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OpenWrt uses dnsmasq and odhcpd to serve DNS / DHCP and DHCPv6 by default. ... Dnsmasq serves as a downstream caching DNS server advertising ...

28.12.2021 · OpenWrt uses peer DNS as the upstream resolvers for dnsmasq by default. These are typically provided by the ISP upstream DHCP server. You can change it to any other DNS provider or a local DNS server running on another host. Use resolvers supporting DNSSEC validation if necessary. Specify several resolvers to improve fault tolerance.

Now even if you turn on option "Use DHCP advertised servers" in ntp client configuration, you have to add servers to the list (actually they ...

DNS server adress corresponds to DHCP option 006. According to the OpenWRT Wiki your /etc/config/dhcp should look like config 'dhcp' 'lan' ... list ...

Use an alternative default gateway, DNS server and NTP server, disable WINS. uci add_list dhcp.lan.dhcp_option="3,192.168.1.2" uci add_list ...

NTP client enabled, Use DHCP advertised servers enabled and default NTP servers enabled. How can I fix this - any suggestions? Thank you.

01.10.2019 · It tries to follow the RFC 6204 requirements for IPv6 home routers. odhcpd provides server services for DHCP, RA, stateless and stateful DHCPv6, prefix delegation and can be used to relay RA, DHCPv6 and NDP between routed (non-bridged) interfaces in case no delegated prefixes are available. ** Features ** 1.

DHCP stopped advertising the router as DNS server after I installed unbound (i think in serial to dnsmasq, also to support DHCP). I used the ...

Make sure "Enable NTP client" is checked, and make sure "Provide NTP server" and "Use DHCP advertised servers" are unchecked. Replace the NTP server ...

65 rader · 16.12.2021 · Name Type Required Default Description ; dhcp_option: list of strings : no (none) The ID dhcp_option here must be with written with an underscore. OpenWrt will translate this to --dhcp-option, with a hyphen, as ultimately used by dnsmasq.Multiple option values can be given for this network-id, with a a space between them and the total string between ””.

03.07.2020 · I am a bit confused about the multiple locations for setting DNS. Should I use dhcp-opkg instead? My goal is to give IP address for clients on the LAN and tell them to use 192.168.0.2 as DNS server. Whatever I do they use the LAN IP address 192.168.0.1 as DNS server. I alredy tried rebooting the OpenWRT and rebooting the clients, but no avail.

NTP See also NTP client / NTP server NTP provides time synchronization ... setting this to 0 disables the use of DHCP -provided NTP servers.

On the WAN interface you need to deselect Use DNS servers advertised by peer and supply a list of custom servers. If you simply add servers ...

Hello, whatever I do OpenWrt does not advertise my DNS server (a Pi-hole actually) for DHCP clients. Here is my /etc/config/dhcp config ...

* amine ahd <amine.ahd@gmail.com> [22.12.2015 17:40]: > + #get the list of ntp servers from DHCP using ubus. > + ntpservers=`ubus call network.interface dump | grep "ntpserver" | cut -d":" -f2 | tr -d '"'` remove the comment, it's obvious what you are doing. when using comment, use a space e.g. # mycomment when speaking with ubus/parsing json do this: ubus list network.interface -> …

Now even if you turn on option "Use DHCP advertised servers" in ntp client configuration, you have to add servers to the list (actually they are added automatically and cannot be removed).