annotate src/event/quic/ngx_event_quic_ssl.h @ 8822:ad046179eb91 quic

QUIC: handle EAGAIN properly on UDP sockets. Previously, the error was ignored leading to unnecessary retransmits. Now, unsent frames are returned into output queue, state is reset, and timer is started for the next send attempt.
author Vladimir Homutov <vl@nginx.com>
date Wed, 28 Jul 2021 17:23:18 +0300
parents b3f6ad181df4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8753
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
1
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
2 /*
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
3 * Copyright (C) Nginx, Inc.
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
4 */
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
5
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
6
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
7 #ifndef _NGX_EVENT_QUIC_SSL_H_INCLUDED_
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
8 #define _NGX_EVENT_QUIC_SSL_H_INCLUDED_
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
9
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
10
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
11 #include <ngx_config.h>
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
12 #include <ngx_core.h>
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
13
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
14 ngx_int_t ngx_quic_init_connection(ngx_connection_t *c);
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
15
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
16 ngx_int_t ngx_quic_handle_crypto_frame(ngx_connection_t *c,
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
17 ngx_quic_header_t *pkt, ngx_quic_frame_t *frame);
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
18
46161c610919 QUIC: separate files for SSL library interfaces.
Vladimir Homutov <vl@nginx.com>
parents:
diff changeset
19 #endif /* _NGX_EVENT_QUIC_SSL_H_INCLUDED_ */