Openwrt custom dns entries. 8 <<>> +dnssec debian.

Openwrt custom dns entries On first inspection, you might notice the handy fields “Use Custom DNS Servers” but actually this does not do what you want! So the move to unbound isnt a recent one, for me at least. For this, I have added this line echo "nameserver 1. auto at end to function I've always been confused about the various LAN/WAN entry points for entering alternate DNS servers. I wanted to set up OpenWRT so my IOT VLAN devices connect to a VPN (and use the VPN's DNS) and my 2 other VLANS connect to a local Pi Hole DNS server. I have been using the panel for years under Network, Interfaces, "Use custom DNS Servers" but I don't think this does anything. 3 but chrome isn't using it, even when I disable use secure dns in This may be somewhat OT but possibly someone knows how to fix. Visit Stack Exchange But usually you should configure the DNS servers on the wan interface if that's the interface that outbound DNS requests are sent on. My router seems to be unable to resolve any DNS requests, which Hello, I find many different statements about how to specify a local DNS server as default for all devices that go to the Internet. 1, go to Luci > Network > Interfaces > wan > Advanced Settings > Use custom DNS servers. To set up the DNS server by editing the configuration file, you can follow these steps: Hello, I am having problems with setting up he. Ricky93 July 26, 2020, 9:04pm 1. I've only tested this method under OpenWrt 15. Sort by: Best. I've found the following commands; can anybody explain? uci set network. It is working like when I place the custom dns in the WAN settings. Missing /etc/dhcp/dhclient-exit-hooks. But there is no placeholder field to enter the port number! Could someone running the same build with dnscrypt-proxy v2 please help by clarifying what I actually need to do to complete this step? Thanks, Hello everyone! I have two VLANs and I want to configure a custom upstream DNS for both. conf. Router is TP-Link TL-WDR3600 v1 running on OpenWRT 18. When connecting the client, StrongSwan edits /etc/resolv. I am investigating ways to have it be my DNS server. DNS/DHCP. Does it work wirelessly or only with the LAN cable connected to the router? psherman March 16 I have a DNS server running on port 54 and would like DNSMasq to set localhost:54 as a server. All clients on the network works perfectly. org ;; global Ways to DNS gateway entry for dhcp clients. Open comment sort options Unfortunately, i cannot set OpenWRT's IP as a custom upstream DNS in Pi Hole's setting. i. this is one solution for getting around any DNS-based blocking from your ISP. e. You should see output similar to the following: Hi. 140. this will not work. Hi, I have set some custom DNS servers for my networks (LAN and WAN), installed adblock and luci-app-adblock, then I've noticed that domains were not being blocked on my devices, so I flagged Redirect all DNS queries from 'lan' zone to the local DNS resolver, applies to UDP and TCP protocol. My end goal is to add a cron job that adds a custom DNS server for couple of hours per day, then revert to the original DNS. My end goal is to add a cron job that adds a custom DNS for couple of hours per day, then revert to the original DNS. I am running OpenWrt 22. , traefik. To do this, log onto your DNS server and run /usr/sbin/ddns-confgen -s openwrt. ; Enable Adblock service for the instance adblock_dns. 3 Likes. The only command remaining in /etc/rc. It is because of the firmware. When I use VPN app on my PC, the device has only VPN's DNS addresses when testing it on dnsleak. 9' # quad9 default, primary list dns '149. I was able to traceroute to outside addresses. I also thought about redirecting calls to an internal address and have an I updated my pi-hole's IPv6 address to use a ULA address within OpenWrt's LAN address range. A few remarks. In config DHCP I set the DNS to the correct IP but my laptop Disable peer DNS and specify custom DNS on the active upstream interfaces. 8 The Upstream DNS normally is automatically configured if you are connected the WAN via DHCP. I double-checked it 🙂 EDIT: I just disabled SQM and I have almost full speed now. 7 DNS 2: 196. after a disconnect and reconnect to ISP happens, the local (stateful?) address does not match the prefix anymore, and connection between local I have a ADSL2+ network running on Tp-Link TD-W8980 v1 with Openwrt 18. I know I could create a firewall redirect config, but it's important it goes through DNSMasq first. Additionally, I have a TP-Link Archer C6 v2 with OpenWrt installed, which I’d like to use for a separate IoT Wi-Fi network and as a DNS server to resolve local hostnames. conf to add the preferred DNS server of the VPN server. But then I leave "Use custom DNS servers" section empty because I've already done this setting on dnsmasq (forwarding to 94. Back on Interfaces there is a notice that Interface has X pending changes. I had terrible weird issues (no Internet access, no DNS, etc. All other DNS queries are resolved using the Pi-Hole, Adguard or similar. wan. because in owrt these two different services are provided via the same backend called dnsmasq you'll see the various options under the same guide and under the Hi! (see this post for a basic somewhat clean wlan-bridge howto) (Here; The Anonymized DNS and an humble wrt) My wrt (firmware: OpenWrt SNAPSHOT r13768-f632747704)accesses the net through an ISP provided wireless AP. ) with dnsmasq and even UCI, but not via the LuCI web interfaces. 1 (VLAN 1) 10. 07 Greeting. d/kresd script directly to use the custom configuration and disable the autogenerated configuration file: Upgraded my Netgear R7800 from firmware 17. I have openwrt installed with docker and smartdns i have a docker dns-proxy-server( 192. This will generate the key and shared secret that will be used to update DNS. 1, DNS pointing to 192. d Couldn't get ddns-scripts package to work correctly. Here is an example of what I want to do. But I only want the hijack rule to mean DNS I have a network connection through a stock firmware router, for which my OpenWRT box acts as DHCP server (no routing) - meaning it configures all my hosts with IP address, subnet, gateway (the stock router) and DNS servers (standalone DNS, followed by OpenWRT, followed by the main router): This works excellent for IPv4 but not for IPv6. I have not had one router that didnt allow you to change the DNS addresses Hello. Home ; Categories ; Hi all, I have a router behind router setup. Not Hi! I'm getting a Raspberry Pi soon and I'm going to install Pi-Hole on it. 180. 3 to my pc, and in the connection properties it says dns 192. 8 (VLAN 2) I've tried using the "Use custom DNS" option in the interface configuration menu, but OpenWRT only uses one DNS server for both interfaces. Once setup, your ISP can't see your DNS queries any longer. Probably a mistake! I thought I could find and re-enter my old settings but I was using Dynu DNS service and cannot find where to re-enter it in 19. 1 being the default for the router that manages the LAN and the gateway I use on every machine that On my interface settings for LAN, WAN and WiFi, I uncheck "Use DNS server advertised by peer" because I don't want to use DNS servers belonging to ISP. config device option name 'br-kids_lan' what you do in luci (=web interface) is translated to so called uci commands which are stored in /etc/config/* files. com is resolved it uses a specific DNS server for only that domain name. Enter the IP address of the DNS server you want to use in the “DNS servers” text box. I configured 2 subnets on the device, but I can't configure custom DNS on them. Having a custom textarea field like this would allow you to change any additional Dnsmasq via the GUI: OpenWrt example for Dnsmasq Custom Options filed We could potentialy also add the same configuration field to be configurable with uci via SSH as well. My nsupdate scripts work when run manually or at startup after reboot as i run it from under /etc/udhcpc. lan works for me. For that I have to go to Network> Interfaces> WAN> Advanced Settings, uncheck "Use DNS servers advertised by peer" and enter custom DNS servers. Mhm I also can't edit the SQM DL/UL values, permission denied EDIT2: Still seems like I get some problems. The problem is that requests to resolve IPs into hostnames coming from the PiHole receive NXDOMAIN responses for all local devices. xx. I have been trying to read through docs and following the instructions but so far no luck. This is just for testing purposes with hijack redirect to NordVPN DNS set for everything. I was surprised how easy it was! I would like to thank all of you for that. Initially disabled, but still enabled in the config by default. Running on OpenWRT: # dig +dnssec debian. An openwrt noob here. After intalling Adguard openwrt is unable to make DNS lookup requests. I have an OpenWRT install handing out DHCP and running DNS. Specify custom DNS and possibly other DHCP options. server='x. I've got a Fritzbox which is handling all the DHCP and Internet connectivity running on IP9, also I've got an Router with OpenWRT running on IP1 which is handling the WiFi Network (operating as an DHCP Client). 10. 001. I realised it is my dhcp assigned dns for v6 that’s causing these issues. I have a 6 mbps downlink line with 1 mbps uplink and I am sure I can surf better than this. How do I let OpenWRT hand out custom DNS to clients instead of this? If you want OpenWrt to forward to 1. "Use custom DNS servers" section have valid entries. I want to use dnsmasq to forward my clients requests to a specific DNS. No actual routing currently involved. I did not change anything in my setup (well I thought so 🤨). If I perform a Replacing dnsmasq DNS with knot-resolver on OpenWRT. com) AND the NordVPN DNS I set in the hijacking rule (see the report from dnsleaktest. Hi, I recently installed OpenWrt on my FritzBox 4040 and it's amazing how much power there is in OpenWrt. 1 Depending on the router, I have 2 different use cases: The DNS resolvers should be set globally for the entire router if there is only one LAN interface present As I understand it, a simple test for the DNSSEC is to run dig +dnssec debian. On my local network I and serving a website. com I have 3 vlans(10, 20, 40). 7. Custom DNS entries . example. I have lately found interest in the world of DNS, but we haven’t made it easy! Not even with dnsmasq-full Is there any 1:1 conversion list between the dnsmasq official settings and Openwrt dhcp and network settings? Like uci set network. 3) Docker(-compose) with its own network (10. I am here today with the Hi, I am new to OpenWrt so sorry if the anserw to this issue is trivial. Here is my setup: typical LAN zone, forwarded to WAN and VPN zone (wireguard client) dns hijacking and fitering using adblock-lean. What's the difference between using 3 or 6 for DNS setup? Just have the DHCP use custom DNS servers in its leases, pointing to the IP of your Pihole. openwrt. I think there are probably other things which I'm missing too as I'm having connectivity problems within my LAN It is worth mentioning that this firmware is a bit different from a "standard" build in several ways. 112. com. Installing and Using OpenWrt. My question is: How can I make NextDNS read a custom list of dns entries too? /etc/hosts entries seem to be loading properly. com resolves to a hardcoded IP across my whole network? Archived post. I ran tcpdump -n -i eth0 port 53 on the router and saw quite a bit of entries including this one: 23:16:02. Hi Trendy, Below is the output you requested. Everything is in a single subnet and The problem: My ISP gives out dynamic IPv6 prefixes, i. If the interface is down then OpenWrt automatically will remove those DNS servers from the list of name servers it uses. Sometimes I cant even browse certain sites and the page just keeps loading for at least 3 to 4 seconds just to start actually loading the web page. google 8. If you want clients to receive IP 1. In the I have two OpenWRT devices. 1 eth0. 8. but not sure which can change the DNS servers on the router. 0,129 as their gateway and DHCP server, and a second set of custom DNS settings. 4. 1). org and to look for the ad flag in the response as well as the presence of RRSIG when I run this from my laptop or from the router itself, I do not see the ad flag in the output. This works fine with the following config: uci set dhcp. I'm trying to figure out how to DNAT all outbound DNS traffic to the rpi. 2 Likes. But then I can either enter the custom DNS servers there DHCP and DNS examples This article relies on the following: * Accessing web interface / command-line interface * Managing configs / packages / services / logs See also: Jan 26, 2024 There are 4 different ways to set a custom DNS server in OpenWRT / LuCi, and it confuses me: This is the method I'm currently using. : 10. Since I'm about to change ISP and I'll have a new modem/router to attach my openwrt router to, I tried changing it to config interface 'wan' option ifname 'wan' option device 'wan' option proto 'dhcp' list dns '9. 2) for dynamically creating host entries for ad-hoc containers my problem is while i can nslookup the name and ip of the docker containers (e. I have Dual Dnsmasq instances setup on two lan segments and I have http dns proxy setup on both instances and adblock setup on a single instance. d/ However if the ip address changes it does not seem to re-run it from udhcpc. Now I see that in the lan interface, there's an option for "Announced IPv6 DNS server". 1 as DNS, go to I want to setup a custom dns mapping for a local ip. I have the next scenario: dnsmasq, providing only dhcp as the DNS port is set to zero Unbound DNS as a DNS server for the plan. 1) for IP version 4 custom DNS, if you also run IPv6 than use the Cloudflare IPv6 addresses (2606:4700:4700::1111 and 2606:4700:4700::1001) for IPv6 custom DNS server addresses. I'm trying to wrap my head around all the available DNS options. local) internally in the I can only seem to ping the docker container via thier ip( I am running the following: Model Linksys WRT1900ACv2 Firmware Version LEDE Reboot 17. 1 because if you want to use the "new privacy focused" feature then you also need to enable DNS over TLS and point your router to use a server (in the case Cloudflare's 1. I've found the following commands; can Dear OpenWRT gurus, I need your help with my setup. A lot of networks these days have firewall entries that are DHCP aware and static addresses, unless specifically allowed by admins on a per-device level (say for servers) are not allowed to communicate with anyone. If you have both versions running on your system and your ISP supports both versions (dual stack) then use the IP version 4 address (1. I set all of the clients to use OpenDNS for their DNS and now I want to set certain clients to use the router's DNS (to use the adblock), however nothing I do lets this happen. How do I use these DNS servers after a vpn connection? Per my PM, I think the vanilla config files you have in your repo need possibly one - and only one - change: In /etc/config/network, move option type 'bridge' from config interface 'kids_lan' to:. 3 or hello. Does anyone know how to assign custom upstream DNS servers to I have two routers at home: one the gateway from the ISP configure as IP 192. meazz1 December 21, 2020, 1:14pm 1. 2 is configured as the DNS server in DHCP, as I want to resolve first local queries for domain . New comments cannot be posted and votes cannot be cast. 10' # Custom DNS server for this client* could doesn't work, means custom DNS Hello, I'm configuring an IPSEC client with StrongSwan. I know it's a DNS issue because I can ping 8. 962184 IP I have an OpenWRT router acting as an Wifi access point to a local network. I was only getting DNS from the router itself via Starlink's default DNS We discussed it earlier Resolving query[type=65] to local address for iOS clients in dnsmasq - #29 by GetVladimir It was my first thought, but multiple instances of dnsmasq becomes a limiting factor (they would all use the same config). Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 1? Other advantages include that one DNS cache is being used for all clients (OpenWrt's DNS cache) and that you can still use OpenWrt's hosts file to add custom entries etc. 4" >> /tmp/resolv. It also was recommended online. anon89577378 March 16, 2022, 12:55am 2. Note that clients can bypass the above port forward rule if they use DNS-over-TLS or DNS-over-HTTPS. e. Refer to the extras folder for the exact . 1, and it doesn't matter if i enter it as 192. If you are connecting via terminal, then just SSH to your LEDE/OpenWRT device using the following command, where 192. Right? But almost every vpn service uses own DNS servers. 1' however the client still gets openDNS first and then the local I used to use that rule on my openwrt router just to "hijack" dns requests. dns='<list of space-separated DNS server IPs>' uci commit network. 04 minimal build with dnscrypt-proxy. I suspect it might have something to do with AdGuard Home Hi, I am struggling with something very basic. All you have to do to is reset the interfaces by checking Use DNS servers advertised by peers for each to be able to resolve. New comments cannot be posted. The wiki says that the default is disabled. . I am quite beginner to this and I am having some struggle with dns forwarding based on gateway. Things are working fine but I'm wondering if I'm doing it wrong. 8 for The first step is to set up bind to allow updates to the A (IPv4) and AAAA (IPv6) records for openwrt. 1#5353, where AdGuard is installed and has some custom DNS entries added in the upstream list. Some devices hardcode DNS entries and android will fill in a second DNS if there aren't two unique DNS entries in the DHCP response, which can be annoying. I've already If openwrt grabs IP via DHCP, then /etc/resolv. On my 23. 8?! my packet capture doesn't show packets of other dhcp offers!! Now, investigation will take another path Hi everyone, I’m currently using a Fritzbox 5530 as my main router, running the stock OS from AVM since it doesn’t support OpenWrt. Thanks @vgaetera! Hi, I’m running NextDNS 1. I submitted this article (not mine) yesterday and a short while after someone posted a link to an article from Cloudflare on configuring OpenWRT/LEDE I am using a Gli-net router with OpenWRT with Pi-hole internal, I am noticing some port 53 traffic from clients are bypassing my PI and going external to their own DNS. 255. Checked the "do not keep" custom entries box. It includes: activation of nf_conntrack logs which are collected by ulogd then they are sent to a logstash pipeline which: extracts IPs src, dest then queries openwrt DNS to enrich the log with the domain of my lan device (ex: myandroidphone. This was left empty, because I assumed that if the device If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. So I think we can ignore this in detail. 9 Expires: 18h 24m 45s Connected: 5h 35m 15s please if anycone can call me I have whatssapp I would appreaciate it I spent 14 hours setting this up Interfaces / LAN / General setup -> Use custom DNS servers -> 127. Until now I had a different setup and my . 8, but not www. It forces client DNS queries to use an HTTPS proxy, so they are encrypted. 001, both entries are rejected in Pi Hole's admin frontend. 209. local is now: mount -a. My openwrt router is set to give out DHCPv6 addresses out of the ISP prefix, and add these entries to local DNS. Edit: I've found the following commands, can anybody explain? uci set network. TL;DR - V4 is a custom DHCP option, V6 is in a sub-sub-section. I setup kids lan removing the interface and notinterface options and used&hellip; My custom DNS entry's were ignored and i was using my ISP entries, Luci's pppoe-wan Interface shows my custom DNS entry's which are not used. 1 and 1. A Use custom DNS servers appears; Click the + to add the new DNS addresses for desired level of protection: CIRA DNS resolver addresses; Click Save. conf will be changed to gateway, and local dnsmask service will be bypassed. 1, google and a few Just tried out duckdns. 10"), I cannot make it work in an SSH session to OpenWRT. 7 / OpenWrt 19 as main router, IP 192. It wasn't until recently discovering a DNS "leak" website that I found I wasn't using the servers that were entered here after all. I've manage to changed them in network- interfaces- wan but my router is acting as a dns server. While This DNS Server surely need to have some Upstream DNS servers where it can cask for DNS resolutions for outside your LAN. 02. How to config the DHCP server so it can pass the IP address of the custom DNS I need to use to the devices that are requesting an IP? In this case it is going to be a pihole Locked post. Everything works fine except the DHCP behaviour. I did that for all hosts and now they are all available right after boot completes. Mullvad's e-mail support thinks this conflict of addresses is probably the issue. 1 DNS 1: 196. CiscoDeTours March 16, 2022, 1:45am 3. While I have already been successful on assining this DNS to DHCP clients (LuCI -> Interfaces -> LAN -> DHCP Server -> Advanced Settings -> DHCP Options -> "6,192. user. Currently, router # 2 is using the dns settings from router # 1. 1 => 1. Is it possible to have PPPOE with my custom DNS server and change the IPv6 DNS-Servers also to my "custom" DNS-Servers? Share Add a Comment. 254 another with openwrt IP 192. also need to force the DNS Hello all, I tried to find a precise answer by myself but after an amount of time searching online and reading documentation here I am. 1 / 8. With my Cudy x6, I am setting up dhcp on openwrt to return a custom DNS IP (pi-hole). How can i achieve it? The other solution, propagate OpenWRT's IP as DNS via DHCP, and just set Hey Guys, I want to use OpenWRT without DHCP, but it should offer a DNS Server to my LAN interface. Whichever address I try to lookup, the ip address of openwrt (192. Is it possible to configure custom DNS resolution on a UDM, so e. 1 => 8. It strikes me that the rather barebones "Network > Hostnames" page would have made a reasonable place to extend, since it's interface is very sparse and might be a nice place to support full custom DNS records PuTTY. But I was having a lot of unresolved DNS issues caused by IPv6 (after I disabled IPv6 in lan, all internet issues went away). I managed to get no leaks by also blocking dot, using doh blocklist etc. Except where otherwise noted, content on this wiki is licensed under If you want OpenWrt to forward to 1. My I noticed that some of my entries of /etc/config/dhcp have option dns '1' in them and it seem that the GUI checkbox for that is "Forward/reverse DNS" so I googled that term but did not find a good answer for what it does and why would I want it to be enabled. 1, vlan 1 in the switch config should include port 4 untagged, and vlan 2 can be deleted. conf via SSH. 1 1. How to configure DHCP to send custom DNS to clients on the LAN. 2. For now i defaulted back to using manual DNS entries in Windows 10. so I just edited the /etc/init. As far as I can tell the dhcp_option 6 and server option don't allow specifying ports. Hello, I want to setup custom dns servers for my devices. 1 and 0::1) Before leasktest, here is an interesting info after getting packet capture. nameserver fd0f:ee:b0::1 # by strongSwan names I previously used to upload dns blocklists to the cloudflare zero trust and used their custom dns gateway. Click on the notice and Save & Apply the changes. The AP doesn't do DHCP, as all clients get their addresses from the Router. g. It is connected to router # 1 on wan port and has its own dhcp subnet. ; the option ifname eth0. 120. Using the LuCI interface, I can go to the WAN and WAN6 interfaces, under Advanced Settings, and clear the "Use DNS servers advertised by peer" checkbox. I tried i) changing the DHCP-Options (which I believe is a UI feature for editing Provide local DNS resolution for hosts on your network; Allow the use of additional DNS entries to override normal DNS operations for example, if you want to block an entire domain, you can just resolve it locally and point it to a null address (0. skyrim se sofia replacer; hands-on composite course; realism, impressionism and post impressionism; concert ticket resale sites; non toxic pest control for home I'm trying to update an dns entry using nsupdate. it both acts as router and AP. (and left the default value for Local DNS Ports: 53 853 5353) and it Thats not what I have experienced at home and in industry. 07. Protocol: DHCP client Address: 105. localise_queries: boolean : 1-y: Choose IP address to match the incoming interface if multiple addresses are assigned to a host name in /etc/hosts. I setup kids lan removing the interface and notinterface options and used a different port to the adults_lan so the kids one will span both interfaces. Using the Hi, I just flashed factory firmware to my Netgear R6120 and everything went perfectly. 0 International OP, as u/xD3v1LG4m1ngx mentioned . 01. this can be achieved with OpenWRT. 60' option leasetime 'infinite' # idea # option set_dns '8. If the domain mywireguardpeer. 5. ; Configure multiple dnsmasq instances for adblock and lan interfaces, note that Adblock service affects the first instance. 1 and I think my DNS resolving is quite slow. 0. As far as why I chose to go with unbound instead of the standard dnsmasq setup? Well, there are a few reasons: Reason #1: Performance When I switched over to unbound, dnsmasq Hello! My router uses Intercept DNS rule with DNS forwarding to 192. However, I'm slightly confused as to instruct DHCP clients to use the Adguard Home Server (installed following this guide) which is installed on the same router but on a different port. 0 or 127. Currently, the router acts as the main DNS server and forwards DNS requests Hi folks, I seem to be having an issue with DNS and I'm not sure how to pinpoint the cause. This is a companion request to Add "default gateway" setting to static lease configuration In some cases, it might make sense to point certain devices to difference DNS servers For instance I might have google's dns, my ISP's dns, a pihole, my VPN's DNS and other DNS with special exclusion list, for instance a dns server that will not resolve any of Stack Exchange Network. I've gone a bit crosseyed trying to find and understand the ways program the OpenWRT firmware to take a DNS/NTP query going to an external IP hardcoded into an old IOT device (Ooma Hub VOIP device) to a working But not sure, how to remove this cloudfare dns from openwrt or reset dns settings and let everything to be obtained from tp link router. Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4. Then I am using banIP to target dns IPs (8. 8). Simple test: Download a network testing utility, try to ping your domain name. I then created a firewall rules to redirect port 53 on the kids lan to my Set up a network interface adblock as a dummy interface or as a different VLAN. 192. I've been trying for hours to do it for a single device but I couldn't figure Hi Guys, Can you please help me to change the IPV4 upstream as I have a cloud based dns service. 05 Chaos Calmer but I guess it should work the same way in previous versions. My Win11 laptop gets ipv4 and ipv6 DNS (the router) via DHCP just fine. 1 is your LEDE/OpenWRT device’s IP address. My DNS entries under lan interface Currently, I was going to wan6 > edit > advanced settings > use custom DNS servers. 1 or a host on your network) so that the real IPs are never actually resolved. then opkg update, install stubby, and redo the interface settings (uncheck Use DNS servers advertised by peers for wan and wan6, and input the respective custom dns servers 192. I can't work out what to put as my domain and username. This is the config, 172. Can someone answer what and why for me? You would set the first subnet of 192. 253 The openwrt router is connecte throught the lan interface to the ISP gateway (no Hello, I was wondering if it is possible to advertise a custom DNS to selected clients using /etc/dhcp? config host option name 'SAMSUNG-TV' option dns '1' option mac 'xx:xx:xx:xx:xx:xx' option ip '192. xx to 19. Ive used unbound for DNS + DHCP for probably 4 or 5 years now, and the last version of this custom firmware used it as well. 64. Assign different DHCP options to hosts with matching MACs. If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. It seems that now DNS lookups get returned by both the router default DNS (cleanbrowsing DNS - which blocks NordVPN. 1 Interfaces / WAN / General setup -> Use custom DNS servers -> 127. 2 should be only eth0. Disable default gateway and specify custom DNS. The IP of OpenWRT is 192. The problem is, I only get DNS working when I just forward through the router, which in turn bypasses Wireguard option dns '1' to a host section in /etc/config/dhcp adds static forward and reverse DNS entries for that host. @dnsmasq[0]. I was configuring this on the LAN interface side but couldn't get a network connection on my non IOT VLANSs. Running OpenWrt 19. 163. 05. It refreshes cache entries based on usage patterns, time, or both depending on configuration. Look up DNS entries for this domain from /etc/hosts. i linked the dhcp configuration guide which describes what can be set for dns and dhcp wise. Why is there mtu 1200 on the lan interface? option ip6assign is missing from the lan interface and as a result there is no ipv6 address assigned to the interface from the ULA or the delegated prefix. Router # 2, WRT1900AC v1 running @davidc502 build with openvpn client, dnscrypt disabled. 16. When my PC is not connected to I have problems to annouce my IPv6 DNS server by DHCPv6 and have no idea why. and the DNS works as expected. I can't What I have (relevant stuff): NanoPi R5s with 4GiB RAM and 1TiB SSD (Samsung 980 NVME) Running FriendlyWRT (23. org ; <<>> DiG 9. In the settings, custom DNS is added, but subnet clients use the router's local DNS. Without VPN service I would like to use custom DNS servers. 123 I would like this to map to a url like https://custom_url. I do not want to specify a DNS on all devices separately. loopback=interface When I put a DNS IP, clients always show: DNS 192. org – 27 Mar 19. I am running OpenWrt 21. The Router does DHCP and has a list of all clients including hostname. When I do this, everything is fine. I have a DNS server in my local network (PiHole) at 192. (even with an adblock-generated blacklist with I would like to use CloudFlare DNS resolvers: 1. e interface1 <> DNS1, interface2 <> DNS2 so on and so forth. net side and the i put the password on openwrt as the keyfrom I have Dual Dnsmasq instances setup on two lan segments and I have http dns proxy setup on both instances and adblock setup on a single instance. DNS hijacking using LuCI See also: DNS hijacking using CLI To enforce the use of OpenWrt DNS server settings across your network all DNS traffic must travel through port '53'. I've experimented with configuring custom DNS entries on the LAN and VPN interfaces, adding a custom "dhcp-option DNS" to the config, and even tried adding the DNS Hijacking rule to the firewall. 8 (which isn't configured anywhere in openwrt nor on upstream router) On my android phone, I can see second DNS ip returned as one of IPs I configured under DHCP option 6. docker. So, with that in mind and without going into the details, dnsmasq is working perfectly as DHCP OpenWrt needs access to DNS while booting up, and setting it to use Stubby, which may not be up and running yet, will result in random weird issues when booting. Unfortunately I am running in a problem since yesterday. Dnsmasq is running as a service there providing DHCP and DNS. The Fritzbox handles all routing and Wi-Fi for my network. How do I set up a custom DNS for an interface? Or use WAN derived DNS for LAN interface? There are no DNS settings in the interface settings How do I overide this and get my custom dns servers on my devices instead of 192. 0/24) My own (fake) TLD populated with service names (e. Ignoring the erroneous Google DNS entries, all my desktop's DNS traffic is between my desktop and my pi-hole, in spite of the DNS servers listed in ipconfig not updating to reflect what's actually happening on the network. 1) is returned. Only one method can be the simplest and this is the one. This follows the same syntax as server entries, see the man page. peerdns, what is peerdns called in dnsmasq? I can’t even find that in the official manual? But it turns off the ISP dns server Option #2. bruc) Traefik AdGuard Home (port:54; redirects to port:53 for unknown addresses) Each docker container Hi everyone, I am very happy with my current OpenWRT setup (Wireguard setup: Mullvad Client + Server for Android). I used to use DNSMASQ and Unbound before switching to NextDNS. dns='<list of space-separated DNS server IPs>' uci commit network The DNS does not work either, it responds but do not forward DNS queries (when I use nslookup and make a local query it works, but when I try to resolve an external domain like microsoft. So I tried changing them by doing config dhcp 'lan' option interface 'lan' option start '100' option limit '150' option leasetime I installed openwrt on my ax6s as an access point, i. Hi, I'm trying to force all DNS traffic (bypassing hard-coded DNS) originating in a specific device on my network (my TV) to go to a specific DNS server (Getflix). I am a little confused as I have had problems with my network since I made the dns changes you suggested. For some reason the ipv4 gateway had disappeared from the LAN settings and I tried to reinstate it as 10. 3, but I can't seem to be able to get everything to use it, first of all I tried: interface>lan>dhcp server>advanced>DHCP-Options 6,192. One acts as the Router and is connected to the modem, the other device is wired to the Router (in a LAN port on both sides) and acts as a simple AP. My setup is a little different, I use this one as a dumb AP, but there is an interface with static IP so The DNS Hijacking via LuCI entry in the wiki was pretty outdated so I updated for anyone following along. ; Use different DHCP pools for different VLANs, or use firewall rules to selectively intercept and redirect DNS Does LUCI allow one to append custom dnsmasq lines somewhere or must they be entered directly into /etc/dnsmasq. home. 2 openwrt router using fw4 I have a single traffic rule that targets anything going to port 53/853 and diverts it to my upstream dns resolver (pihole) which then resolves all external dns traffic with doh. So basically what you see on your laptop when connected to the WiFi I installed https-dns-proxy and out of curiosity I wanted to see if the force dns option was working. OpenWrt Forum DHCP send custom DNS. Each vlan is on a different subnet(10, 20, 1 resp) & has a separate interface & SSID for access. If you specify it as DHCP option, then you simply advertise a different DNS server to DHCP clients on this particular pool/interface but OpenWrt itself Its not as simple as simply switching your DNS to 1. lan) This is useful to monitor network activity of all my lan Hello. 03. I have already set up the he. com it answers query refused). 101' # Static IP to assign to the client option dns '192. 200. e they change every time I reset the connection. I went into /etc/config/dhcp and set a static address for the client and set option dns '192. My clients on "vpn" will get a dns server for IPv4 but not for IPv6. x' However, this causes my openwrt system to use the same Please consider allowing the addition of custom DNS resolvers, or at least allow adding endpoint IDs to the URL. From searching the forums, I know you can do in LUCI: Network>Interfaces>Wan>Advanced Internally it's possible to set up all sorts of different DNS record types (CNAME, MX, etc. I need custom DNS per vlan/interface. It uses unbound (with DNSSEC) + odhcpd for DNS/DHCP (note: dnsmasq isnt installed). *. config files and custom configuration files that went into the build, but I'll highlight a few key differences here:. After monkeying with it for a while, I recommend configuring it by editing the config file directly instead of using the luci-app-dns UI, because although its menu options have duckdns as one of the supported providers, I couldn't get it to work after setting it I think I have resolve this, instead of placing the DNS in WAN, i can place it in DHCP and DNS settings page under dns forwardings then check ignore resolve file in the resolve file tab. Hi, Is there any reason, why configuration like this in the /host/config/dhcp file config host option name 'mylaptop' # Hostname (optional, for reference) option mac '11:22:33:44:55:66' # MAC address of the client option ip '192. 1. 3 r16554 Hi, I just added some logging & metrics on my router. google. Repeat the procedure for WAN6 and add the custom DNS servers for IPv6. However, dns would refuse to return a valid value. OpenWrt news, tools, tips and discussion. So, ISP provided DNS server will resolve common FQDN addresses and My custom DNS server will resolve specific/custom locally provided FQDN addresses. , Instead of the custom DNS IP. Then there's the second option, where OpenWrt gives clients an IP like DNS and that DNS service does the In the openwrt, the LAN interface can be attached to DNS servers are two places: Option 1: Luci >> Network >> interfaces >> LAN >> Advanced Settings >> click on + and Use custom DNS servers Option 2: Luci >> Network >> interfaces >> LAN >> DHCP Server >> Advanced Settings >> click on + for DHCP-Options and Use 6, DNS Servers Is there any And of course, Mullvad VPN's content-blocking DNS servers are all 100. itworks December 15, 2023, 12:10am 8. played around in Luci but I think it needs to go into the custom firewall rules and I'm not having much success writing my own. The adblock+unbound setup works flawlessly out of the box. This upstream server can either be your ISP's DNS or e. the router is forwarding DNS queries to a Rasberry Pi running PiHole. However, It always returns first DNS IP as 8. io, which is the one I want to use, but your luci-app-https-dns-proxy does not provide a way for adding a personal endpoint ID, which is what makes NextDNS so valuable and powerful. The ip address would be something like this: xxx. conf Thanks! Hi Can I set up a custom DNS entry on the ER411, something similar to the hosts file in Linux/OpenWRT, so that, for example, the domain myCustom. hey there. 49/24 Gateway: 105. local resolves to the IP address 192. All LAN Just ensure that custom DNS servers is set for your WAN interface(s) and set to your desired DNS servers (eg. 0,1 as their gateway (or whatever the IP of the OpenWRT is) and as the custom DHCP server plus whatever custom DNS server settings you apply, and the second group would use 192. 100. See also: Vendor-Specific Option Code 0x01 - Hi LEDE community, where can I define/add DNS entries for my local VM&#39;s? Thanks. Find the option “Use custom DNS servers” in the pop-up window and check the box. Thanks for jumping in. 1. I'm using this also and works great. With the default settings the OpenWrt will advertise itself as the lan dns server and forward queries that are not in local cache to upstream dns servers. If I could search If I use the "block-external-dns" entry in the config, it blocks the VPN from establishing (even if using the server's IP address, versus it's FQDN). 01 branch (git-18. This is my setup: Turris Omnia with TurrisOS 5. Unfortunately, it also adds its own IPv6 as DNS resolver that then apparently goes somewhere else (MS or what have you, presumably not using regular DNS on port 53 as that one is hijacked by https-dns-proxy) and but not sure which can change the DNS servers on the router. I have an issue with a snapshot r15889. : openwrt returns correct DNS: However, it doesn't seem to be honored by my phone or windows!! I can't blame both as if it is a problem of windows then why my phone also sees 8. Use the mac classifier to create a tagged group. The ip adress of the wlan0 interface on the router is statically set to 192. 5 and this is my config of /etc/config/dhcp: Hi. Network and Wireless Configuration. 0,0 /25 to use 192. There are 4 DNS-related configuration areas available: "Network -> Interfaces -> wan -> Advanced Settings -> Use custom DNS servers" "Network -> Interfaces -> lan -> Advanced Settings -> Use custom DNS servers" "Network -> Interfaces -> lan -> DHCP I've a local pihole with unbound with the address 192. I have 200MBit/s cable from Hi all, Just joined this forum after days of research and trying out different methods suggested here. The problem is that I want it to only hijack a single device based on IP/MAC and not the entire network. org. Unfortunately, I have very limited knowledge when it comes to networking stuffs. With the IPs assigned to our server, lets now change the IPs given out via DHCP on the LAN. example. 5 r3919-38e704be71 / LuCI lede-17. d/ Any ideas appreciated on I updated, for some reason I get oddly slow speeds (5G connection): My actual speeds are 500-550/150. The DHCP does not deliver the DNS server to my windows clients. Hi All, I would like to add a custom DNS Server IP which will resolve custom FQDN addresses. 14. com above). My ISP assigns me a /64 prefix for ipv6 so I’m forced to use ipv6 relay mode, if I disable peer dns and use custom dns for wan and wan6, I’m still seeing isp dns in dnsleaktest. 9. If you use a "Custom DNS server" then OpenWrt itself will use it as upstream while DHCP clients continue to use the OpenWrt DNS cache as server (which in turn queries the custom DNS server). Any ideas @jkool702? PS: Yes. Go to Network -> Interfaces , and then edit the LAN interface. Everything regarding that feature is working perfectly. net dns on my router. ) until I changed the custom DNS servers back to Quad9, at which point the router booted up perfectly every time. Therefore, I am attempting to implement modifications solely when they are absolutely necessary. Their serve-a-script process is super handy and gave me a cut-and-paste config to use with openwrt. 55366-b78664c) I have setup a custom dns server using LuCI by going to WAN advanced and unchecking "Use DNS servers advertised by peer", then setting my dns to cloudflare 1 . 1 . 1 or as 192. But the DNS resolution is something I'm not getting right. I can also fix this by specifying my own DNS server in network settings on my laptop - say Quad9 9. Using PBR I'm routing traffic appropriately and it works just fine. 8' Right now I am doing this using a firewall rule for which @vgaetera gave me the idea. 8 <<>> +dnssec debian. 3. Router # 1, Nighthawk R8000 running 17. You pick which DNS provider(s) you'd like to use. I have a more complex installation with VPN and another remote DNS Server request should forwarded to. Your list includes NextDNS. 14). DNS hijacking using LuCI. 8 on my OpenWRT router. 3 works in advertising 192. Static DNS entry to access LuCi? Installing and Using OpenWrt. goopenwrt February 22, 2020, 4:14pm 1. I'm using OpenWRT on my router Mi R3G. I have gone thru many WiFi Routers and Access Points over the last 20+ years. 70. 06. 112' # quad9 default, secondary Which DNS config is needed for NGINX Proxy Manager - OpenWrt Forum Loading Some like Chrome might have DNS-over-TLS/HTTPS enabled by default, which means your DNS lookups ignore the DNS servers set via DHCPv4/v6 and just head to the default configured DNS-over-TLS/HTTPS providers (Cloudflare, Google, etc). 168. As it stands now, you always have to edit manually the file in /etc/dnsmasq. Here're the dumps root@OpenWrt:~# uci show network network. This is just to ensure that even if the Pi-Hole instance is down, the router can still resolve the hostname of the wireguard peer, and letting me SSH into the (remote) hi pals, i just finished installing my pihole with ubound in an instance on my proxmox server and connect it to my raspi openwrt´s router for all my network, also install gravity sync to synchronize all my black and white lists, domains, dns ´s, clients and other data with a 2nd instance of pihole also with unbound in another instance of my proxmox server, so that when I want to setup a custom dns mapping for a local ip. x. noresolv='1' uci set dhcp. frollic December 5, 2023, Not sure where this custom cloudfare dns coming from. Related projects, such as DD-WRT, Tomato and OpenSAN, are also on-topic. Click on the “Save & Apply” button to save the changes. PiHole with IP 192. crh khpir wwsxt iawiai lrdva hhocgz dzew ejnbqa dqpocr aftvf