- frog - lists.frrouting.org

Prefixes sent do not match route-map
by Willy Manga 14 Jan '23

14 Jan '23

Hi ... I may have missed something but I don't see what ... I have a routing table in IPv6 (~166000 routes) that I want to send to a neighbor. When I check the summary of my bgp sessions , with that neighbor I am only sending in average 24 prefixes . Here is an output of the route map for outgoing advertisements [1]. Sequences 200 (line 12) and 210 (line 21) have a lot prefixes but they are not sent. I do not have another prefix list applied to that neighbor. Any idea ? :) 1. http://paste.debian.net/1267190/ -- Willy Manga @ongolaboy https://ongola.blogspot.com/

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FRR 8.4.2 Bug Fix Release
by Jafar Al-Gharaibeh 13 Jan '23

13 Jan '23

Dear FRR Community, We are pleased to announce another bug fix release: FRR 8.4.2. Important Note: we have migrated away from Dockerhub to quay.io to host FRR docker images. Moving forward, all docker images will be found at: https://quay.io/repository/frrouting/frr Thank you all for your feedback. Packages are available at: Debian Packages - https://deb.frrouting.org RPM Packages - https://rpm.frrouting.org Snaps - https://snapcraft.io/frr Docker - https://quay.io/repository/frrouting/frr/manifest/sha256:54f9a7b9e5436430de… For release notes and a list of notable bug fixes, please visit: https://frrouting.org/release/8.4.2/ https://github.com/FRRouting/frr/releases/tag/frr-8.4.2 Cheers, The FRR Development Team!

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Problem with FRR LDP forwarding in CORE emulator
by Md Zahidul Islam 04 Dec '22

04 Dec '22

Dear Sir/Madam, I am Md Zahidul Islam, a master student of M.Eng Information Technology at Frankfurt Unuversity of Applied science. I am currently working on my Individual Master Project MPLS LDP forwarding with the CORE emulator. I am using Ubuntu 20.4 LTS and FRR version 8.5-dev. I have set up ospf as a core routing protocol to forward LDP which is working fine with FRR. But when I write mpls ldp command it shows ldpd is not running. In the CORE emulator ldp is not developed by default in FRR so I tried to customize the ldpp service on the CORE emulator from FRR directories but still it is not working. I am not able to find the correct solution for this. Could you please let me know any solution for this if there are any changes or latest updated bugs you have fixed. I am not able to find any solution on github. For your reference, I am attaching some screenshots with a pdf file. Kind regards, Md Zahidul Islam

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FRR 8.4.1 Release
by Jafar Al-Gharaibeh 22 Nov '22

22 Nov '22

Dear FRR Community, We have fixed a number of bugs that have been reported since the 8.4 release. We are pleased to announce the bug fix release of FRR 8.4.1 to address those bugs. Thank you all for your feedback. Packages are available at: Debian Packages - https://deb.frrouting.org <https://deb.frrouting.org/> RPM Packages - https://rpm.frrouting.org <https://rpm.frrouting.org/> Snaps - https://snapcraft.io/frr <https://snapcraft.io/frr> Docker - frrouting/frr:v8.4.1 For release notes and a list of notable bug fixes, please visit: https://frrouting.org/release/8.4.1/ https://github.com/FRRouting/frr/releases/tag/frr-8.4.1 Cheers, The FRR Development Team!

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Re: [FROG] Can I turn my Linux machine into a router by installing FRRouting?
by Donald Sharp 16 Nov '22

16 Nov '22

You want this fix probably: https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/issues/565 if it is still crashing after this fix then another issue should be opened with the networkManager issue tracker so that it can be fixed. donald On 11/16/22 09:38, Leonardo Porto via frog wrote: > _______________________________________________ > frog mailing list > frog(a)lists.frrouting.org > https://lists.frrouting.org/listinfo/frog

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Can I turn my Linux machine into a router by installing FRRouting?
by Turritopsis Dohrnii Teo En Ming 16 Nov '22

16 Nov '22

Subject: Can I turn my Linux machine into a router by installing FRRouting? Good day from Singapore, Can I turn my Linux machine into a router by installing FRRouting? Can I use RHEL 9.0? Please advise. Thank you. Regards, Mr. Turritopsis Dohrnii Teo En Ming Targeted Individual in Singapore Blogs: https://tdtemcerts.blogspot.com https://tdtemcerts.wordpress.com

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Re: [FROG] [dev] Can I turn my Linux machine into a router by installing FRRouting?
by Jafar Al-Gharaibeh 15 Nov '22

15 Nov '22

See inline: On 11/15/22 08:59, Turritopsis Dohrnii Teo En Ming wrote: > Subject: Can I turn my Linux machine into a router by installing FRRouting? > > Good day from Singapore, Good day from the rest of the world! > > Can I turn my Linux machine into a router by installing FRRouting? Yes. > > Can I use RHEL 9.0? Yes. > > Please advise. see http://docs.frrouting.org/en/latest/ --Jafar

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FRR8.4 BGPD crashes
by Philip Smith 09 Nov '22

09 Nov '22

Hi everyone, FRR8.4 updated on my FRR8.3.1 system yesterday. 8.3.1 has been running fine for many weeks. FRR8.4's BGPD crashes every 25 minutes or so with this appearing in syslog: ******************** Nov 8 22:59:29 frr BGP[81651]: Received signal 6 at 1667948369 (si_addr 0x7000013ef3, PC 0x7fe3e2e5ba7c); aborting... Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(zlog_backtrace_sigsafe+0x71) [0x7fe3e3184f01] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(zlog_signal+0xf5) [0x7fe3e3185105] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(+0xc3b45) [0x7fe3e31afb45] Nov 8 22:59:29 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(+0x42520) [0x7fe3e2e07520] Nov 8 22:59:29 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c) [0x7fe3e2e5ba7c] Nov 8 22:59:29 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(raise+0x16) [0x7fe3e2e07476] Nov 8 22:59:29 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(abort+0xd3) [0x7fe3e2ded7f3] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(_zlog_assert_failed+0xed) [0x7fe3e31d400d] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(route_node_delete+0x16e) [0x7fe3e31b940e] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/modules/bgpd_rpki.so(+0x7a65) [0x7fe3e2bd0a65] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(thread_call+0x81) [0x7fe3e31c3c01] Nov 8 22:59:29 frr BGP[81651]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(frr_run+0xe8) [0x7fe3e3180508] Nov 8 22:59:30 frr BGP[81651]: /usr/lib/frr/bgpd(main+0x37c) [0x55d34af51dec] Nov 8 22:59:30 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7fe3e2deed90] Nov 8 22:59:30 frr BGP[81651]: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7fe3e2deee40] Nov 8 22:59:30 frr BGP[81651]: /usr/lib/frr/bgpd(_start+0x25) [0x55d34af52895] Nov 8 22:59:30 frr BGP[81651]: in thread bgpd_sync_callback scheduled from bgpd/bgp_rpki.c:403 bgpd_sync_callback() ... Nov 8 23:24:44 frr BGP[84102]: Received signal 6 at 1667949884 (si_addr 0x7000014886, PC 0x7ff44d243a7c); aborting... Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(zlog_backtrace_sigsafe+0x71) [0x7ff44d56cf01] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(zlog_signal+0xf5) [0x7ff44d56d105] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(+0xc3b45) [0x7ff44d597b45] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(+0x42520) [0x7ff44d1ef520] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(pthread_kill+0x12c) [0x7ff44d243a7c] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(raise+0x16) [0x7ff44d1ef476] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(abort+0xd3) [0x7ff44d1d57f3] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(_zlog_assert_failed+0xed) [0x7ff44d5bc00d] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(route_node_delete+0x16e) [0x7ff44d5a140e] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/modules/bgpd_rpki.so(+0x7a65) [0x7ff44cfb8a65] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(thread_call+0x81) [0x7ff44d5abc01] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/x86_64-linux-gnu/frr/libfrr.so.0(frr_run+0xe8) [0x7ff44d568508] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/frr/bgpd(main+0x37c) [0x55750e7f8dec] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(+0x29d90) [0x7ff44d1d6d90] Nov 8 23:24:44 frr BGP[84102]: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80) [0x7ff44d1d6e40] Nov 8 23:24:44 frr BGP[84102]: /usr/lib/frr/bgpd(_start+0x25) [0x55750e7f9895] Nov 8 23:24:44 frr BGP[84102]: in thread bgpd_sync_callback scheduled from bgpd/bgp_rpki.c:403 bgpd_sync_callback() ******************** This is with frr, frr-pythontools, and frr-rpki-rtrlib installed. Looks like unhappiness in the rpki component. I've got about 60 BGP feeds into this collector, some full table, but most are 30k routes. I also noticed this new issue appearing with FRR8.4: ******************** 2022/11/08 23:37:24 BGP: [ZM2F8-MV4BJ][EC 33554509] Interface: eth0 does not have a v6 LL address associated with it, waiting until one is created for it ******************** No issue in FRR8.3.1 before it and eth0 definitely does have a v6 LL address associated with it, as per below: ******************** 56: eth0@if57: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 00:16:3e:35:10:ab brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet 128.xxx.xxx.xxx brd 128.xxx.xxx.xxx scope global eth0 valid_lft forever preferred_lft forever inet6 2607:xxxx:xxxx::xxxx/64 scope global valid_lft forever preferred_lft forever inet6 fe80::216:3eff:fe35:10ab/64 scope link valid_lft forever preferred_lft forever ******************** If any other bits are need to help decipher any of this, please let me know. I've had to revert to 8.3.1 unfortunately, as the instabilities were causing issues for the providers of the feeds I am receiving. Thanks! philip --

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OSPF not enabled on PPP interface
by Qu Orfeo 28 Oct '22

28 Oct '22

Hi, I’m trying to run FRR v8.4 under ubuntu16, configure OSPF on PPP/L2TP interface. After configuring xl2tpd/pppd under ubuntu, I’ve set up a pair of ppp0 interface. On the machine acting as LAC, the IP address of PPP0 is 172.16.0.1 and its peer is 172.17.0.1. Ifconfig shows: ============ Ppp0 Link encap: point-to-point protocol Inet addr:172.16.0.1 P-t-P:172.17.0.1 Mask:255.255.255.255 UP POINTTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 ============ And I can ping 172.17.0.1 from 172.16.0.1. But when I configure OSPFD as below, no OSPF packet is sent through the ppp0 interface: ================================ hostname ospf password zebra enable password zebra ! interface ppp0 ip ospf network point-to-point ! interface lo ip ospf passive ip ospf passive 192.168.40.2 exit ! ! router ospf ospf router-id 192.168.40.2 network 192.168.40.2/32 area 0.0.0.0 network 172.16.0.1/32 area 0.0.0.0 exit ! ! ======================================= “Show ip ospf interface ppp0” says “OPSF not enable on this interface”. Could anybody kindly help me to find out what I’m missing? Thanks a lot, Orfeo

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Re: [FROG] bgp multipath duplicate kernel routes
by Arne Bäumler 28 Oct '22

28 Oct '22

Hi Leonardo, have a look at maximum-paths parameter in your bgp configuration. https://docs.frrouting.org/en/latest/bgp.html#clicmd-maximum-paths-1-128 On October 28, 2022 9:11:49 PM GMT+02:00, Leonardo Porto via frog <frog(a)lists.frrouting.org> wrote: >_______________________________________________ >frog mailing list >frog(a)lists.frrouting.org >https://lists.frrouting.org/listinfo/frog -- Freundliche Grüße / Kind regards Arne Bäumler

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