From 979b012eeb1908e7e3ad13c736fb1dbc73187780 Mon Sep 17 00:00:00 2001
From: Alessandro Ghedini <alessandro@ghedini.me>
Date: Sun, 5 Nov 2017 23:59:55 +0000
Subject: connect: add support for new TCP Fast Open API on Linux

The new API added in Linux 4.11 only requires setting a socket option
before connecting, without the whole sento() machinery.

Notably, this makes it possible to use TFO with SSL connections on Linux
as well, without the need to mess around with OpenSSL (or whatever other
SSL library) internals.

Closes #2056
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index c15ff4e4c..a72a612fb 100755
--- a/configure.ac
+++ b/configure.ac
@@ -3275,6 +3275,7 @@ AC_CHECK_HEADERS(
         net/if.h \
         netinet/in.h \
         sys/un.h \
+        linux/tcp.h \
         netinet/tcp.h \
         netdb.h \
         sys/sockio.h \
-- 
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