[PATCH proxmox v2 0/8] sdn: add wireguard fabric configuration support

[Christoph Heiss <c.heiss@proxmox.com>]

This series lays the groundwork with initial primitives and configuration
support for adding WireGuard as a new SDN fabric to our stack in the 
future.

Nothing of this code is actively used anywhere in the stack yet. I'm
sending it early to a) make it more reviewable as a smaller series and
b) potentially get in some prepratory work early.

Stefan already has a working prototype for adding WireGuard as a new
SDN fabric type, built on top of this.

One of the bigger topics next up will be wiring up actual section config
support for the fabric, which involves some challenges around proper
key handling.

History
=======

v1: https://lore.proxmox.com/pve-devel/20260116153317.1146323-1-c.heiss@proxmox.com/

Notable changes v1 -> v2:
  * key generation (and thus the dependency on proxmox-sys) is now
    feature-gated and optional 
  * dropped proxmox-ve-rs patches, Stefan will be incorporating them
    his SDN series

Diffstat
========

proxmox:

Christoph Heiss (6):
  serde: implement ini serializer
  serde: add base64 module for byte arrays
  network-types: add ServiceEndpoint type as host/port tuple abstraction
  schema: provide integer schema for node ports
  schema: api-types: add ed25519 base64 encoded key schema
  wireguard: init configuration support crate

Stefan Hanreich (2):
  wireguard: implement api for PublicKey
  wireguard: make per-peer preshared key optional

 Cargo.toml                             |   2 +
 proxmox-network-types/src/endpoint.rs  | 154 +++++
 proxmox-network-types/src/lib.rs       |   3 +-
 proxmox-schema/src/api_types.rs        |  19 +-
 proxmox-serde/Cargo.toml               |   2 +
 proxmox-serde/debian/control           |   4 +
 proxmox-serde/src/ini.rs               | 901 +++++++++++++++++++++++++
 proxmox-serde/src/lib.rs               |  94 +++
 proxmox-wireguard/Cargo.toml           |  28 +
 proxmox-wireguard/debian/changelog     |   5 +
 proxmox-wireguard/debian/control       |  86 +++
 proxmox-wireguard/debian/copyright     |  18 +
 proxmox-wireguard/debian/debcargo.toml |   7 +
 proxmox-wireguard/src/lib.rs           | 408 +++++++++++
 14 files changed, 1729 insertions(+), 2 deletions(-)
 create mode 100644 proxmox-network-types/src/endpoint.rs
 create mode 100644 proxmox-serde/src/ini.rs
 create mode 100644 proxmox-wireguard/Cargo.toml
 create mode 100644 proxmox-wireguard/debian/changelog
 create mode 100644 proxmox-wireguard/debian/control
 create mode 100644 proxmox-wireguard/debian/copyright
 create mode 100644 proxmox-wireguard/debian/debcargo.toml
 create mode 100644 proxmox-wireguard/src/lib.rs

-- 
2.52.0