From 6a4b9927cb8bf3ca96c83735c97ccb4ca9ddd4e8 Mon Sep 17 00:00:00 2001
From: RincewindsHat <12514511+RincewindsHat@users.noreply.github.com>
Date: Sun, 8 Oct 2023 22:50:17 +0200
Subject: fix unused variables compiler warning

---
 plugins-root/check_icmp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins-root/check_icmp.c b/plugins-root/check_icmp.c
index f21bf3be..06c8b782 100644
--- a/plugins-root/check_icmp.c
+++ b/plugins-root/check_icmp.c
@@ -1216,7 +1216,9 @@ recvfrom_wto(int sock, void *buf, unsigned int len, struct sockaddr *saddr,
 	int n, ret;
 	struct timeval to, then, now;
 	fd_set rd, wr;
+#ifdef HAVE_MSGHDR_MSG_CONTROL
 	char ans_data[4096];
+#endif // HAVE_MSGHDR_MSG_CONTROL
 	struct msghdr hdr;
 	struct iovec iov;
 #ifdef SO_TIMESTAMP
-- 
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