# Copyright © 2014-2024 GrapheneOS

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

# https://github.com/GrapheneOS/infrastructure/blob/main/chrony.conf

server time.cloudflare.com iburst nts
server ntppool1.time.nl iburst nts
server nts.netnod.se iburst nts
server ptbtime1.ptb.de iburst nts
server time.dfm.dk iburst nts
server time.cifelli.xyz iburst nts

minsources 3
authselectmode require

# EF
dscp 46

driftfile /var/lib/chrony/drift
ntsdumpdir /var/lib/chrony

leapsectz right/UTC
makestep 1.0 3

rtconutc
rtcsync

cmdport 0

noclientlog