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comparison src/event/ngx_event_quic.h @ 8628:45db1b5c1706 quic

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QUIC: connection multiplexing per port. Also, connection migration within a single worker is implemented.
author Roman Arutyunyan <arut@nginx.com>
date Wed, 11 Nov 2020 11:57:50 +0000
parents e0947c952d43
children feec2cc762f6
comparison
equal deleted inserted replaced
8627:405b6e8eb523 8628:45db1b5c1706
56 #define NGX_QUIC_MAX_CID_LEN 20 56 #define NGX_QUIC_MAX_CID_LEN 20
57 #define NGX_QUIC_SERVER_CID_LEN NGX_QUIC_MAX_CID_LEN 57 #define NGX_QUIC_SERVER_CID_LEN NGX_QUIC_MAX_CID_LEN
58 58
59 #define NGX_QUIC_SR_TOKEN_LEN 16 59 #define NGX_QUIC_SR_TOKEN_LEN 16
60 60
61 #define NGX_QUIC_MAX_SERVER_IDS 8
62
61 63
62 typedef struct { 64 typedef struct {
63 /* configurable */ 65 /* configurable */
64 ngx_msec_t max_idle_timeout; 66 ngx_msec_t max_idle_timeout;
65 ngx_msec_t max_ack_delay; 67 ngx_msec_t max_ack_delay;
70 size_t initial_max_stream_data_bidi_remote; 72 size_t initial_max_stream_data_bidi_remote;
71 size_t initial_max_stream_data_uni; 73 size_t initial_max_stream_data_uni;
72 ngx_uint_t initial_max_streams_bidi; 74 ngx_uint_t initial_max_streams_bidi;
73 ngx_uint_t initial_max_streams_uni; 75 ngx_uint_t initial_max_streams_uni;
74 ngx_uint_t ack_delay_exponent; 76 ngx_uint_t ack_delay_exponent;
75 ngx_uint_t disable_active_migration;
76 ngx_uint_t active_connection_id_limit; 77 ngx_uint_t active_connection_id_limit;
78 ngx_flag_t disable_active_migration;
77 ngx_str_t original_dcid; 79 ngx_str_t original_dcid;
78 ngx_str_t initial_scid; 80 ngx_str_t initial_scid;
79 ngx_str_t retry_scid; 81 ngx_str_t retry_scid;
80 u_char sr_token[NGX_QUIC_SR_TOKEN_LEN]; 82 u_char sr_token[NGX_QUIC_SR_TOKEN_LEN];
81 ngx_uint_t sr_enabled; 83 ngx_uint_t sr_enabled;
121 void ngx_quic_run(ngx_connection_t *c, ngx_quic_conf_t *conf); 123 void ngx_quic_run(ngx_connection_t *c, ngx_quic_conf_t *conf);
122 ngx_connection_t *ngx_quic_open_stream(ngx_connection_t *c, ngx_uint_t bidi); 124 ngx_connection_t *ngx_quic_open_stream(ngx_connection_t *c, ngx_uint_t bidi);
123 void ngx_quic_finalize_connection(ngx_connection_t *c, ngx_uint_t err, 125 void ngx_quic_finalize_connection(ngx_connection_t *c, ngx_uint_t err,
124 const char *reason); 126 const char *reason);
125 uint32_t ngx_quic_version(ngx_connection_t *c); 127 uint32_t ngx_quic_version(ngx_connection_t *c);
128 ngx_int_t ngx_quic_get_packet_dcid(ngx_log_t *log, u_char *data, size_t len,
129 ngx_str_t *dcid);
126 130
127 131
128 /********************************* DEBUG *************************************/ 132 /********************************* DEBUG *************************************/
129 133
130 /* #define NGX_QUIC_DEBUG_PACKETS */ /* dump packet contents */ 134 /* #define NGX_QUIC_DEBUG_PACKETS */ /* dump packet contents */