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diff src/http/ngx_http_upstream.c @ 7371:8b68d50090e4

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Upstream: proxy_socket_keepalive and friends. The directives enable the use of the SO_KEEPALIVE option on upstream connections. By default, the value is left unchanged.
author Vladimir Homutov <vl@nginx.com>
date Wed, 03 Oct 2018 14:08:51 +0300
parents 15ea84e65d07
children 860d3907da1c
line wrap: on
line diff
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -628,6 +628,10 @@ ngx_http_upstream_init_request(ngx_http_
         return;
     }
 
+    if (u->conf->socket_keepalive) {
+        u->peer.so_keepalive = 1;
+    }
+
     clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
 
     u->output.alignment = clcf->directio_alignment;