June 2019 - dev - lists.frrouting.org

Regarding support for rsvp-te support in free routing
by Rhene Kavi 20 Feb '20

20 Feb '20

Hi All, Do we have any plans to support rsvp-te Thanks in advance KaviRhene

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FRR on NRL CORE (fyi)
by Phil Wiggins 22 Aug '19

22 Aug '19

If anyone is interested in running FRR in the NRL CORE emulation environment, I have some build scripts for FRR on CORE that I posted at the first link below. Normally CORE runs Quagga, so this script was a hack to shoehorn FRR as a Quagga replacement. These scripts are not part of CORE yet, so are unsupported. People on this list may want to use CORE for FRR experimentation and testing, so you can customize these scripts to suit your own needs. It's best to run this stuff in a VM with no internet connection (after installation) since CORE runs lots of processes as root - a well-known security issue. https://github.com/coreemu/core/issues/170 ( install_frr_for_core.sh) FRR on NRL CORE build script - assumes Ubuntu 16.04.4 clean installation in a VM or physical host: https://gist.github.com/apwiggins/44f3592a61965783372aea5881ed9f7a (core_misc_frr.py ) used by the install script above to install at ./core/misc/frr.py https://gist.github.com/apwiggins/d610c2794c8c0a12a45bfc093fd2e949 (core_services_frr.py) used by the install script above to install at ./core/services/frr.py https://gist.github.com/apwiggins/747a9a14feff2ce3a3b8760406b825a7 https://www.nrl.navy.mil/itd/ncs/products/core The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation. Cheers, Phil

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More complex PBR rules
by Markus Moeller 22 Jul '19

22 Jul '19

Hi FRR developers, I am new to this group and wonder if you can advise how I could implement more complex PBR rules to achieve for example load balancing. The requirement I have is to route based on e.g. a hash like: hash(src-ip+dst-ip) mod N routes via gwX 0<X<=N ( load balance over N gateways ) This would help in situations where I can not use a MAC for identifying a GW ( e.g. in cloud environments) . Would this be possible with FRR or do I have to look into the linux kernel. If it is in the kernel, could someone point me to the relevant kernel routines ? Thank you Markus

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FRR crypto in Fedora and RHEL
by Michal Ruprich 01 Jul '19

01 Jul '19

Hi all, now that FRR is making its way to Fedora, perhaps it will eventually make its way to RHEL-8 as well. In both Fedora and RHEL, we are tying to make sure that every package that uses cryptographic algorithms and protocols uses these correctly. Crypto algorithms are not easy to implement and we are trying to encourage developers to use system libraries that have been certified as secure and well implemented. With every crypto algorithm that is implemented from scratch, it brings a potential security risk to the system. In FRR, md5 and sha256 are used as authentication methods for various routing daemons. These are implemented from scratch. This creates an issue for us and it could eventually result in FRR not getting in RHEL-8 at all. I would like to ask you, whether you would be willing to use system libraries to implement these algorithms. I will do all the work and provide patches and pull requests, of course. I believe that getting FRR into RHEL-8 is worth it. Regards, Michal Ruprich

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frr.serive - FFRouting
by Melvin Jude E. Rosario 24 Jun '19

24 Jun '19

Hello, I have been running into the same issue for quite some time now and unsure of how to fix it. Is there any way to fix the problems given below? -------------------------------------------------------------------------------------------------------------------------------- root@ubuntu:/frr/tools# systemctl start frr ? Job for frr.service failed because the control process exited with error code. See "systemctl status frr.service" and "journalctl -xe" for details. root@ubuntu:/frr/tools# systemctl status frr.service ? frr.service - FRRouting Loaded: loaded (/etc/systemd/system/frr.service; enabled; vendor preset: enab Active: failed (Result: exit-code) since Mon 2019-06-24 11:26:24 CST; 45s ago Docs: https://frrouting.readthedocs.io/en/latest/setup.html Process: 22304 ExecStart=/usr/lib/frr/frrinit.sh start (code=exited, status=20 Jun 24 11:26:24 ubuntu systemd[1]: Starting FRRouting... Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Control process exited, code=exi Jun 24 11:26:24 ubuntu systemd[1]: Failed to start FRRouting. Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Unit entered failed state. Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Triggering OnFailure= dependenci Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Failed to enqueue OnFailure= job Jun 24 11:26:24 ubuntu systemd[1]: frr.service: Failed with result 'exit-code'. CONFIDENTIALITY NOTICE: This message (including any attachments) contains information that is confidential and proprietary to GTA and/or TeleGuam Holdings LLC, and that is for the sole use of the intended recipients. If you are not an intended recipient, you may not read, print, retain, use, copy, distribute, forward or disclose to anyone this message or any information contained in this message (including any attachments). If you have received this message in error, please advise the sender of this error by reply e-mail, and please destroy all copies of this message (including any attachments).

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FRR coming to Fedora
by Michal Ruprich 24 Jun '19

24 Jun '19

Hi all, I am happy to announce that I have started a review process for FRR to be added to Fedora[1]. After we figure out all the packaging details, FRR will be available in F29 and higher. I need to mention one important thing. I have added the latest version of FRR but *without* *babeld* and *ldpd* modules. These two modules are still having licensing issues and I will not include them in the distro unless all these issues are resolved. Regards, Michal Ruprich -------------------------------- [1] https://bugzilla.redhat.com/show_bug.cgi?id=1702720

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slack invite
by amit sardana 19 Jun '19

19 Jun '19

Hi all, can I have a slack invite for the channel? Thanks, Amit

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babeld: minimal updates for compliance with RFC 6126bis
by laure merat 19 Jun '19

19 Jun '19

Hi, I'm a master's student doing an internship with Juliusz Chroboczek. I've updated Babel to the last specification (you can find my work at https://github.com/lmerat46/frr) I would be very grateful if you could review it and tell me if you have any comments before I do the merge request (should be next week, Juliusz still has to check some things)! Best regards, Laure Mérat

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VxLAN and Linux Kernel support
by Rubens 19 Jun '19

19 Jun '19

Hello everyone, We are currently trying to deploy a VxLAN setup on a Linux distribution that is based on the Linux Kernel Version 4.9.161, and FRR version 6.0.2. We have as well confirmed that it is working on kernel version 4.20. It looks like we don't see the ARP request being propagated through the setup. As it stands, trying to backport the patches required for this feature does not seem to be working correctly, and it is currently impossible for us to move forward in the kernel versions. As such, would anyone be able to give a pointer to some kernel patches, or other possible solutions that would be able to get the VxLAN correctly working on this platform by backporting the correct patches? Thank you, Rubens -- Rubens <rubens(a)bisdn.de>

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Nominate people to be maintainers
by Philippe Guibert 19 Jun '19

19 Jun '19

All - I would like to nominate Donatas Abraitis to be maintainer to the FRR project. He has contributed in the FRR code and already made a great job until now. thanks! Philippe

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