1From 3fd0c21e4f63ac0a52b5d7a09575f0f364972e4d Mon Sep 17 00:00:00 2001 2From: Quentin Armitage <quentin@armitage.org.uk> 3Date: Tue, 8 Jun 2021 08:57:45 +0100 4Subject: [PATCH] core: Fix compiling on RHEL 9 5 6Signed-off-by: Quentin Armitage <quentin@armitage.org.uk> 7 8[Retrieved from: 9https://github.com/acassen/keepalived/commit/3fd0c21e4f63ac0a52b5d7a09575f0f364972e4d] 10Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> 11--- 12 keepalived/core/layer4.c | 3 ++- 13 1 file changed, 2 insertions(+), 1 deletion(-) 14 15diff --git a/keepalived/core/layer4.c b/keepalived/core/layer4.c 16index d2cc971a3..fdca04913 100644 17--- a/keepalived/core/layer4.c 18+++ b/keepalived/core/layer4.c 19@@ -27,13 +27,14 @@ 20 #include <errno.h> 21 #include <unistd.h> 22 #include <fcntl.h> 23+#include <netinet/in.h> 24+#include <net/if.h> 25 #include <linux/icmp.h> 26 #include <linux/icmpv6.h> 27 #ifdef ERRQUEUE_NEEDS_SYS_TIME 28 #include <sys/time.h> 29 #endif 30 #include <linux/errqueue.h> 31-#include <netinet/in.h> 32 33 #include "layer4.h" 34 #include "logger.h" 35