From b966288bdf12dbd83b8c7ff4c1d33fbf5e917ab1 Mon Sep 17 00:00:00 2001
From: Amos Jeffries <squid3@treenet.co.nz>
Date: Sun, 13 Jul 2014 01:49:42 -0700
Subject: [PATCH] Windows: fix iphlpapi.h include case-sensitivity

---
 configure.ac     | 4 ++--
 src/eui/Eui48.cc | 5 +++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 42fd0f4397..ec1d0089d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1134,7 +1134,7 @@ if test "x${enable_eui:=yes}" = "xyes" ; then
       AC_MSG_WARN([EUI support probably will not work on host $host.])
       ;;
   esac
-  #Iphlpapi.h check delayed after winsock2.h
+  # iphlpapi.h check delayed after winsock2.h
   AC_CHECK_HEADERS( \
     windows.h \
     sys/sockio.h \
@@ -2514,7 +2514,7 @@ if test "x$squid_host_os" = "xmingw" ; then
   AC_CHECK_HEADERS( \
     windows.h \
     ws2tcpip.h \
-    Iphlpapi.h ,,,[
+    iphlpapi.h ,,,[
 #if HAVE_WINDOWS_H
 #include <windows.h>
 #endif
diff --git a/src/eui/Eui48.cc b/src/eui/Eui48.cc
index 45a61ce46e..5160b4d180 100644
--- a/src/eui/Eui48.cc
+++ b/src/eui/Eui48.cc
@@ -57,8 +57,9 @@ struct arpreq {
     struct sockaddr arp_ha;   /* hardware address */
     int arp_flags;            /* flags */
 };
-
-#include <Iphlpapi.h>
+#if HAVE_IPHLPAPI_H
+#include <iphlpapi.h>
+#endif
 #endif
 
 #if HAVE_SYS_PARAM_H
-- 
2.47.3