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c-po (Christian Breunig)
Core Maintainer

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Aug 3 2017, 1:55 PM (462 w, 5 d)

Recent Activity
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Today

c-po added a comment to T8994: certbot: dependent services might stop on certificate renewal issues.

https://github.com/vyos/vyos-1x/pull/5276

Tue, Jun 16, 4:08 PM · VyOS Rolling
c-po added a comment to T8923: General XML definition cleanup and typo fixes.

https://github.com/vyos/vyos-1x/pull/5277

Tue, Jun 16, 3:51 PM · VyOS Rolling
c-po renamed T8923: General XML definition cleanup and typo fixes from XML definition cleanup after overwritable help support to General XML definition cleanup and typo fixes.
Tue, Jun 16, 3:42 PM · VyOS Rolling
c-po claimed T8994: certbot: dependent services might stop on certificate renewal issues.
Tue, Jun 16, 3:23 PM · VyOS Rolling
c-po created T8994: certbot: dependent services might stop on certificate renewal issues.
Tue, Jun 16, 3:22 PM · VyOS Rolling
c-po closed T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in, a subtask of T8492: CRL generated by VyOS PKI lacks X.509 extensions required for strongSwan validation, as Resolved.
Tue, Jun 16, 3:19 PM · VyOS 1.4 Sagitta (1.4.0)
c-po closed T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in as Resolved.
Tue, Jun 16, 3:19 PM · VyOS Rolling

Sun, Jun 14

c-po added a subtask for T8492: CRL generated by VyOS PKI lacks X.509 extensions required for strongSwan validation: T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.
Sun, Jun 14, 8:32 PM · VyOS 1.4 Sagitta (1.4.0)
c-po added a parent task for T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in: T8492: CRL generated by VyOS PKI lacks X.509 extensions required for strongSwan validation.
Sun, Jun 14, 8:32 PM · VyOS Rolling
c-po updated the task description for T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.
Sun, Jun 14, 8:31 PM · VyOS Rolling
c-po changed Version from 1.4 to 1.4-stable-20260612 on T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.
Sun, Jun 14, 8:29 PM · VyOS Rolling
c-po claimed T8988: pki/0-to-1 migration unreachable in sagitta - pki absent from xml-component-version.xml.in.
Sun, Jun 14, 6:46 PM · VyOS Rolling

Sat, Jun 13

c-po renamed T8987: geoip: add support for (manual) updates via given source interface from geoip: add support for (0)manualu pdates via given source to geoip: add support for (manual) updates via given source interface.
Sat, Jun 13, 7:04 AM · VyOS Rolling
c-po created T8987: geoip: add support for (manual) updates via given source interface.
Sat, Jun 13, 7:03 AM · VyOS Rolling

Fri, Jun 12

c-po added a comment to T8971: Add bgpq4 (maybe replace bgpq3.

https://github.com/vyos/vyos-1x/pull/5270

Fri, Jun 12, 4:41 PM · VyOS Rolling

Wed, Jun 10

c-po claimed T8971: Add bgpq4 (maybe replace bgpq3.
Wed, Jun 10, 7:06 AM · VyOS Rolling
c-po moved T8971: Add bgpq4 (maybe replace bgpq3 from Need Triage to Backlog - Feature Requests on the VyOS Rolling board.
Wed, Jun 10, 6:20 AM · VyOS Rolling

Tue, Jun 9

c-po added a comment to T8973: Remove salt from rolling release.

https://github.com/vyos/vyos-1x/pull/5262

Tue, Jun 9, 7:46 PM · VyOS Rolling
c-po renamed T8974: serial: invalid check during migration system 31 -> 32 from serial: invalid check during migration 31 -> to serial: invalid check during migration system 31 -> 32.
Tue, Jun 9, 7:42 PM · VyOS Rolling
c-po changed the status of T8974: serial: invalid check during migration system 31 -> 32 from Open to In progress.
Tue, Jun 9, 7:42 PM · VyOS Rolling
c-po created T8974: serial: invalid check during migration system 31 -> 32.
Tue, Jun 9, 7:42 PM · VyOS Rolling
c-po updated the task description for T8973: Remove salt from rolling release.
Tue, Jun 9, 3:18 PM · VyOS Rolling
c-po added a subtask for T8056: Mark Salt minion deprecated: T8973: Remove salt from rolling release.
Tue, Jun 9, 3:17 PM · VyOS 1.5 Circinus (2026.02), VyOS 1.4 Sagitta (1.4.4)
c-po added a parent task for T8973: Remove salt from rolling release: T8056: Mark Salt minion deprecated.
Tue, Jun 9, 3:17 PM · VyOS Rolling
c-po created T8973: Remove salt from rolling release.
Tue, Jun 9, 3:17 PM · VyOS Rolling

Fri, Jun 5

c-po renamed T8165: Add ability to show certificate full chain in pem format from Add operational commands to display PKI private keys and certificate bundles in PEM format to Add ability to show certificate full chain in pem format.
Fri, Jun 5, 4:06 PM · VyOS Rolling

Wed, Jun 3

c-po closed T8959: Update Linux Kernel to 6.18.34 | 6.6.142 as Resolved.
Wed, Jun 3, 9:15 PM · VyOS Rolling

Tue, Jun 2

c-po added a comment to T8959: Update Linux Kernel to 6.18.34 | 6.6.142.

https://github.com/vyos/vyos-build/pull/1214

Tue, Jun 2, 9:18 PM · VyOS Rolling
c-po created T8959: Update Linux Kernel to 6.18.34 | 6.6.142.
Tue, Jun 2, 9:04 PM · VyOS Rolling
c-po closed T8602: Extend the smoketest platform in a way that also the "add system image" command is verified as Resolved.
Tue, Jun 2, 7:15 PM · VyOS Rolling
c-po closed T8939: nat66: KeyError: 'group' on config removal as Resolved.
Tue, Jun 2, 7:14 PM · VyOS Rolling

Mon, Jun 1

c-po added a comment to T8602: Extend the smoketest platform in a way that also the "add system image" command is verified.

https://github.com/vyos/vyos-build/pull/1210

Mon, Jun 1, 8:53 PM · VyOS Rolling
c-po added a comment to T861: add secure boot support.

Added repo to build VyOS custom shim-signed Debian package from repo https://github.com/vyos/shim-signed/ with our own signed SHIM.

Mon, Jun 1, 6:29 PM · VyOS Rolling, VyOS 1.5 Circinus

Thu, May 28

c-po closed T8938: Kernel: consolidate arm64 and amd64 WWAN driver options, a subtask of T8147: Update Linux Kernel to 6.18, as Resolved.
Thu, May 28, 8:17 PM · VyOS Rolling
c-po closed T8938: Kernel: consolidate arm64 and amd64 WWAN driver options as Resolved.
Thu, May 28, 8:17 PM · VyOS Rolling
c-po added a comment to T8939: nat66: KeyError: 'group' on config removal.

https://github.com/vyos/vyos-1x/pull/5236

Thu, May 28, 8:07 PM · VyOS Rolling
c-po changed Forum thread from https://forum.vyos.io/t/crash-on-commit-after-removing-nat-rule/17482nat66: to https://forum.vyos.io/t/crash-on-commit-after-removing-nat-rule on T8939: nat66: KeyError: 'group' on config removal.
Thu, May 28, 8:01 PM · VyOS Rolling
c-po changed the status of T8939: nat66: KeyError: 'group' on config removal from Open to In progress.
Thu, May 28, 5:26 PM · VyOS Rolling
c-po created T8939: nat66: KeyError: 'group' on config removal.
Thu, May 28, 5:25 PM · VyOS Rolling
c-po added a comment to T8938: Kernel: consolidate arm64 and amd64 WWAN driver options.

https://github.com/vyos/vyos-build/pull/1200

Thu, May 28, 3:08 PM · VyOS Rolling
c-po updated the task description for T8938: Kernel: consolidate arm64 and amd64 WWAN driver options.
Thu, May 28, 3:06 PM · VyOS Rolling
c-po created T8938: Kernel: consolidate arm64 and amd64 WWAN driver options.
Thu, May 28, 3:05 PM · VyOS Rolling
c-po committed rVYOSONEX18e14cf71b35: T8454: fix VRF-bind port availability check in service_https (authored by lclements0).
Thu, May 28, 2:39 PM

Tue, May 26

c-po created T8926: Upgrade iproute2 package to match Kernel 6.18.
Tue, May 26, 6:17 AM · VyOS Rolling

Mon, May 25

c-po moved T8924: wwan: add USB modeswitch configuration for Huawei ME906s-158 and derivate from Need Triage to Completed on the VyOS Rolling board.
Mon, May 25, 5:22 PM · VyOS 1.5 Circinus (Circinus-Next), VyOS Rolling
c-po committed rVYOSONEX93406237d7ec: wwan: T8924: add UDEV configuration for USB modeswitch.
Mon, May 25, 5:22 PM
c-po added a comment to T8924: wwan: add USB modeswitch configuration for Huawei ME906s-158 and derivate.

https://github.com/vyos/vyos-1x/pull/5217

Mon, May 25, 11:43 AM · VyOS 1.5 Circinus (Circinus-Next), VyOS Rolling
c-po created T8924: wwan: add USB modeswitch configuration for Huawei ME906s-158 and derivate.
Mon, May 25, 11:39 AM · VyOS 1.5 Circinus (Circinus-Next), VyOS Rolling
c-po created T8923: General XML definition cleanup and typo fixes.
Mon, May 25, 7:22 AM · VyOS Rolling
c-po assigned T8546: Conntrack VRF zone mapping not applied when only global state-policy is configured to sarthurdev.
Mon, May 25, 6:31 AM · VyOS 1.4 Sagitta (1.4.0)
c-po triaged T8920: map-based connection marking and policy routing to reduce repeated DNAT/PBR rules as Normal priority.
Mon, May 25, 6:31 AM · VyOS Ansible Collection
c-po claimed T8914: Add 2.5Gbit/s support in bnx2x kernel module (Broadcom BCM57810S NICs).
Mon, May 25, 6:31 AM · VyOS Rolling
c-po assigned T8913: VPP Bond Subinterface Reconfiguration Causes Bond Connectivity Loss to natali-rs1985.
Mon, May 25, 6:29 AM · VyOS Rolling
c-po triaged T8884: stuck on configure after commit hang as Normal priority.
Mon, May 25, 6:29 AM · VyOS Rolling
c-po triaged T8921: QoS/CAKE / FQ_CODEL IFB redirect fails at boot when WireGuard interface has fixed local port as Normal priority.
Mon, May 25, 6:29 AM · VyOS Rolling

Sun, May 24

c-po closed T8919: Update Linux Kernel to 6.18.33 as Resolved.
Sun, May 24, 11:40 AM · VyOS Rolling
c-po closed T8918: Update Linux Kernel to 6.6.141 as Resolved.
Sun, May 24, 11:40 AM · VyOS 1.5 Circinus (Circinus-Next)

Sat, May 23

c-po added a comment to T8919: Update Linux Kernel to 6.18.33.

https://github.com/vyos/vyos-build/pull/1196

Sat, May 23, 5:57 PM · VyOS Rolling
c-po updated the task description for T8918: Update Linux Kernel to 6.6.141.
Sat, May 23, 4:38 PM · VyOS 1.5 Circinus (Circinus-Next)
c-po created T8919: Update Linux Kernel to 6.18.33.
Sat, May 23, 4:38 PM · VyOS Rolling
c-po created T8918: Update Linux Kernel to 6.6.141.
Sat, May 23, 4:37 PM · VyOS 1.5 Circinus (Circinus-Next)

Thu, May 21

c-po committed rVYOSONEX7c4d75017464: ntp: T8601: use read_file(..., sudo=True) for config read in smoketest.
Thu, May 21, 3:44 PM
c-po committed rVYOSONEXfb26030466d0: ntp: T8601: add local stratum option (authored by anderbake).
Thu, May 21, 3:44 PM
c-po closed T8601: Add option local-stratum for NTP server as Resolved.
Thu, May 21, 3:44 PM
c-po closed T8781: vyos-netlinkd high CPU usage with lots of route updates as Resolved.
Thu, May 21, 6:22 AM · VyOS Rolling
c-po closed T8879: Missing HYPERV drivers after Kernel 6.18 upgrade as Resolved.
Thu, May 21, 6:21 AM · VyOS Rolling
c-po closed T8879: Missing HYPERV drivers after Kernel 6.18 upgrade, a subtask of T8147: Update Linux Kernel to 6.18, as Resolved.
Thu, May 21, 6:21 AM · VyOS Rolling
c-po committed rVYOSONEXc66ac79a1308: wireless: smoketest: T8528: remove all mt7915e tests.
Thu, May 21, 6:18 AM
c-po committed rVYOSONEXd3a26fceb036: wireless: T8528: add module config code for mt7916 based cards (authored by alainlamar).
Thu, May 21, 6:18 AM
c-po committed rVYOSONEX87cb7ec09799: wireless: mt7915e: de-nest code for firmware configuration file.
Thu, May 21, 6:18 AM
c-po closed T8528: WiFi: Frequency band configuration for Mediatek MT7916AN-based cards as Resolved.
Thu, May 21, 6:18 AM · VyOS 1.5 Circinus

Mon, May 18

c-po added a comment to T8781: vyos-netlinkd high CPU usage with lots of route updates.

Rolling release starting from 2026-05-19 will have all necessary fixes inside. I am keen to get the results.

Mon, May 18, 3:41 PM · VyOS Rolling
c-po closed T8880: Kernel source tar contains build time autogenerated objects, a subtask of T8147: Update Linux Kernel to 6.18, as Resolved.
Mon, May 18, 3:31 PM · VyOS Rolling
c-po closed T8880: Kernel source tar contains build time autogenerated objects as Resolved.
Mon, May 18, 3:31 PM · VyOS Rolling
c-po added a comment to T8781: vyos-netlinkd high CPU usage with lots of route updates.

https://github.com/vyos/vyos-1x/pull/5207

Mon, May 18, 3:28 PM · VyOS Rolling
c-po committed rVYOSONEX02a7f2ab7130: vyos.commit: T8781: move from O(n) to O(1) for commit_in_progress() checks.
Mon, May 18, 3:03 PM
c-po committed rVYOSONEXabd22ba6c385: vyos-netlinkd: T8781: use faster commit_in_progress2 with order O(1).
Mon, May 18, 3:03 PM
c-po added a comment to T6933: system option performance overwrites sysctl parameters defined in firewall.

https://github.com/vyos/vyos-1x/pull/5206

Mon, May 18, 3:02 PM · VyOS Rolling, VyOS 1.5 Circinus

May 17 2026

c-po added a comment to T8880: Kernel source tar contains build time autogenerated objects.

https://github.com/vyos/vyos-build/pull/1194

May 17 2026, 4:01 PM · VyOS Rolling
c-po added a comment to T8879: Missing HYPERV drivers after Kernel 6.18 upgrade.
May 17 2026, 3:53 PM · VyOS Rolling
c-po reopened T8847: Kernel: Enable Pressure Stall Information (PSI) metrics (CONFIG_PSI) as "In progress".
May 17 2026, 3:43 PM · VyOS Rolling
c-po renamed T8847: Kernel: Enable Pressure Stall Information (PSI) metrics (CONFIG_PSI) from Enable Pressure Stall Information (PSI) metrics to Kernel: Enable Pressure Stall Information (PSI) metrics (CONFIG_PSI).
May 17 2026, 3:42 PM · VyOS Rolling
c-po created T8880: Kernel source tar contains build time autogenerated objects.
May 17 2026, 9:01 AM · VyOS Rolling
c-po added a subtask for T8147: Update Linux Kernel to 6.18: T8496: Add kernel config needed for pwru.
May 17 2026, 8:57 AM · VyOS Rolling
c-po added a parent task for T8496: Add kernel config needed for pwru: T8147: Update Linux Kernel to 6.18.
May 17 2026, 8:57 AM · Restricted Project, VyOS Rolling
c-po added a subtask for T8147: Update Linux Kernel to 6.18: T8879: Missing HYPERV drivers after Kernel 6.18 upgrade.
May 17 2026, 8:56 AM · VyOS Rolling
c-po added a parent task for T8879: Missing HYPERV drivers after Kernel 6.18 upgrade: T8147: Update Linux Kernel to 6.18.
May 17 2026, 8:56 AM · VyOS Rolling
c-po renamed T8879: Missing HYPERV drivers after Kernel 6.18 upgrade from Latest versions will not boot past "can't open '/sys/block/*/removable' : No such file or directory" to Missing HYPERV drivers after Kernel 6.18 upgrade.
May 17 2026, 6:15 AM · VyOS Rolling
c-po changed the status of T8879: Missing HYPERV drivers after Kernel 6.18 upgrade from Open to In progress.
May 17 2026, 5:56 AM · VyOS Rolling

May 16 2026

c-po closed T8871: Vulnerability in ptrace allows unprivileged users to read any files on the system as Resolved.
May 16 2026, 5:56 PM · VyOS Rolling
c-po closed T8831: smoketests: irregular PermissionError caused by systemctl stop as Resolved.
May 16 2026, 8:37 AM · VyOS 1.5 Circinus (Circinus-Next), VyOS Rolling

May 15 2026

c-po added a comment to T8871: Vulnerability in ptrace allows unprivileged users to read any files on the system.

We do already have a Kernel build with a custom patch.
This removes the patch and bumps to the appropriate version number: https://github.com/vyos/vyos-build/pull/1192

May 15 2026, 8:24 PM · VyOS Rolling
c-po closed T8864: Local privilege escalation in Linux kernel (Fragnesia) as Resolved.
May 15 2026, 8:04 PM · VyOS Rolling
c-po moved T8864: Local privilege escalation in Linux kernel (Fragnesia) from Need Triage to Completed on the VyOS Rolling board.
May 15 2026, 8:04 PM · VyOS Rolling
c-po added a comment to T8610: Kernel: T8610: Update Linux Kernel to 6.6.137 (fix CVE-2026-31431) aka copy.fail.

@taylorcb updating the Kernel manually is not supported by us. The next stream build will have an updated Kernel with these vulnerabilities mitigated.

May 15 2026, 6:34 PM · VyOS Rolling

May 14 2026

c-po added a comment to T8781: vyos-netlinkd high CPU usage with lots of route updates.

commit lock optimisation is in https://github.com/vyos/vyos-1x/pull/5200 which we might backport to 1.5.1 earlier then vyos-netlinkd

May 14 2026, 4:02 PM · VyOS Rolling
c-po added a comment to T8781: vyos-netlinkd high CPU usage with lots of route updates.

@fabrizziop https://github.com/vyos/vyos-1x/pull/5199 please sign the CLA by replying: I have read the CLA Document and I hereby sign the CLA as I put you in as author of the commit

May 14 2026, 3:53 PM · VyOS Rolling
c-po added a comment to T8781: vyos-netlinkd high CPU usage with lots of route updates.

@fabrizziop thank you for the patch. I would like to partly reuse it and add you as author. Your commit is authored by Fabrizio <fabrizzio@example.com> - is this what you wan't or what Name/Familyname/mail should I include.

May 14 2026, 2:38 PM · VyOS Rolling
c-po set Forum thread to https://forum.vyos.io/t/vyos-netlinkd-high-cpu-usage/17442 on T8781: vyos-netlinkd high CPU usage with lots of route updates.
May 14 2026, 12:17 PM · VyOS Rolling
c-po added a comment to T8605: L2TPv3: tunnel creation fails if the route to remote is added in the same commit.

https://github.com/vyos/vyos-build/pull/1189

May 14 2026, 11:15 AM · VyOS 1.5 Circinus (Circinus-Next)