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comparison src/event/ngx_event_quic_transport.h @ 7713:e9891e8ee975 quic

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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 a14afe21e692
children 3f4b407fa0b8
comparison
equal deleted inserted replaced
7712:0d9bc77ae30d 7713:e9891e8ee975
63 #define NGX_QUIC_ERR_CONNECTION_ID_LIMIT_ERROR 0x09 63 #define NGX_QUIC_ERR_CONNECTION_ID_LIMIT_ERROR 0x09
64 #define NGX_QUIC_ERR_PROTOCOL_VIOLATION 0x0A 64 #define NGX_QUIC_ERR_PROTOCOL_VIOLATION 0x0A
65 #define NGX_QUIC_ERR_INVALID_TOKEN 0x0B 65 #define NGX_QUIC_ERR_INVALID_TOKEN 0x0B
66 /* 0xC is not defined */ 66 /* 0xC is not defined */
67 #define NGX_QUIC_ERR_CRYPTO_BUFFER_EXCEEDED 0x0D 67 #define NGX_QUIC_ERR_CRYPTO_BUFFER_EXCEEDED 0x0D
68 /* 0xE is not defined */
68 #define NGX_QUIC_ERR_CRYPTO_ERROR 0x10 69 #define NGX_QUIC_ERR_CRYPTO_ERROR 0x10
69 70
70 #define NGX_QUIC_ERR_LAST NGX_QUIC_ERR_CRYPTO_ERROR 71 #define NGX_QUIC_ERR_LAST NGX_QUIC_ERR_CRYPTO_ERROR
72
73 /* Transport parameters */
74 #define NGX_QUIC_TP_ORIGINAL_CONNECTION_ID 0x00
75 #define NGX_QUIC_TP_MAX_IDLE_TIMEOUT 0x01
76 #define NGX_QUIC_TP_STATELESS_RESET_TOKEN 0x02
77 #define NGX_QUIC_TP_MAX_PACKET_SIZE 0x03
78 #define NGX_QUIC_TP_INITIAL_MAX_DATA 0x04
79 #define NGX_QUIC_TP_INITIAL_MAX_STREAM_DATA_BIDI_LOCAL 0x05
80 #define NGX_QUIC_TP_INITIAL_MAX_STREAM_DATA_BIDI_REMOTE 0x06
81 #define NGX_QUIC_TP_INITIAL_MAX_STREAM_DATA_UNI 0x07
82 #define NGX_QUIC_TP_INITIAL_MAX_STREAMS_BIDI 0x08
83 #define NGX_QUIC_TP_INITIAL_MAX_STREAMS_UNI 0x09
84 #define NGX_QUIC_TP_ACK_DELAY_EXPONENT 0x0a
85 #define NGX_QUIC_TP_MAX_ACK_DELAY 0x0b
86 #define NGX_QUIC_TP_DISABLE_ACTIVE_MIGRATION 0x0c
87 #define NGX_QUIC_TP_PREFERRED_ADDRESS 0x0d
88 #define NGX_QUIC_TP_ACTIVE_CONNECTION_ID_LIMIT 0x0e
71 89
72 90
73 typedef struct { 91 typedef struct {
74 ngx_uint_t pn; 92 ngx_uint_t pn;
75 uint64_t largest; 93 uint64_t largest;
206 224
207 ssize_t ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end, 225 ssize_t ngx_quic_parse_frame(ngx_quic_header_t *pkt, u_char *start, u_char *end,
208 ngx_quic_frame_t *frame); 226 ngx_quic_frame_t *frame);
209 ssize_t ngx_quic_create_frame(u_char *p, u_char *end, ngx_quic_frame_t *f); 227 ssize_t ngx_quic_create_frame(u_char *p, u_char *end, ngx_quic_frame_t *f);
210 228
229 ssize_t ngx_quic_create_transport_params(u_char *p, u_char *end,
230 ngx_quic_tp_t *tp);
231
211 #endif /* _NGX_EVENT_QUIC_WIRE_H_INCLUDED_ */ 232 #endif /* _NGX_EVENT_QUIC_WIRE_H_INCLUDED_ */