From 9f27bb9b70b086e02e6f2420d59c874ddbc15f85 Mon Sep 17 00:00:00 2001
From: Nick Peng <pymumu@gmail.com>
Date: Sun, 24 Nov 2019 14:24:50 +0800
Subject: [PATCH] Fix compile error

---
 src/dns_client.c |  3 ---
 src/util.h       | 11 +++++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/dns_client.c b/src/dns_client.c
index 412c048..4dfad45 100644
--- a/src/dns_client.c
+++ b/src/dns_client.c
@@ -63,9 +63,6 @@
 #define SOCKET_PRIORITY (6)
 #define SOCKET_IP_TOS (IPTOS_LOWDELAY | IPTOS_RELIABILITY)
 
-#ifndef TCP_FASTOPEN_CONNECT
-#define TCP_FASTOPEN_CONNECT 30
-#endif
 
 /* ECS info */
 struct dns_client_ecs {
diff --git a/src/util.h b/src/util.h
index f2b7c09..9f1cd0d 100644
--- a/src/util.h
+++ b/src/util.h
@@ -11,6 +11,17 @@
 extern "C" {
 #endif /*__cplusplus */
 
+#ifndef TCP_FASTOPEN_CONNECT
+#define TCP_FASTOPEN_CONNECT 30
+#endif
+#ifndef TCP_THIN_LINEAR_TIMEOUTS
+#define TCP_THIN_LINEAR_TIMEOUTS 16 
+#endif
+
+#ifndef TCP_THIN_DUPACK
+#define TCP_THIN_DUPACK		 17 
+#endif
+
 #define PORT_NOT_DEFINED -1
 #define MAX_IP_LEN 64