From 65c693ae248936882ea121b072b7651eaac67bd3 Mon Sep 17 00:00:00 2001
From: Stone Li <stone.li@bambulab.com>
Date: Tue, 31 Oct 2023 09:05:02 +0800
Subject: [PATCH] ENH: force using IPv4

JIRA: STUDIO-5009

Change-Id: I7e439474e4dd521556d3321b772cd9d57d3a3100
Signed-off-by: Stone Li <stone.li@bambulab.com>
---
 src/slic3r/Utils/Http.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/Utils/Http.cpp b/src/slic3r/Utils/Http.cpp
index 97279dddc..099fd6168 100644
--- a/src/slic3r/Utils/Http.cpp
+++ b/src/slic3r/Utils/Http.cpp
@@ -176,6 +176,7 @@ Http::priv::priv(const std::string &url)
 #ifdef __WINDOWS__
 	::curl_easy_setopt(curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_MAX_TLSv1_2);
 #endif
+	::curl_easy_setopt(curl, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
 	::curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
 	::curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
 }