From: Daniel Stenberg <daniel@haxx.se>
Date: Fri, 12 Aug 2022 12:20:52 +0000 (+0200)
Subject: connect: close the happy eyeballs loser connection when using QUIC
X-Git-Tag: curl-7_85_0~71
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ed6e0febe0a9e341d3998caff0962e0b76b06b7f;p=thirdparty%2Fcurl.git

connect: close the happy eyeballs loser connection when using QUIC

Reviewed-by: Nick Banks

Closes #9303
---

diff --git a/lib/connect.c b/lib/connect.c
index 76d02a2fde..be9f72117c 100644
--- a/lib/connect.c
+++ b/lib/connect.c
@@ -910,6 +910,8 @@ CURLcode Curl_is_connected(struct Curl_easy *data,
         conn->tempsock[i] = CURL_SOCKET_BAD;
         post_SOCKS(data, conn, sockindex, connected);
         connkeep(conn, "HTTP/3 default");
+        if(conn->tempsock[other] != CURL_SOCKET_BAD)
+          Curl_quic_disconnect(data, conn, other);
         return CURLE_OK;
       }
       /* When a QUIC connect attempt fails, the better error explanation is in