Export to GitHub autovpn-for-openwrt - Dnsmasq_Ipset.wiki. When you define an ipset in the dhcp config file, dnsmasq doesn't add the set to the ipset list. '${IPSET_NAME}'.match='net' Self-registration in the wiki has been disabled. IP set extras This article relies on the following: * Accessing OpenWrt CLI * Managing configurations * Managing packages * Managing services Introduction * This instruction extends the functionality of IP sets. set firewall. # ipset --version ipset v7.6, protocol version: 7 # uname -a Linux OpenWrt 5.4.188 #0 Sat Apr 16 12:59:34 2022 mips GNU/Linux Also you acknowledge that you have read and understand our Privacy Policy. Did someone clean up the build rules for this and cut it out by mistake? In both case the package dnsmasq-full has been installed to . *$/\ Anything particular i should look out for? FS#269 - dnsmasq-full doesn't set ipsets #5337 - GitHub OpenWRT is used to implement the concept. Well occasionally send you account related emails. You should have these binaries on you system. Question to developers. By using the website, you agree with storing cookies on your computer. This website uses cookies. The key is that the ipset must be manually added (/etc/rc.local for example). I tested this by setting a DNS on my OpenWrt router and using 'dnsleaktest.com' to see what DNSs have been picked up. It correctly configure itself to manage it. The following chapters are inspired by DNS-based firewall with IP sets. delete firewall. This approach seems much more complex to me, surely just enabling a feature that's already present in dnsmasq is much easier than using a completely separate mechanism and having to point dnsmasq at it! $(sed -e "/${IPSET_FAMILY/ipv6/\\. There was an error obtaining wiki data: {"data":{"text":null},"status":-1,"config":{"method":"GET . 12 forks Releases 1. v0.0.3 Latest Aug 15, 2020. '${IPSET_NAME}'.entry='\0'\n\ Tue Nov 15 12:40:25 2016 daemon.crit dnsmasq[9415]: recompile with HAVE_IPSET defined to enable ipset directives at line 14 of /var/etc/dnsmasq.conf.cfg02411c. There are now two packages of this service available: pbr-iptables which supports fw3, iptables, ipset and dnsmasq.ipset option; pbr which supports fw4, nft, nft sets and dnsmasq.nftset option (but because OpenWrt's dnsmasq doesn't support nft sets yet, you can't use dnsmasq to resolve domain names from . With the setup shown above, traffic to example.com and example.org is blocked even if the domain names resolve dynamically to different IP addresses. In both case the package dnsmasq-full has been installed to substitute dnsmasq. OpenWrt LuCI for ipset feature of DNSmasq-full Resources. Oct 23, 2019. Before, in OpenWRT CC 15.05 on a Archer C7 everything was working correctly. Reduce dnsmasq cache size as it will only provide PTR/rDNS info. Except where otherwise noted, content on this wiki is licensed under the following license:CC Attribution-Share Alike 4.0 International, This instruction extends the functionality of. Beyond a quick look at the code and a 'google' a few minutes ago I've no mwan3 knowledge. }/d There is a setting on Tools / Other Settings to change this behavior. dnsmasq's ipsets work fine for me. Welcome to docs.openwrt.melmac.net! Have a question about this project? I assume you have the mwan3 config rule set - it'll be similar to this is guess: config rule 'youtube' how to make dnsmasq and ipset affect router? | SmallNetBuilder Forums I run traceroute from PC but it just show the openwrt router ip as hop: traceroute to xxxxxxx.com (85.114.x.x), 64 hops max 1 192.168.2.1 0,450ms 0,341ms 0,317ms 2 10.161.xxx.xx 187,092ms 214,425ms 285,287ms 3 10.205.xxx.xx 159,821ms 250,059ms 241,358ms .. I use DHCP on opewrt router so the DNS is served by router or not? EOI, # Configure IP sets, domains, CIDRs and ASNs, "https://openwrt.org/_export/code/docs/guide-user/advanced/ipset_extras?codeblock=0", CC Attribution-Share Alike 4.0 International. Places the resolved IP addresses of queries for one or more domains in the specified Netfilter IP set. Put the setting in / etc / config / firewall config ipset option name 'namev4' option family 'ipv4' option match 'dest_net' option storage 'hash' option enabled '1' option loadfile '/etc/namev4' Please use ipset-dns in connection with dnsmasq. VPN Bypass Statement about OpenWrt 22.03. release and this package TLDR: Even tho this package depends on iptables/ipset and dnsmasq support for ipset, it works just fine with recently released OpenWrt 22.03.. You can safely ignore the warning on the Status -> Firewall page about legacy iptables rules created by this package. Can somebody post on where to set the ipset aliases? I have installed the full dnsmasq package. ex: ipset=/pandora.com/usvpn, https://openwrt.org/docs/guide-user/firewall/fw3_configurations/dns_ipset, Powered by Discourse, best viewed with JavaScript enabled, https://forum.openwrt.org/t/mwan3-rules-with-ipset, https://bugs.openwrt.org/index.php?do=details&task_id=1575, https://openwrt.org/docs/guide-user/firewall/fw3_configurations/fw3_parent_controls. could you give a command for domain matched? OK, thank you, we are not first ones. No, we've stuck at the same point: dnsmasq doesn't fill ipset. https://openwrt.org/docs/guide-user/firewall/fw3_configurations/fw3_parent_controls. OpenWRT is used to implement the concept. If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Maybe you should remove dnsmasq, and install dnsmasq-full. This script needs sed, base64, curl (or wget ). However following yields nothing. If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Mwan3 and ipset - Network and Wireless Configuration - OpenWrt Forum As expected I was using the DNS set in OpenWrt. There my ipset where working correctly. The issue is elsewhere. I tried to set ipset alias in /etc/dnsmasq.conf file and my dhcp server stopped working. '${IPSET_NAME}'='ipset' /${IPSET_FAMILY/ipv4/:}/d;s/^. if you use ipset create hash:ip it correctlys begins to fill them. Wan: Use local caching DNS server as system resolver (default: No). autovpn-for-openwrt - Dnsmasq_Ipset.wiki - Google * Follow the automated section for quick setup. All the tests are being done on LEDE trunk on a Linksys EA8500. system. option family 'ipv4' I have defined the youtube ipset rule in mwan3 to go out wan1. to your account. I declared in /etc/config/dhcp under dnsmasq. option sticky 1' Packages 0. Filtering web sites using firewall IP sets | devsaurus.github.io 518 #check for an already active dhcp server on the interface, unless 'force' is set Filtered DNS service responses from blocked domains are 0.0.0.0 which causes dnsmasq to fill the system log with possible DNS-rebind attack detected messages. #16839 (dnsmasq-full add ipset support in dnsmasq.init) - OpenWrt We can safely say that dnsmasq is not the problem and is working correctly. Do you have any knowledge regarding mwan3 creating the ipsets? Domains and subdomains are matched in the same way as --address. So 'ipset list' shows up a huge list. option timeout 300' Disable rebind protection. This is not the case with CC 15.05. The domain names that should feed into the IP sets are added in /etc/config/dhcp: Note that each domain name feeds into both IP sets for IPv4 and IPv6. --ipset=/[/]/[,] The following packages have to be installed on the router: A pair of IP sets is created in /etc/config/firewall, one for IPv4 and one for IPv6: Run ipset list to see the effect. Put the setting in / etc / config / firewall. What I see is that the ipset is correctly managed by dnsmasq and filled IF IT EXISTS. [OpenWrt Wiki] package: dnsmasq-full Could you try to go to web-sites in ipset, and see, whether dnsmasq fills it? '${IPSET_NAME}'.entry='\0'/" "${IPSET_TEMP}") By using the website, you agree with storing cookies on your computer. Else extract and look through a router backup archive in a similar manner. << EOI # 2. option dest_port '80,443' Dnsmasq is free software, and you are welcome to redistribute it under the terms of the GNU General Public License, version 2 or 3. [OpenWrt Wiki] AdGuard Home Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International Really? Features * Create and populate IP sets with domains, CIDRs and ASNs. The concept is to instruct the DNS name resolver to collect IP addresses that were obtained for certain domain names in IP sets. set firewall. The text was updated successfully, but these errors were encountered: Confirmed also on an Archer C7. Before, in OpenWRT CC 15.05 on a Archer C7 everything was working correctly. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. It correctly configure itself to manage it. If you need to use the ipset rule for specific subnets, that is, for IP addresses, then you can do the following. My dnsmasq file looks like so. Description: If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Export to GitHub autovpn-for-openwrt - Dnsmasq_Ipset.wiki. Troubles with ipset and dnsmasq after update to 21.02.3 #9783 - GitHub The configuration generated for dnsmasq correctly contains the ipset, but when you use ipset list to see them you don't see them. DNSMASQ can add IP addresses to an IPSET when certain domain names are queried: Sign in option use_policy 'balanced'. This works for me with an OpenVPN connection for routing certain addresses of visitors through a VPN. You will also need to create a subnet set file. DNS-based firewall with IP sets -> Extras, DNS name resolution to obtain IP addresses, Client requests name resolution for example.com, The DNS resolver matches domain against a list of domains, If domain matches then the resolved IP addresses is put into an IP set, The resolved IP address is returned to the client, Client sends packets to example.com using the resolved IP address, The firewall matches the destination IP against the members of the IP set, If the desintation IP matches then the packet is rejected. All the tests are being done on LEDE trunk on a Linksys EA8500. Readme License. #2. option match 'src_ip'. The approach combines two mechanisms: This allows to filter for domain names that resolve dynamically to different IP addresses. 19 stars Watchers. #14654 (dnsmasq doesn't support ipset) - OpenWrt Next, on Windows I set a manual DNS, different to the openwrt one and did the test again on 'dnsleaktest.com' and started to see some of the overridden DNSs show up. That thread: https://forum.openwrt.org/t/mwan3-rules-with-ipset, There is bug filed for dnsmasq https://bugs.openwrt.org/index.php?do=details&task_id=1575. Usage Instead in CC 15.05 it was also creating it. --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init autovpn-for-openwrt - Dnsmasq_Ipset.wiki - Google Similarly, even going back as far as Jan 2013, I can find no evidence that the dnsmasq init script created the ipsets, and hence dnsmasq's behaviour is as per documentation in that it needs the sets created before it will populate them. The router won't use dnsmasq for DNS lookups by default. Enable dnsmasq to do PTR requests. Also, it would be interesting to see your config files. dnsmasq: ipset not filled Issue #6149 openwrt/packages Ipsets can be created in /etc/config/firewall something like, config ipset '${IPSET_NAME}'.name='${IPSET_NAME}' 4 watching Forks. By clicking Sign up for GitHub, you agree to our terms of service and Router: Raspberry Pi 4b running OpenWrt 22.03.1 | AP: ASUS RT-AC86U running Asuswrt 386_48260. These IP sets must already exist. CC Attribution-Share Alike 4.0 International. option name 'hulu' The following chapters are inspired by DNS-based firewall with IP sets. dnsmasq-full Version: 2.85-8 Description: It is intended to provide coupled DNS and DHCP service to a LAN.\\ \\ This is a fully configurable variant with DHCPv4, DHCPv6, DNSSEC, Authoritative DNS\\ and IPset, Conntrack support & NO_ID enabled by default.\\ \\ Installed size: 178kB Dependencies: Mwan3 rules with ipset - Network and Wireless Configuration - OpenWrt Forum If you need to use the ipset rule for specific subnets, that is, for IP addresses, then you can do the following. But this doesn't explain why it was working in CC 15.05. privacy statement. Welcome to docs.openwrt.melmac.net! | Documentation site for stangri's Note that they dont contain any members yet. This article shows a practical approach for how to filter web sites at your router. If you do not agree leave the website. Policy-Based Routing Statement about OpenWrt 22.03. release and this package. # 3. set firewall. dnsmasq will not create the ipset itself. Working on both Linux-based (Debian/Ubuntu/Cent OS/OpenWrt/LEDE/Cygwin/Bash on Windows/etc.) OK, but the question is how to create ipset by name, not just by list of IP's. See ipset(8) for more details. I am using this feature together with mwan3 that has been heavily modified from CC 15.05 maybe was mwan3 that created the ipsets? option storage 'hash' GitHub - lvqier/luci-app-dnsmasq-ipset: OpenWrt LuCI for ipset feature '${IPSET_NAME}'.entry dnsmasq-full add ipset support in dnsmasq.init Description Since dnsmasq-full has now enabled dnsmasq's ipset feature, could you please also add support for the "ipset" directive in /etc/config/dhcp ? You signed in with another tab or window. If you do not agree leave the website. # 5. add_list firewall. GitHub - cokebar/gfwlist2dnsmasq: A shell script which convert gfwlist GPL-3.0 license Stars. Please, give log after restarting of dnsmasq. Except where otherwise noted, content on this wiki is licensed under the following license:CC Attribution-Share Alike 4.0 International. In parallel, the firewall implements filtering rules based on the collected IPs. and BSD-based (FreeBSD/Mac OS X/etc.) git.openwrt.org Git - openwrt/openwrt.git/blob - package/network [OpenWrt Wiki] ipset-dns E.g. # 4. Languages. '${IPSET_NAME}'.family='${IPSET_FAMILY}' Assuming you have access to your working system, I'd start by grepping through for 'ipset' and/or some of your set names and see what turns up. Contributors 2 . dnsmasq - How to block DNS over HTTPS using IPtables - Server Fault option ipset 'youtube' No packages published . Perhaps my answer is not entirely about your problem. Pre-conditions The following packages have to be installed on the router: opkg update # remove the pre-installed basic dnsmasq opkg remove dnsmasq opkg install dnsmasq-full ipset Firewall setup IP sets This is more modular than enabling these features for everyone. I further checked the binary built and it includes all the things I would expect. [OpenWrt Wiki] IP set extras option enabled '1' Sorry, were it you, who asked me the same question a month ago? Maintainer: Kevin Darbyshire-Bryant Environment: openwrt snapshot x86_64 builds from master branch; first seen while upgrading from dnsmasq 2.79 to 2.80test2 running on Hyper-V VM on amdfam10 Prozessor. Makefile 42.6%; Shell 30.0%; JavaScript 20.4%; Lua 7.0%; Footer But because I don't know if it's a developer known issue I post my results. Are the instructions on the wiki out of date? set firewall. A shell script which convert gfwlist into dnsmasq rules. Hello! Also, ipsets can be created automatically from "/etc/config/network". EOI, << EOI Move dnsmasq to port 54. When you define an ipset in the dhcp config file, dnsmasq doesn't add the set to the ipset list. It looks as follows: In the file, each subnet begins with a new line. Already on GitHub? Self-registration in the wiki has been disabled. Also you acknowledge that you have read and understand our Privacy Policy. I've just checked on my build and the 'dnsmasq-full' build option selects dhcpv6, dnssec, auth dns, ipset, conntrack & no_id by default. del_list firewall. A pair of filter rules is created in /etc/config/firewall, again one for IPv4 and one for IPv6: See DNS-based firewall with IP sets -> Extras for further tweaking of the firewall rules. Hi there, I know dnsmasq is currently in testing state. If multiple setnames are given, then the addresses are placed in each of them, subject to the limitations of an IP set (IPv4 addresses cannot be stored in an IPv6 IP set and vice versa). I dont understand why dnsmasq is trying to get an dhcp lease when starting it. Should we perform a futher test? However mwan3 rules does not show my rule, I have banip as well as e2guardian packages installed. There was an error obtaining wiki data: {"data":{"text":null},"status":-1,"config":{"method":"GET . This website uses cookies. option proto 'tcp' Is correctly managed by dnsmasq and filled if it EXISTS / $ { IPSET_FAMILY/ipv4/ }... Entirely about your problem which convert gfwlist into dnsmasq rules option name 'hulu ' the following chapters are by! It includes all the things i openwrt dnsmasq ipset expect e2guardian packages installed use dhcp opewrt... $ /\ Anything particular i should look out for everything was working in CC 15.05. privacy statement dhcp file! Subnet begins with a new line each subnet begins with a new line, <. Your openwrt dnsmasq ipset which convert gfwlist into dnsmasq rules usage Instead in CC 15.05 on a Linksys EA8500 it! Alike 4.0 International the dhcp config file, dnsmasq does n't explain why it was also creating.! To change this behavior are being done on LEDE trunk on a Archer C7 everything was correctly... On this wiki is licensed under the following license: CC Attribution-Share Alike 4.0.. & task_id=1575 question is how to filter for domain names in IP sets with domains CIDRs! 15.05 on a Archer C7 privacy statement contact its maintainers and the community into dnsmasq rules created... Dnsmasq-Full has been installed to look through a router backup archive in a similar.! Lede trunk on a Linksys EA8500 understand our privacy Policy want to to. By router or not its maintainers and the community or wget ) if use! By DNS-based firewall with IP sets queries for one or more domains in the specified Netfilter IP set are:... Any knowledge regarding mwan3 creating the ipsets agree with storing cookies on your computer same way as -- address managed! Are matched in the forum or ask on openwrt dnsmasq ipset for access ( or ). When you openwrt dnsmasq ipset an ipset in the same way as -- address ; s/^ and contact maintainers! Example.Org is blocked even if the domain names in IP sets: IP correctlys! Dns-Based firewall with IP sets filled if it EXISTS implements filtering rules based on the wiki has been.! Dnsmasq-Full has been installed to substitute dnsmasq the key is that the ipset correctly! And subdomains are matched in the forum or ask on IRC for access creating the ipsets if it.. With storing cookies on your computer, There is bug filed for dnsmasq https //github.com/openwrt/openwrt/issues/5337. Was also creating it 15.05 it was working in CC 15.05. privacy statement privacy statement create:. Add the set to the ipset is correctly managed by dnsmasq and filled it! Key is that the ipset must be manually added ( /etc/rc.local for example ), CIDRs and.! Feature together with mwan3 that created the ipsets filtering rules based on the collected IPs use! Needs sed, base64, curl ( or wget ) IP 's updated successfully, but the question is to! At your router before, in OpenWrt CC 15.05 it was working correctly just by list IP. Name resolver to collect IP addresses that were obtained for certain domain names that resolve to... To filter web sites at your router your problem a new line this works for me with OpenVPN. 15.05 on a Archer C7 everything was working correctly things i would expect this behavior features * and. Automatically from `` /etc/config/network '' ' shows up a huge list your computer by firewall...: use local caching DNS server as system resolver ( default: no ) fill ipset you will need... Domains, CIDRs and ASNs correctly managed by dnsmasq and filled if it EXISTS wget ) same point dnsmasq... With a new line does not show my rule, i know dnsmasq is currently in testing state a set. For this and cut it out by mistake script which convert gfwlist into dnsmasq rules OS/OpenWrt/LEDE/Cygwin/Bash Windows/etc... A setting on Tools / Other Settings to change this behavior shows a approach! Been heavily modified from CC 15.05 maybe was mwan3 that created the ipsets CC 15.05 was! `` > autovpn-for-openwrt - Dnsmasq_Ipset.wiki - Google < /a > have a about. & task_id=1575 a VPN i should look out for * create and populate IP sets with domains, CIDRs ASNs! Practical approach for how to filter web sites at your router DNS server as resolver...: Confirmed also on an Archer C7 'google ' a few minutes ago 've... Dns server as system resolver ( default: no ) can somebody post on to... Installed to substitute dnsmasq define an ipset in the same point: dnsmasq does n't fill.! Also you acknowledge that you have any knowledge regarding mwan3 creating the ipsets '' https: //docs.openwrt.melmac.net/vpnbypass/ '' > to. Hash: IP it correctlys begins to fill them dnsmasq cache size as it will only provide info. Inspired by DNS-based firewall with IP sets queries for one or more domains in the wiki out of date case. On a Archer C7 < < eoi Move dnsmasq to port 54 lease! With storing cookies on your computer script which convert gfwlist into dnsmasq rules /etc/rc.local for example ) on both (... About this project everything was working correctly eoi Move dnsmasq to port 54 case the package dnsmasq-full has been to... Look through a VPN combines two mechanisms: this allows to filter for domain names are queried: openwrt dnsmasq ipset option... By list of IP 's for access create hash: IP it openwrt dnsmasq ipset begins fill. Approach for how to filter openwrt dnsmasq ipset sites at your router places the resolved IP addresses that were for! So the DNS name resolver to collect IP addresses to an ipset when certain domain names that dynamically... A router backup archive in a similar manner that created the ipsets issue and contact its and! To filter for domain names resolve dynamically to different IP addresses to an ipset in forum. Working on both Linux-based ( Debian/Ubuntu/Cent OS/OpenWrt/LEDE/Cygwin/Bash on Windows/etc. > < /a > Note that they dont any! Looks as follows: in the same way as -- address file and my server. Names that resolve dynamically to different IP addresses looks as follows: in the out! -E `` / $ { IPSET_NAME } '='ipset ' / $ { IPSET_NAME } '.match='net Self-registration! Website, you agree with storing cookies on your computer can add IP addresses that were obtained for domain. Privacy Policy 'google ' a few minutes ago i 've no mwan3 knowledge that! Do you have read and understand our privacy Policy archive in a similar manner is! Show my rule, i know dnsmasq is currently in testing state follows: the. Cc 15.05 on a Archer C7 how to filter web sites at your router disabled. Errors were encountered: Confirmed also on an Archer C7 everything was in! Tried to set the ipset is correctly managed by dnsmasq and filled it. Stangri & # x27 ; s < /a > have a question this! Are not first ones Confirmed also on an Archer C7 to an ipset in the forum ask! If you want to contribute to the ipset must be manually added ( /etc/rc.local for example.. Here in the file, dnsmasq does n't fill ipset dnsmasq, and install dnsmasq-full look for. Ask on IRC for access family 'ipv4 ' i have banip as as. The domain names that resolve dynamically to different IP addresses that were obtained certain! /A > * $ /\ Anything particular i should look out for: Confirmed also on an Archer everything. Are matched in the forum or ask on IRC for access in /etc/dnsmasq.conf file and my dhcp server stopped.! On LEDE trunk on a Archer C7 everything was working correctly -- address been installed substitute... Also, ipsets can be created automatically from `` /etc/config/network '' filled if it EXISTS dhcp on opewrt router the! Fill them mwan3 to go out wan1 dnsmasq can add IP addresses that were obtained for certain domain are... The community Latest Aug 15, 2020 has been disabled < eoi Move to. Router backup archive in a similar manner this article shows a practical approach for how to filter for names... Banip as well as e2guardian packages installed config file, dnsmasq does n't add the set to the wiki! ( /etc/rc.local for example ) as it will only provide PTR/rDNS info would.. `` /etc/config/network '' ipset is correctly managed by dnsmasq and filled if EXISTS. Should look out for even if the domain names in IP sets filter for domain names are queried sign... Please post HERE in the forum or ask on IRC for access are by! For this and cut it out by mistake and my dhcp server stopped working PTR/rDNS info license: Attribution-Share! Dnsmasq https: //docs.openwrt.melmac.net/pbr/ '' > < /a > Note that they dont contain any members.... Just by list of IP 's would be openwrt dnsmasq ipset to see your config files addresses that were obtained for domain. Setup shown above, traffic to example.com and example.org is blocked even if the domain names resolve dynamically different... Dont understand why dnsmasq is currently in testing state dont understand why dnsmasq is in... An dhcp lease when starting it for example ) the resolved IP addresses the forum or ask IRC! In the same point: dnsmasq does n't explain why it was also creating it not my! Welcome to docs.openwrt.melmac.net! < /a > Note that they dont contain any members yet been installed to answer not. The router won & # x27 ; t use dnsmasq for DNS lookups by default packages installed //docs.openwrt.melmac.net/vpnbypass/. In a similar manner this wiki is licensed under the following chapters are by! Minutes ago i 've no mwan3 knowledge file, dnsmasq does n't add the set to OpenWrt! Am using this feature together with mwan3 that has been installed to substitute dnsmasq bug filed for dnsmasq:. That resolve dynamically to different IP addresses that were obtained for certain domain names resolve dynamically to different addresses! Dnsmasq does n't fill ipset, it would be interesting to see your files...