diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/ndpi_main.c | 8 | ||||
| -rw-r--r-- | src/lib/protocols/easyweather.c | 61 |
2 files changed, 69 insertions, 0 deletions
diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c index 2b8619032..7c346732e 100644 --- a/src/lib/ndpi_main.c +++ b/src/lib/ndpi_main.c @@ -2897,6 +2897,11 @@ static void init_protocol_defaults(struct ndpi_detection_module_struct *ndpi_str ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */, ndpi_build_default_ports(ports_b, 3222, 0, 0, 0, 0) /* UDP */, 0); + ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_EASYWEATHER, + "EasyWeather", NDPI_PROTOCOL_CATEGORY_NETWORK, NDPI_PROTOCOL_QOE_CATEGORY_UNSPECIFIED, + ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */, + ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */, + 0); /* Remove */ ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_FREE, @@ -7208,6 +7213,9 @@ static int dissectors_init(struct ndpi_detection_module_struct *ndpi_str) { /* Gateway Load Balancing Protocol */ init_glbp_dissector(ndpi_str); + /* EasyWeather Wifi Protocol */ + init_easyweather_dissector(ndpi_str); + #ifdef CUSTOM_NDPI_PROTOCOLS #include "../../../nDPI-custom/custom_ndpi_main_init.c" #endif diff --git a/src/lib/protocols/easyweather.c b/src/lib/protocols/easyweather.c new file mode 100644 index 000000000..50a828eec --- /dev/null +++ b/src/lib/protocols/easyweather.c @@ -0,0 +1,61 @@ +/* + * easyweather.c + * + * Copyright (C) 2025 - ntop.org + * + * 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_EASYWEATHER + +#include "ndpi_api.h" +#include "ndpi_private.h" + +static void ndpi_int_easyweather_add_connection(struct ndpi_detection_module_struct * const ndpi_struct, + struct ndpi_flow_struct * const flow) +{ + NDPI_LOG_INFO(ndpi_struct, "found EasyWeather Protocol\n"); + ndpi_set_detected_protocol(ndpi_struct, flow, + NDPI_PROTOCOL_EASYWEATHER, + NDPI_PROTOCOL_UNKNOWN, + NDPI_CONFIDENCE_DPI); +} + +static void ndpi_search_easyweather(struct ndpi_detection_module_struct *ndpi_struct, + struct ndpi_flow_struct *flow) +{ + struct ndpi_packet_struct * const packet = &ndpi_struct->packet; + + NDPI_LOG_DBG(ndpi_struct, "search EasyWeather Protocol\n"); + + if (packet->payload_packet_len < 5 || + ntohl(get_u_int32_t(packet->payload, 0)) != 0xFFFF1200) + { + NDPI_EXCLUDE_DISSECTOR(ndpi_struct, flow); + return; + } + + ndpi_int_easyweather_add_connection(ndpi_struct, flow); +} + +void init_easyweather_dissector(struct ndpi_detection_module_struct *ndpi_struct) +{ + register_dissector("EasyWeather", ndpi_struct, + ndpi_search_easyweather, + NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_UDP_WITH_PAYLOAD, + 1, NDPI_PROTOCOL_EASYWEATHER); +} |