From 1a75112b473884e4b7b23304297920a12fe221ea Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Sat, 3 Feb 2018 21:53:44 +0100
Subject: [PATCH] httpd: ensure hs->keepalive is 0 if content length is not
 sent

Connections for custom files without the persistent flag were not
closed without this change.

Signed-off-by: goldsimon <goldsimon@gmx.de>
---
 src/apps/httpd/httpd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/apps/httpd/httpd.c b/src/apps/httpd/httpd.c
index aca6d3b1..342750dd 100644
--- a/src/apps/httpd/httpd.c
+++ b/src/apps/httpd/httpd.c
@@ -957,6 +957,7 @@ get_http_headers(struct http_state *hs, const char *uri)
     hs->hdrs[HDR_STRINGS_IDX_CONTENT_LEN_KEEPALIVE] = g_psHTTPHeaderStrings[HTTP_HDR_KEEPALIVE_LEN];
   } else {
     hs->hdrs[HDR_STRINGS_IDX_CONTENT_LEN_KEEPALIVE] = g_psHTTPHeaderStrings[HTTP_HDR_CONN_CLOSE];
+    hs->keepalive = 0;
   }
 #else /* LWIP_HTTPD_SUPPORT_11_KEEPALIVE */
   if (add_content_len) {