"); - - /* search MSMMS packets */ - if (packet->payload_packet_len >= 20) { - if (flow->l4.tcp.mms_stage == 0 && packet->payload[4] == 0xce - && packet->payload[5] == 0xfa && packet->payload[6] == 0x0b - && packet->payload[7] == 0xb0 && packet->payload[12] == 0x4d - && packet->payload[13] == 0x4d && packet->payload[14] == 0x53 && packet->payload[15] == 0x20) { - NDPI_LOG_INFO(ndpi_struct, "found MMS: MSMMS Request \n"); - flow->l4.tcp.mms_stage = 1 + packet->packet_direction; - return; - } - - if (flow->l4.tcp.mms_stage == 2 - packet->packet_direction - && packet->payload[4] == 0xce && packet->payload[5] == 0xfa - && packet->payload[6] == 0x0b && packet->payload[7] == 0xb0 - && packet->payload[12] == 0x4d && packet->payload[13] == 0x4d - && packet->payload[14] == 0x53 && packet->payload[15] == 0x20) { - NDPI_LOG_INFO(ndpi_struct, "found MMS: MSMMS Response \n"); - ndpi_int_mms_add_connection(ndpi_struct, flow); - return; - } - } -#ifdef NDPI_PROTOCOL_HTTP - if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_HTTP) != 0) { -#endif /* NDPI_PROTOCOL_HTTP */ - NDPI_EXCLUDE_PROTO(ndpi_struct, flow); - -#ifdef NDPI_PROTOCOL_HTTP - } else { - NDPI_LOG_DBG(ndpi_struct, "MMS avoid early exclude from http\n"); - } -#endif /* NDPI_PROTOCOL_HTTP */ - -} - - -void init_mms_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask) -{ - ndpi_set_bitmask_protocol_detection("MMS", ndpi_struct, detection_bitmask, *id, - NDPI_CONTENT_MMS, - ndpi_search_mms_tcp, - NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_WITH_PAYLOAD, - NO_SAVE_DETECTION_BITMASK_AS_UNKNOWN, - ADD_TO_DETECTION_BITMASK); - - *id += 1; -} - -#endif |