diff --git a/fix-compilation-open-argument.patch b/fix-compilation-open-argument.patch
new file mode 100644
index 0000000..943a513
--- /dev/null
+++ b/fix-compilation-open-argument.patch
@@ -0,0 +1,11 @@
+--- iperf-3.0.3/src/iperf_api.c	2014-03-26 23:36:38.000000000 +0530
++++ iperf-3.0.3.patch/src/iperf_api.c	2014-06-09 23:31:46.183346802 +0530
+@@ -2215,7 +2215,7 @@ iperf_new_stream(struct iperf_test *test
+     sp->rcv = test->protocol->recv;
+ 
+     if (test->diskfile_name != (char*) 0) {
+-	sp->diskfile_fd = open(test->diskfile_name, test->sender ? O_RDONLY : (O_WRONLY|O_CREAT|O_TRUNC));
++	sp->diskfile_fd = open(test->diskfile_name, test->sender ? O_RDONLY : (O_WRONLY|O_CREAT|O_TRUNC), S_IRUSR|S_IWUSR);
+ 	if (sp->diskfile_fd == -1) {
+ 	    i_errno = IEFILE;
+             munmap(sp->buffer, sp->test->settings->blksize);
diff --git a/iperf3.spec b/iperf3.spec
index 20a1794..907bff5 100644
--- a/iperf3.spec
+++ b/iperf3.spec
@@ -1,12 +1,13 @@
 Name:           iperf3
 Version:        3.0.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Measurement tool for TCP/UDP bandwidth performance
 
 Group:          Applications/Internet
 License:        BSD
 URL:            http://github.com/esnet/iperf
 Source0:        http://stats.es.net/software/iperf-%{version}.tar.gz
+Patch0:         fix-compilation-open-argument.patch
 BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 BuildRequires:  libuuid-devel
 
@@ -26,6 +27,7 @@ developing applications that use %{name}.
 
 %prep
 %setup -q -n iperf-%{version}
+%patch0 -p1
 
 %build
 %configure --disable-static
@@ -57,6 +59,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/*.so
 
 %changelog
+* Tue Jun 10 2014 Susant Sahani <ssahani@redhat.com> - 3.0.3-5
+- fix compilation BZ #1106803
+
 * Sat Jun 07 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 3.0.3-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild