43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
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/*
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* Copyright (C) Nginx, Inc.
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*/
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#ifndef _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_
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#define _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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#define NGX_QUIC_PATH_RETRIES 3
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#define NGX_QUIC_PATH_PROBE 0
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#define NGX_QUIC_PATH_ACTIVE 1
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#define NGX_QUIC_PATH_BACKUP 2
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#define ngx_quic_path_dbg(c, msg, path) \
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ngx_log_debug7(NGX_LOG_DEBUG_EVENT, c->log, 0, \
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"quic path seq:%uL %s sent:%O recvd:%O state:%s%s%s", \
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path->seqnum, msg, path->sent, path->received, \
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path->limited ? "L" : "", path->validated ? "V": "N", \
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path->validating ? "R": "");
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ngx_int_t ngx_quic_handle_path_challenge_frame(ngx_connection_t *c,
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ngx_quic_header_t *pkt, ngx_quic_path_challenge_frame_t *f);
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ngx_int_t ngx_quic_handle_path_response_frame(ngx_connection_t *c,
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ngx_quic_path_challenge_frame_t *f);
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ngx_quic_path_t *ngx_quic_new_path(ngx_connection_t *c,
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struct sockaddr *sockaddr, socklen_t socklen, ngx_quic_client_id_t *cid);
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ngx_int_t ngx_quic_free_path(ngx_connection_t *c, ngx_quic_path_t *path);
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ngx_int_t ngx_quic_set_path(ngx_connection_t *c, ngx_quic_header_t *pkt);
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ngx_int_t ngx_quic_handle_migration(ngx_connection_t *c,
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ngx_quic_header_t *pkt);
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void ngx_quic_path_validation_handler(ngx_event_t *ev);
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#endif /* _NGX_EVENT_QUIC_MIGRATION_H_INCLUDED_ */
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