Smcroute openwrt example It works fine with the cloud service until you add DHCP option 121 to the scope, then it starts randomly disconnecting from wifi. conf file and the use the client to add and remove routes at runtime, so SMCRoute needs to register all interfaces in the system it can find, not just the ones listed in smcroute. 82629-d993287 Description: LuCI example app for js based luci\\ \\ Installed size: 5kB Dependencies: libc, luci-base Categories: luci---applications If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Discovery is usually be done with things like mDNS or SSDP these are broadcasts and do not travel between subnets. Many people start the SMCRoute daemon without a . 100, to go through (be forwarded to?) a specific interface. sh to automate the most common use case; building an image and flashing this to a OpenWRT device. You can start smcroute as a daemon by typing smcroute -d, whereas ip is just a powerful vehicle to manipulate the kernel multicast settings. 1 from the smcroute homepage. 0/4 (can't remember) in the firewall section to make multicast routable across different subnets, but I'm not sure how it's done. For some # # smcroute. I read this Routing all external traffic from one specific SSID: OpenWRT Password: changeme root password: changeme. An actual implementation for specific hardware depends on the hardware itself, as well as the tools and drivers used. Router R1 If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. 123) and send it out through lan1. alexey@gmail. 05. I've tried smcroute to configure multicast routes, igmpproxy, but fails due to de it's very unidirectional nature, realyd between radios and wire, and so on flandiGT/openwrt-ddns: ansible role for configuring dynamic-DNS aspects of your openwrt system: flandiGT/openwrt-sqm: ansible role for configuring SQM aspects of your openwrt system: flandiGT/openwrt-openvpn: ansible role for configuring OpenVPN aspects of your openwrt system: flandiGT/openwrt-ssh: ansible role for configuring SSH aspects of Routing example: IPv4. compiled from latest git source. 07. Reverse Path Forwarding. Is this the correct approach? Adding diagram of my setup. For creating a basic network configuration in IPv4 like it shows in the picture. SYNOPSIS¶. conf — smcrouted configuration file format DESCRIPTION The file smcroute. I did not find any reference to another pull get the 2. OpenWrt Wiki – 21 Oct 16 Static routes. Highlights: native /etc/smcroute. 0/24) and LAN2 After troubleshooting this issue for weeks I finally found a working solution which I wanted to share here. the green zone can forward any traffic to the red zone. 1 from ns1. Thanks for the fast update of the package. Adélie AlmaLinux Alpine ALT Linux Amazon Linux Arch Linux CentOS Debian Fedora KaOS Mageia Mint OpenMandriva openSUSE OpenWrt Oracle Linux PCLinuxOS Red Hat Enterprise Linux Rocky Linux Slackware Solus Ubuntu Void Linux Wolfi. /configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var make # Use your own MCProxy config file config mcproxy 'mcproxy_file' option disabled '1' option respawn '1' option file '/etc/mcproxy. tar. Signed-off-by: Alexey Smirnov s. 6-1 Description: SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. \\ This package contains Lua language examples. Now I read a lot about very different software that might be able to help me here like: frr-pimd smcroute igmpproxy mcproxy Could someone please shed some light into this topic? The Multicast article from OpenWrt mainly focuses on forwarding WAN IPTV to LAN members. As Make sure you have the following dependencies installed. Except where otherwise noted, content on this wiki is licensed under the following license: It's not really up to SMCRoute to handle the interface flags. Fedora Magazine has a good article on setting it The Debian smcroute package is version 2. OpenWrt news, tools, tips and discussion. Skip to content. 1:1234 with VLC media player . 0 smcroute supports reading and setting up multicast routes from a config file. conf but this can be overridden using the -f FILE command line option. For some use-cases, in particular link-local multicast, it may not be possible to use multicast routing, then I recommend trying out: Bridging networks, see bridge(8) or Linux I've got a DLNA (minidlna) server on one subnet (192. BTW, I have multicasts going both in and out simultaneously, over a GRE tunnel. Introduction This HowTo attempts to give some insight into the basics of setting up multicast routing. But being a tiny embedded style system, when I built a "bad" binary and ran it, I'd only get "-ash: . 3 eth1 eth2 Also, see the smcrouted -c SEC option for periodic flushing of learned (*,G) rules, including the automatic https://openwrt. -i NAME Connect to an smcrouted instance that runs with another identity, NAME. By running in net=host mode it allows the container to adjust the hosts mroute tables. PC2 could recieve and watch the video perfectly . I Note, as mentioned in smcrouted(8), joining a group to open up traffic in layer-2 network switches is only a workaround to direct multicast towards SMCRoute. However, the render cannot see any of the content hosted on the DLNA server. , pimd will not run there. Manage code changes Discussions. Leave is not supported, remove the # mgroup and Currently, smcroute is used to setup statically multicast routes but the problem is that the huge amount of possible multicast flows overload the machine and network when not all multicast flows are used at same time. i use a static multicast routing daemon (smcroute) When i exchange the forward rule for an input rule. \\ \\ Installed size: 23kB Dependencies: libc Categories: network---routing-and-redirection If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. smcroute is a command line tool to manipulate the multicast routes of a UNIX kernel. 0 International I would like to create a web interface for controlling my home automation, using uHTTPd and Lua, without interfering with LuCI operation. Contribute to dragino/openwrt-routing-packages development by creating an account on GitHub. In OpenWRT it will work because they supply a file which is like an alias to The init script is currently broken, it references "smcroute -d" to start the daemon, no such binary exists in the package. sh List of package versions for project smcroute in all repositories OpenWrt running in Docker. 100. What boggles my mind is that if I restart smcrouted then it works for the first request again. 4/ . I've successfully used smcroute to route the multicast SSDP packets to and from each subnet. init","path":"net/smcroute/files/smcroute. I am getting ready to swap drives, while going through some of my old projects i found a couple good examples of using the ubus c api. conf example # # The configuration file supports joining multicast groups, to use # Layer-2 signaling so that switches and routers open up multicast # traffic to smcroute is a static multicast router. If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. 4 will fix the bug also. Highlights: supported over OpenVPN through the use of SMCRoute/Avahi - DNSCrypt (encrypts DNS requests with minimal overhead, uses OpenDNS by default which has some additional benefits) - Tor transparent proxy through dedicated and secure SSID an example how to open/redirect Download smcroute_2. The default location is /etc/smcroute. For months that has been going fine - and from one moment to the other it stops working (haven't change a bit of the configuration). Related projects, such as DD-WRT, Tomato and OpenSAN, are also on-topic. Perhaps I am wrong OpenWrt SDK The SDK makes it possible to compile a package without compiling the whole toolchain (gcc cross compiler etc. I have x86 openwrt installed on a recommended mini pc. r/openwrt. conf' # Use OpenWrt UCI config config mcproxy 'mcproxy' option disabled '0' option respawn '1' option protocol 'IGMPv3' ##### # Simple configuration examples # I thought this block would be enough, but it didn't work config Community maintained packages for OpenWrt. 16. After reading a lot of documentation and after several trial and error, I was able to write a skeleton, solving the main difficulties. SMCRoute, pimd, pim6sd, mrouted, and other similar multicast routing daemons, use the kernel multicast routing table. What’s the routing performance of pimd/mrouted/smcroute? N/A. ) A while after starting smcroute tcpdump doesn't detect any of the expected multicast packets anymore on the firewall Hi, I have an un-understandable problem with smcroute 2. i smcroute does not find libcap. smcroute - smcroute. 0/24, br-lan100) and I wanted to cast (Netflix/Youtube) to my LG TV in VLAN 103 (10. Navigation Menu Toggle navigation. (I had similar problems before two or three times but could "resolve" them by just restarting the firewall. d/*. Go to openwrt r/openwrt. In this example, we will use 3 routers and 2 client PCs. You could, for example assign: VLAN 10 -- "trusted LAN" -- 10. conf: phyint eth0 enable mrdisc phyint eth1 enable phyint eth2 enable mgroup from eth0 group 225. 8. The source IP of an (S,G) pair is an optional argument Now, smcroute. 49 If you want to have multiple subnets on the same physical interface, VLANs are a typical approach. Installing and Using OpenWrt. 56, But basically w SMCRoute is a daemon and command line tool to manipulate the multicast routing table in the UNIX kernel. 4 Basically smcroute recognizes and routes correctly packets with destination to 239. 219. igmpproxy is a simple multicast routing daemon which uses IGMP forwarding to dynamically route multicast traffic. The -e CMD option is useful if you want to trigger other SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. Except where otherwise noted, content on this wiki is licensed under the following license: HI, have you found a solution? I was thinking of nating chromecast to an IP on the guest network from your main one. Since the router at 192. I found a similar question on stackoverflow but the answer Nothing! Very strange. 3 which should be fixed with this pull: openwrt/packages#16847. The -f FILE option can be used to tell the daemon to setup routes from a conf file. [0] https://reproducibl {"payload":{"allShortcutsEnabled":false,"fileTree":{"net/smcroute/files":{"items":[{"name":"smcroute. Once the ACL is defined to allow reads/writes to a UCI node, any code running from the web UI can make changes Maintainer: me Compile tested: ramips/mt7620, nexx3020, master Run tested: smcroute starts and is responsive via smcroutectl Hi all, I've created this thread to have a dedicated place to discuss some trouble I've been having using the pbr package as well as be a dedicated resource for future users hoping to do what is described in the title. If you want to set the interface in promiscuous mode you can do that. FreeBSD The current implementation of VXLAN over WireGuard VPN backend is implemented with OpenWrt backend. The smcroutes in my case, I assume would be Site B: They The multicast-relay. Neither of them take active part in the actual forwarding of multicast frames. Sign in Product Actions for example in order to discover with mDNS some devices on the other subnet, is it Apk UNTRUSTED signature errors when compiling latest snapshot Loading I have setup a site-to-site VPN using WireGuard on two OpenWrt boxes. Open source software release tracking. Find and fix vulnerabilities Actions. To statically route multicast you use smcroute and to dynamically route multicast you use igmpproxy or for bigger installations things like PIM-SM To test your program you need to login in to your router (telnet or ssh). With 33 ore more: daemon. I enabled multicast for the WireGuard interfaces on both boxes with: Example # Interface eth0 is disabled, i. org. I have managed to do so Package: smcroute: Version: 2. The router, 192. conf COMMANDS¶ The following are commands that can only be passed to an already running It is designed to use existing routing tables to make its multicast routing decisions. 230 ttl 225 Hi, I know this kind of question has been asked before and I've studied the pertinent threads to no avail. 0 International I use LocalSend but I have like 3 or 4 VLANs that I would want them to work across. Generally multicast routes exists smcroute is a command line tool to manipulate the multicast routes of a UNIX kernel. My router is ASUS RT-AC68. The init script is currently broken, it references "smcroute -d" to start the daemon, no such binary exists in the package. config redirect option target DNAT option src wan option dest lan option proto tcp option src_dport 2222 option dest_ip 192. My source device is on br-vpn (VLAN2) and my target device is on br-iot (VLAN4). I have installed smcroute, so I can see the multicast routing, here is the show output: root@OpenWrt:~# smcroutectl show (*,G) Template Rules ROUTE (S,G) IIF OIFS (*, My router has 2 interfaces on separate network (lan0:192. 0/24). Depending on your hardware there are ways to filter multicast, e. Scenario: My phone is in VLAN 100 (10. Write better code with AI Security. Bridge example. Since rebuilding the image takes a lot of time, it's usually Examples for creating OpenWrt programs&packages. Documentation for submitting pull requests is in CONTRIBUTING. gz cd smcroute-2. In the new version, see Debian website, a wildcard can be used. 05 from OpenWrt Packages repository. My igmpproxy. The goal of this rule is to redirect all WAN-side SSH access on port 2222 to a the SSH (22) port of a single LAN-side station. phyint eth0 disable # On this LAN we have a lower numeric IP than other PIM routers # but we want to take care of forwarding all PIM messages. md - smcroute: update to version 2. 1 doesn't have a multicast routing daemon and openwrt, I had to add an IPv4 route to it. 1. FreeBSD NAME¶. just my way to do it. PC1 address:10. You have to use packages like Avahi for mDNS multicasting and/or SMCRoute for SSDP. Introduction This HowTo attempts to give some insight into the basics of setting up multicast routing. local domain without any central DNS configuration (also known as ZeroConf and Bonjour, etc). 100, and then nat it to, say 192. the red zone can only forward traffic to the green zone i allowed. Linux. Instead lua-examples Version: 5. 2. 135. 0, and doesn't seem to support virtual eth, so I installed version 2. The -k option will terminate a running daemon. Routing is done by defining an "upstream" interface on which the daemon act as a normal Multicast client, and one or more # # smcroute. But I'm running a quite old SMCRoute is a daemon and command line tool to manipulate the multicast routing table in the UNIX kernel. pluffmud July 9, 2024, 4:40pm 1. 338. 5-1_amd64 NAME smcroute. As I don't encounter any complete example, I would like to share this one, with a double goal: help Example smcroute. However nothing is being printed to the screen and I believe this is a firewall issue. Thanks. IGMP/MLD snooping, which allows only "subscribed" (or I have 2 PCs which are linked by cables directly . init","contentType ACLs are global for the entire web UI - the declaration of luci-app-example in a file called acl. You can find details here: troglobit/smcroute#169 (comment). 4. My network is functioning, but I am The opensync-platform-openwrt repository contains a minimum (stubs only) implementation. 5-3 Description: Lua is a powerful light-weight programming language designed for extending\\ applications. 0/24 that has a minidlna server, and I want to stream from that to my guest subnet (called "iso") 10. # # NOTE: Use of the mgroup command should be avoided if possible. err smcroute[24247]: Kernel does not support multicast routing. conf looks like: config igmpproxy option quickleave 1 option verbose 3 config phyint NAME¶. Lua is free software. pluffmud July 9, 2024, 8:51pm 14. \\ \\ Installed size: 32kB Dependencies: libc Categories: network---routing-and-redirection If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Please commit to trunk a package for the Static Multicast Routing Daemon "SMCroute". 5 · openwrt/packages@1cc19eb Provided by: smcroute_2. Nothing enforces that only the code in luci-app-example is mutating /etc/config/example. I installed and configured smcroute for this use case. 2 which I manually added. br-iot is isolated from br-lan (br-lan can connect to br-iot, but not vice versa). SMCRoute can be used as an alternative to dynamic multicast routing daemons like mrouted or pimd when (only) static multicast routes should be maintained or no proper I am trying to cast to my LG TV from my main VLAN, br-lan. PIM-SM is suitable for sparsely located multicast subscribers, for dense mode operation mrouted is recommended, and for static multicast routing smcroute may be used. So enabling igmp_snooping is enough to get multicast packets on the relevant port of my lan ? Package: smcroute: Version: 2. 0/24, br-iot). 11 and FreeBSD 12. Suggests removal of igrpproxy, install of ipopt and smcroute, addition of smcroutes into the smcroute. Instant dev environments Issues. 06. Network and Wireless Configuration. 4 is actually from 2019 so perhaps the package could be updated for actual OpenWRT stable release. 3 to eth1 eth2 or, from the command line: # smcroutectl join eth0 225. The only parameters that need to be provided are OpenSync TARGET and the SDK_URL (a link to a particular version of the OpenWrt SDK). I have openwrt routers managing both ends of the VPN. However, that means that the CPU will have to receive and drop every packet that is not supposed to be routed. The two subnets in question are LAN1 (192. Is there smcroute is a command line tool to manipulate the multicast routes of a UNIX kernel. de Maintainer: me Compile tested: target-powerpc_8540_musl / OpenWrt master Run tested: Not necessary. g. Its dynamic library is what was missing! On the off chance that somebody on the interwebs will find it Routing example: PBR with iproute2 Routing through your tunnel can be as simple as 'send-it-all', the default if you use LuCI to create the interface, or as complex as you want. , when using multiple routing tables, on Linux. If your device has a different name, use that instead. Instead, use multicast router ports, or similar settings on the switches, or if they support multicast router discovery (MRDISC), see RFC4286. conf and and start/restart smcroute, or send SIGHUP to an already running daemon. It is usefull in easy dlna situations (ushare server in one subnet and tv-set in antoher subnet), where igmp proxy doesn't fit because it routes only uni directional. Leave is not supported, remove the # mgroup and Hello all. If an IGMP response is seen on a given bridge port, then that requested traffic is now opened up to be sent on that bridge port where the request was received. the openVPN client in my remote_network is running on an openWrt router and; the openVPN server in my home_network is running on an ubuntu server (intel nuc device). I used the ssmping package to test multicasts. This is what I'd like: smcroute -a tun4 0. I've successfully setup smcroute and have been able to change the ttl so that packets can cross VLAN boundaries. Leave is not supported, Static Routes - Simple Beginner Example Question. Thanks to the debian project for the patch. 1). NAME¶. When it is in 192. But you can usually just use the ip address of the printer but of course you have to open up your A docker container running smcroute (a static multicast routing daemon). In this example, we use the OpenWrt 18. They helped me tremendously while learning to use the api. 5. I have an openwrt Wireguard VPN setup and trying to run an IPTV receiver through that VPN. Download the latest release and build it with: tar xf smcroute-2. com Maintainer: @mwarning Hi, I'm trying to understand how to force all traffic - except local - from an host, f. 250 , 224. My understanding is that that’s the whole point of vlans anyways so these things can’t broadcast to each other. DESCRIPTION¶-d Start daemon-k Kill a running daemon-h This help text-v Show version-a ARGS Add a multicast route-r ARGS Remove a multicast route CONFIGURATION FILE From version 1. 100 (must be out of the dhcp range but in the same subnet), on your guest network. SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. 0/8 is possible to enter, and as is shown in these examples, either --ttl-set or --ttl-inc can be used to adjust the TTL value. Is there an opkg I Installing and Using OpenWrt. Bring it up to the latest stable version. Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4. Hello everyone, I have a (assumingly) simple question regarding learning static routes. Both FreeBSD and Linux kernels are supported, but it may work on I installed and created some routes with smcroute, but when I checked the system log I noticed: daemon. Now I have a router between PC1 and PC2 . I'm sure the folks at Policy-Based-Routing (pbr) package discussion will appreciate me keeping this discussion and my questions elsewhere. Their firewalls have been shut down. The application will show a short message before it disconnects from the console "smcroute" is tedious in that source IP addresses for the multicasts has to be specified. py is a user space relay, meaning it does all packet forwarding in user space (by joining all multicast groups on one socket on one interface and using send() to a socket on another interface). 5 srv4] Allow re-configuration of unprivileged smcrouted, and minor updates/spellcheck of documentation and Routing example: OpenVPN. it doesnt work anymore. With wireshark I I have a patch to upgrade the smcroute package, which is currently at version 0. Except where otherwise noted, content on this wiki is licensed under If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. Fully automated test suite with 15 tests covering many use cases; Support for /etc/smcroute. Unix. Run a tcpdump on all interfaces to see where is it sent and try to make it very verbose to see if there is something weird in the contents of the packet. Network 3246×2291 446 KB. I am using arp proxy so both the clients will be able to detect the other one. smcroute is both a daemon and command line tool to manipulate the multicast routing table of a UNIX kernel. Except where otherwise noted, content on this wiki is licensed under the following license: {"payload":{"allShortcutsEnabled":false,"fileTree":{"net/smcroute":{"items":[{"name":"files","path":"net/smcroute/files","contentType":"directory"},{"name":"Makefile I'm running openwrt on a device and have a python script that listens and prints to screen multicast traffic on 239. Example 14-12 offers an example of joining a multicast group via smcroute as well as adding a static multicast routing entry. Hardware: CPU: Intel Pentium G3460 Most arguable thing, full 1Gbit speed loa You don't need those speeds i guess, but about reliable - that sandisk in russia have 8 year warranty, kingdian have 1 year warranty Description: I have recurring issues with smcroute 2. 1 . I can't just The resulting routing rule is "if link-local, based on the subnet, route from this interface". Except where otherwise noted, content on this wiki is licensed under OpenWrt Routing Packages. this is with openwrt/lede. conf files or using smcroutectl. 238. Sign in Product GitHub Copilot. pimd is a lightweight standalone PIM-SM/SSM v2 multicast routing daemon. Hence, the example above shows configuration generated for OpenWrt. 9. Each site has an interface dedicated to the site-to-site tunneling with only a single peer. Contribute to oofnikj/docker-openwrt development by creating an account on GitHub. d/luci-app-example is just a naming convention. My windows client is in 192. 3 fixed build into the OpenWRT master so I opened this issue. The issue is that after the TV has received a discover-request Yes, there is and it WORKS, though tedious, and is bi-directional, 2x TP-Link WR1043ND: # GRE tunnel iptunnel add tun4 mode gre local 220. \\ \\ Installed size: 11kB Dependencies: libc, libssp Categories: network---routing-and-redirection Repositories: routing Architectures: If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for access. The multicast table shows the new packets being forwarded but there is no ping reply. There was a buggy build of 2. So what that I came up with the following approach but wanted to see if you fine Updated smcroute package for openwrt. smcroute [OPTIONS] [ARGS]. 3 mroute from eth0 group 225. Proposal My proposal is to run smcroute both on my: my openWrt router (= where the OpenVPN client is running) where it should route all mDNS traffic between interfaces br-lan and tun0 The -d option to smcroute starts the smcroute daemon. I am using smcroute to tag all the clients connected to these two interface into the multicast group 239. Both FreeBSD and Linux kernels are supported, but it may work on other systems as well. Right after it developer provided a bugfix for OpenWRT. In br-iot I have a TV (LG) that I want to cast to from devices in br-lan. This is what the kernel or # smcroute. Lua is also frequently used as a general-purpose, stand-alone\\ language. 1 via 192. SMCRoute can be used as an alternative to dynamic I'm trying to get DLNA working across my VLANs. 172. I would like to convert multicast packets that matches certain information like destination IP (224. In this example, we will use 3 routers and 2 stations (computers). 3 # smcroutectl add eth0 225. avahi, smcroute). conf example # # The configuration file supports joining multicast groups, to use # Layer-2 signaling so that switches and routers open up multicast # traffic to your interfaces. conf example # # The configuration file supports joining multicast groups, to use # Layer-2 signaling so that switches and routers open OpenWRT version is 23. I read about allowing traffic to or from 224. By default it looks for /etc/smcroute. both zones consist of 1 vlan and 1 wlan bridged together. We created Run. The following signals are . 6-1_aarch64_cortex-a72. Download smcroute_2. To test from a WAN-side station (STA1), SSH on port 2222 to a The examples assume your ethernet interface is eth0. 0/4 rp-candidate eth1 group-prefix 224. Basically, update the “ipk” file in Entware for SMCRoute. 161. It can be started in the foreground using the -n option. As for aliases, multiple sections can be attached to an interface. Leave is not supported, remove the # mgroup and SIGHUP your daemon, or send a specific leave command. conf, issue #103; Support for applying changes to . No ANSI control characters are used, not mcjoin can help verify intended IGMP snooping functionality in layer-2 bridges (switches), as well as verify forwarding of multicast in static (SMCRoute) or dynamic (mrouted, pimd, pimd-dense, or pim6sd) multicast routing setups. Now I would like to have mDNS work between those subnets. 0/24. 20 option dest_port 22 option enabled 1. Note: Only available on Linux. It seems like my radio router isn't routing multicast at all, so SSDP packets aren't forwarded. 0 masklen 4 # Hi, I would like to use a Raspberry Pi 4 as a Multicast Router, here is the network I like to realize: The any source Multicast uses the IGMPv3 protocol (ttl=1) the UDP packages have a ttl of 16. Enabling Multicast Routing . Contribute to schm0/smcroute-new development by creating an account on GitHub. 32 virtual interfaces. I installed and created some routes with smcroute, but when I checked the system log I noticed: daemon. avahi-browser is installed and configured for the two VLANs and both VLANs can talk freely to each other since they are in the same firewall Hi, I have two VLANs, br-iot and br-lan. org/docs/guide-developer/procd-init-script-example I am following this example, when the uci config is updated with new value, is the myscript. SMCRoute can be used as an alternative to dynamic multicast routers like 'mrouted' in situations where static multicast routes should be maintained and/or no proper IGMP or MLD signaling exists. conf. conf support and seamless update/removal of routes and groups by reloading . so. The project I was working on had nothing to do with this device other than being on the same network. smcroute with pimbd: does not seem not to solve the TTL=1 issue; For example, I found a bug in a smart water meter/shutoff device. This example uses routing table ID 123: ip mrule add iif eth0 lookup 123 ip mrule add oif eth0 lookup 123 Note: Only available on Linux. example1: You can execute example1 or /etc/init. 168. 54. 5-1_amd64 NAME smcrouted — SMCRoute, a static multicast router SYNOPSIS smcrouted [-nNhsv] [-c SEC] [-d SEC] [-e CMD] [-f FILE] [-F FILE] [-i NAME] [-l LVL] [-m SEC] [-p USER:GROUP] [-P FILE] [-t ID] [-u FILE] DESCRIPTION smcrouted is a static multicast routing daemon providing fine grained control over the multicast forwarding cache Complete x86-64 router for 109 USD Hi just wanted to share My OpenWrt experience, it's not a real guide or something. 98. SMCRoute can be used as an alternative to dynamic multicast routers like mrouted or pimd in setups where static multicast routes should be maintained and/or no proper IGMP or MLD signaling exists. e. 1 for wlan0 has a route 224. 0/24) and a DLNA render on another subnet (192. \\ \\ The easiest way to do this is to update /etc/smcroute. Hello, I would like an update for package “SMCROUTE” available via Entware. 2 Signed-off-by: Moritz Warning moritzwarning@web. 4 and the smcroute developer asked to update to newest version 2. I would attach a patch, but I'm not clear on a few points: Should I create a copy of the package? Hi, I have an un-understandable problem with smcroute in openwrt 19. -u FILE For convenience in sending signals, smcrouted writes its process ID to /var/run/smcroute. Input to the router is also rejected by default. 1 br-lan OpenWrt Forum Zone config vs firewall rule. The macvlan driver is not supported in rootless mode. This is the version in debian et al . Hi! i have the following setup. Make this field optional. 10), port number, etc, received on lan0 into a unicast packet with a different destination IP (192. But it was closed before merging with reference to 2. Basic usages Over wired network UPnP works fine, but over radio neither discovery nor announcement work. ipk for OpenWrt 23. Except where otherwise noted, The group can also be a range, so 239. I ran ssmpingd in ns2, while pinging with ssmping -4 -I veth0b 10. Contribute to mwarning/openwrt-examples development by creating an account on GitHub. I put this together from bits and pieces i found on the net at the time. luci-app-example Version: git-23. igmpproxy - Multicast router utilizing IGMP forwarding. For example: 192. DESCRIPTION¶-d Start daemon-k Kill a running daemon-h This help text-v Show version-a ARGS Add a multicast route-r ARGS Remove a multicast route SMCRoute can be used as an alternative to dynamic multicast routing daemons like mrouted or pimd in situations where (only) static multicast routes should be maintained and/or no proper IGMP/MLD signaling exists. conf: Code: mgroup from br1 group This example uses routing table ID 123: ip mrule add iif eth0 lookup 123 ip mrule add oif eth0 lookup 123. phyint eth1 dr-priority 10 # Partake in BSR elections on eth1 bsr-candidate eth1 # Offer to be an RP for all of 224. /usr/sbin/smcroute: not found" even though the file was definitely there. Changes. # # smcroute. The router is running LEDE 17. egc December 29, 2024, 3:53pm 2. config forwarding I'm using avahi and smcroute as I have somewhat of an iot 'menagerie' . Thus, my DLNA render discovers the DLNA server just fine. To solve this problem we are testing PIMD that subscribes dynamically to multicast when requested but we are facing problem to setup. I use wsdd to anounce the server, so it's visible in windows explorer. Both sites use different subnets; routed IP traffic is working flawlessly. 2 zones, lets call them green and red zone. Adélie AlmaLinux Alpine ALT Linux Amazon Linux Arch Linux CentOS Debian Fedora KaOS Mageia Mint OpenMandriva openSUSE OpenWrt Oracle Linux PCLinuxOS Red Hat Enterprise Linux Rocky Linux Slackware Solus Ubuntu Void Linux. 3, as the code was refactored. conf and some custom firewall rules for TTL. When routing lots of traffic it is advised to avoid this mechanism. d/example1 start on the console. 0/24 it is not. jyc860923 September 16, 2021, 7:00am 1. Rather than listening to MLD messages and setting up routes dynamically, the source and destinations are configured once and the traffic SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. The upstream has been taken over by a new maintainer and has some nice new features (like *,G routing, and config file support). Automate any workflow Codespaces. In the green zone there is one device advertising an dlna server. 250 and forward the packets to and fro. Hello! I set up a samba share in subnet "infra" 192. Advanced routing is not the purpose of this howto, but if all you want is to do simple source based routing, that is, route traffic through your VPN based in the hosts IP addresses, here is how. 0/24 SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. ( wlan0 is a DHCP client which has a statically leased DHCP IP address 192. Hopefully someone else my find the same utility. [0. 0/24 dev enp9s0f0 proto kernel scope link src 192. 1 and lan1:192. Some have suggested that the easiest solution is to put them on the same VLAN, but this is not a possibility for me because the target device (a TV) needs to be on my ISP connection for proper geolocation and I would prefer to SMCRoute is a command line tool to manipulate the multicast routes of the Linux kernel. I have smcroute installed and since then the netflix app can see the TV, but not cast to it. 10. Both static multicast routing, with SMCRoute, and dynamic multicast routing, with mrouted and pimd. SMCRoute can be used to set static multicast routes in the Linux kernel's multicast routing table, which is separate from the unicast routing table. 250, 225. For example when you use a LAN computer to fetch a web page from the Internet, that is lan->wan forwarding. PC1 is a stream server , sending multicast video to 239. 3. How do I make sure that multicast traffic is being allowed in on a lan interface running openwrt? Solution I am trying here is using arp proxy and smcroute. Hardware: CPU: Intel Pentium G3460 Most arguable thing, full 1Gbit speed Description: I have recurring issues with smcroute 2. 26 remote 203. My goal is Contribute to troglobit/smcroute development by creating an account on GitHub. conf files without Please commit to trunk a package for the Static Multicast Routing Daemon "SMCroute". -d Enable detailed output in show commands. igmpproxy [-h] [-n] [-d] [-v [-v]] config-file DESCRIPTION¶. ramcharand2 May 14, 2021, 11:50pm 1. ). conf is just one way of setting up multicast routes. -v Show program version. 6-1_x86_64. 134. Instead "smcrouted" should be used. The TV uses ssdp (simple service discovery protocol), which means I needed smcroute A way to increase the I use smcroute for that. 1 , PC2 address:192. So 2. 101. I thought the following. you assign a static lease to your chromecast on your main network, say 192. Tested on Linux 5. Complete x86-64 router for 109 USD Hi just wanted to share My OpenWrt experience, it's not a real guide or something. smcroute # # smcroute. pkgs. with misconfigured server you mean the dlna server? But it works x) i dont use igmp proxy. Example 14-13 summarizes the multicast command section of the Linux ip utility. 5-1_amd64 NAME smcrouted — SMCRoute, a static multicast router SYNOPSIS smcrouted [-nNhsv] [-c SEC] [-d SEC] [-e CMD] [-f FILE] [-F FILE] [-i NAME] [-l LVL] [-m SEC] [-p USER:GROUP] [-P FILE] [-t ID] [-u FILE] DESCRIPTION smcrouted is a static multicast routing daemon providing fine grained control over the multicast forwarding cache mDNS, or multicast DNS, is a way to discover devices on your network at . In the simple bridge example, your traffic flows The build id contains the build timestamp by default. conf is, strictly speaking, not critical to the operation of smcrouted. The TV is on another VLAN, br-lan100. Many thanks. Platform and vendor layers are separate so that multiple vendor targets can use the same platform layer implementation (a vendor target is linked to a specific platform I suspect that the DNAT is applied too early and smcroute cannot match the packet based on the multicast address. I have a br-lan subnet 10. 0 224. 0/24 on wlan0-1. ex. The current ipk file at https://bin. 01. Static routes IPv4 routes Static IPv4 routes can be defined on specific interfaces using route sections. 103. 0. It supports both IPv4 and IPv6 multicast routing. . Binary Package "smcroute" For Old OpenWrt Router (MIPS) 2016-06-21 21:54 - Linux. 1 release SDK for target ramips-mt7620: Saved searches Use saved searches to filter your results more quickly This project provides a single entry point for OpenSync build system embedded into OpenWrt SDK. The youtube app can't see the TV at all. 255. smcrouted (with -N option) works perfectly fine with max. When I move the samba server to the same subnet, it is visible in windows explorer. br-lan is a DHCP server that has a static IP address 192. The below example makes use of After much looking I found that smcroute ("a command line tool to manipulate the multicast routes in the UNIX kernel") seemed to be what I needed. The multicast route howto of smcroute is also very helpful. Package: smcroute: Version: 2. Provided by: smcroute_2. 2. warn smcroute: Kernel MAXVIFS (32) too small for number of interfaces: Out of memory Please, could you tell me how to increase that limit? I didn't find the responsible place in the kernel menuconfig. This option is required for both smcrouted and smcroutectl when running multiple smcrouted instances, e. 4 in openwrt 19. mcjoin supports source-specific multicast, SSM (S,G), as well as any-source multicast, ASM (*,G). pid upon startup, unless the -p FILE or -i NAME options are used to change the identity or file name used. \\ If you want to contribute to the OpenWrt wiki, please post HERE in the forum or ask on IRC for Saved searches Use saved searches to filter your results more quickly I have a WG client and server setup according to the advanced setup guide provided by egc, a PiHole setup according to example #2 in the guide provided by ho1Aetoo, and utilizing the follwing config as mentioned in method C from the aforementioned post above and this post from the OpenWrt forums: smcroute. Some warnings may be logged, and provided the daemon is not started with -N, it enables VIFs for all interfaces it can find and then waits for commands from smcroutectl(8). -p Use plain table headings in show command output. SMCRoute is a command line tool to manipulate the multicast routes of a UNIX kernel. For creating a basic network configuration in OpenVPN like it shows in the picture. Build timestamp prevents reproducible builds [0]. Plan and track work Code Review. yxhoxu ekeijldh fvdx tuviwjqe mmjnap ijshj xiem vhfstu vnnzn fpj