From 662c1dd2a97afd6c7ca09b8f5a74347ee017b86b Mon Sep 17 00:00:00 2001 From: Roman Arutyunyan Date: Fri, 15 Nov 2024 08:23:53 +0400 Subject: Upstream: early hints support. The change implements processing upstream early hints response in ngx_http_proxy_module and ngx_http_grpc_module. A new directive "early_hints" enables sending early hints to the client. By default, sending early hints is disabled. Example: map $http_sec_fetch_mode $early_hints { navigate $http2$http3; } early_hints $early_hints; proxy_pass http://example.com; --- src/http/ngx_http.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/http/ngx_http.h') diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h index cb4a1e68a..7d98f5cd7 100644 --- a/src/http/ngx_http.h +++ b/src/http/ngx_http.h @@ -152,6 +152,7 @@ ngx_int_t ngx_http_read_client_request_body(ngx_http_request_t *r, ngx_int_t ngx_http_read_unbuffered_request_body(ngx_http_request_t *r); ngx_int_t ngx_http_send_header(ngx_http_request_t *r); +ngx_int_t ngx_http_send_early_hints(ngx_http_request_t *r); ngx_int_t ngx_http_special_response_handler(ngx_http_request_t *r, ngx_int_t error); ngx_int_t ngx_http_filter_finalize_request(ngx_http_request_t *r, @@ -191,6 +192,7 @@ extern ngx_str_t ngx_http_html_default_types[]; extern ngx_http_output_header_filter_pt ngx_http_top_header_filter; +extern ngx_http_output_header_filter_pt ngx_http_top_early_hints_filter; extern ngx_http_output_body_filter_pt ngx_http_top_body_filter; extern ngx_http_request_body_filter_pt ngx_http_top_request_body_filter; -- cgit