nginx.git/src/core/ngx_proxy_protocol.h, branch release-1.29.2 nginx Increased maximum read PROXY protocol header size. 2022-11-02T09:46:16+00:00 Roman Arutyunyan arut@nginx.com 2022-11-02T09:46:16+00:00 7600ca028644d3ecc7e62499d71bbe21fe3bda0d Maximum size for reading the PROXY protocol header is increased to 4096 to accommodate a bigger number of TLVs, which are supported since cca4c8a715de. Maximum size for writing the PROXY protocol header is not changed since only version 1 is currently supported. 
Maximum size for reading the PROXY protocol header is increased to 4096 to
accommodate a bigger number of TLVs, which are supported since cca4c8a715de.

Maximum size for writing the PROXY protocol header is not changed since only
version 1 is currently supported.
PROXY protocol v2 TLV variables. 2022-10-12T12:58:16+00:00 Roman Arutyunyan arut@nginx.com 2022-10-12T12:58:16+00:00 50e3ff8a006100feaa0666cf5e4f9fd5fdcfb721 The variables have prefix $proxy_protocol_tlv_ and are accessible by name and by type. Examples are: $proxy_protocol_tlv_0x01, $proxy_protocol_tlv_alpn. 
The variables have prefix $proxy_protocol_tlv_ and are accessible by name
and by type.  Examples are: $proxy_protocol_tlv_0x01, $proxy_protocol_tlv_alpn.
Parsing server PROXY protocol address and port (ticket #1206). 2019-10-21T17:22:30+00:00 Roman Arutyunyan arut@nginx.com 2019-10-21T17:22:30+00:00 203898505ca4fde338d718960e485891ecd891f6 New variables $proxy_protocol_server_addr and $proxy_protocol_server_port are added both to HTTP and Stream. 
New variables $proxy_protocol_server_addr and $proxy_protocol_server_port are
added both to HTTP and Stream.
Core: moved PROXY protocol fields out of ngx_connection_t. 2019-10-21T15:06:19+00:00 Roman Arutyunyan arut@nginx.com 2019-10-21T15:06:19+00:00 be932e81a1531a3ba032febad968fc2006c4fa48 Now a new structure ngx_proxy_protocol_t holds these fields. This allows to add more PROXY protocol fields in the future without modifying the connection structure. 
Now a new structure ngx_proxy_protocol_t holds these fields.  This allows
to add more PROXY protocol fields in the future without modifying the
connection structure.
Core: renamed ngx_proxy_protocol_parse to ngx_proxy_protocol_read. 2015-06-16T10:45:19+00:00 Roman Arutyunyan arut@nginx.com 2015-06-16T10:45:19+00:00 4404c3fd6d10ce6e393113aabb32cfe7818ff8ac The new name is consistent with the ngx_proxy_protocol_write function. 
The new name is consistent with the ngx_proxy_protocol_write function.
Stream: client-side PROXY protocol. 2015-06-16T10:45:16+00:00 Roman Arutyunyan arut@nginx.com 2015-06-16T10:45:16+00:00 3ed1b3b5b0ab92666d1e24f9161561d580421f17 The new directive "proxy_protocol" toggles sending out PROXY protocol header to upstream once connection is established. 
The new directive "proxy_protocol" toggles sending out PROXY protocol header
to upstream once connection is established.
Added server-side support for PROXY protocol v1 (ticket #355). 2014-03-17T13:41:24+00:00 Roman Arutyunyan arut@nginx.com 2014-03-17T13:41:24+00:00 0b5f3297849c6061cf07b359e8b42768889e28cd Client address specified in the PROXY protocol header is now saved in the $proxy_protocol_addr variable and can be used in the realip module. This is currently not implemented for mail. 
Client address specified in the PROXY protocol header is now
saved in the $proxy_protocol_addr variable and can be used in
the realip module.

This is currently not implemented for mail.