Mercurial > hg > nginx
annotate src/http/v2/ngx_http_v2_module.c @ 6749:f88a145b093e stable-1.10
HTTP/2: the "421 Misdirected Request" response (closes #848).
Since 4fbef397c753 nginx rejects with the 400 error any attempts of
requesting different host over the same connection, if the relevant
virtual server requires verification of a client certificate.
While requesting hosts other than negotiated isn't something legal
in HTTP/1.x, the HTTP/2 specification explicitly permits such requests
for connection reuse and has introduced a special response code 421.
According to RFC 7540 Section 9.1.2 this code can be sent by a server
that is not configured to produce responses for the combination of
scheme and authority that are included in the request URI. And the
client may retry the request over a different connection.
Now this code is used for requests that aren't authorized in current
connection. After receiving the 421 response a client will be able
to open a new connection, provide the required certificate and retry
the request.
Unfortunately, not all clients currently are able to handle it well.
Notably Chrome just shows an error, while at least the latest version
of Firefox retries the request over a new connection.
author | Valentin Bartenev <vbart@nginx.com> |
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date | Fri, 20 May 2016 18:41:17 +0300 |
parents | 2cd019520210 |
children | ce94f07d5082 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 * Copyright (C) Valentin V. Bartenev |
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_http.h> |
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11 #include <ngx_http_v2_module.h> |
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12 |
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13 |
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14 static ngx_int_t ngx_http_v2_add_variables(ngx_conf_t *cf); |
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15 |
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16 static ngx_int_t ngx_http_v2_variable(ngx_http_request_t *r, |
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17 ngx_http_variable_value_t *v, uintptr_t data); |
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18 |
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19 static ngx_int_t ngx_http_v2_module_init(ngx_cycle_t *cycle); |
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20 |
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21 static void *ngx_http_v2_create_main_conf(ngx_conf_t *cf); |
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22 static char *ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf); |
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23 static void *ngx_http_v2_create_srv_conf(ngx_conf_t *cf); |
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24 static char *ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent, |
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25 void *child); |
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26 static void *ngx_http_v2_create_loc_conf(ngx_conf_t *cf); |
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27 static char *ngx_http_v2_merge_loc_conf(ngx_conf_t *cf, void *parent, |
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28 void *child); |
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29 |
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30 static char *ngx_http_v2_recv_buffer_size(ngx_conf_t *cf, void *post, |
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31 void *data); |
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32 static char *ngx_http_v2_pool_size(ngx_conf_t *cf, void *post, void *data); |
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33 static char *ngx_http_v2_streams_index_mask(ngx_conf_t *cf, void *post, |
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34 void *data); |
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35 static char *ngx_http_v2_chunk_size(ngx_conf_t *cf, void *post, void *data); |
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36 static char *ngx_http_v2_spdy_deprecated(ngx_conf_t *cf, ngx_command_t *cmd, |
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37 void *conf); |
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38 |
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39 |
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40 static ngx_conf_post_t ngx_http_v2_recv_buffer_size_post = |
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41 { ngx_http_v2_recv_buffer_size }; |
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42 static ngx_conf_post_t ngx_http_v2_pool_size_post = |
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43 { ngx_http_v2_pool_size }; |
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44 static ngx_conf_post_t ngx_http_v2_streams_index_mask_post = |
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45 { ngx_http_v2_streams_index_mask }; |
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46 static ngx_conf_post_t ngx_http_v2_chunk_size_post = |
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47 { ngx_http_v2_chunk_size }; |
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48 |
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49 |
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50 static ngx_command_t ngx_http_v2_commands[] = { |
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51 |
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52 { ngx_string("http2_recv_buffer_size"), |
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53 NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1, |
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54 ngx_conf_set_size_slot, |
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55 NGX_HTTP_MAIN_CONF_OFFSET, |
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56 offsetof(ngx_http_v2_main_conf_t, recv_buffer_size), |
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57 &ngx_http_v2_recv_buffer_size_post }, |
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58 |
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59 { ngx_string("http2_pool_size"), |
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60 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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61 ngx_conf_set_size_slot, |
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62 NGX_HTTP_SRV_CONF_OFFSET, |
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63 offsetof(ngx_http_v2_srv_conf_t, pool_size), |
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64 &ngx_http_v2_pool_size_post }, |
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65 |
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66 { ngx_string("http2_max_concurrent_streams"), |
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67 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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68 ngx_conf_set_num_slot, |
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69 NGX_HTTP_SRV_CONF_OFFSET, |
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70 offsetof(ngx_http_v2_srv_conf_t, concurrent_streams), |
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71 NULL }, |
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72 |
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73 { ngx_string("http2_max_field_size"), |
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74 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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75 ngx_conf_set_size_slot, |
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76 NGX_HTTP_SRV_CONF_OFFSET, |
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77 offsetof(ngx_http_v2_srv_conf_t, max_field_size), |
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78 NULL }, |
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79 |
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80 { ngx_string("http2_max_header_size"), |
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81 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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82 ngx_conf_set_size_slot, |
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83 NGX_HTTP_SRV_CONF_OFFSET, |
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84 offsetof(ngx_http_v2_srv_conf_t, max_header_size), |
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85 NULL }, |
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86 |
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87 { ngx_string("http2_streams_index_size"), |
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88 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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89 ngx_conf_set_num_slot, |
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90 NGX_HTTP_SRV_CONF_OFFSET, |
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91 offsetof(ngx_http_v2_srv_conf_t, streams_index_mask), |
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92 &ngx_http_v2_streams_index_mask_post }, |
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93 |
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94 { ngx_string("http2_recv_timeout"), |
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95 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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96 ngx_conf_set_msec_slot, |
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97 NGX_HTTP_SRV_CONF_OFFSET, |
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98 offsetof(ngx_http_v2_srv_conf_t, recv_timeout), |
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99 NULL }, |
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100 |
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101 { ngx_string("http2_idle_timeout"), |
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102 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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103 ngx_conf_set_msec_slot, |
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104 NGX_HTTP_SRV_CONF_OFFSET, |
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105 offsetof(ngx_http_v2_srv_conf_t, idle_timeout), |
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parents:
diff
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|
106 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
107 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
108 { ngx_string("http2_chunk_size"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
109 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
110 ngx_conf_set_size_slot, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
111 NGX_HTTP_LOC_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
112 offsetof(ngx_http_v2_loc_conf_t, chunk_size), |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
113 &ngx_http_v2_chunk_size_post }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
114 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
115 { ngx_string("spdy_recv_buffer_size"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
116 NGX_HTTP_MAIN_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
117 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
118 NGX_HTTP_MAIN_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
119 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
120 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
121 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
122 { ngx_string("spdy_pool_size"), |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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123 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
124 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
125 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
126 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
127 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
128 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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|
129 { ngx_string("spdy_max_concurrent_streams"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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130 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
131 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
132 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
133 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
134 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
135 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
136 { ngx_string("spdy_streams_index_size"), |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
137 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
138 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
139 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
140 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
141 NULL }, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
142 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
143 { ngx_string("spdy_recv_timeout"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
144 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
145 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
146 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
147 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
148 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
149 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
150 { ngx_string("spdy_keepalive_timeout"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
151 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
152 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
153 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
154 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
155 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
156 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
157 { ngx_string("spdy_headers_comp"), |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
158 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
159 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
160 NGX_HTTP_SRV_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
161 0, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
162 NULL }, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
163 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
164 { ngx_string("spdy_chunk_size"), |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
165 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
166 ngx_http_v2_spdy_deprecated, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
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|
167 NGX_HTTP_LOC_CONF_OFFSET, |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
168 0, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
169 NULL }, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
170 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
171 ngx_null_command |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
172 }; |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
173 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
174 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
175 static ngx_http_module_t ngx_http_v2_module_ctx = { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
176 ngx_http_v2_add_variables, /* preconfiguration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
177 NULL, /* postconfiguration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
178 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
179 ngx_http_v2_create_main_conf, /* create main configuration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
180 ngx_http_v2_init_main_conf, /* init main configuration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
181 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
182 ngx_http_v2_create_srv_conf, /* create server configuration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
183 ngx_http_v2_merge_srv_conf, /* merge server configuration */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
184 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
185 ngx_http_v2_create_loc_conf, /* create location configuration */ |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
186 ngx_http_v2_merge_loc_conf /* merge location configuration */ |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
187 }; |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
188 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
189 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
190 ngx_module_t ngx_http_v2_module = { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
191 NGX_MODULE_V1, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
192 &ngx_http_v2_module_ctx, /* module context */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
193 ngx_http_v2_commands, /* module directives */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
194 NGX_HTTP_MODULE, /* module type */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
195 NULL, /* init master */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
196 ngx_http_v2_module_init, /* init module */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
197 NULL, /* init process */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
198 NULL, /* init thread */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
199 NULL, /* exit thread */ |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
changeset
|
200 NULL, /* exit process */ |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
201 NULL, /* exit master */ |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
202 NGX_MODULE_V1_PADDING |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
203 }; |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
204 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
205 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
changeset
|
206 static ngx_http_variable_t ngx_http_v2_vars[] = { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
207 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
208 { ngx_string("http2"), NULL, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
209 ngx_http_v2_variable, 0, 0, 0 }, |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
210 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
211 { ngx_null_string, NULL, NULL, 0, 0, 0 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
212 }; |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
213 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
214 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
215 static ngx_int_t |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
216 ngx_http_v2_add_variables(ngx_conf_t *cf) |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
217 { |
6474 | 218 ngx_http_variable_t *var, *v; |
6246
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
219 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
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|
220 for (v = ngx_http_v2_vars; v->name.len; v++) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
221 var = ngx_http_add_variable(cf, &v->name, v->flags); |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
222 if (var == NULL) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
223 return NGX_ERROR; |
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224 } |
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225 |
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226 var->get_handler = v->get_handler; |
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227 var->data = v->data; |
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228 } |
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229 |
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230 return NGX_OK; |
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231 } |
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232 |
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233 |
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234 static ngx_int_t |
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The HTTP/2 implementation (RFC 7240, 7241).
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235 ngx_http_v2_variable(ngx_http_request_t *r, |
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236 ngx_http_variable_value_t *v, uintptr_t data) |
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237 { |
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238 |
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239 if (r->stream) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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240 #if (NGX_HTTP_SSL) |
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The HTTP/2 implementation (RFC 7240, 7241).
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241 |
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242 if (r->connection->ssl) { |
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243 v->len = sizeof("h2") - 1; |
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244 v->valid = 1; |
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245 v->no_cacheable = 0; |
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246 v->not_found = 0; |
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247 v->data = (u_char *) "h2"; |
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248 |
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249 return NGX_OK; |
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250 } |
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251 |
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252 #endif |
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The HTTP/2 implementation (RFC 7240, 7241).
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253 v->len = sizeof("h2c") - 1; |
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The HTTP/2 implementation (RFC 7240, 7241).
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254 v->valid = 1; |
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255 v->no_cacheable = 0; |
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256 v->not_found = 0; |
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The HTTP/2 implementation (RFC 7240, 7241).
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257 v->data = (u_char *) "h2c"; |
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The HTTP/2 implementation (RFC 7240, 7241).
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258 |
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The HTTP/2 implementation (RFC 7240, 7241).
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259 return NGX_OK; |
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The HTTP/2 implementation (RFC 7240, 7241).
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260 } |
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261 |
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The HTTP/2 implementation (RFC 7240, 7241).
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262 *v = ngx_http_variable_null_value; |
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The HTTP/2 implementation (RFC 7240, 7241).
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263 |
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The HTTP/2 implementation (RFC 7240, 7241).
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264 return NGX_OK; |
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The HTTP/2 implementation (RFC 7240, 7241).
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265 } |
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266 |
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267 |
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The HTTP/2 implementation (RFC 7240, 7241).
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268 static ngx_int_t |
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The HTTP/2 implementation (RFC 7240, 7241).
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269 ngx_http_v2_module_init(ngx_cycle_t *cycle) |
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The HTTP/2 implementation (RFC 7240, 7241).
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270 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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271 return NGX_OK; |
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272 } |
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273 |
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274 |
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The HTTP/2 implementation (RFC 7240, 7241).
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275 static void * |
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The HTTP/2 implementation (RFC 7240, 7241).
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276 ngx_http_v2_create_main_conf(ngx_conf_t *cf) |
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The HTTP/2 implementation (RFC 7240, 7241).
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277 { |
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278 ngx_http_v2_main_conf_t *h2mcf; |
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279 |
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280 h2mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_main_conf_t)); |
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281 if (h2mcf == NULL) { |
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282 return NULL; |
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|
283 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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284 |
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|
285 h2mcf->recv_buffer_size = NGX_CONF_UNSET_SIZE; |
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286 |
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The HTTP/2 implementation (RFC 7240, 7241).
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287 return h2mcf; |
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288 } |
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289 |
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290 |
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|
291 static char * |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
292 ngx_http_v2_init_main_conf(ngx_conf_t *cf, void *conf) |
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293 { |
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|
294 ngx_http_v2_main_conf_t *h2mcf = conf; |
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295 |
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|
296 ngx_conf_init_size_value(h2mcf->recv_buffer_size, 256 * 1024); |
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The HTTP/2 implementation (RFC 7240, 7241).
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297 |
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298 return NGX_CONF_OK; |
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299 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
300 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
301 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
302 static void * |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
303 ngx_http_v2_create_srv_conf(ngx_conf_t *cf) |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
304 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
305 ngx_http_v2_srv_conf_t *h2scf; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
306 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
307 h2scf = ngx_pcalloc(cf->pool, sizeof(ngx_http_v2_srv_conf_t)); |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
308 if (h2scf == NULL) { |
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The HTTP/2 implementation (RFC 7240, 7241).
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309 return NULL; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
310 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
311 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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|
312 h2scf->pool_size = NGX_CONF_UNSET_SIZE; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
313 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
314 h2scf->concurrent_streams = NGX_CONF_UNSET_UINT; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
315 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
316 h2scf->max_field_size = NGX_CONF_UNSET_SIZE; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
317 h2scf->max_header_size = NGX_CONF_UNSET_SIZE; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
318 |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
319 h2scf->streams_index_mask = NGX_CONF_UNSET_UINT; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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|
320 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
321 h2scf->recv_timeout = NGX_CONF_UNSET_MSEC; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
322 h2scf->idle_timeout = NGX_CONF_UNSET_MSEC; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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|
323 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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|
324 return h2scf; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
325 } |
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The HTTP/2 implementation (RFC 7240, 7241).
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diff
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|
326 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
327 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
328 static char * |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
329 ngx_http_v2_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child) |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
330 { |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
331 ngx_http_v2_srv_conf_t *prev = parent; |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
332 ngx_http_v2_srv_conf_t *conf = child; |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
333 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
334 ngx_conf_merge_size_value(conf->pool_size, prev->pool_size, 4096); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
335 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
336 ngx_conf_merge_uint_value(conf->concurrent_streams, |
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The HTTP/2 implementation (RFC 7240, 7241).
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|
337 prev->concurrent_streams, 128); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
338 |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
339 ngx_conf_merge_size_value(conf->max_field_size, prev->max_field_size, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
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|
340 4096); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
341 ngx_conf_merge_size_value(conf->max_header_size, prev->max_header_size, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
342 16384); |
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The HTTP/2 implementation (RFC 7240, 7241).
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parents:
diff
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|
343 |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
344 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
|
345 prev->streams_index_mask, 32 - 1); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
346 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
347 ngx_conf_merge_msec_value(conf->recv_timeout, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
348 prev->recv_timeout, 30000); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
349 ngx_conf_merge_msec_value(conf->idle_timeout, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
350 prev->idle_timeout, 180000); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
351 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
352 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
353 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
354 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
355 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
356 static void * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
357 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
|
358 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
359 ngx_http_v2_loc_conf_t *h2lcf; |
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 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
|
362 if (h2lcf == NULL) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
363 return NULL; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
364 } |
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 h2lcf->chunk_size = NGX_CONF_UNSET_SIZE; |
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 return h2lcf; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
369 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
370 |
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 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
373 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
|
374 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
375 ngx_http_v2_loc_conf_t *prev = parent; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
376 ngx_http_v2_loc_conf_t *conf = child; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
377 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
378 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
|
379 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
380 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
381 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
382 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
383 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
384 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
385 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
|
386 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
387 size_t *sp = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
388 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
389 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
|
390 return "value is too small"; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
391 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
392 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
393 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
394 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
395 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
396 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
397 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
398 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
|
399 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
400 size_t *sp = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
401 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
402 if (*sp < NGX_MIN_POOL_SIZE) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
403 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
|
404 "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
|
405 NGX_MIN_POOL_SIZE); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
406 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
407 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
408 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
409 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
410 if (*sp % NGX_POOL_ALIGNMENT) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
411 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
|
412 "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
|
413 NGX_POOL_ALIGNMENT); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
414 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
415 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
416 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
417 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
418 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
419 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
420 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
421 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
422 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
423 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
|
424 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
425 ngx_uint_t *np = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
426 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
427 ngx_uint_t mask; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
428 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
429 mask = *np - 1; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
430 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
431 if (*np == 0 || (*np & mask)) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
432 return "must be a power of two"; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
433 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
434 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
435 *np = mask; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
436 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
437 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
438 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
439 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
440 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
441 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
442 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
|
443 { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
444 size_t *sp = data; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
445 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
446 if (*sp == 0) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
447 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
|
448 "the http2 chunk size cannot be zero"); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
449 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
450 return NGX_CONF_ERROR; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
451 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
452 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
453 if (*sp > NGX_HTTP_V2_MAX_FRAME_SIZE) { |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
454 *sp = NGX_HTTP_V2_MAX_FRAME_SIZE; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
455 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
456 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
457 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
458 } |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
459 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
460 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
461 static char * |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
462 ngx_http_v2_spdy_deprecated(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
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 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
465 "invalid directive \"%V\": ngx_http_spdy_module " |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
466 "was superseded by ngx_http_v2_module", &cmd->name); |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
467 |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
468 return NGX_CONF_OK; |
257b51c37c5a
The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
parents:
diff
changeset
|
469 } |