tailscale/net/netstat/netstat.go
Brad Fitzpatrick a12aad6b47 all: convert more code to use net/netip directly
perl -i -npe 's,netaddr.IPPrefixFrom,netip.PrefixFrom,' $(git grep -l -F netaddr.)
    perl -i -npe 's,netaddr.IPPortFrom,netip.AddrPortFrom,' $(git grep -l -F netaddr. )
    perl -i -npe 's,netaddr.IPPrefix,netip.Prefix,g' $(git grep -l -F netaddr. )
    perl -i -npe 's,netaddr.IPPort,netip.AddrPort,g' $(git grep -l -F netaddr. )
    perl -i -npe 's,netaddr.IP\b,netip.Addr,g' $(git grep -l -F netaddr. )
    perl -i -npe 's,netaddr.IPv6Raw\b,netip.AddrFrom16,g' $(git grep -l -F netaddr. )
    goimports -w .

Then delete some stuff from the net/netaddr shim package which is no
longer neeed.

Updates #5162

Change-Id: Ia7a86893fe21c7e3ee1ec823e8aba288d4566cd8
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2022-07-25 21:53:49 -07:00

36 lines
834 B
Go

// Copyright (c) 2020 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package netstat returns the local machine's network connection table.
package netstat
import (
"errors"
"net/netip"
"runtime"
)
var ErrNotImplemented = errors.New("not implemented for GOOS=" + runtime.GOOS)
type Entry struct {
Local, Remote netip.AddrPort
Pid int
State string // TODO: type?
}
// Table contains local machine's TCP connection entries.
//
// Currently only TCP (IPv4 and IPv6) are included.
type Table struct {
Entries []Entry
}
// Get returns the connection table.
//
// It returns ErrNotImplemented if the table is not available for the
// current operating system.
func Get() (*Table, error) {
return get()
}