diff --git a/0005-logfile-image-mode.patch b/0005-logfile-image-mode.patch
new file mode 100644
index 0000000..6db88b9
--- /dev/null
+++ b/0005-logfile-image-mode.patch
@@ -0,0 +1,13 @@
+diff --git a/src/main.c b/src/main.c
+index 57d5f40..eb29f87 100644
+--- a/src/main.c
++++ b/src/main.c
+@@ -154,7 +154,7 @@ run(struct iperf_test *test)
+         case 's':
+ 	    if (test->daemon) {
+ 		int rc;
+-		rc = daemon(0, 0);
++		rc = daemon(1, 0);
+ 		if (rc < 0) {
+ 		    i_errno = IEDAEMON;
+ 		    iperf_errexit(test, "error - %s", iperf_strerror(i_errno));
diff --git a/iperf3.spec b/iperf3.spec
index e03a6d7..0ac8235 100644
--- a/iperf3.spec
+++ b/iperf3.spec
@@ -1,6 +1,6 @@
 Name:           iperf3
 Version:        3.9
-Release:        15%{?dist}
+Release:        16%{?dist}
 Summary:        Measurement tool for TCP/UDP bandwidth performance
 
 License:        BSD
@@ -11,6 +11,7 @@ Patch0001:	0001-cve-2023-7250.patch
 Patch0002:	0002-cve-2024-26306.patch
 Patch0003:	0003-cve-2024-53580.patch
 Patch0004:	0004-cve-2025-54349.patch
+Patch0005:	0005-logfile-image-mode.patch
 
 BuildRequires:  libuuid-devel
 BuildRequires:  gcc
@@ -58,6 +59,9 @@ rm -f %{buildroot}%{_libdir}/libiperf.la
 %{_libdir}/*.so
 
 %changelog
+* Tue Jan 20 2026 Michal Ruprich <mruprich@redhat.com> - 3.9-16
+- Resolves: RHEL-132941 - iperf3 broken once "--logfile" is specified on server side
+
 * Tue Jan 20 2026 Michal Ruprich <mruprich@redhat.com> - 3.9-15
 - Resolves: RHEL-136179 - iperf Heap Buffer Overflow (CVE-2025-54349)