tailscale/net/sockstats/sockstats_noop.go
Mihai Parparita b64d78d58f sockstats: refactor validation to be opt-in
Followup to #7499 to make validation a separate function (
GetWithValidation vs. Get). This way callers that don't need it don't
pay the cost of a syscall per active TCP socket.

Also clears the conn on close, so that we don't double-count the stats.

Also more consistently uses Go doc comments for the exported API of the
sockstats package.

Updates tailscale/corp#9230
Updates #3363

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2023-03-09 14:31:20 -08:00

26 lines
406 B
Go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
//go:build !tailscale_go || !(darwin || ios || android)
package sockstats
import (
"context"
)
func withSockStats(ctx context.Context, label Label) context.Context {
return ctx
}
func get() *SockStats {
return nil
}
func getValidation() *ValidationSockStats {
return nil
}
func setLinkMonitor(lm LinkMonitor) {
}