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all: convert more code to use net/netip directly

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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>
This commit is contained in:
Brad Fitzpatrick
2022-07-25 21:14:09 -07:00
committed by Brad Fitzpatrick
parent 6a396731eb
commit a12aad6b47
148 changed files with 1117 additions and 1200 deletions
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14
net/tstun/wrap.go
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@@ -10,6 +10,7 @@ import (
"errors"
"fmt"
"io"
"net/netip"
"os"
"strings"
"sync"
@@ -21,7 +22,6 @@ import (
"golang.zx2c4.com/wireguard/tun"
"gvisor.dev/gvisor/pkg/tcpip/stack"
"tailscale.com/disco"
"tailscale.com/net/netaddr"
"tailscale.com/net/packet"
"tailscale.com/net/tsaddr"
"tailscale.com/tstime/mono"
@@ -82,7 +82,7 @@ type Wrapper struct {
// you might need to add a pad32.Four field here.
lastActivityAtomic mono.Time // time of last send or receive
destIPActivity atomic.Value // of map[netaddr.IP]func()
destIPActivity atomic.Value // of map[netip.Addr]func()
destMACAtomic atomic.Value // of [6]byte
discoKey atomic.Value // of key.DiscoPublic
@@ -158,7 +158,7 @@ type Wrapper struct {
// PeerAPIPort, if non-nil, returns the peerapi port that's
// running for the given IP address.
PeerAPIPort func(netaddr.IP) (port uint16, ok bool)
PeerAPIPort func(netip.Addr) (port uint16, ok bool)
// disableFilter disables all filtering when set. This should only be used in tests.
disableFilter bool
@@ -222,7 +222,7 @@ func wrap(logf logger.Logf, tdev tun.Device, isTAP bool) *Wrapper {
// destination (the map keys).
//
// The map ownership passes to the Wrapper. It must be non-nil.
func (t *Wrapper) SetDestIPActivityFuncs(m map[netaddr.IP]func()) {
func (t *Wrapper) SetDestIPActivityFuncs(m map[netip.Addr]func()) {
t.destIPActivity.Store(m)
}
@@ -429,8 +429,8 @@ func (t *Wrapper) sendOutbound(r tunReadResult) {
}
var (
magicDNSIPPort = netaddr.IPPortFrom(tsaddr.TailscaleServiceIP(), 0) // 100.100.100.100:0
magicDNSIPPortv6 = netaddr.IPPortFrom(tsaddr.TailscaleServiceIPv6(), 0)
magicDNSIPPort = netip.AddrPortFrom(tsaddr.TailscaleServiceIP(), 0) // 100.100.100.100:0
magicDNSIPPortv6 = netip.AddrPortFrom(tsaddr.TailscaleServiceIPv6(), 0)
)
func (t *Wrapper) filterOut(p *packet.Parsed) filter.Response {
@@ -544,7 +544,7 @@ func (t *Wrapper) Read(buf []byte, offset int) (int, error) {
defer parsedPacketPool.Put(p)
p.Decode(buf[offset : offset+n])
if m, ok := t.destIPActivity.Load().(map[netaddr.IP]func()); ok {
if m, ok := t.destIPActivity.Load().(map[netip.Addr]func()); ok {
if fn := m[p.Dst.Addr()]; fn != nil {
fn()
}