nginx: src/event/quic/ngx_event_quic

annotate src/event/quic/ngx_event_quic_ssl.c @ 8946:56dec0d4e5b1 quic

QUIC: avoid excessive buffer allocations in stream output. Previously, when a few bytes were send to a QUIC stream by the application, a 4K buffer was allocated for these bytes. Then a STREAM frame was created and that entire buffer was used as data for that frame. The frame with the buffer were in use up until the frame was acked by client. Meanwhile, when more bytes were send to the stream, more buffers were allocated and assigned as data to newer STREAM frames. In this scenario most buffer memory is unused. Now the unused part of the stream output buffer is available for further stream output while earlier parts of the buffer are waiting to be acked. This is achieved by splitting the output buffer.

author	Roman Arutyunyan <arut@nginx.com>
date	Fri, 24 Dec 2021 18:13:51 +0300
parents	3341e4089c6c
children	6ccf3867959a

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 #include <ngx_config.h>
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	8 #include <ngx_core.h>
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	9 #include <ngx_event.h>
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	10 #include <ngx_event_quic_connection.h>
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	11
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	12
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	13 /*
8797 4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	14 * RFC 9000, 7.5. Cryptographic Message Buffering
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	15 *
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	16 * Implementations MUST support buffering at least 4096 bytes of data
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	17 */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	18 #define NGX_QUIC_MAX_BUFFERED 65535
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	19
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	20
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	21 #if BORINGSSL_API_VERSION >= 10
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	22 static int ngx_quic_set_read_secret(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	23 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	24 const uint8_t *secret, size_t secret_len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	25 static int ngx_quic_set_write_secret(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	26 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	27 const uint8_t *secret, size_t secret_len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	28 #else
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	29 static int ngx_quic_set_encryption_secrets(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	30 enum ssl_encryption_level_t level, const uint8_t *read_secret,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	31 const uint8_t *write_secret, size_t secret_len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	32 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	33
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	34 static int ngx_quic_add_handshake_data(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	35 enum ssl_encryption_level_t level, const uint8_t *data, size_t len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	36 static int ngx_quic_flush_flight(ngx_ssl_conn_t *ssl_conn);
8916 ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	37 static int ngx_quic_send_alert(ngx_ssl_conn_t *ssl_conn,
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	38 enum ssl_encryption_level_t level, uint8_t alert);
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	39 static ngx_int_t ngx_quic_crypto_input(ngx_connection_t c, ngx_chain_t data);
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	40
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	41
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	42 static SSL_QUIC_METHOD quic_method = {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	43 #if BORINGSSL_API_VERSION >= 10
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	44 ngx_quic_set_read_secret,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	45 ngx_quic_set_write_secret,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	46 #else
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	47 ngx_quic_set_encryption_secrets,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	48 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	49 ngx_quic_add_handshake_data,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	50 ngx_quic_flush_flight,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	51 ngx_quic_send_alert,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	52 };
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	53
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	54
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	55 #if BORINGSSL_API_VERSION >= 10
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	56
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	57 static int
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	58 ngx_quic_set_read_secret(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	59 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	60 const uint8_t *rsecret, size_t secret_len)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	61 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	62 ngx_connection_t *c;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	63 ngx_quic_connection_t *qc;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	64
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	65 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	66 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	67
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	68 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	69 "quic ngx_quic_set_read_secret() level:%d", level);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	70 #ifdef NGX_QUIC_DEBUG_CRYPTO
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	71 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	72 "quic read secret len:%uz %*xs", secret_len,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	73 secret_len, rsecret);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	74 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	75
8887 61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	76 if (ngx_quic_keys_set_encryption_secret(c->pool, 0, qc->keys, level,
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	77 cipher, rsecret, secret_len)
8926 3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	78 != NGX_OK)
8887 61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	79 {
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	80 return 0;
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	81 }
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	82
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	83 if (level == ssl_encryption_early_data) {
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	84 if (ngx_quic_init_streams(c) != NGX_OK) {
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	85 return 0;
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	86 }
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	87 }
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	88
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	89 return 1;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	90 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	91
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	92
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	93 static int
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	94 ngx_quic_set_write_secret(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	95 enum ssl_encryption_level_t level, const SSL_CIPHER *cipher,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	96 const uint8_t *wsecret, size_t secret_len)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	97 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	98 ngx_connection_t *c;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	99 ngx_quic_connection_t *qc;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	100
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	101 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	102 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	103
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	104 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	105 "quic ngx_quic_set_write_secret() level:%d", level);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	106 #ifdef NGX_QUIC_DEBUG_CRYPTO
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	107 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	108 "quic write secret len:%uz %*xs", secret_len,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	109 secret_len, wsecret);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	110 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	111
8926 3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	112 if (ngx_quic_keys_set_encryption_secret(c->pool, 1, qc->keys, level,
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	113 cipher, wsecret, secret_len)
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	114 != NGX_OK)
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	115 {
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	116 return 0;
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	117 }
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	118
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	119 return 1;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	120 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	121
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	122 #else
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	123
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	124 static int
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	125 ngx_quic_set_encryption_secrets(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	126 enum ssl_encryption_level_t level, const uint8_t *rsecret,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	127 const uint8_t *wsecret, size_t secret_len)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	128 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	129 ngx_connection_t *c;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	130 const SSL_CIPHER *cipher;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	131 ngx_quic_connection_t *qc;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	132
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	133 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	134 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	135
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	136 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	137 "quic ngx_quic_set_encryption_secrets() level:%d", level);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	138 #ifdef NGX_QUIC_DEBUG_CRYPTO
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	139 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	140 "quic read secret len:%uz %*xs", secret_len,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	141 secret_len, rsecret);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	142 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	143
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	144 cipher = SSL_get_current_cipher(ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	145
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	146 if (ngx_quic_keys_set_encryption_secret(c->pool, 0, qc->keys, level,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	147 cipher, rsecret, secret_len)
8926 3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	148 != NGX_OK)
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	149 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	150 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	151 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	152
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	153 if (level == ssl_encryption_early_data) {
8887 61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	154 if (ngx_quic_init_streams(c) != NGX_OK) {
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	155 return 0;
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	156 }
61b038fb59c6 QUIC: speeding up processing 0-RTT. Sergey Kandaurov <pluknet@nginx.com> parents: 8886 diff changeset	157
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	158 return 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	159 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	160
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	161 #ifdef NGX_QUIC_DEBUG_CRYPTO
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	162 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	163 "quic write secret len:%uz %*xs", secret_len,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	164 secret_len, wsecret);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	165 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	166
8926 3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	167 if (ngx_quic_keys_set_encryption_secret(c->pool, 1, qc->keys, level,
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	168 cipher, wsecret, secret_len)
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	169 != NGX_OK)
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	170 {
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	171 return 0;
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	172 }
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	173
3341e4089c6c QUIC: converted ngx_quic_keys_set_encryption_secret() to NGX codes. Sergey Kandaurov <pluknet@nginx.com> parents: 8916 diff changeset	174 return 1;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	175 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	176
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	177 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	178
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	179
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	180 static int
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	181 ngx_quic_add_handshake_data(ngx_ssl_conn_t *ssl_conn,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	182 enum ssl_encryption_level_t level, const uint8_t *data, size_t len)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	183 {
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	184 u_char p, end;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	185 size_t client_params_len;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	186 const uint8_t *client_params;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	187 ngx_quic_tp_t ctp;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	188 ngx_quic_frame_t *frame;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	189 ngx_connection_t *c;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	190 ngx_quic_send_ctx_t *ctx;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	191 ngx_quic_connection_t *qc;
8895 4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	192 #if defined(TLSEXT_TYPE_application_layer_protocol_negotiation)
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	193 unsigned int alpn_len;
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	194 const unsigned char *alpn_data;
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	195 #endif
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	196
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	197 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	198 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	199
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	200 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	201 "quic ngx_quic_add_handshake_data");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	202
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	203 if (!qc->client_tp_done) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	204 /*
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	205 * things to do once during handshake: check ALPN and transport
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	206 * parameters; we want to break handshake if something is wrong
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	207 * here;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	208 */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	209
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	210 #if defined(TLSEXT_TYPE_application_layer_protocol_negotiation)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	211
8895 4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	212 SSL_get0_alpn_selected(ssl_conn, &alpn_data, &alpn_len);
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	213
8895 4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	214 if (alpn_len == 0) {
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	215 qc->error = 0x100 + SSL_AD_NO_APPLICATION_PROTOCOL;
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	216 qc->error_reason = "unsupported protocol in ALPN extension";
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	217
8895 4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	218 ngx_log_error(NGX_LOG_INFO, c->log, 0,
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	219 "quic unsupported protocol in ALPN extension");
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	220 return 0;
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	221 }
4b2d259bdadd QUIC: connections with wrong ALPN protocols are now rejected. Vladimir Homutov <vl@nginx.com> parents: 8887 diff changeset	222
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	223 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	224
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	225 SSL_get_peer_quic_transport_params(ssl_conn, &client_params,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	226 &client_params_len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	227
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	228 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	229 "quic SSL_get_peer_quic_transport_params():"
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	230 " params_len:%ui", client_params_len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	231
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	232 if (client_params_len == 0) {
8797 4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	233 /* RFC 9001, 8.2. QUIC Transport Parameters Extension */
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	234 qc->error = NGX_QUIC_ERR_CRYPTO(SSL_AD_MISSING_EXTENSION);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	235 qc->error_reason = "missing transport parameters";
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	236
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	237 ngx_log_error(NGX_LOG_INFO, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	238 "missing transport parameters");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	239 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	240 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	241
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	242 p = (u_char *) client_params;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	243 end = p + client_params_len;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	244
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	245 /* defaults for parameters not sent by client */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	246 ngx_memcpy(&ctp, &qc->ctp, sizeof(ngx_quic_tp_t));
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	247
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	248 if (ngx_quic_parse_transport_params(p, end, &ctp, c->log)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	249 != NGX_OK)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	250 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	251 qc->error = NGX_QUIC_ERR_TRANSPORT_PARAMETER_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	252 qc->error_reason = "failed to process transport parameters";
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	253
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	254 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	255 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	256
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	257 if (ngx_quic_apply_transport_params(c, &ctp) != NGX_OK) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	258 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	259 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	260
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	261 qc->client_tp_done = 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	262 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	263
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	264 ctx = ngx_quic_get_send_ctx(qc, level);
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	265
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	266 frame = ngx_quic_alloc_frame(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	267 if (frame == NULL) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	268 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	269 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	270
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	271 frame->data = ngx_quic_copy_buf(c, (u_char *) data, len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	272 if (frame->data == NGX_CHAIN_ERROR) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	273 return 0;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	274 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	275
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	276 frame->level = level;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	277 frame->type = NGX_QUIC_FT_CRYPTO;
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	278 frame->u.crypto.offset = ctx->crypto_sent;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	279 frame->u.crypto.length = len;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	280
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	281 ctx->crypto_sent += len;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	282
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	283 ngx_quic_queue_frame(qc, frame);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	284
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	285 return 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	286 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	287
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	288
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	289 static int
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	290 ngx_quic_flush_flight(ngx_ssl_conn_t *ssl_conn)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	291 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	292 #if (NGX_DEBUG)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	293 ngx_connection_t *c;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	294
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	295 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	296
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	297 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	298 "quic ngx_quic_flush_flight()");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	299 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	300 return 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	301 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	302
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	303
8916 ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	304 static int
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	305 ngx_quic_send_alert(ngx_ssl_conn_t *ssl_conn, enum ssl_encryption_level_t level,
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	306 uint8_t alert)
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	307 {
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	308 ngx_connection_t *c;
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	309 ngx_quic_connection_t *qc;
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	310
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	311 c = ngx_ssl_get_connection((ngx_ssl_conn_t *) ssl_conn);
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	312
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	313 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	314 "quic ngx_quic_send_alert() level:%s alert:%d",
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	315 ngx_quic_level_name(level), (int) alert);
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	316
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	317 /* already closed on regular shutdown */
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	318
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	319 qc = ngx_quic_get_connection(c);
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	320 if (qc == NULL) {
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	321 return 1;
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	322 }
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	323
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	324 qc->error = NGX_QUIC_ERR_CRYPTO(alert);
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	325
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	326 return 1;
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	327 }
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	328
ff473a6f656c QUIC: ngx_quic_send_alert() callback moved to its place. Sergey Kandaurov <pluknet@nginx.com> parents: 8895 diff changeset	329
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	330 ngx_int_t
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	331 ngx_quic_handle_crypto_frame(ngx_connection_t c, ngx_quic_header_t pkt,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	332 ngx_quic_frame_t *frame)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	333 {
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	334 size_t len;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	335 uint64_t last;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	336 ngx_buf_t *b;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	337 ngx_chain_t cl, *ll;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	338 ngx_quic_send_ctx_t *ctx;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	339 ngx_quic_connection_t *qc;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	340 ngx_quic_crypto_frame_t *f;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	341
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	342 qc = ngx_quic_get_connection(c);
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	343 ctx = ngx_quic_get_send_ctx(qc, pkt->level);
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	344 f = &frame->u.crypto;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	345
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	346 /* no overflow since both values are 62-bit */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	347 last = f->offset + f->length;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	348
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	349 if (last > ctx->crypto_received + NGX_QUIC_MAX_BUFFERED) {
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	350 qc->error = NGX_QUIC_ERR_CRYPTO_BUFFER_EXCEEDED;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	351 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	352 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	353
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	354 if (last <= ctx->crypto_received) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	355 if (pkt->level == ssl_encryption_initial) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	356 /* speeding up handshake completion */
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	357
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	358 if (!ngx_queue_empty(&ctx->sent)) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	359 ngx_quic_resend_frames(c, ctx);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	360
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	361 ctx = ngx_quic_get_send_ctx(qc, ssl_encryption_handshake);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	362 while (!ngx_queue_empty(&ctx->sent)) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	363 ngx_quic_resend_frames(c, ctx);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	364 }
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	365 }
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	366 }
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	367
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	368 return NGX_OK;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	369 }
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	370
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	371 if (f->offset > ctx->crypto_received) {
8946 56dec0d4e5b1 QUIC: avoid excessive buffer allocations in stream output. Roman Arutyunyan <arut@nginx.com> parents: 8926 diff changeset	372 return ngx_quic_order_bufs(c, &ctx->crypto, frame->data, f->length,
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	373 f->offset - ctx->crypto_received);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	374 }
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	375
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	376 ngx_quic_trim_bufs(frame->data, ctx->crypto_received - f->offset);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	377
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	378 if (ngx_quic_crypto_input(c, frame->data) != NGX_OK) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	379 return NGX_ERROR;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	380 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	381
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	382 ngx_quic_trim_bufs(ctx->crypto, last - ctx->crypto_received);
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	383 ctx->crypto_received = last;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	384
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	385 cl = ctx->crypto;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	386 ll = &cl;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	387 len = 0;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	388
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	389 while (*ll) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	390 b = (*ll)->buf;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	391
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	392 if (b->sync && b->pos != b->last) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	393 /* hole */
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	394 break;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	395 }
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	396
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	397 len += b->last - b->pos;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	398 ll = &(*ll)->next;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	399 }
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	400
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	401 ctx->crypto_received += len;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	402 ctx->crypto = *ll;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	403 *ll = NULL;
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	404
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	405 if (cl) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	406 if (ngx_quic_crypto_input(c, cl) != NGX_OK) {
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	407 return NGX_ERROR;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	408 }
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	409
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	410 ngx_quic_free_bufs(c, cl);
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	411 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	412
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	413 return NGX_OK;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	414 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	415
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	416
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	417 static ngx_int_t
b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	418 ngx_quic_crypto_input(ngx_connection_t c, ngx_chain_t data)
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	419 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	420 int n, sslerr;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	421 ngx_buf_t *b;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	422 ngx_chain_t *cl;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	423 ngx_ssl_conn_t *ssl_conn;
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	424 ngx_quic_frame_t *frame;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	425 ngx_quic_connection_t *qc;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	426
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	427 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	428
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	429 ssl_conn = c->ssl->connection;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	430
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	431 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	432 "quic SSL_quic_read_level:%d SSL_quic_write_level:%d",
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	433 (int) SSL_quic_read_level(ssl_conn),
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	434 (int) SSL_quic_write_level(ssl_conn));
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	435
8782 b3f6ad181df4 QUIC: refactored CRYPTO and STREAM buffer ordering. Roman Arutyunyan <arut@nginx.com> parents: 8763 diff changeset	436 for (cl = data; cl; cl = cl->next) {
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	437 b = cl->buf;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	438
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	439 if (!SSL_provide_quic_data(ssl_conn, SSL_quic_read_level(ssl_conn),
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	440 b->pos, b->last - b->pos))
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	441 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	442 ngx_ssl_error(NGX_LOG_INFO, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	443 "SSL_provide_quic_data() failed");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	444 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	445 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	446 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	447
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	448 n = SSL_do_handshake(ssl_conn);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	449
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	450 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	451 "quic SSL_quic_read_level:%d SSL_quic_write_level:%d",
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	452 (int) SSL_quic_read_level(ssl_conn),
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	453 (int) SSL_quic_write_level(ssl_conn));
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	454
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	455 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_do_handshake: %d", n);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	456
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	457 if (n <= 0) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	458 sslerr = SSL_get_error(ssl_conn, n);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	459
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	460 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0, "SSL_get_error: %d",
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	461 sslerr);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	462
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	463 if (sslerr != SSL_ERROR_WANT_READ) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	464 ngx_ssl_error(NGX_LOG_ERR, c->log, 0, "SSL_do_handshake() failed");
8793 80d396fd8ee8 QUIC: improved errors readability. Vladimir Homutov <vl@nginx.com> parents: 8782 diff changeset	465 qc->error_reason = "handshake failed";
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	466 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	467 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	468
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	469 return NGX_OK;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	470 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	471
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	472 if (SSL_in_init(ssl_conn)) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	473 return NGX_OK;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	474 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	475
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	476 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	477 "quic ssl cipher:%s", SSL_get_cipher(ssl_conn));
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	478
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	479 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	480 "quic handshake completed successfully");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	481
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	482 c->ssl->handshaked = 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	483
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	484 frame = ngx_quic_alloc_frame(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	485 if (frame == NULL) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	486 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	487 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	488
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	489 frame->level = ssl_encryption_application;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	490 frame->type = NGX_QUIC_FT_HANDSHAKE_DONE;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	491 ngx_quic_queue_frame(qc, frame);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	492
8763 4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	493 if (qc->conf->retry) {
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	494 if (ngx_quic_send_new_token(c, qc->socket->path) != NGX_OK) {
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	495 return NGX_ERROR;
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	496 }
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	497 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	498
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	499 /*
8797 4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	500 * RFC 9001, 9.5. Header Protection Timing Side Channels
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	501 *
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	502 * Generating next keys before a key update is received.
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	503 */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	504
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	505 if (ngx_quic_keys_update(c, qc->keys) != NGX_OK) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	506 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	507 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	508
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	509 /*
8797 4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	510 * RFC 9001, 4.9.2. Discarding Handshake Keys
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	511 *
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	512 * An endpoint MUST discard its Handshake keys
4715f3e669f1 QUIC: updated specification references. Sergey Kandaurov <pluknet@nginx.com> parents: 8793 diff changeset	513 * when the TLS handshake is confirmed.
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	514 */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	515 ngx_quic_discard_ctx(c, ssl_encryption_handshake);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	516
8763 4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	517 /* start accepting clients on negotiated number of server ids */
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	518 if (ngx_quic_create_sockets(c) != NGX_OK) {
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	519 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	520 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	521
8886 66b4ff373dd9 QUIC: refactored OCSP validation in preparation for 0-RTT support. Sergey Kandaurov <pluknet@nginx.com> parents: 8865 diff changeset	522 if (ngx_quic_init_streams(c) != NGX_OK) {
8827 fe919fd63b0b QUIC: client certificate validation with OCSP. Sergey Kandaurov <pluknet@nginx.com> parents: 8797 diff changeset	523 return NGX_ERROR;
fe919fd63b0b QUIC: client certificate validation with OCSP. Sergey Kandaurov <pluknet@nginx.com> parents: 8797 diff changeset	524 }
fe919fd63b0b QUIC: client certificate validation with OCSP. Sergey Kandaurov <pluknet@nginx.com> parents: 8797 diff changeset	525
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	526 return NGX_OK;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	527 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	528
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	529
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	530 ngx_int_t
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	531 ngx_quic_init_connection(ngx_connection_t *c)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	532 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	533 u_char *p;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	534 size_t clen;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	535 ssize_t len;
8763 4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	536 ngx_str_t dcid;
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	537 ngx_ssl_conn_t *ssl_conn;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	538 ngx_quic_connection_t *qc;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	539
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	540 qc = ngx_quic_get_connection(c);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	541
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	542 if (ngx_ssl_create_connection(qc->conf->ssl, c, NGX_SSL_BUFFER) != NGX_OK) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	543 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	544 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	545
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	546 c->ssl->no_wait_shutdown = 1;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	547
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	548 ssl_conn = c->ssl->connection;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	549
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	550 if (SSL_set_quic_method(ssl_conn, &quic_method) == 0) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	551 ngx_log_error(NGX_LOG_INFO, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	552 "quic SSL_set_quic_method() failed");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	553 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	554 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	555
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	556 #ifdef SSL_READ_EARLY_DATA_SUCCESS
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	557 if (SSL_CTX_get_max_early_data(qc->conf->ssl->ctx)) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	558 SSL_set_quic_early_data_enabled(ssl_conn, 1);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	559 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	560 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	561
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	562 #if BORINGSSL_API_VERSION >= 13
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	563 SSL_set_quic_use_legacy_codepoint(ssl_conn, qc->version != 1);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	564 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	565
8763 4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	566 dcid.data = qc->socket->sid.id;
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	567 dcid.len = qc->socket->sid.len;
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	568
4117aa7fa38e QUIC: connection migration. Vladimir Homutov <vl@nginx.com> parents: 8753 diff changeset	569 if (ngx_quic_new_sr_token(c, &dcid, qc->conf->sr_token_key, qc->tp.sr_token)
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	570 != NGX_OK)
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	571 {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	572 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	573 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	574
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	575 len = ngx_quic_create_transport_params(NULL, NULL, &qc->tp, &clen);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	576 /* always succeeds */
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	577
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	578 p = ngx_pnalloc(c->pool, len);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	579 if (p == NULL) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	580 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	581 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	582
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	583 len = ngx_quic_create_transport_params(p, p + len, &qc->tp, NULL);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	584 if (len < 0) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	585 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	586 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	587
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	588 #ifdef NGX_QUIC_DEBUG_PACKETS
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	589 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	590 "quic transport parameters len:%uz %*xs", len, len, p);
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	591 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	592
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	593 if (SSL_set_quic_transport_params(ssl_conn, p, len) == 0) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	594 ngx_log_error(NGX_LOG_INFO, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	595 "quic SSL_set_quic_transport_params() failed");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	596 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	597 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	598
8865 646bb5361437 Configure: check for QUIC 0-RTT support at compile time. Ruslan Ermilov <ru@nginx.com> parents: 8845 diff changeset	599 #if BORINGSSL_API_VERSION >= 11
8753 46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	600 if (SSL_set_quic_early_data_context(ssl_conn, p, clen) == 0) {
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	601 ngx_log_error(NGX_LOG_INFO, c->log, 0,
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	602 "quic SSL_set_quic_early_data_context() failed");
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	603 return NGX_ERROR;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	604 }
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	605 #endif
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	606
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	607 return NGX_OK;
46161c610919 QUIC: separate files for SSL library interfaces. Vladimir Homutov <vl@nginx.com> parents: diff changeset	608 }

Mercurial > hg > nginx

annotate src/event/quic/ngx_event_quic_ssl.c @ 8946:56dec0d4e5b1 quic