--- embedaddon/iperf/src/iperf_config.h.in	2021/03/17 00:36:46	1.1.1.2
+++ embedaddon/iperf/src/iperf_config.h.in	2023/09/27 11:14:54	1.1.1.3
@@ -15,6 +15,9 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 
+/* Have IP_MTU_DISCOVER/IP_DONTFRAG/IP_DONTFRAGMENT sockopt. */
+#undef HAVE_DONT_FRAGMENT
+
 /* Define to 1 if you have the <endian.h> header file. */
 #undef HAVE_ENDIAN_H
 
@@ -27,9 +30,18 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
+/* Have IP_DONTFRAG sockopt. */
+#undef HAVE_IP_DONTFRAG
 
+/* Have IP_DONTFRAGMENT sockopt. */
+#undef HAVE_IP_DONTFRAGMENT
+
+/* Have IP_MTU_DISCOVER sockopt. */
+#undef HAVE_IP_MTU_DISCOVER
+
+/* Define to 1 if you have the <linux/tcp.h> header file. */
+#undef HAVE_LINUX_TCP_H
+
 /* Define to 1 if you have the <netinet/sctp.h> header file. */
 #undef HAVE_NETINET_SCTP_H
 
@@ -48,6 +60,9 @@
 /* Define to 1 if you have the `SetProcessAffinityMask' function. */
 #undef HAVE_SETPROCESSAFFINITYMASK
 
+/* Have SO_BINDTODEVICE sockopt. */
+#undef HAVE_SO_BINDTODEVICE
+
 /* Have SO_MAX_PACING_RATE sockopt. */
 #undef HAVE_SO_MAX_PACING_RATE
 
@@ -57,6 +72,9 @@
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
 /* Define to 1 if you have the <stdlib.h> header file. */
 #undef HAVE_STDLIB_H
 
@@ -84,6 +102,12 @@
 /* Have TCP_CONGESTION sockopt. */
 #undef HAVE_TCP_CONGESTION
 
+/* Have tcpi_snd_wnd field in tcp_info. */
+#undef HAVE_TCP_INFO_SND_WND
+
+/* Have TCP_USER_TIMEOUT sockopt. */
+#undef HAVE_TCP_USER_TIMEOUT
+
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
@@ -111,7 +135,9 @@
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
-/* Define to 1 if you have the ANSI C header files. */
+/* Define to 1 if all of the C90 standard headers exist (not just the ones
+   required in a freestanding environment). This macro is provided for
+   backward compatibility; new code need not use it. */
 #undef STDC_HEADERS
 
 /* Version number of package */