From d80eb39686ee394b6061072e62aed1f8c1e73727 Mon Sep 17 00:00:00 2001
From: Lauri Kasanen <cand@gmx.com>
Date: Tue, 17 Aug 2021 13:30:33 +0300
Subject: [PATCH] Fix DigitalOcean load balancer websocket connection (they too
 used wrong case in a header)

---
 common/network/websocket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/network/websocket.c b/common/network/websocket.c
index 3d3111d..47ac11d 100644
--- a/common/network/websocket.c
+++ b/common/network/websocket.c
@@ -583,7 +583,7 @@ int parse_handshake(ws_ctx_t *ws_ctx, char *handshake) {
     headers->host[end-start] = '\0';
 
     headers->origin[0] = '\0';
-    start = strstr(handshake, "\r\nOrigin: ");
+    start = strcasestr(handshake, "\r\nOrigin: ");
     if (start) {
         start += 10;
     } else {