From 285bb3f18e45f01185774df176053838f89edbf1 Mon Sep 17 00:00:00 2001
From: "Joseph C. Lehner" <joseph.c.lehner@gmail.com>
Date: Mon, 13 Jun 2022 12:55:48 +0200
Subject: [PATCH] Silence messages from /usr/sbin/arp on BSDs

---
 ethsock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ethsock.c b/ethsock.c
index c795360..bff4c19 100644
--- a/ethsock.c
+++ b/ethsock.c
@@ -859,7 +859,7 @@ static int ethsock_arp(struct ethsock *sock, uint8_t *hwaddr, uint32_t ipaddr, s
 #elif defined(NMRPFLASH_WINDOWS)
 		return DeleteIpNetEntry(&arp) ? 0 : -1;
 #else
-		return systemf("arp -d %s", inet_ntoa(addr));
+		return systemf("arp -d %s &> /dev/null", inet_ntoa(addr));
 #endif
 	}