From 72fae8bef744f766e31024d13bff38a14457f1af Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Tue, 13 Jul 2021 14:20:26 +0200
Subject: net.server_epoll: Start TLS handshake immediately on newly accepted
 connections

Since TLS is a client-first protocol there is a chance that the
ClientHello message is available already. TLS Fast Open and/or the
TCP_DEFER_ACCEPT socket option would increase that chance.
---
 net/server_epoll.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/server_epoll.lua b/net/server_epoll.lua
index f7a7dafa..6bc59662 100644
--- a/net/server_epoll.lua
+++ b/net/server_epoll.lua
@@ -703,6 +703,7 @@ function interface:onacceptable()
 		if client:inittls(self.tls_ctx) then
 			client:setreadtimeout(cfg.ssl_handshake_timeout);
 			client:setwritetimeout(cfg.ssl_handshake_timeout);
+			client:tlshandshake();
 		end
 	else
 		client:add(true, false);
-- 
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