fps | grep ujail
 3726 root      2704 S    {ntpd} /sbin/ujail -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -- /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.o
 4291 root      2704 S    {dnsmasq} /sbin/ujail -n dnsmasq -u -l -r /dev/null -r /dev/urandom -r /etc/TZ -r /etc/dnsmasq.conf -r /etc/ethers -r /etc/group -r /etc/hosts -r /etc/passwd -r /sbin/hotplug-call -w 
 4487 root      1376 S    grep ujail
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# opkg list-installed
base-files - 244-r15404-55e23f2c02
brcmfmac-firmware-4366c0-pcie - 20201118-3
busybox - 1.31.1-8
ca-bundle - 20200601-1
dnsmasq - 2.82-10
dropbear - 2020.81-2
firewall - 2020-09-05-8c2f9fad-1
fstools - 2020-12-12-f415323b-1
fwtool - 2019-11-12-8f7fe925-1
getrandom - 2020-10-25-9ef88681-1
hostapd-common - 2020-06-08-5a8b3662-20
ip6tables - 1.8.4-1
iptables - 1.8.4-1
iw - 5.8-1
iwinfo - 2020-06-03-2faa20e5-1
jshn - 2020-12-12-35787769-1
jsonfilter - 2018-02-04-c7e938d6-1
kernel - 5.4.86-1-2eee337771563512aba430a1a39a50a5
kmod-ath - 5.4.86+5.8.18-1-2
kmod-ath9k - 5.4.86+5.8.18-1-2
kmod-ath9k-common - 5.4.86+5.8.18-1-2
kmod-button-hotplug - 5.4.86-3
kmod-cfg80211 - 5.4.86+5.8.18-1-2
kmod-i2c-core - 5.4.86-1
kmod-input-core - 5.4.86-1
kmod-input-gpio-keys - 5.4.86-1
kmod-ip6tables - 5.4.86-1
kmod-ipt-conntrack - 5.4.86-1
kmod-ipt-core - 5.4.86-1
kmod-ipt-nat - 5.4.86-1
kmod-ipt-offload - 5.4.86-1
kmod-leds-gpio - 5.4.86-1
kmod-lib-crc-ccitt - 5.4.86-1
kmod-mac80211 - 5.4.86+5.8.18-1-2
kmod-nf-conntrack - 5.4.86-1
kmod-nf-conntrack6 - 5.4.86-1
kmod-nf-flow - 5.4.86-1
kmod-nf-ipt - 5.4.86-1
kmod-nf-ipt6 - 5.4.86-1
kmod-nf-nat - 5.4.86-1
kmod-nf-reject - 5.4.86-1
kmod-nf-reject6 - 5.4.86-1
kmod-nls-base - 5.4.86-1
kmod-ppp - 5.4.86-1
kmod-pppoe - 5.4.86-1
kmod-pppox - 5.4.86-1
kmod-random-core - 5.4.86-1
kmod-slhc - 5.4.86-1
kmod-tpm - 5.4.86-1
kmod-tpm-i2c-atmel - 5.4.86-1
kmod-usb-core - 5.4.86-1
kmod-usb-ehci - 5.4.86-1
kmod-usb2 - 5.4.86-1
libblobmsg-json - 2020-12-12-35787769-1
libc - 1.1.24-3
libgcc1 - 8.4.0-3
libip4tc2 - 1.8.4-1
libip6tc2 - 1.8.4-1
libiwinfo20200105 - 2020-06-03-2faa20e5-1
libjson-c5 - 0.15-1
libjson-script - 2020-12-12-35787769-1
libncurses6 - 6.2-1
libnl-tiny1 - 2020-08-05-c291088f-1
libpthread - 1.1.24-3
libubox20201212 - 2020-12-12-35787769-1
libubus20191227 - 2020-12-04-d1d9ddf9-1
libuci20130104 - 2020-10-06-52bbc99f-3
libuclient20201210 - 2020-12-10-2c843b2b-1
libustream-wolfssl20201210 - 2020-12-10-68d09243-1
libwolfssl24 - 4.6.0-stable-1
libxtables12 - 1.8.4-1
logd - 2020-10-25-9ef88681-1
mtd - 26
netifd - 2020-12-28-39fb8c3e-1
odhcp6c - 2020-12-26-eac19619-16
odhcpd-ipv6only - 2020-12-24-b75bcad7-1
openwrt-keyring - 2019-07-25-8080ef34-1
opkg - 2020-12-24-9bbc7eae-1
ppp - 2.4.8.git-2020-10-03-3
ppp-mod-pppoe - 2.4.8.git-2020-10-03-3
procd - 2020-12-12-7f12c89d-2
procd-seccomp - 2020-12-12-7f12c89d-2
procd-ujail - 2020-12-12-7f12c89d-2
screen - 4.8.0-1
swconfig - 12
terminfo - 6.2-1
ubi-utils - 2.1.2-1
ubox - 2020-10-25-9ef88681-1
ubus - 2020-12-04-d1d9ddf9-1
ubusd - 2020-12-04-d1d9ddf9-1
uci - 2020-10-06-52bbc99f-3
uclient-fetch - 2020-12-10-2c843b2b-1
urandom-seed - 2
urngd - 2020-01-21-c7f7b6b6-1
usign - 2020-05-23-f1f65026-1
wireless-regdb - 2020.11.20-1
wpad-basic-wolfssl - 2020-06-08-5a8b3662-20
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# opkg list-installed | grep procd
procd - 2020-12-12-7f12c89d-2
procd-seccomp - 2020-12-12-7f12c89d-2
procd-ujail - 2020-12-12-7f12c89d-2
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# opkg dig verrmont.gov @localopkg intsall dic^C
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# which dig
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# opkg install dig
Unknown package 'dig'.
Collected errors:
 * opkg_install_cmd: Cannot install package dig.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# opkg which nslookup
/usr/bin/nslookup
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup @loclaalost host vermont.gov
;; connection timed out; no servers could be reached

]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.ogov localhost
Server:		localhost
Address:	::1#53

Name:      vermont.gov
Address 1: 206.16.212.90
*** Can't find vermont.gov: No answer
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.gov localhost
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      vermont.gov
Address 1: 206.16.212.90
*** Can't find vermont.gov: No answer
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.gov google.cmom localhost
Server:		localhost
Address:	::1#53

Name:      google.com
Address 1: 172.217.10.110
Address 2: 2607:f8b0:4006:811::200e
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup google.com localhost
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.gov 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup google.com localhost127.0.0.1
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      google.com
Address 1: 172.217.10.110
Address 2: 2607:f8b0:4006:811::200e
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup google.com 127.0.0.1vgoogle.com 127.0.0.1egoogle.com 127.0.0.1rgoogle.com 127.0.0.1mgoogle.com 127.0.0.1ogoogle.com 127.0.0.1ngoogle.com 127.0.0.1tgoogle.com 127.0.0.1.google.com 127.0.0.1ggoogle.com 127.0.0.1ogoogle.com 127.0.0.1vgoogle.com 127.0.0.1oogle.com 127.0.0.1ogle.com 127.0.0.1gle.com 127.0.0.1le.com 127.0.0.1e.com 127.0.0.1.com 127.0.0.1com 127.0.0.1om 127.0.0.1m 127.0.0.1 127.0.0.1 127.0.0.1
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      vermont.gov
Address 1: 206.16.212.90
*** Can't find vermont.gov: No answer
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.gov 127.0.0.1
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # odd
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # odd
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup vermont.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1.gov 127.0.0.1l.gov 127.0.0.1a.gov 127.0.0.1b.gov 127.0.0.1o.gov 127.0.0.1r.gov 127.0.0.1a.gov 127.0.0.1t.gov 127.0.0.1o.gov 127.0.0.1r.gov 127.0.0.1y.gov 127.0.0.1b.gov 127.0.0.1..gov 127.0.0.1o.gov 127.0.0.1r.gov 127.0.0.1g.gov 127.0.0.1gov 127.0.0.1ov 127.0.0.1v 127.0.0.1 127.0.0.1 127.0.0.1
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      laboratoryb.org
Address 1: 172.67.172.236
Address 2: 104.28.30.199
Address 3: 104.28.31.199
Address 4: 2606:4700:3034::681c:1ec7
Address 5: 2606:4700:3031::681c:1fc7
Address 6: 2606:4700:3035::ac43:acec
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup laboratoryb.org 127.0.0.1hlaboratoryb.org 127.0.0.1olaboratoryb.org 127.0.0.1mlaboratoryb.org 127.0.0.1elaboratoryb.org 127.0.0.1/laboratoryb.org 127.0.0.1laboratoryb.org 127.0.0.1.laboratoryb.org 127.0.0.1laboratoryb.org 127.0.0.1
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      home.laboratoryb.org
Address 1: 204.13.45.156
*** Can't find home.laboratoryb.org: No answer
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # OK, so expected when no ipv6. 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # So dnsmasq knosws how to cache dns 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/dnsmasq stop
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/dnsmasq stop
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # So dnsmasq knows how to cache dns
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # OK, so expected when no ipv6. 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup home.laboratoryb.org 127.0.0.1
^C
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# $# # fails whe ndsn dnsmasq stops
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # fails when dnsmasq stops
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup home.laboratoryb.org 127.0.0.1
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/dnsmasq stop
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # So dnsmasq knows how to cache dns
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/dnsmasq stoprestart
Command failed: Not found
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/dnsmasq restart
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # fails when dnsmasq stops
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# nslookup home.laboratoryb.org 127.0.0.1
Server:		127.0.0.1
Address:	127.0.0.1#53

Name:      home.laboratoryb.org
Address 1: 204.13.45.156
*** Can't find home.laboratoryb.org: No answer
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# 3 # and works.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # OK.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # ntp ...
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# ps | grep ntp
 3726 root      2704 S    {ntpd} /sbin/ujail -n ntpd -U ntp -G ntp -C /etc/capabilities/ntpd.json -c -- /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.o
 3746 ntp       1376 S    /usr/sbin/ntpd -n -N -S /usr/sbin/ntpd-hotplug -p 0.openwrt.pool.ntp.org -p 1.openwrt.pool.ntp.org -p 2.openwrt.pool.ntp.org -p 3.openwrt.pool.ntp.org
 4726 root      1376 R    grep ntp
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # hmm.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /et/c/init.d/nt
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# /etc/init.d/network ^C
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# users
/bin/ash: users: not found
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# cat /etc/paswswd | grep ntp
ntp:x:123:123:ntp:/var/run/ntp:/bin/false
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # OK, so I suspect that's normal?
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # ...pgrep ntp
3726
3746
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# ps `pgrep ntp`
ps: unrecognized option: 3
BusyBox v1.31.1 () multi-call binary.

Usage: ps

Show list of processes

	w	Wide output
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# ps `pgrep ntp`
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # ew. never mind.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # So I think ntp is fine. I don't know whether it's needed . But wdoes it wor k...
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# date
Wed Jan  6 18:00:00 UTC 2021
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# #  wow ,p rec precise timing. 
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # cat cat /etc/^C
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# uci show | grep ntp
system.ntp=timeserver
system.ntp.enabled='1'
system.ntp.enable_server='0'
system.ntp.server='0.openwrt.pool.ntp.org' '1.openwrt.pool.ntp.org' '2.openwrt.pool.ntp.org' '3.openwrt.pool.ntp.org'
ucitrack.@ntpclient[0]=ntpclient
ucitrack.@ntpclient[0].init='ntpclient'
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# # OK, not sure hwohow I would test ntp other than rebooting and verifying that the jailed ntp servers ice gests the time  correct, since my serserver here has no RTC.'server here has no RTC.server' here has no RTC. here has no RTC.
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# cat /etc/board
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# cat /etc/board.js
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# cat /etc/board.json 
{
	"model": {
		"id": "aerohive,hiveap-330",
		"name": "Aerohive HiveAP-330"
	},
	"network": {
		"lan": {
			"ifname": "eth1",
			"protocol": "static"
		},
		"wan": {
			"ifname": "eth0",
			"protocol": "dhcp"
		}
	}
}
]0;root@OpenWrt: /tmproot@OpenWrt:/tmp# exit