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annotate src/event/quic/ngx_event_quic_connid.h @ 8763:4117aa7fa38e quic

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QUIC: connection migration. The patch adds proper transitions between multiple networking addresses that can be used by a single quic connection. New networking paths are validated using PATH_CHALLENGE/PATH_RESPONSE frames.
author Vladimir Homutov <vl@nginx.com>
date Thu, 29 Apr 2021 15:35:02 +0300
parents e0cb1e58ca13
children d5f93733c17d
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1
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2 /*
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3 * Copyright (C) Nginx, Inc.
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4 */
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7 #ifndef _NGX_EVENT_QUIC_CONNID_H_INCLUDED_
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8 #define _NGX_EVENT_QUIC_CONNID_H_INCLUDED_
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11 #include <ngx_config.h>
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12 #include <ngx_core.h>
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15 ngx_int_t ngx_quic_handle_retire_connection_id_frame(ngx_connection_t *c,
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16 ngx_quic_header_t *pkt, ngx_quic_retire_cid_frame_t *f);
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17 ngx_int_t ngx_quic_handle_new_connection_id_frame(ngx_connection_t *c,
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18 ngx_quic_header_t *pkt, ngx_quic_new_conn_id_frame_t *f);
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19
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20 ngx_int_t ngx_quic_create_sockets(ngx_connection_t *c);
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21 ngx_int_t ngx_quic_create_server_id(ngx_connection_t *c, u_char *id);
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23 ngx_quic_client_id_t *ngx_quic_create_client_id(ngx_connection_t *c,
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24 ngx_str_t *id, uint64_t seqnum, u_char *token);
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25 ngx_quic_client_id_t *ngx_quic_next_client_id(ngx_connection_t *c);
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26 void ngx_quic_unref_client_id(ngx_connection_t *c, ngx_quic_client_id_t *cid);
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28 #endif /* _NGX_EVENT_QUIC_CONNID_H_INCLUDED_ */