diff --git a/contrib/bsnmp/snmpd/trans_lsock.c b/contrib/bsnmp/snmpd/trans_lsock.c
--- a/contrib/bsnmp/snmpd/trans_lsock.c
+++ b/contrib/bsnmp/snmpd/trans_lsock.c
@@ -417,7 +417,7 @@
 		}
 	}
 
-	return (sendto(peer->input.fd, buf, len, 0, addr, addrlen));
+	return (sendto(peer->input.fd, buf, len, MSG_NOSIGNAL, addr, addrlen));
 }
 
 static void