mirror of
https://github.com/pavel-odintsov/fastnetmon
synced 2024-11-23 00:52:00 +01:00
Migrated Protobuf API to new schema
This commit is contained in:
Pavel Odintsov
parent
a8187a7164
commit
8cb11c967f
@ -769,8 +769,8 @@ if (ENABLE_GOBGP_SUPPORT)
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message(STATUS "Protoc return code for Protobuf fastnetmon_internal_api.proto: ${PROTOC_RETURN_CODE} std err: ${PROTOC_STDERR}")
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add_library(fastnetmon_grpc_pb_cc STATIC fastnetmon.grpc.pb.cc)
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add_library(fastnetmon_pb_cc STATIC fastnetmon.pb.cc)
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add_library(fastnetmon_grpc_pb_cc STATIC fastnetmon_internal_api.grpc.pb.cc)
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add_library(fastnetmon_pb_cc STATIC fastnetmon_internal_api.pb.cc)
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add_executable(fastnetmon_api_client fastnetmon_api_client.cpp)
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315
src/api.cpp
315
src/api.cpp
@ -8,9 +8,9 @@
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#include "ban_list.hpp"
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Status FastnetmonApiServiceImpl::GetBanlist(::grpc::ServerContext* context,
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const ::fastmitigation::BanListRequest* request,
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::grpc::ServerWriter<::fastmitigation::BanListReply>* writer) {
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::grpc::Status FastnetmonApiServiceImpl::GetBanlist(::grpc::ServerContext* context,
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const ::fastnetmoninternal::BanListRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::BanListReply>* writer) {
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extern blackhole_ban_list_t<subnet_ipv6_cidr_mask_t> ban_list_ipv6;
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extern blackhole_ban_list_t<uint32_t> ban_list_ipv4;
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@ -24,7 +24,7 @@ Status FastnetmonApiServiceImpl::GetBanlist(::grpc::ServerContext* context,
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ban_list_ipv4.get_whole_banlist(ban_list_ipv4_copy);
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for (auto itr : ban_list_ipv4_copy) {
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BanListReply reply;
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fastnetmoninternal::BanListReply reply;
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reply.set_ip_address(convert_ip_as_uint_to_string(itr.first) + "/32");
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@ -39,17 +39,17 @@ Status FastnetmonApiServiceImpl::GetBanlist(::grpc::ServerContext* context,
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for (auto itr : ban_list_ipv6_copy) {
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BanListReply reply;
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fastnetmoninternal::BanListReply reply;
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reply.set_ip_address(print_ipv6_cidr_subnet(itr.first));
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writer->Write(reply);
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}
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return Status::OK;
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return grpc::Status::OK;
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}
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Status FastnetmonApiServiceImpl::ExecuteBan(ServerContext* context,
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const fastmitigation::ExecuteBanRequest* request,
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fastmitigation::ExecuteBanReply* reply) {
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::grpc::Status FastnetmonApiServiceImpl::ExecuteBan(ServerContext* context,
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const fastnetmoninternal::ExecuteBanRequest* request,
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fastnetmoninternal::ExecuteBanReply* reply) {
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extern blackhole_ban_list_t<subnet_ipv6_cidr_mask_t> ban_list_ipv6;
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extern blackhole_ban_list_t<uint32_t> ban_list_ipv4;
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extern patricia_tree_t *lookup_tree_ipv4;
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@ -131,12 +131,12 @@ Status FastnetmonApiServiceImpl::ExecuteBan(ServerContext* context,
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call_blackhole_actions_per_host(attack_action_t::ban, client_ip, ipv6_address, ipv6, current_attack,
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attack_detection_source_t::Automatic, flow_attack_details, empty_simple_packets_buffer, empty_raw_packets_buffer);
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return Status::OK;
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return grpc::Status::OK;
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}
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Status FastnetmonApiServiceImpl::ExecuteUnBan(ServerContext* context,
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const fastmitigation::ExecuteBanRequest* request,
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fastmitigation::ExecuteBanReply* reply) {
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::grpc::Status FastnetmonApiServiceImpl::ExecuteUnBan(ServerContext* context,
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const fastnetmoninternal::ExecuteBanRequest* request,
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fastnetmoninternal::ExecuteBanReply* reply) {
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extern blackhole_ban_list_t<subnet_ipv6_cidr_mask_t> ban_list_ipv6;
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extern blackhole_ban_list_t<uint32_t> ban_list_ipv4;
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@ -176,7 +176,7 @@ Status FastnetmonApiServiceImpl::ExecuteUnBan(ServerContext* context,
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if (!is_blackholed_ipv4) {
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logger << log4cpp::Priority::ERROR << "API: Could not find IPv4 address in ban list";
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return Status::CANCELLED;
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return grpc::Status::CANCELLED;
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}
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bool get_details = ban_list_ipv4.get_blackhole_details(client_ip, current_attack);
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@ -198,7 +198,7 @@ Status FastnetmonApiServiceImpl::ExecuteUnBan(ServerContext* context,
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if (!is_blackholed_ipv6) {
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logger << log4cpp::Priority::ERROR << "API: Could not find IPv6 address in ban list";
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return Status::CANCELLED;
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return grpc::Status::CANCELLED;
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}
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bool get_details = ban_list_ipv6.get_blackhole_details(ipv6_address, current_attack);
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@ -220,5 +220,288 @@ Status FastnetmonApiServiceImpl::ExecuteUnBan(ServerContext* context,
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call_blackhole_actions_per_host(attack_action_t::unban, client_ip, ipv6_address, ipv6,
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current_attack, attack_detection_source_t::Automatic, flow_attack_details, simple_packets_buffer, raw_packets_buffer);
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return Status::OK;
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return grpc::Status::OK;
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}
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void fill_total_traffic_counters_api(::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer,
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const direction_t& packet_direction,
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const total_speed_counters_t& total_counters,
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bool return_per_protocol_metrics,
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const std::string& unit) {
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std::string direction_as_string = get_direction_name(packet_direction);
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fastnetmoninternal::SixtyFourNamedCounter reply;
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reply.set_counter_name(direction_as_string + " traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].total.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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if (return_per_protocol_metrics) {
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// tcp
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reply.set_counter_name(direction_as_string + " tcp traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].tcp.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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// udp
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reply.set_counter_name(direction_as_string + " udp traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].udp.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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// icmp
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reply.set_counter_name(direction_as_string + " icmp traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].icmp.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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// fragmented
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reply.set_counter_name(direction_as_string + " fragmented traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].fragmented.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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// tcp_syn
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reply.set_counter_name(direction_as_string + " tcp_syn traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].tcp_syn.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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// dropped
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reply.set_counter_name(direction_as_string + " dropped traffic");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].dropped.packets);
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reply.set_counter_unit("pps");
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writer->Write(reply);
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}
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// Write traffic speed with same name but with other unit
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reply.set_counter_name(direction_as_string + " traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].total.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].total.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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if (return_per_protocol_metrics) {
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// tcp
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reply.set_counter_name(direction_as_string + " tcp traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].tcp.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].tcp.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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// udp
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reply.set_counter_name(direction_as_string + " udp traffic");
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if (unit == "bps") {
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reply.set_counter_unit("bps");
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].udp.bytes * 8);
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].udp.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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// icmp
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reply.set_counter_name(direction_as_string + " icmp traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].icmp.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].icmp.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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// fragmented
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reply.set_counter_name(direction_as_string + " fragmented traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].fragmented.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].fragmented.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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// tcp_syn
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reply.set_counter_name(direction_as_string + " tcp_syn traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].tcp_syn.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].tcp_syn.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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// dropped
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reply.set_counter_name(direction_as_string + " dropped traffic");
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if (unit == "bps") {
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reply.set_counter_value(total_counters.total_speed_average_counters[packet_direction].dropped.bytes * 8);
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reply.set_counter_unit("bps");
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} else {
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reply.set_counter_value(
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convert_speed_to_mbps(total_counters.total_speed_average_counters[packet_direction].dropped.bytes));
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reply.set_counter_unit("mbps");
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}
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writer->Write(reply);
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}
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}
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::grpc::Status
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FastnetmonApiServiceImpl::GetTotalTrafficCounters([[maybe_unused]] ::grpc::ServerContext* context,
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const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) {
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extern uint64_t incoming_total_flows_speed;
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extern uint64_t outgoing_total_flows_speed;
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extern total_speed_counters_t total_counters;
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logger << log4cpp::Priority::DEBUG << "API we asked for GetTotalTrafficCounters";
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extern total_speed_counters_t total_counters;
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std::vector<direction_t> directions = { INCOMING, OUTGOING, INTERNAL, OTHER };
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bool get_per_protocol_metrics = request->get_per_protocol_metrics();
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extern bool enable_connection_tracking;
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std::string unit = request->unit();
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for (auto packet_direction : directions) {
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// Forward our total counters to API format
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fill_total_traffic_counters_api(writer, packet_direction, total_counters, get_per_protocol_metrics, unit);
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if (enable_connection_tracking) {
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fastnetmoninternal::SixtyFourNamedCounter reply;
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std::string direction_as_string = get_direction_name(packet_direction);
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reply.set_counter_name(direction_as_string + " traffic");
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// Populate flow per second rates
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if (packet_direction == INCOMING) {
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reply.set_counter_unit("flows");
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reply.set_counter_value(incoming_total_flows_speed);
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writer->Write(reply);
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} else if (packet_direction == OUTGOING) {
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reply.set_counter_unit("flows");
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reply.set_counter_value(outgoing_total_flows_speed);
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writer->Write(reply);
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}
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}
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}
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return grpc::Status::OK;
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}
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::grpc::Status
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FastnetmonApiServiceImpl::GetTotalTrafficCountersV6([[maybe_unused]] ::grpc::ServerContext* context,
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const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) {
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extern total_speed_counters_t total_counters_ipv6;
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logger << log4cpp::Priority::DEBUG << "API we asked for GetTotalTrafficCountersV6";
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std::vector<direction_t> directions = { INCOMING, OUTGOING, INTERNAL, OTHER };
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bool get_per_protocol_metrics = request->get_per_protocol_metrics();
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std::string unit = request->unit();
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for (auto packet_direction : directions) {
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// Forward our total counters to API format
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fill_total_traffic_counters_api(writer, packet_direction, total_counters_ipv6, get_per_protocol_metrics, unit);
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}
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return grpc::Status::OK;
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}
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::grpc::Status
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FastnetmonApiServiceImpl::GetTotalTrafficCountersV4([[maybe_unused]] ::grpc::ServerContext* context,
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const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) {
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extern uint64_t incoming_total_flows_speed;
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extern uint64_t outgoing_total_flows_speed;
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extern total_speed_counters_t total_counters_ipv4;
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logger << log4cpp::Priority::DEBUG << "API we asked for GetTotalTrafficCounters";
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extern total_speed_counters_t total_counters_ipv4;
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extern bool enable_connection_tracking;
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std::vector<direction_t> directions = { INCOMING, OUTGOING, INTERNAL, OTHER };
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bool get_per_protocol_metrics = request->get_per_protocol_metrics();
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std::string unit = request->unit();
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for (auto packet_direction : directions) {
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fill_total_traffic_counters_api(writer, packet_direction, total_counters_ipv4, get_per_protocol_metrics, unit);
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if (enable_connection_tracking) {
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fastnetmoninternal::SixtyFourNamedCounter reply;
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std::string direction_as_string = get_direction_name(packet_direction);
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reply.set_counter_name(direction_as_string + " traffic");
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// Populate flow per second rates
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if (packet_direction == INCOMING) {
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reply.set_counter_unit("flows");
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reply.set_counter_value(incoming_total_flows_speed);
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writer->Write(reply);
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} else if (packet_direction == OUTGOING) {
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reply.set_counter_unit("flows");
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reply.set_counter_value(outgoing_total_flows_speed);
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writer->Write(reply);
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}
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}
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}
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return grpc::Status::OK;
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}
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34
src/api.hpp
34
src/api.hpp
@ -1,22 +1,30 @@
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#include "fastnetmon.grpc.pb.h"
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#include "fastnetmon_internal_api.grpc.pb.h"
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#include <grpc++/grpc++.h>
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// API declaration
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using fastmitigation::BanListReply;
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using fastmitigation::BanListRequest;
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using fastmitigation::Fastnetmon;
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using grpc::Server;
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using grpc::ServerBuilder;
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using grpc::ServerContext;
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using grpc::Status;
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class FastnetmonApiServiceImpl final : public Fastnetmon::Service {
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Status GetBanlist(::grpc::ServerContext* context,
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const ::fastmitigation::BanListRequest* request,
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::grpc::ServerWriter<::fastmitigation::BanListReply>* writer) override;
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class FastnetmonApiServiceImpl final : public fastnetmoninternal::Fastnetmon::Service {
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::grpc::Status GetBanlist(::grpc::ServerContext* context,
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const ::fastnetmoninternal::BanListRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::BanListReply>* writer) override;
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::grpc::Status ExecuteBan(ServerContext* context, const fastnetmoninternal::ExecuteBanRequest* request, fastnetmoninternal::ExecuteBanReply* reply) override;
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::grpc::Status ExecuteUnBan(ServerContext* context,
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const fastnetmoninternal::ExecuteBanRequest* request,
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fastnetmoninternal::ExecuteBanReply* reply) override;
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::grpc::Status GetTotalTrafficCounters([[maybe_unused]] ::grpc::ServerContext* context,
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const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) override;
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::grpc::Status GetTotalTrafficCountersV6([[maybe_unused]] ::grpc::ServerContext* context,
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const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
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::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) override;
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::grpc::Status GetTotalTrafficCountersV4([[maybe_unused]] ::grpc::ServerContext* context,
|
||||
const ::fastnetmoninternal::GetTotalTrafficCountersRequest* request,
|
||||
::grpc::ServerWriter<::fastnetmoninternal::SixtyFourNamedCounter>* writer) override;
|
||||
|
||||
Status ExecuteBan(ServerContext* context, const fastmitigation::ExecuteBanRequest* request, fastmitigation::ExecuteBanReply* reply) override;
|
||||
Status ExecuteUnBan(ServerContext* context,
|
||||
const fastmitigation::ExecuteBanRequest* request,
|
||||
fastmitigation::ExecuteBanReply* reply) override;
|
||||
};
|
||||
|
||||
@ -4,11 +4,11 @@
|
||||
|
||||
#include <grpc++/grpc++.h>
|
||||
|
||||
#include "fastnetmon.grpc.pb.h"
|
||||
#include "fastnetmon_internal_api.grpc.pb.h"
|
||||
|
||||
using fastmitigation::BanListReply;
|
||||
using fastmitigation::BanListRequest;
|
||||
using fastmitigation::Fastnetmon;
|
||||
using fastnetmoninternal::BanListReply;
|
||||
using fastnetmoninternal::BanListRequest;
|
||||
using fastnetmoninternal::Fastnetmon;
|
||||
using grpc::Channel;
|
||||
using grpc::ClientContext;
|
||||
using grpc::Status;
|
||||
@ -22,8 +22,8 @@ class FastnetmonClient {
|
||||
|
||||
void ExecuteBan(std::string host, bool is_ban) {
|
||||
ClientContext context;
|
||||
fastmitigation::ExecuteBanRequest request;
|
||||
fastmitigation::ExecuteBanReply reply;
|
||||
fastnetmoninternal::ExecuteBanRequest request;
|
||||
fastnetmoninternal::ExecuteBanReply reply;
|
||||
|
||||
request.set_ip_address(host);
|
||||
|
||||
|
||||
@ -5,6 +5,9 @@ package fastnetmoninternal;
|
||||
option go_package = "./;fastnetmoninternal";
|
||||
|
||||
service Fastnetmon {
|
||||
// TODO: legacy to remove and replace by DisableMitigation
|
||||
rpc ExecuteUnBan(ExecuteBanRequest) returns (ExecuteBanReply) {}
|
||||
|
||||
// Pings gRPC server to check availability
|
||||
rpc Ping(PingRequest) returns (PingReply) {}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user