| #include <haproxy/quic_stats-t.h> |
| #include <haproxy/stats.h> |
| |
| static struct name_desc quic_stats[] = { |
| [QUIC_ST_DROPPED_PACKET] = { .name = "quic_dropped_pkt", |
| .desc = "Total number of dropped packets" }, |
| [QUIC_ST_DROPPED_PACKET_BUFOVERRUN] = { .name = "quic_dropped_pkt_bufoverrun", |
| .desc = "Total number of dropped packets because of buffer overrun" }, |
| [QUIC_ST_DROPPED_PARSING] = { .name = "quic_dropped_parsing_pkt", |
| .desc = "Total number of dropped packets upon parsing error" }, |
| [QUIC_ST_LOST_PACKET] = { .name = "quic_lost_pkt", |
| .desc = "Total number of lost sent packets" }, |
| [QUIC_ST_TOO_SHORT_INITIAL_DGRAM] = { .name = "quic_too_short_dgram", |
| .desc = "Total number of too short dgrams with Initial packets" }, |
| [QUIC_ST_RETRY_SENT] = { .name = "quic_retry_sent", |
| .desc = "Total number of Retry sent" }, |
| [QUIC_ST_RETRY_VALIDATED] = { .name = "quic_retry_validated", |
| .desc = "Total number of validated Retry tokens" }, |
| [QUIC_ST_RETRY_ERRORS] = { .name = "quic_retry_error", |
| .desc = "Total number of Retry tokens errors" }, |
| [QUIC_ST_HALF_OPEN_CONN] = { .name = "quic_half_open_conn", |
| .desc = "Total number of half open connections" }, |
| [QUIC_ST_HDSHK_FAIL] = { .name = "quic_hdshk_fail", |
| .desc = "Total number of handshake failures" }, |
| [QUIC_ST_STATELESS_RESET_SENT] = { .name = "quic_stless_rst_sent", |
| .desc = "Total number of stateless reset packet sent" }, |
| /* Transport errors */ |
| [QUIC_ST_TRANSP_ERR_NO_ERROR] = { .name = "quic_transp_err_no_error", |
| .desc = "Total number of NO_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_INTERNAL_ERROR] = { .name = "quic_transp_err_internal_error", |
| .desc = "Total number of INTERNAL_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_CONNECTION_REFUSED] = { .name = "quic_transp_err_connection_refused", |
| .desc = "Total number of CONNECTION_REFUSED errors received" }, |
| [QUIC_ST_TRANSP_ERR_FLOW_CONTROL_ERROR] = { .name = "quic_transp_err_flow_control_error", |
| .desc = "Total number of FLOW_CONTROL_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_STREAM_LIMIT_ERROR] = { .name = "quic_transp_err_stream_limit_error", |
| .desc = "Total number of STREAM_LIMIT_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_STREAM_STATE_ERROR] = { .name = "quic_transp_err_stream_state_error", |
| .desc = "Total number of STREAM_STATE_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_FINAL_SIZE_ERROR] = { .name = "quic_transp_err_final_size_error", |
| .desc = "Total number of FINAL_SIZE_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_FRAME_ENCODING_ERROR] = { .name = "quic_transp_err_frame_encoding_error", |
| .desc = "Total number of FRAME_ENCODING_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_TRANSPORT_PARAMETER_ERROR] = { .name = "quic_transp_err_transport_parameter_error", |
| .desc = "Total number of TRANSPORT_PARAMETER_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_CONNECTION_ID_LIMIT_ERROR] = { .name = "quic_transp_err_connection_id_limit", |
| .desc = "Total number of CONNECTION_ID_LIMIT_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_PROTOCOL_VIOLATION] = { .name = "quic_transp_err_protocol_violation_error", |
| .desc = "Total number of PROTOCOL_VIOLATION errors received" }, |
| [QUIC_ST_TRANSP_ERR_INVALID_TOKEN] = { .name = "quic_transp_err_invalid_token", |
| .desc = "Total number of INVALID_TOKEN errors received" }, |
| [QUIC_ST_TRANSP_ERR_APPLICATION_ERROR] = { .name = "quic_transp_err_application_error", |
| .desc = "Total number of APPLICATION_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_CRYPTO_BUFFER_EXCEEDED] = { .name = "quic_transp_err_crypto_buffer_exceeded", |
| .desc = "Total number of CRYPTO_BUFFER_EXCEEDED errors received" }, |
| [QUIC_ST_TRANSP_ERR_KEY_UPDATE_ERROR] = { .name = "quic_transp_err_key_update_error", |
| .desc = "Total number of KEY_UPDATE_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_AEAD_LIMIT_REACHED] = { .name = "quic_transp_err_aead_limit_reached", |
| .desc = "Total number of AEAD_LIMIT_REACHED errors received" }, |
| [QUIC_ST_TRANSP_ERR_NO_VIABLE_PATH] = { .name = "quic_transp_err_no_viable_path", |
| .desc = "Total number of NO_VIABLE_PATH errors received" }, |
| [QUIC_ST_TRANSP_ERR_CRYPTO_ERROR] = { .name = "quic_transp_err_crypto_error", |
| .desc = "Total number of CRYPTO_ERROR errors received" }, |
| [QUIC_ST_TRANSP_ERR_UNKNOWN_ERROR] = { .name = "quic_transp_err_unknown_error", |
| .desc = "Total number of UNKNOWN_ERROR errors received" }, |
| /* Streams related counters */ |
| [QUIC_ST_DATA_BLOCKED] = { .name = "quic_data_blocked", |
| .desc = "Total number of received DATA_BLOCKED frames" }, |
| [QUIC_ST_STREAM_DATA_BLOCKED] = { .name = "quic_stream_data_blocked", |
| .desc = "Total number of received STREAMS_BLOCKED frames" }, |
| [QUIC_ST_STREAMS_DATA_BLOCKED_BIDI] = { .name = "quic_streams_data_blocked_bidi", |
| .desc = "Total number of received STREAM_DATA_BLOCKED_BIDI frames" }, |
| [QUIC_ST_STREAMS_DATA_BLOCKED_UNI] = { .name = "quic_streams_data_blocked_uni", |
| .desc = "Total number of received STREAM_DATA_BLOCKED_UNI frames" }, |
| }; |
| |
| struct quic_counters quic_counters; |
| |
| static void quic_fill_stats(void *data, struct field *stats) |
| { |
| struct quic_counters *counters = data; |
| |
| stats[QUIC_ST_DROPPED_PACKET] = mkf_u64(FN_COUNTER, counters->dropped_pkt); |
| stats[QUIC_ST_DROPPED_PACKET_BUFOVERRUN] = mkf_u64(FN_COUNTER, counters->dropped_pkt_bufoverrun); |
| stats[QUIC_ST_DROPPED_PARSING] = mkf_u64(FN_COUNTER, counters->dropped_parsing); |
| stats[QUIC_ST_LOST_PACKET] = mkf_u64(FN_COUNTER, counters->lost_pkt); |
| stats[QUIC_ST_TOO_SHORT_INITIAL_DGRAM] = mkf_u64(FN_COUNTER, counters->too_short_initial_dgram); |
| stats[QUIC_ST_RETRY_SENT] = mkf_u64(FN_COUNTER, counters->retry_sent); |
| stats[QUIC_ST_RETRY_VALIDATED] = mkf_u64(FN_COUNTER, counters->retry_validated); |
| stats[QUIC_ST_RETRY_ERRORS] = mkf_u64(FN_COUNTER, counters->retry_error); |
| stats[QUIC_ST_HALF_OPEN_CONN] = mkf_u64(FN_GAUGE, counters->half_open_conn); |
| stats[QUIC_ST_HDSHK_FAIL] = mkf_u64(FN_COUNTER, counters->hdshk_fail); |
| stats[QUIC_ST_STATELESS_RESET_SENT] = mkf_u64(FN_COUNTER, counters->stateless_reset_sent); |
| /* Transport errors */ |
| stats[QUIC_ST_TRANSP_ERR_NO_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_no_error); |
| stats[QUIC_ST_TRANSP_ERR_INTERNAL_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_internal_error); |
| stats[QUIC_ST_TRANSP_ERR_CONNECTION_REFUSED] = mkf_u64(FN_COUNTER, counters->quic_transp_err_connection_refused); |
| stats[QUIC_ST_TRANSP_ERR_FLOW_CONTROL_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_flow_control_error); |
| stats[QUIC_ST_TRANSP_ERR_STREAM_LIMIT_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_stream_limit_error); |
| stats[QUIC_ST_TRANSP_ERR_STREAM_STATE_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_stream_state_error); |
| stats[QUIC_ST_TRANSP_ERR_FINAL_SIZE_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_final_size_error); |
| stats[QUIC_ST_TRANSP_ERR_FRAME_ENCODING_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_frame_encoding_error); |
| stats[QUIC_ST_TRANSP_ERR_TRANSPORT_PARAMETER_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_transport_parameter_error); |
| stats[QUIC_ST_TRANSP_ERR_CONNECTION_ID_LIMIT_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_connection_id_limit); |
| stats[QUIC_ST_TRANSP_ERR_PROTOCOL_VIOLATION] = mkf_u64(FN_COUNTER, counters->quic_transp_err_protocol_violation); |
| stats[QUIC_ST_TRANSP_ERR_INVALID_TOKEN] = mkf_u64(FN_COUNTER, counters->quic_transp_err_invalid_token); |
| stats[QUIC_ST_TRANSP_ERR_APPLICATION_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_application_error); |
| stats[QUIC_ST_TRANSP_ERR_CRYPTO_BUFFER_EXCEEDED] = mkf_u64(FN_COUNTER, counters->quic_transp_err_crypto_buffer_exceeded); |
| stats[QUIC_ST_TRANSP_ERR_KEY_UPDATE_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_key_update_error); |
| stats[QUIC_ST_TRANSP_ERR_AEAD_LIMIT_REACHED] = mkf_u64(FN_COUNTER, counters->quic_transp_err_aead_limit_reached); |
| stats[QUIC_ST_TRANSP_ERR_NO_VIABLE_PATH] = mkf_u64(FN_COUNTER, counters->quic_transp_err_no_viable_path); |
| stats[QUIC_ST_TRANSP_ERR_CRYPTO_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_crypto_error); |
| stats[QUIC_ST_TRANSP_ERR_UNKNOWN_ERROR] = mkf_u64(FN_COUNTER, counters->quic_transp_err_unknown_error); |
| /* Streams related counters */ |
| stats[QUIC_ST_DATA_BLOCKED] = mkf_u64(FN_COUNTER, counters->data_blocked); |
| stats[QUIC_ST_STREAM_DATA_BLOCKED] = mkf_u64(FN_COUNTER, counters->stream_data_blocked); |
| stats[QUIC_ST_STREAMS_DATA_BLOCKED_BIDI] = mkf_u64(FN_COUNTER, counters->streams_data_blocked_bidi); |
| stats[QUIC_ST_STREAMS_DATA_BLOCKED_UNI] = mkf_u64(FN_COUNTER, counters->streams_data_blocked_uni); |
| } |
| |
| struct stats_module quic_stats_module = { |
| .name = "quic", |
| .fill_stats = quic_fill_stats, |
| .stats = quic_stats, |
| .stats_count = QUIC_STATS_COUNT, |
| .counters = &quic_counters, |
| .counters_size = sizeof(quic_counters), |
| .domain_flags = MK_STATS_PROXY_DOMAIN(STATS_PX_CAP_FE), |
| .clearable = 1, |
| }; |
| |
| INITCALL1(STG_REGISTER, stats_register_module, &quic_stats_module); |
| |
| void quic_stats_transp_err_count_inc(struct quic_counters *ctrs, int error_code) |
| { |
| switch (error_code) { |
| case QC_ERR_NO_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_no_error); |
| break; |
| case QC_ERR_INTERNAL_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_internal_error); |
| break; |
| case QC_ERR_CONNECTION_REFUSED: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_connection_refused); |
| break; |
| case QC_ERR_FLOW_CONTROL_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_flow_control_error); |
| break; |
| case QC_ERR_STREAM_LIMIT_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_stream_limit_error); |
| break; |
| case QC_ERR_STREAM_STATE_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_stream_state_error); |
| break; |
| case QC_ERR_FINAL_SIZE_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_final_size_error); |
| break; |
| case QC_ERR_FRAME_ENCODING_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_frame_encoding_error); |
| break; |
| case QC_ERR_TRANSPORT_PARAMETER_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_transport_parameter_error); |
| break; |
| case QC_ERR_CONNECTION_ID_LIMIT_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_connection_id_limit); |
| break; |
| case QC_ERR_PROTOCOL_VIOLATION: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_protocol_violation); |
| break; |
| case QC_ERR_INVALID_TOKEN: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_invalid_token); |
| break; |
| case QC_ERR_APPLICATION_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_application_error); |
| break; |
| case QC_ERR_CRYPTO_BUFFER_EXCEEDED: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_crypto_buffer_exceeded); |
| break; |
| case QC_ERR_KEY_UPDATE_ERROR: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_key_update_error); |
| break; |
| case QC_ERR_AEAD_LIMIT_REACHED: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_aead_limit_reached); |
| break; |
| case QC_ERR_NO_VIABLE_PATH: |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_no_viable_path); |
| break; |
| default: |
| if (error_code >= 0x100 && error_code <= 0x1ff) |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_crypto_error); |
| else |
| HA_ATOMIC_INC(&ctrs->quic_transp_err_unknown_error); |
| } |
| } |