From cee0628e0d53be82bd644ce258c3d3e90e64eced Mon Sep 17 00:00:00 2001
From: Jairus Christensen <christensenjairus@gmail.com>
Date: Mon, 27 Feb 2023 09:36:15 -0700
Subject: [feat] SSL RTT in both client and server statem.
 SSL_get_handshake_rtt makes it available

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb@siemens.com>
(Merged from https://github.com/openssl/openssl/pull/20248)
---
 ssl/ssl_local.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'ssl/ssl_local.h')

diff --git a/ssl/ssl_local.h b/ssl/ssl_local.h
index 69a578dc5c..7ab84acc80 100644
--- a/ssl/ssl_local.h
+++ b/ssl/ssl_local.h
@@ -1249,6 +1249,9 @@ struct ssl_connection_st {
     int quiet_shutdown;
     /* we have shut things down, 0x01 sent, 0x02 for received */
     int shutdown;
+    /* Timestamps used to calculate the handshake RTT */
+    OSSL_TIME ts_msg_write;
+    OSSL_TIME ts_msg_read;
     /* where we are */
     OSSL_STATEM statem;
     SSL_EARLY_DATA_STATE early_data_state;
-- 
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