1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
* Copyright (C) Nginx, Inc.
*/
#ifndef _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_
#define _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_
#include <ngx_config.h>
#include <ngx_core.h>
#define NGX_QUIC_PATH_RETRIES 3
#define NGX_QUIC_PATH_PROBE 0
#define NGX_QUIC_PATH_ACTIVE 1
#define NGX_QUIC_PATH_BACKUP 2
#define ngx_quic_path_dbg(c, msg, path) \
ngx_log_debug7(NGX_LOG_DEBUG_EVENT, c->log, 0, \
"quic path seq:%uL %s sent:%O recvd:%O state:%s%s%s", \
path->seqnum, msg, path->sent, path->received, \
path->limited ? "L" : "", path->validated ? "V": "N", \
path->validating ? "R": "");
ngx_int_t ngx_quic_handle_path_challenge_frame(ngx_connection_t *c,
ngx_quic_header_t *pkt, ngx_quic_path_challenge_frame_t *f);
ngx_int_t ngx_quic_handle_path_response_frame(ngx_connection_t *c,
ngx_quic_path_challenge_frame_t *f);
ngx_quic_path_t *ngx_quic_new_path(ngx_connection_t *c,
struct sockaddr *sockaddr, socklen_t socklen, ngx_quic_client_id_t *cid);
ngx_int_t ngx_quic_free_path(ngx_connection_t *c, ngx_quic_path_t *path);
ngx_int_t ngx_quic_set_path(ngx_connection_t *c, ngx_quic_header_t *pkt);
ngx_int_t ngx_quic_handle_migration(ngx_connection_t *c,
ngx_quic_header_t *pkt);
void ngx_quic_path_validation_handler(ngx_event_t *ev);
#endif /* _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_ */
|
