Mercurial > hg > nginx-quic
annotate src/core/ngx_proxy_protocol.h @ 7892:2096b21fcd10
gRPC: RST_STREAM(NO_ERROR) handling (ticket #1792).
As per https://tools.ietf.org/html/rfc7540#section-8.1,
: A server can send a complete response prior to the client
: sending an entire request if the response does not depend on
: any portion of the request that has not been sent and
: received. When this is true, a server MAY request that the
: client abort transmission of a request without error by
: sending a RST_STREAM with an error code of NO_ERROR after
: sending a complete response (i.e., a frame with the
: END_STREAM flag). Clients MUST NOT discard responses as a
: result of receiving such a RST_STREAM, though clients can
: always discard responses at their discretion for other
: reasons.
Previously, RST_STREAM(NO_ERROR) received from upstream after
a frame with the END_STREAM flag was incorrectly treated as an
error. Now, a single RST_STREAM(NO_ERROR) is properly handled.
This fixes problems observed with modern grpc-c [1], as well
as with the Go gRPC module.
[1] https://github.com/grpc/grpc/pull/1661
author | Ruslan Ermilov <ru@nginx.com> |
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date | Thu, 23 Apr 2020 15:10:24 +0300 |
parents | 89adf49fe76a |
children | cca4c8a715de |
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Added server-side support for PROXY protocol v1 (ticket #355).
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1 |
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2 /* |
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3 * Copyright (C) Roman Arutyunyan |
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4 * Copyright (C) Nginx, Inc. |
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5 */ |
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6 |
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Added server-side support for PROXY protocol v1 (ticket #355).
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8 #ifndef _NGX_PROXY_PROTOCOL_H_INCLUDED_ |
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9 #define _NGX_PROXY_PROTOCOL_H_INCLUDED_ |
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10 |
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11 |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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14 |
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16 #define NGX_PROXY_PROTOCOL_MAX_HEADER 107 |
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17 |
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18 |
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Core: moved PROXY protocol fields out of ngx_connection_t.
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19 struct ngx_proxy_protocol_s { |
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20 ngx_str_t src_addr; |
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Parsing server PROXY protocol address and port (ticket #1206).
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21 ngx_str_t dst_addr; |
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22 in_port_t src_port; |
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Parsing server PROXY protocol address and port (ticket #1206).
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23 in_port_t dst_port; |
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24 }; |
06b01840bd42
Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
6185
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25 |
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Core: moved PROXY protocol fields out of ngx_connection_t.
Roman Arutyunyan <arut@nginx.com>
parents:
6185
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26 |
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Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read.
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27 u_char *ngx_proxy_protocol_read(ngx_connection_t *c, u_char *buf, |
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28 u_char *last); |
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Stream: client-side PROXY protocol.
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29 u_char *ngx_proxy_protocol_write(ngx_connection_t *c, u_char *buf, |
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30 u_char *last); |
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Added server-side support for PROXY protocol v1 (ticket #355).
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31 |
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32 |
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Added server-side support for PROXY protocol v1 (ticket #355).
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parents:
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33 #endif /* _NGX_PROXY_PROTOCOL_H_INCLUDED_ */ |