superseded: [PATCH docs/manager/network/proxmox{-ve-rs,-perl-rs} v2 00/11] sdn: evpn: add IPv6 RA / SLAAC support

[Hannes Laimer <h.laimer@proxmox.com>]

superseded-by:
https://lore.proxmox.com/pve-devel/20260623125626.1195681-1-h.laimer@proxmox.com/T/

On 2026-04-30 16:37, Hannes Laimer wrote:
> It adds IPv6 Router Advertisement / SLAAC support to EVPN zones. The
> series depends on the evpn-rework [2] and route-maps [3] series.
> 
> RA settings sit on the vnet (`vnets.cfg`), per-prefix overrides on
> the subnet (`subnets.cfg`). Defaults are chosen so most IPv6 subnets
> work without explicit per-prefix configuration.
> 
> It also enables `accept_untracked_na=2` on every EVPN vnet bridge
> that has an IPv6 subnet, to keep first-packet IPv6 return traffic
> reliable in the distributed-gateway topology. The dedicated commit
> has the full rationale.
> 
> 
> v2:
> - rebased onto the evpn-rework and route-maps series
> 
> 
> [v1] https://lore.proxmox.com/pve-devel/20260218102350.211294-1-h.laimer@proxmox.com/
> [2] https://lore.proxmox.com/pve-devel/20260414163315.419384-1-s.hanreich@proxmox.com/
> [3] https://lore.proxmox.com/pve-devel/20260401143957.386809-1-s.hanreich@proxmox.com/
> 
> 
> proxmox-ve-rs:
> 
> Hannes Laimer (2):
>   frr: add IPv6 router advertisement support
>   ve-config: add per-vnet IPv6 RA configuration
> 
>  .../templates/frr.conf.jinja                  |   1 +
>  .../templates/nd_interfaces.jinja             |  33 +++++
>  proxmox-frr/src/ser/mod.rs                    |   6 +
>  proxmox-frr/src/ser/nd.rs                     |  71 +++++++++
>  proxmox-frr/src/ser/serializer.rs             |   6 +-
>  proxmox-ve-config/src/sdn/config.rs           | 122 +++++++++++++++-
>  proxmox-ve-config/src/sdn/mod.rs              |   1 +
>  proxmox-ve-config/src/sdn/nd.rs               | 129 +++++++++++++++++
>  proxmox-ve-config/tests/nd/main.rs            | 137 ++++++++++++++++++
>  .../nd__explicit_lifetimes_are_preserved.snap |   9 ++
>  .../nd__mixed_subnets_under_one_vnet.snap     |  14 ++
>  .../snapshots/nd__no_autoconfig_prefix.snap   |   9 ++
>  .../nd__off_link_emits_off_link_modifier.snap |  10 ++
>  ...vel_optional_knobs_are_passed_through.snap |  13 ++
>  .../nd__slaac_with_default_lifetimes.snap     |   9 ++
>  15 files changed, 562 insertions(+), 8 deletions(-)
>  create mode 100644 proxmox-frr-templates/templates/nd_interfaces.jinja
>  create mode 100644 proxmox-frr/src/ser/nd.rs
>  create mode 100644 proxmox-ve-config/src/sdn/nd.rs
>  create mode 100644 proxmox-ve-config/tests/nd/main.rs
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__explicit_lifetimes_are_preserved.snap
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__mixed_subnets_under_one_vnet.snap
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__no_autoconfig_prefix.snap
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__off_link_emits_off_link_modifier.snap
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__ra_level_optional_knobs_are_passed_through.snap
>  create mode 100644 proxmox-ve-config/tests/nd/snapshots/nd__slaac_with_default_lifetimes.snap
> 
> 
> proxmox-perl-rs:
> 
> Hannes Laimer (1):
>   pve-rs: sdn: add IPv6 RA builder binding
> 
>  pve-rs/Makefile                    |  1 +
>  pve-rs/src/bindings/sdn/ipv6_ra.rs | 50 ++++++++++++++++++++++++++++++
>  pve-rs/src/bindings/sdn/mod.rs     |  1 +
>  3 files changed, 52 insertions(+)
>  create mode 100644 pve-rs/src/bindings/sdn/ipv6_ra.rs
> 
> 
> pve-network:
> 
> Hannes Laimer (4):
>   sdn: evpn: add IPv6 RA / SLAAC support
>   sdn: evpn: derive IP version from CIDR for gateway-less subnets
>   sdn: evpn: accept untracked IPv6 NA on EVPN vnet bridges
>   api: vnet: include zone-type in vnet list
> 
>  src/PVE/API2/Network/SDN/Vnets.pm             | 13 ++++
>  src/PVE/Network/SDN/Controllers/EvpnPlugin.pm | 12 +++-
>  src/PVE/Network/SDN/SubnetPlugin.pm           | 67 +++++++++++++++++++
>  src/PVE/Network/SDN/VnetPlugin.pm             | 67 +++++++++++++++++++
>  src/PVE/Network/SDN/Zones/EvpnPlugin.pm       | 14 +++-
>  .../exitnode_snat/expected_sdn_interfaces     |  1 +
>  .../exitnodenullroute/expected_sdn_interfaces |  1 +
>  .../evpn/ipv4ipv6/expected_sdn_interfaces     |  1 +
>  .../ipv4ipv6nogateway/expected_sdn_interfaces |  1 +
>  .../zones/evpn/ipv6/expected_sdn_interfaces   |  1 +
>  .../evpn/ipv6underlay/expected_sdn_interfaces |  1 +
>  .../evpn/slaac/expected_controller_config     | 53 +++++++++++++++
>  .../zones/evpn/slaac/expected_sdn_interfaces  | 44 ++++++++++++
>  src/test/zones/evpn/slaac/interfaces          |  7 ++
>  src/test/zones/evpn/slaac/sdn_config          | 41 ++++++++++++
>  15 files changed, 322 insertions(+), 2 deletions(-)
>  create mode 100644 src/test/zones/evpn/slaac/expected_controller_config
>  create mode 100644 src/test/zones/evpn/slaac/expected_sdn_interfaces
>  create mode 100644 src/test/zones/evpn/slaac/interfaces
>  create mode 100644 src/test/zones/evpn/slaac/sdn_config
> 
> 
> pve-manager:
> 
> Hannes Laimer (2):
>   ui: sdn: disable SNAT for IPv6 subnets
>   ui: sdn: add IPv6 RA / SLAAC support
> 
>  www/manager6/form/SDNVnetSelector.js |   2 +-
>  www/manager6/sdn/SubnetEdit.js       | 120 +++++++++++++++++++-
>  www/manager6/sdn/SubnetView.js       |   6 +-
>  www/manager6/sdn/VnetEdit.js         | 157 ++++++++++++++++++++++++++-
>  www/manager6/sdn/VnetView.js         |   6 +-
>  5 files changed, 283 insertions(+), 8 deletions(-)
> 
> 
> pve-docs:
> 
> Hannes Laimer (2):
>   sdn: document IPv6 RA / SLAAC configuration
>   sdn: add example for IPv6 in an EVPN zone
> 
>  pvesdn.adoc | 271 ++++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 271 insertions(+)
> 
> 
> Summary over all repositories:
>   39 files changed, 1490 insertions(+), 18 deletions(-)
>