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diff src/http/ngx_http_upstream.h @ 4120:42135dd1f0ea

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Upstream: keepalive flag. This patch introduces r->upstream->keepalive flag, which is set by protocol handlers if connection to upstream is in good state and can be kept alive.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 15 Sep 2011 19:03:15 +0000
parents dbddec65fdab
children 0ee350b5177c
line wrap: on
line diff
--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -308,6 +308,7 @@ struct ngx_http_upstream_s {
 #endif
 
     unsigned                         buffering:1;
+    unsigned                         keepalive:1;
 
     unsigned                         request_sent:1;
     unsigned                         header_sent:1;