nginx: src/http/v2/ngx_http_v2

annotate src/http/v2/ngx_http_v2_module.c @ 9119:08ef02ad5c54

HTTP/2: "http2" directive. The directive enables HTTP/2 in the current server. The previous way to enable HTTP/2 via "listen ... http2" is now deprecated. The new approach allows to share HTTP/2 and HTTP/0.9-1.1 on the same port. For SSL connections, HTTP/2 is now selected by ALPN callback based on whether the protocol is enabled in the virtual server chosen by SNI. This however only works since OpenSSL 1.0.2h, where ALPN callback is invoked after SNI callback. For older versions of OpenSSL, HTTP/2 is enabled based on the default virtual server configuration. For plain TCP connections, HTTP/2 is now auto-detected by HTTP/2 preface, if HTTP/2 is enabled in the default virtual server. If preface is not matched, HTTP/0.9-1.1 is assumed.

author	Roman Arutyunyan <arut@nginx.com>
date	Tue, 16 May 2023 16:30:08 +0400
parents	827202ca1269
children	262c01782566

rev	line source
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	1
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	2 /*
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	3 * Copyright (C) Nginx, Inc.
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	4 * Copyright (C) Valentin V. Bartenev
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	5 */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	6
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	7
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	8 #include <ngx_config.h>
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	9 #include <ngx_core.h>
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	10 #include <ngx_http.h>
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	11 #include <ngx_http_v2_module.h>
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	12
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	13
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	14 static ngx_int_t ngx_http_v2_add_variables(ngx_conf_t *cf);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	15
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	16 static ngx_int_t ngx_http_v2_variable(ngx_http_request_t *r,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	17 ngx_http_variable_value_t *v, uintptr_t data);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	18
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	19 static ngx_int_t ngx_http_v2_module_init(ngx_cycle_t *cycle);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	20
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	21 static void ngx_http_v2_create_main_conf(ngx_conf_t cf);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	22 static char ngx_http_v2_init_main_conf(ngx_conf_t cf, void *conf);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	23 static void ngx_http_v2_create_srv_conf(ngx_conf_t cf);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	24 static char ngx_http_v2_merge_srv_conf(ngx_conf_t cf, void *parent,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	25 void *child);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	26 static void ngx_http_v2_create_loc_conf(ngx_conf_t cf);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	27 static char ngx_http_v2_merge_loc_conf(ngx_conf_t cf, void *parent,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	28 void *child);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	29
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	30 static char ngx_http_v2_push(ngx_conf_t cf, ngx_command_t cmd, void conf);
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	31
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	32 static char ngx_http_v2_recv_buffer_size(ngx_conf_t cf, void *post,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	33 void *data);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	34 static char ngx_http_v2_pool_size(ngx_conf_t cf, void post, void data);
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	35 static char ngx_http_v2_preread_size(ngx_conf_t cf, void post, void data);
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	36 static char ngx_http_v2_streams_index_mask(ngx_conf_t cf, void *post,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	37 void *data);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	38 static char ngx_http_v2_chunk_size(ngx_conf_t cf, void post, void data);
7771 02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	39 static char ngx_http_v2_obsolete(ngx_conf_t cf, ngx_command_t *cmd,
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	40 void *conf);
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	41
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	42
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	43 static ngx_conf_deprecated_t ngx_http_v2_recv_timeout_deprecated = {
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	44 ngx_conf_deprecated, "http2_recv_timeout", "client_header_timeout"
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	45 };
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	46
7772 f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	47 static ngx_conf_deprecated_t ngx_http_v2_idle_timeout_deprecated = {
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	48 ngx_conf_deprecated, "http2_idle_timeout", "keepalive_timeout"
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	49 };
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	50
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	51 static ngx_conf_deprecated_t ngx_http_v2_max_requests_deprecated = {
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	52 ngx_conf_deprecated, "http2_max_requests", "keepalive_requests"
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	53 };
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	54
7774 827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	55 static ngx_conf_deprecated_t ngx_http_v2_max_field_size_deprecated = {
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	56 ngx_conf_deprecated, "http2_max_field_size", "large_client_header_buffers"
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	57 };
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	58
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	59 static ngx_conf_deprecated_t ngx_http_v2_max_header_size_deprecated = {
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	60 ngx_conf_deprecated, "http2_max_header_size", "large_client_header_buffers"
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	61 };
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	62
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	63
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	64 static ngx_conf_post_t ngx_http_v2_recv_buffer_size_post =
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	65 { ngx_http_v2_recv_buffer_size };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	66 static ngx_conf_post_t ngx_http_v2_pool_size_post =
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	67 { ngx_http_v2_pool_size };
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	68 static ngx_conf_post_t ngx_http_v2_preread_size_post =
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	69 { ngx_http_v2_preread_size };
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	70 static ngx_conf_post_t ngx_http_v2_streams_index_mask_post =
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	71 { ngx_http_v2_streams_index_mask };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	72 static ngx_conf_post_t ngx_http_v2_chunk_size_post =
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	73 { ngx_http_v2_chunk_size };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	74
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	75
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	76 static ngx_command_t ngx_http_v2_commands[] = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	77
9119 08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	78 { ngx_string("http2"),
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	79 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_FLAG,
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	80 ngx_conf_set_flag_slot,
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	81 NGX_HTTP_SRV_CONF_OFFSET,
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	82 offsetof(ngx_http_v2_srv_conf_t, enable),
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	83 NULL },
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	84
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	85 { ngx_string("http2_recv_buffer_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	86 NGX_HTTP_MAIN_CONF\|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	87 ngx_conf_set_size_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	88 NGX_HTTP_MAIN_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	89 offsetof(ngx_http_v2_main_conf_t, recv_buffer_size),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	90 &ngx_http_v2_recv_buffer_size_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	91
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	92 { ngx_string("http2_pool_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	93 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	94 ngx_conf_set_size_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	95 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	96 offsetof(ngx_http_v2_srv_conf_t, pool_size),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	97 &ngx_http_v2_pool_size_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	98
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	99 { ngx_string("http2_max_concurrent_streams"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	100 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	101 ngx_conf_set_num_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	102 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	103 offsetof(ngx_http_v2_srv_conf_t, concurrent_streams),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	104 NULL },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	105
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	106 { ngx_string("http2_max_concurrent_pushes"),
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	107 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	108 ngx_conf_set_num_slot,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	109 NGX_HTTP_SRV_CONF_OFFSET,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	110 offsetof(ngx_http_v2_srv_conf_t, concurrent_pushes),
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	111 NULL },
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	112
6783 9027991e2f37 HTTP/2: limited maximum number of requests in connection. Valentin Bartenev <vbart@nginx.com> parents: 6566 diff changeset	113 { ngx_string("http2_max_requests"),
9027991e2f37 HTTP/2: limited maximum number of requests in connection. Valentin Bartenev <vbart@nginx.com> parents: 6566 diff changeset	114 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
7772 f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	115 ngx_http_v2_obsolete,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	116 0,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	117 0,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	118 &ngx_http_v2_max_requests_deprecated },
6783 9027991e2f37 HTTP/2: limited maximum number of requests in connection. Valentin Bartenev <vbart@nginx.com> parents: 6566 diff changeset	119
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	120 { ngx_string("http2_max_field_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	121 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
7774 827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	122 ngx_http_v2_obsolete,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	123 0,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	124 0,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	125 &ngx_http_v2_max_field_size_deprecated },
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	126
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	127 { ngx_string("http2_max_header_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	128 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
7774 827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	129 ngx_http_v2_obsolete,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	130 0,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	131 0,
827202ca1269 HTTP/2: removed http2_max_field_size and http2_max_header_size. Maxim Dounin <mdounin@mdounin.ru> parents: 7772 diff changeset	132 &ngx_http_v2_max_header_size_deprecated },
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	133
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	134 { ngx_string("http2_body_preread_size"),
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	135 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	136 ngx_conf_set_size_slot,
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	137 NGX_HTTP_SRV_CONF_OFFSET,
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	138 offsetof(ngx_http_v2_srv_conf_t, preread_size),
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	139 &ngx_http_v2_preread_size_post },
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	140
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	141 { ngx_string("http2_streams_index_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	142 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	143 ngx_conf_set_num_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	144 NGX_HTTP_SRV_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	145 offsetof(ngx_http_v2_srv_conf_t, streams_index_mask),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	146 &ngx_http_v2_streams_index_mask_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	147
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	148 { ngx_string("http2_recv_timeout"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	149 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
7771 02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	150 ngx_http_v2_obsolete,
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	151 0,
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	152 0,
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	153 &ngx_http_v2_recv_timeout_deprecated },
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	154
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	155 { ngx_string("http2_idle_timeout"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	156 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_CONF_TAKE1,
7772 f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	157 ngx_http_v2_obsolete,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	158 0,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	159 0,
f790816a0e87 HTTP/2: removed http2_idle_timeout and http2_max_requests. Maxim Dounin <mdounin@mdounin.ru> parents: 7771 diff changeset	160 &ngx_http_v2_idle_timeout_deprecated },
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	161
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	162 { ngx_string("http2_chunk_size"),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	163 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_TAKE1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	164 ngx_conf_set_size_slot,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	165 NGX_HTTP_LOC_CONF_OFFSET,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	166 offsetof(ngx_http_v2_loc_conf_t, chunk_size),
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	167 &ngx_http_v2_chunk_size_post },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	168
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	169 { ngx_string("http2_push_preload"),
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	170 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_FLAG,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	171 ngx_conf_set_flag_slot,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	172 NGX_HTTP_LOC_CONF_OFFSET,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	173 offsetof(ngx_http_v2_loc_conf_t, push_preload),
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	174 NULL },
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	175
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	176 { ngx_string("http2_push"),
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	177 NGX_HTTP_MAIN_CONF\|NGX_HTTP_SRV_CONF\|NGX_HTTP_LOC_CONF\|NGX_CONF_TAKE1,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	178 ngx_http_v2_push,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	179 NGX_HTTP_LOC_CONF_OFFSET,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	180 0,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	181 NULL },
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	182
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	183 ngx_null_command
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	184 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	185
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	186
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	187 static ngx_http_module_t ngx_http_v2_module_ctx = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	188 ngx_http_v2_add_variables, /* preconfiguration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	189 NULL, /* postconfiguration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	190
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	191 ngx_http_v2_create_main_conf, /* create main configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	192 ngx_http_v2_init_main_conf, /* init main configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	193
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	194 ngx_http_v2_create_srv_conf, /* create server configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	195 ngx_http_v2_merge_srv_conf, /* merge server configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	196
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	197 ngx_http_v2_create_loc_conf, /* create location configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	198 ngx_http_v2_merge_loc_conf /* merge location configuration */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	199 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	200
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	201
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	202 ngx_module_t ngx_http_v2_module = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	203 NGX_MODULE_V1,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	204 &ngx_http_v2_module_ctx, /* module context */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	205 ngx_http_v2_commands, /* module directives */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	206 NGX_HTTP_MODULE, /* module type */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	207 NULL, /* init master */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	208 ngx_http_v2_module_init, /* init module */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	209 NULL, /* init process */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	210 NULL, /* init thread */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	211 NULL, /* exit thread */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	212 NULL, /* exit process */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	213 NULL, /* exit master */
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	214 NGX_MODULE_V1_PADDING
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	215 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	216
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	217
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	218 static ngx_http_variable_t ngx_http_v2_vars[] = {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	219
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	220 { ngx_string("http2"), NULL,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	221 ngx_http_v2_variable, 0, 0, 0 },
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	222
7077 2a288909abc6 Variables: macros for null variables. Ruslan Ermilov <ru@nginx.com> parents: 6783 diff changeset	223 ngx_http_null_variable
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	224 };
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	225
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	226
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	227 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	228 ngx_http_v2_add_variables(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	229 {
6474 2cd019520210 Style. Ruslan Ermilov <ru@nginx.com> parents: 6246 diff changeset	230 ngx_http_variable_t var, v;
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	231
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	232 for (v = ngx_http_v2_vars; v->name.len; v++) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	233 var = ngx_http_add_variable(cf, &v->name, v->flags);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	234 if (var == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	235 return NGX_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	236 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	237
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	238 var->get_handler = v->get_handler;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	239 var->data = v->data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	240 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	241
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	242 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	243 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	244
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	245
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	246 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	247 ngx_http_v2_variable(ngx_http_request_t *r,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	248 ngx_http_variable_value_t *v, uintptr_t data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	249 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	250
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	251 if (r->stream) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	252 #if (NGX_HTTP_SSL)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	253
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	254 if (r->connection->ssl) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	255 v->len = sizeof("h2") - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	256 v->valid = 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	257 v->no_cacheable = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	258 v->not_found = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	259 v->data = (u_char *) "h2";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	260
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	261 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	262 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	263
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	264 #endif
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	265 v->len = sizeof("h2c") - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	266 v->valid = 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	267 v->no_cacheable = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	268 v->not_found = 0;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	269 v->data = (u_char *) "h2c";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	270
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	271 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	272 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	273
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	274 *v = ngx_http_variable_null_value;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	275
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	276 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	277 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	278
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	279
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	280 static ngx_int_t
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	281 ngx_http_v2_module_init(ngx_cycle_t *cycle)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	282 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	283 return NGX_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	284 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	285
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	286
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	287 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	288 ngx_http_v2_create_main_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	289 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	290 ngx_http_v2_main_conf_t *h2mcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	291
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	292 h2mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_main_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	293 if (h2mcf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	294 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	295 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	296
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	297 h2mcf->recv_buffer_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	298
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	299 return h2mcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	300 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	301
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	302
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	303 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	304 ngx_http_v2_init_main_conf(ngx_conf_t cf, void conf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	305 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	306 ngx_http_v2_main_conf_t *h2mcf = conf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	307
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	308 ngx_conf_init_size_value(h2mcf->recv_buffer_size, 256 * 1024);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	309
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	310 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	311 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	312
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	313
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	314 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	315 ngx_http_v2_create_srv_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	316 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	317 ngx_http_v2_srv_conf_t *h2scf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	318
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	319 h2scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_srv_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	320 if (h2scf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	321 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	322 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	323
9119 08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	324 h2scf->enable = NGX_CONF_UNSET;
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	325
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	326 h2scf->pool_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	327
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	328 h2scf->concurrent_streams = NGX_CONF_UNSET_UINT;
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	329 h2scf->concurrent_pushes = NGX_CONF_UNSET_UINT;
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	330
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	331 h2scf->preread_size = NGX_CONF_UNSET_SIZE;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	332
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	333 h2scf->streams_index_mask = NGX_CONF_UNSET_UINT;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	334
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	335 return h2scf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	336 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	337
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	338
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	339 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	340 ngx_http_v2_merge_srv_conf(ngx_conf_t cf, void parent, void *child)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	341 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	342 ngx_http_v2_srv_conf_t *prev = parent;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	343 ngx_http_v2_srv_conf_t *conf = child;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	344
9119 08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	345 ngx_conf_merge_value(conf->enable, prev->enable, 0);
08ef02ad5c54 HTTP/2: "http2" directive. Roman Arutyunyan <arut@nginx.com> parents: 7774 diff changeset	346
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	347 ngx_conf_merge_size_value(conf->pool_size, prev->pool_size, 4096);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	348
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	349 ngx_conf_merge_uint_value(conf->concurrent_streams,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	350 prev->concurrent_streams, 128);
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	351 ngx_conf_merge_uint_value(conf->concurrent_pushes,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	352 prev->concurrent_pushes, 10);
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	353
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	354 ngx_conf_merge_size_value(conf->preread_size, prev->preread_size, 65536);
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	355
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	356 ngx_conf_merge_uint_value(conf->streams_index_mask,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	357 prev->streams_index_mask, 32 - 1);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	358
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	359 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	360 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	361
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	362
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	363 static void *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	364 ngx_http_v2_create_loc_conf(ngx_conf_t *cf)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	365 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	366 ngx_http_v2_loc_conf_t *h2lcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	367
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	368 h2lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_loc_conf_t));
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	369 if (h2lcf == NULL) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	370 return NULL;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	371 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	372
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	373 /*
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	374 * set by ngx_pcalloc():
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	375 *
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	376 * h2lcf->pushes = NULL;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	377 */
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	378
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	379 h2lcf->chunk_size = NGX_CONF_UNSET_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	380
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	381 h2lcf->push_preload = NGX_CONF_UNSET;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	382 h2lcf->push = NGX_CONF_UNSET;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	383
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	384 return h2lcf;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	385 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	386
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	387
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	388 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	389 ngx_http_v2_merge_loc_conf(ngx_conf_t cf, void parent, void *child)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	390 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	391 ngx_http_v2_loc_conf_t *prev = parent;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	392 ngx_http_v2_loc_conf_t *conf = child;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	393
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	394 ngx_conf_merge_size_value(conf->chunk_size, prev->chunk_size, 8 * 1024);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	395
7201 641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	396 ngx_conf_merge_value(conf->push, prev->push, 1);
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	397
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	398 if (conf->push && conf->pushes == NULL) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	399 conf->pushes = prev->pushes;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	400 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	401
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	402 ngx_conf_merge_value(conf->push_preload, prev->push_preload, 0);
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	403
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	404 return NGX_CONF_OK;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	405 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	406
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	407
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	408 static char *
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	409 ngx_http_v2_push(ngx_conf_t cf, ngx_command_t cmd, void *conf)
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	410 {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	411 ngx_http_v2_loc_conf_t *h2lcf = conf;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	412
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	413 ngx_str_t *value;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	414 ngx_http_complex_value_t *cv;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	415 ngx_http_compile_complex_value_t ccv;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	416
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	417 value = cf->args->elts;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	418
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	419 if (ngx_strcmp(value[1].data, "off") == 0) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	420
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	421 if (h2lcf->pushes) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	422 return "\"off\" parameter cannot be used with URI";
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	423 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	424
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	425 if (h2lcf->push == 0) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	426 return "is duplicate";
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	427 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	428
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	429 h2lcf->push = 0;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	430 return NGX_CONF_OK;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	431 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	432
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	433 if (h2lcf->push == 0) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	434 return "URI cannot be used with \"off\" parameter";
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	435 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	436
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	437 h2lcf->push = 1;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	438
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	439 if (h2lcf->pushes == NULL) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	440 h2lcf->pushes = ngx_array_create(cf->pool, 1,
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	441 sizeof(ngx_http_complex_value_t));
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	442 if (h2lcf->pushes == NULL) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	443 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	444 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	445 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	446
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	447 cv = ngx_array_push(h2lcf->pushes);
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	448 if (cv == NULL) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	449 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	450 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	451
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	452 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	453
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	454 ccv.cf = cf;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	455 ccv.value = &value[1];
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	456 ccv.complex_value = cv;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	457
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	458 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	459 return NGX_CONF_ERROR;
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	460 }
641306096f5b HTTP/2: server push. Ruslan Ermilov <ru@nginx.com> parents: 7077 diff changeset	461
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	462 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	463 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	464
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	465
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	466 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	467 ngx_http_v2_recv_buffer_size(ngx_conf_t cf, void post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	468 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	469 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	470
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	471 if (sp <= 2 NGX_HTTP_V2_STATE_BUFFER_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	472 return "value is too small";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	473 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	474
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	475 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	476 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	477
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	478
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	479 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	480 ngx_http_v2_pool_size(ngx_conf_t cf, void post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	481 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	482 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	483
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	484 if (*sp < NGX_MIN_POOL_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	485 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	486 "the pool size must be no less than %uz",
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	487 NGX_MIN_POOL_SIZE);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	488
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	489 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	490 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	491
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	492 if (*sp % NGX_POOL_ALIGNMENT) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	493 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	494 "the pool size must be a multiple of %uz",
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	495 NGX_POOL_ALIGNMENT);
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	496
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	497 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	498 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	499
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	500 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	501 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	502
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	503
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	504 static char *
6566 ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	505 ngx_http_v2_preread_size(ngx_conf_t cf, void post, void *data)
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	506 {
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	507 size_t *sp = data;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	508
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	509 if (*sp > NGX_HTTP_V2_MAX_WINDOW) {
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	510 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	511 "the maximum body preread buffer size is %uz",
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	512 NGX_HTTP_V2_MAX_WINDOW);
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	513
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	514 return NGX_CONF_ERROR;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	515 }
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	516
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	517 return NGX_CONF_OK;
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	518 }
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	519
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	520
ce94f07d5082 HTTP/2: implemented preread buffer for request body (closes #959). Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	521 static char *
6246 257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	522 ngx_http_v2_streams_index_mask(ngx_conf_t cf, void post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	523 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	524 ngx_uint_t *np = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	525
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	526 ngx_uint_t mask;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	527
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	528 mask = *np - 1;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	529
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	530 if (np == 0 \|\| (np & mask)) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	531 return "must be a power of two";
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	532 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	533
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	534 *np = mask;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	535
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	536 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	537 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	538
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	539
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	540 static char *
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	541 ngx_http_v2_chunk_size(ngx_conf_t cf, void post, void *data)
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	542 {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	543 size_t *sp = data;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	544
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	545 if (*sp == 0) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	546 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	547 "the http2 chunk size cannot be zero");
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	548
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	549 return NGX_CONF_ERROR;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	550 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	551
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	552 if (*sp > NGX_HTTP_V2_MAX_FRAME_SIZE) {
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	553 *sp = NGX_HTTP_V2_MAX_FRAME_SIZE;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	554 }
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	555
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	556 return NGX_CONF_OK;
257b51c37c5a The HTTP/2 implementation (RFC 7240, 7241). Valentin Bartenev <vbart@nginx.com> parents: diff changeset	557 }
7771 02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	558
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	559
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	560 static char *
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	561 ngx_http_v2_obsolete(ngx_conf_t cf, ngx_command_t cmd, void *conf)
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	562 {
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	563 ngx_conf_deprecated_t *d = cmd->post;
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	564
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	565 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	566 "the \"%s\" directive is obsolete, "
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	567 "use the \"%s\" directive instead",
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	568 d->old_name, d->new_name);
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	569
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	570 return NGX_CONF_OK;
02be1baed382 HTTP/2: removed http2_recv_timeout. Maxim Dounin <mdounin@mdounin.ru> parents: 7770 diff changeset	571 }

Mercurial > hg > nginx

annotate src/http/v2/ngx_http_v2_module.c @ 9119:08ef02ad5c54