Mercurial > hg > nginx
annotate src/event/ngx_event_quic.h @ 8247:e9891e8ee975 quic
Configurable transport parameters.
- integer parameters can be configured using the following directives:
quic_max_idle_timeout
quic_max_ack_delay
quic_max_packet_size
quic_initial_max_data
quic_initial_max_stream_data_bidi_local
quic_initial_max_stream_data_bidi_remote
quic_initial_max_stream_data_uni
quic_initial_max_streams_bidi
quic_initial_max_streams_uni
quic_ack_delay_exponent
quic_active_migration
quic_active_connection_id_limit
- only following parameters are actually sent:
active_connection_id_limit
initial_max_streams_uni
initial_max_streams_bidi
initial_max_stream_data_bidi_local
initial_max_stream_data_bidi_remote
initial_max_stream_data_uni
(other parameters are to be added into ngx_quic_create_transport_params()
function as needed, should be easy now)
- draft 24 and draft 27 are now supported
(at compile-time using quic_version macro)
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 20 Mar 2020 13:47:44 +0300 |
parents | ae35ccba7aa6 |
children | 1295b293d09a |
rev | line source |
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8167
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Initial QUIC support in http.
Sergey Kandaurov <pluknet@nginx.com>
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1 |
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Initial QUIC support in http.
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2 /* |
8182
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Moved all QUIC code into ngx_event_quic.c
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3 * Copyright (C) Nginx, Inc. |
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4 */ |
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5 |
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6 |
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7 #ifndef _NGX_EVENT_QUIC_H_INCLUDED_ |
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8 #define _NGX_EVENT_QUIC_H_INCLUDED_ |
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9 |
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10 |
8170
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QUIC add_handshake_data callback, varint routines.
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11 #include <ngx_event_openssl.h> |
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QUIC add_handshake_data callback, varint routines.
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12 |
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13 |
8224
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Extracted transport part of the code into separate file.
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14 #define quic_version 0xff000018 /* draft-24 (ngtcp2) */ |
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15 //#define quic_version 0xff00001b /* draft-27 (FFN 76) */ |
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16 |
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17 |
8247
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Configurable transport parameters.
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18 typedef struct { |
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19 /* configurable */ |
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20 ngx_msec_t max_idle_timeout; |
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Configurable transport parameters.
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21 ngx_msec_t max_ack_delay; |
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22 |
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23 ngx_uint_t max_packet_size; |
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24 ngx_uint_t initial_max_data; |
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25 ngx_uint_t initial_max_stream_data_bidi_local; |
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26 ngx_uint_t initial_max_stream_data_bidi_remote; |
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27 ngx_uint_t initial_max_stream_data_uni; |
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28 ngx_uint_t initial_max_streams_bidi; |
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29 ngx_uint_t initial_max_streams_uni; |
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30 ngx_uint_t ack_delay_exponent; |
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Configurable transport parameters.
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31 ngx_uint_t disable_active_migration; |
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Configurable transport parameters.
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32 ngx_uint_t active_connection_id_limit; |
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Configurable transport parameters.
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33 |
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34 /* TODO */ |
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35 ngx_uint_t original_connection_id; |
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36 u_char stateless_reset_token[16]; |
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Configurable transport parameters.
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37 void *preferred_address; |
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Configurable transport parameters.
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38 } ngx_quic_tp_t; |
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39 |
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40 |
8208
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HTTP/QUIC interface reworked.
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41 struct ngx_quic_stream_s { |
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42 uint64_t id; |
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43 ngx_uint_t unidirectional:1; |
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44 ngx_connection_t *parent; |
8215 | 45 void *data; |
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46 }; |
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47 |
8168 | 48 |
8182
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Moved all QUIC code into ngx_event_quic.c
Vladimir Homutov <vl@nginx.com>
parents:
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49 void ngx_quic_init_ssl_methods(SSL_CTX* ctx); |
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50 |
8247
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51 void ngx_quic_run(ngx_connection_t *c, ngx_ssl_t *ssl, ngx_quic_tp_t *tp, |
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52 ngx_msec_t timeout, ngx_connection_handler_pt handler); |
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53 ngx_connection_t *ngx_quic_create_uni_stream(ngx_connection_t *c); |
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54 |
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55 |
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56 /********************************* DEBUG *************************************/ |
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57 |
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58 #if (NGX_DEBUG) |
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59 |
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60 #define ngx_quic_hexdump(log, fmt, data, len, ...) \ |
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61 do { \ |
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62 ngx_int_t m; \ |
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63 u_char buf[2048]; \ |
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64 \ |
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65 if (log->log_level & NGX_LOG_DEBUG_EVENT) { \ |
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66 m = ngx_hex_dump(buf, (u_char *) data, ngx_min(len, 1024)) - buf; \ |
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67 ngx_log_debug(NGX_LOG_DEBUG_EVENT, log, 0, \ |
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68 "%s: " fmt " %*s%s, len: %uz", \ |
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69 __FUNCTION__, __VA_ARGS__, m, buf, \ |
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70 len < 2048 ? "" : "...", len); \ |
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71 } \ |
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72 } while (0) |
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73 |
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74 #else |
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75 |
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76 #define ngx_quic_hexdump(log, fmt, data, len, ...) |
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77 |
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78 #endif |
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79 |
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80 #define ngx_quic_hexdump0(log, fmt, data, len) \ |
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81 ngx_quic_hexdump(log, fmt "%s", data, len, "") \ |
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82 |
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83 |
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84 #endif /* _NGX_EVENT_QUIC_H_INCLUDED_ */ |