diff options
Diffstat (limited to 'include/haproxy/quic_stats-t.h')
| -rw-r--r-- | include/haproxy/quic_stats-t.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/include/haproxy/quic_stats-t.h b/include/haproxy/quic_stats-t.h new file mode 100644 index 0000000..1ee6265 --- /dev/null +++ b/include/haproxy/quic_stats-t.h @@ -0,0 +1,105 @@ +#ifndef _HAPROXY_QUIC_STATS_T_H +#define _HAPROXY_QUIC_STATS_T_H + +#ifdef USE_QUIC +#ifndef USE_OPENSSL +#error "Must define USE_OPENSSL" +#endif + +extern struct stats_module quic_stats_module; + +enum { + QUIC_ST_RXBUF_FULL, + QUIC_ST_DROPPED_PACKET, + QUIC_ST_DROPPED_PACKET_BUFOVERRUN, + QUIC_ST_DROPPED_PARSING, + QUIC_ST_SOCKET_FULL, + QUIC_ST_SENDTO_ERR, + QUIC_ST_SENDTO_ERR_UNKNWN, + QUIC_ST_SENT_PACKET, + QUIC_ST_LOST_PACKET, + QUIC_ST_TOO_SHORT_INITIAL_DGRAM, + QUIC_ST_RETRY_SENT, + QUIC_ST_RETRY_VALIDATED, + QUIC_ST_RETRY_ERRORS, + QUIC_ST_HALF_OPEN_CONN, + QUIC_ST_HDSHK_FAIL, + QUIC_ST_STATELESS_RESET_SENT, + /* Special events of interest */ + QUIC_ST_CONN_MIGRATION_DONE, + /* Transport errors */ + QUIC_ST_TRANSP_ERR_NO_ERROR, + QUIC_ST_TRANSP_ERR_INTERNAL_ERROR, + QUIC_ST_TRANSP_ERR_CONNECTION_REFUSED, + QUIC_ST_TRANSP_ERR_FLOW_CONTROL_ERROR, + QUIC_ST_TRANSP_ERR_STREAM_LIMIT_ERROR, + QUIC_ST_TRANSP_ERR_STREAM_STATE_ERROR, + QUIC_ST_TRANSP_ERR_FINAL_SIZE_ERROR, + QUIC_ST_TRANSP_ERR_FRAME_ENCODING_ERROR, + QUIC_ST_TRANSP_ERR_TRANSPORT_PARAMETER_ERROR, + QUIC_ST_TRANSP_ERR_CONNECTION_ID_LIMIT_ERROR, + QUIC_ST_TRANSP_ERR_PROTOCOL_VIOLATION, + QUIC_ST_TRANSP_ERR_INVALID_TOKEN, + QUIC_ST_TRANSP_ERR_APPLICATION_ERROR, + QUIC_ST_TRANSP_ERR_CRYPTO_BUFFER_EXCEEDED, + QUIC_ST_TRANSP_ERR_KEY_UPDATE_ERROR, + QUIC_ST_TRANSP_ERR_AEAD_LIMIT_REACHED, + QUIC_ST_TRANSP_ERR_NO_VIABLE_PATH, + QUIC_ST_TRANSP_ERR_CRYPTO_ERROR, + QUIC_ST_TRANSP_ERR_UNKNOWN_ERROR, + /* Stream related counters */ + QUIC_ST_DATA_BLOCKED, + QUIC_ST_STREAM_DATA_BLOCKED, + QUIC_ST_STREAMS_BLOCKED_BIDI, + QUIC_ST_STREAMS_BLOCKED_UNI, + QUIC_STATS_COUNT /* must be the last */ +}; + +struct quic_counters { + long long rxbuf_full; /* receive operation cancelled due to full buffer */ + long long dropped_pkt; /* total number of dropped packets */ + long long dropped_pkt_bufoverrun;/* total number of dropped packets because of buffer overrun */ + long long dropped_parsing; /* total number of dropped packets upon parsing errors */ + long long socket_full; /* total number of EAGAIN errors on sendto() calls */ + long long sendto_err; /* total number of errors on sendto() calls, EAGAIN excepted */ + long long sendto_err_unknown; /* total number of errors on sendto() calls which are currently not supported */ + long long sent_pkt; /* total number of sent packets */ + long long lost_pkt; /* total number of lost packets */ + long long too_short_initial_dgram; /* total number of too short datagrams with Initial packets */ + long long retry_sent; /* total number of Retry sent */ + long long retry_validated; /* total number of validated Retry tokens */ + long long retry_error; /* total number of Retry token errors */ + long long half_open_conn; /* current number of connections waiting for address validation */ + long long hdshk_fail; /* total number of handshake failures */ + long long stateless_reset_sent; /* total number of handshake failures */ + /* Special events of interest */ + long long conn_migration_done; /* total number of connection migration handled */ + /* Transport errors */ + long long quic_transp_err_no_error; /* total number of NO_ERROR connection errors */ + long long quic_transp_err_internal_error; /* total number of INTERNAL_ERROR connection errors */ + long long quic_transp_err_connection_refused; /* total number of CONNECTION_REFUSED connection errors */ + long long quic_transp_err_flow_control_error; /* total number of FLOW_CONTROL_ERROR connection errors */ + long long quic_transp_err_stream_limit_error; /* total number of STREAM_LIMIT_ERROR connection errors */ + long long quic_transp_err_stream_state_error; /* total number of STREAM_STATE_ERROR connection errors */ + long long quic_transp_err_final_size_error; /* total number of FINAL_SIZE_ERROR connection errors */ + long long quic_transp_err_frame_encoding_error; /* total number of FRAME_ENCODING_ERROR connection errors */ + long long quic_transp_err_transport_parameter_error; /* total number of TRANSPORT_PARAMETER_ERROR connection errors */ + long long quic_transp_err_connection_id_limit; /* total number of CONNECTION_ID_LIMIT_ERROR connection errors */ + long long quic_transp_err_protocol_violation; /* total number of PROTOCOL_VIOLATION connection errors */ + long long quic_transp_err_invalid_token; /* total number of INVALID_TOKEN connection errors */ + long long quic_transp_err_application_error; /* total number of APPLICATION_ERROR connection errors */ + long long quic_transp_err_crypto_buffer_exceeded; /* total number of CRYPTO_BUFFER_EXCEEDED connection errors */ + long long quic_transp_err_key_update_error; /* total number of KEY_UPDATE_ERROR connection errors */ + long long quic_transp_err_aead_limit_reached; /* total number of AEAD_LIMIT_REACHED connection errors */ + long long quic_transp_err_no_viable_path; /* total number of NO_VIABLE_PATH connection errors */ + long long quic_transp_err_crypto_error; /* total number of CRYPTO_ERROR connection errors */ + long long quic_transp_err_unknown_error; /* total number of UNKNOWN_ERROR connection errors */ + /* Streams related counters */ + long long data_blocked; /* total number of times DATA_BLOCKED frame was received */ + long long stream_data_blocked; /* total number of times STREAM_DATA_BLOCKED frame was received */ + long long streams_blocked_bidi; /* total number of times STREAMS_BLOCKED_BIDI frame was received */ + long long streams_blocked_uni; /* total number of times STREAMS_BLOCKED_UNI frame was received */ +}; + +#endif /* USE_QUIC */ +#endif /* _HAPROXY_QUIC_STATS_T_H */ |