From c3abb6c0cd5fa8abcad294c067ca774f2ccf65b3 Mon Sep 17 00:00:00 2001
From: Go Hosohara <go@wolfssl.com>
Date: Mon, 23 Jul 2018 12:26:51 +0900
Subject: [PATCH] HAVE_HTTP_CLIENT is disabled if WOLFSSL_USER_IO is defined in
 wolfsssl/wolfio.h

---
 wolfssl/wolfio.h | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/wolfssl/wolfio.h b/wolfssl/wolfio.h
index 3e1596f1c..2e810753a 100644
--- a/wolfssl/wolfio.h
+++ b/wolfssl/wolfio.h
@@ -30,10 +30,13 @@
     extern "C" {
 #endif
 
-/* OCSP and CRL_IO require HTTP client */
-#if defined(HAVE_OCSP) || defined(HAVE_CRL_IO)
-    #ifndef HAVE_HTTP_CLIENT
-        #define HAVE_HTTP_CLIENT
+/* Micrium uses NetSock I/O callbacks in wolfio.c */
+#if !defined(WOLFSSL_USER_IO)
+    /* OCSP and CRL_IO require HTTP client */
+    #if defined(HAVE_OCSP) || defined(HAVE_CRL_IO)
+        #ifndef HAVE_HTTP_CLIENT
+            #define HAVE_HTTP_CLIENT
+        #endif
     #endif
 #endif