- Adds metrics for the delegated authenticator used by extension APIs that delegate authentication logic to the Kube API server. ([#99364](https://github.com/kubernetes/kubernetes/pull/99364), [@p0lyn0mial](https://github.com/p0lyn0mial))

- Adds apiserver.latency.k8s.io/authentication annotation to the audit log to record the time spent authenticating slow requests.

- Adds HPA support to pod-level resource specifications. When the pod-level resource feature is enabled, HPAs configured with `Resource` type metrics will calculate the pod resources from `pod.Spec.Resources` field, if specified. ([#132430](https://github.com/kubernetes/kubernetes/pull/132430), [@laoj2](https://github.com/laoj2)) [SIG Apps, Autoscaling and Testing]

- Promoted the `ServiceAccountTokenJTI` feature to GA, which adds a `jti` claim to issued service account tokens and embeds the `jti` claim as a `authentication.kubernetes.io/credential-id=["JTI=..."]` value in user extra info

pkg syscall (freebsd-arm64), type ICMPv6Filter struct
pkg syscall (freebsd-arm64), type ICMPv6Filter struct, Filt [8]uint32
pkg syscall (freebsd-arm64), type IfaMsghdr struct
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Addrs int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Flags int32
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Index uint16
pkg syscall (freebsd-arm64), type IfaMsghdr struct, Metric int32

	if c == nil {
		return nil
	}
	return &Subroute{
		Connection: c,
		route:      s,
		subID:      makeSubHandlerID(0, s),
		trace:      c.trace.subroute(s),
	}
}

// Subroute adds a subroute to the subroute.
// The subroutes are combined with '/'.
func (c *Subroute) Subroute(s string) *Subroute {
	route := strings.Join([]string{c.route, s}, "/")
	return &Subroute{
		Connection: c.Connection,

pkg syscall (freebsd-riscv64), type IfData struct, Type uint8 #53466
pkg syscall (freebsd-riscv64), type IfMsghdr struct #53466
pkg syscall (freebsd-riscv64), type IfMsghdr struct, Addrs int32 #53466
pkg syscall (freebsd-riscv64), type IfMsghdr struct, Data IfData #53466
pkg syscall (freebsd-riscv64), type IfMsghdr struct, Flags int32 #53466

pkg net, method (*IPConn) WriteToIP([]uint8, *IPAddr) (int, error)
pkg net, method (*IPNet) Contains(IP) bool
pkg net, method (*IPNet) Network() string
pkg net, method (*IPNet) String() string
pkg net, method (*Interface) Addrs() ([]Addr, error)
pkg net, method (*Interface) MulticastAddrs() ([]Addr, error)
pkg net, method (*OpError) Error() string
pkg net, method (*OpError) Temporary() bool
pkg net, method (*OpError) Timeout() bool

- Added apiserver_watch_cache_read_wait metric to measure watch cache impact on request latency. ([#123190](https://github.com/kubernetes/kubernetes/pull/123190), [@padlar](https://github.com/padlar)) [SIG API Machinery and Instrumentation]
- Adds new flag, namely `custom`, in kubectl debug to let users customize pre-defined profiles. ([#120346](https://github.com/kubernetes/kubernetes/pull/120346), [@ardaguclu](https://github.com/ardaguclu)) [SIG CLI]

pkg syscall (netbsd-arm64-cgo), type ICMPv6Filter struct, Filt [8]uint32
pkg syscall (netbsd-arm64-cgo), type IfaMsghdr struct
pkg syscall (netbsd-arm64-cgo), type IfaMsghdr struct, Addrs int32
pkg syscall (netbsd-arm64-cgo), type IfaMsghdr struct, Flags int32
pkg syscall (netbsd-arm64-cgo), type IfaMsghdr struct, Index uint16
pkg syscall (netbsd-arm64-cgo), type IfaMsghdr struct, Metric int32