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view src/event/quic/ngx_event_quic_ssl.h @ 9194:a6f79f044de5
QUIC: path revalidation after expansion failure.
As per RFC 9000, Section 8.2.1:
When an endpoint is unable to expand the datagram size to 1200 bytes due
to the anti-amplification limit, the path MTU will not be validated.
To ensure that the path MTU is large enough, the endpoint MUST perform a
second path validation by sending a PATH_CHALLENGE frame in a datagram of
at least 1200 bytes.
author | Roman Arutyunyan <arut@nginx.com> |
---|---|
date | Wed, 29 Nov 2023 10:58:21 +0400 |
parents | b3f6ad181df4 |
children |
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/* * Copyright (C) Nginx, Inc. */ #ifndef _NGX_EVENT_QUIC_SSL_H_INCLUDED_ #define _NGX_EVENT_QUIC_SSL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> ngx_int_t ngx_quic_init_connection(ngx_connection_t *c); ngx_int_t ngx_quic_handle_crypto_frame(ngx_connection_t *c, ngx_quic_header_t *pkt, ngx_quic_frame_t *frame); #endif /* _NGX_EVENT_QUIC_SSL_H_INCLUDED_ */