tailscale/net/netns/netns_dw.go

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause

//go:build darwin || windows

package netns

import (
	"net"
	"net/netip"
)

func parseAddress(address string) (addr netip.Addr, err error) {
	host, _, err := net.SplitHostPort(address)
	if err != nil {
		// error means the string didn't contain a port number, so use the string directly
		host = address
	}

	return netip.ParseAddr(host)
}
net/netns: add Windows support for bind-to-interface-by-route This is implemented via GetBestInterfaceEx. Should we encounter errors or fail to resolve a valid, non-Tailscale interface, we fall back to returning the index for the default interface instead. Fixes #12551 Signed-off-by: Aaron Klotz <aaron@tailscale.com> 5 months ago			`// Copyright (c) Tailscale Inc & AUTHORS`
			`// SPDX-License-Identifier: BSD-3-Clause`

			`//go:build darwin \|\| windows`

			`package netns`

			`import (`
			`"net"`
			`"net/netip"`
			`)`

			`func parseAddress(address string) (addr netip.Addr, err error) {`
			`host, _, err := net.SplitHostPort(address)`
			`if err != nil {`
			`// error means the string didn't contain a port number, so use the string directly`
			`host = address`
			`}`

			`return netip.ParseAddr(host)`
			`}`