[LEDE-DEV] [PATCH v2] Curl: fix HTTPS network timeouts with OpenSSL

[Stijn Segers]

Fixes HTTPS timeouts with OpenSSL. Upstream curl bug #1174.

Upstream commit message:

Fixed an old leftover use of the USE_SSLEAY define which would make a
socket get removed from the applications sockets to monitor when the
multi_socket API was used, leading to timeouts.

Signed-off-by: Stijn Segers <francesco.borromini at inventati.org>
---
 .../curl/patches/320-curl-https-openssl-fix.patch  | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 package/network/utils/curl/patches/320-curl-https-openssl-fix.patch

diff --git a/package/network/utils/curl/patches/320-curl-https-openssl-fix.patch b/package/network/utils/curl/patches/320-curl-https-openssl-fix.patch
new file mode 100644
index 0000000000..9ecb2a95f8
--- /dev/null
+++ b/package/network/utils/curl/patches/320-curl-https-openssl-fix.patch
@@ -0,0 +1,22 @@
+diff --git a/lib/vtls/vtls.c b/lib/vtls/vtls.c
+index b808e1c..707f24b 100644
+--- a/lib/vtls/vtls.c
++++ b/lib/vtls/vtls.c
+@@ -484,7 +484,7 @@ void Curl_ssl_close_all(struct Curl_easy *data)
+   curlssl_close_all(data);
+ }
+ 
+-#if defined(USE_SSLEAY) || defined(USE_GNUTLS) || defined(USE_SCHANNEL) || \
++#if defined(USE_OPENSSL) || defined(USE_GNUTLS) || defined(USE_SCHANNEL) || \
+     defined(USE_DARWINSSL) || defined(USE_NSS)
+ /* This function is for OpenSSL, GnuTLS, darwinssl, and schannel only. */
+ int Curl_ssl_getsock(struct connectdata *conn, curl_socket_t *socks,
+@@ -518,7 +518,7 @@ int Curl_ssl_getsock(struct connectdata *conn,
+   (void)numsocks;
+   return GETSOCK_BLANK;
+ }
+-/* USE_SSLEAY || USE_GNUTLS || USE_SCHANNEL || USE_DARWINSSL || USE_NSS */
++/* USE_OPENSSL || USE_GNUTLS || USE_SCHANNEL || USE_DARWINSSL || USE_NSS */
+ #endif
+ 
+ void Curl_ssl_close(struct connectdata *conn, int sockindex)
-- 
2.11.0