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tfiebig (Tobias Fiebig)
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User Since
Mar 8 2023, 12:11 PM (90 w, 5 d)

Recent Activity

Wed, Nov 6

tfiebig created T6854: VyOS' FRR is not linked against PCRE2, reducing BGP convergence performance.
Wed, Nov 6, 11:25 AM · VyOS Rolling
tfiebig created T6853: VyOS' FRR is not linked against PCRE2, reducing BGP convergence performance.
Wed, Nov 6, 11:25 AM · VyOS 1.4 Sagitta (1.4.1), VyOS 1.5 Circinus, VyOS Rolling

Oct 10 2024

tfiebig added a comment to T4923: Zebra sends router advertisements even though it's not supposed to.

I just bit on this in prod causing one very unhappy IX to write unhappy emails.

Oct 10 2024, 9:45 AM · Bugs, VyOS 1.4 Sagitta (1.4.0-GA)
tfiebig added a comment to T6481: Auto import Lets Encrypt root CA while using pki certificate acme.

ETICKET, sorry.

Oct 10 2024, 9:42 AM · VyOS Rolling, VyOS 1.5 Circinus

Jul 15 2024

tfiebig added a comment to T6105: Service HTTPS using ACME certificate does not present full chain.

Moin,
i currently bit on this in 1.4.0; The issue is that, ideally LE reissuance should be automated in the background. One can, of course, add a ca statement. However, that statement is single-valued, i.e., if a reissuance due to the cycling of intermediates (see: https://letsencrypt.org/certificates/) ends up with another intermediate, configuration breaks.

Jul 15 2024, 8:51 AM · VyOS 1.5 Circinus
tfiebig added a comment to T6481: Auto import Lets Encrypt root CA while using pki certificate acme.

Imho, this should be reflected in the documentation, at least; Ideally with an example for how to import the most recent ACME intermediates.

Jul 15 2024, 8:32 AM · VyOS Rolling, VyOS 1.5 Circinus

Apr 6 2024

tfiebig updated the task description for T6209: Improve Configuration Load/Commit Speed by moving away from deep-tree flat-file backend.
Apr 6 2024, 12:40 PM · VyOS Rolling
tfiebig updated the task description for T6209: Improve Configuration Load/Commit Speed by moving away from deep-tree flat-file backend.
Apr 6 2024, 12:40 PM · VyOS Rolling
tfiebig updated the task description for T6209: Improve Configuration Load/Commit Speed by moving away from deep-tree flat-file backend.
Apr 6 2024, 12:39 PM · VyOS Rolling
tfiebig created T6209: Improve Configuration Load/Commit Speed by moving away from deep-tree flat-file backend.
Apr 6 2024, 12:36 PM · VyOS Rolling

Feb 13 2024

tfiebig added a comment to T5069: bgp large-community-list regex validation incomplete.

The patch is btw here, in case anyone want to use it as inspiration: https://github.com/vyos/vyos-1x/compare/current...ichdasich:vyos-1x:bgp_large_community_validator_new

Feb 13 2024, 9:33 PM · VyOS Rolling, Bugs
tfiebig added a comment to T5069: bgp large-community-list regex validation incomplete.

Honestly? Rather not. Even though i have been testing this extensively, there needs to be some discussion re: old-config-impact (+some testing); Similarly, _ideally_ this would not just go for standard python regex, but instead try to figure out what frr _acutally_ uses. So, while a poc, i think this needs a bit more work.

Feb 13 2024, 4:25 PM · VyOS Rolling, Bugs

Oct 26 2023

tfiebig triaged T5689: FRR 9.0.1 in VyOS current segfaults on show rpki prefix $prefix as High priority.
Oct 26 2023, 12:47 PM · VyOS 1.4 Sagitta, VyOS 1.5 Circinus

Apr 10 2023

tfiebig added a comment to T5078: VyOS BGP does not support 'show bgp neighbors $NB filtered-routes'.

kk, will try to remember to setup a box for that; Usually rolling my own images. ;-)

Apr 10 2023, 2:41 PM · VyOS 1.4 Sagitta
tfiebig added a comment to T5078: VyOS BGP does not support 'show bgp neighbors $NB filtered-routes'.

What is meant with testing? Writing the unit tests? Or seeing whether it actually works? If it is the latter, this is in prod on my boxes for roughly a month ;-)

Apr 10 2023, 2:36 PM · VyOS 1.4 Sagitta
tfiebig committed rVYOSONEX6efdab7cccdd: T5078: Added filtered-routes BGP command.
Apr 10 2023, 12:59 PM
tfiebig added a comment to T5078: VyOS BGP does not support 'show bgp neighbors $NB filtered-routes'.

done

Apr 10 2023, 12:02 PM · VyOS 1.4 Sagitta

Mar 10 2023

tfiebig committed rVYOSONEX4cdf1386840e: T5070: Added show bgp martian/show bgp nexthop to bgp in vrf.
Mar 10 2023, 12:01 PM
tfiebig added a comment to T5078: VyOS BGP does not support 'show bgp neighbors $NB filtered-routes'.

Wanted to have the ticketid to write the right commit message right away. Diff is here: https://github.com/vyos/vyos-1x/compare/current...ichdasich:vyos-1x:filtered_routes

Mar 10 2023, 11:51 AM · VyOS 1.4 Sagitta
tfiebig created T5078: VyOS BGP does not support 'show bgp neighbors $NB filtered-routes'.
Mar 10 2023, 11:50 AM · VyOS 1.4 Sagitta

Mar 9 2023

tfiebig added a comment to T5069: bgp large-community-list regex validation incomplete.

Just put this on a live system, and it behaves as intended (so far). Special meaning of _ would certainly have to be added to the check, i guess, but that needs further delving into bgp-regex syntax.

Mar 9 2023, 2:45 PM · VyOS Rolling, Bugs
tfiebig added a comment to T5070: show bgp nexthop unavailable in VRF.

https://github.com/vyos/vyos-1x/pull/1880

Mar 9 2023, 2:07 PM · VyOS 1.4 Sagitta
tfiebig added a comment to T5070: show bgp nexthop unavailable in VRF.

Let me give it another test-run in a bit and then i'll issue a PR.

Mar 9 2023, 12:56 PM · VyOS 1.4 Sagitta

Mar 8 2023

tfiebig created T5070: show bgp nexthop unavailable in VRF.
Mar 8 2023, 8:30 PM · VyOS 1.4 Sagitta
tfiebig created T5069: bgp large-community-list regex validation incomplete.
Mar 8 2023, 7:39 PM · VyOS Rolling, Bugs