From fd3f8b9369be016a93bf4b575b32be875f513257 Mon Sep 17 00:00:00 2001
From: Hakase <hakase@hakase.app>
Date: Sat, 13 Oct 2018 14:46:11 +0900
Subject: [PATCH] Add TLS clock skew send.

---
 src/event/ngx_event_openssl.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/event/ngx_event_openssl.c b/src/event/ngx_event_openssl.c
index 97daad1..bc07581 100644
--- a/src/event/ngx_event_openssl.c
+++ b/src/event/ngx_event_openssl.c
@@ -370,6 +370,10 @@ ngx_ssl_create(ngx_ssl_t *ssl, ngx_uint_t protocols, void *data)
     SSL_CTX_set_mode(ssl->ctx, SSL_MODE_NO_AUTO_CHAIN);
 #endif
 
+#ifdef SSL_MODE_SEND_SERVERHELLO_TIME
+    SSL_CTX_set_mode(ssl->ctx, SSL_MODE_SEND_SERVERHELLO_TIME);
+#endif
+
     SSL_CTX_set_read_ahead(ssl->ctx, 1);
 
     SSL_CTX_set_info_callback(ssl->ctx, ngx_ssl_info_callback);