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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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12
wf/firewall.go
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@@ -85,7 +85,7 @@ type Firewall struct {
sublayerID wf.SublayerID
session *wf.Session
permittedRoutes map[netaddr.IPPrefix][]*wf.Rule
permittedRoutes map[netip.Prefix][]*wf.Rule
}
// New returns a new Firewall for the provdied interface ID.
@@ -125,7 +125,7 @@ func New(luid uint64) (*Firewall, error) {
session: session,
providerID: providerID,
sublayerID: sublayerID,
permittedRoutes: make(map[netaddr.IPPrefix][]*wf.Rule),
permittedRoutes: make(map[netip.Prefix][]*wf.Rule),
}
if err := f.enable(); err != nil {
return nil, err
@@ -188,16 +188,16 @@ func (f *Firewall) enable() error {
// UpdatedPermittedRoutes adds rules to allow incoming and outgoing connections
// from the provided prefixes. It will also remove rules for routes that were
// previously added but have been removed.
func (f *Firewall) UpdatePermittedRoutes(newRoutes []netaddr.IPPrefix) error {
var routesToAdd []netaddr.IPPrefix
routeMap := make(map[netaddr.IPPrefix]bool)
func (f *Firewall) UpdatePermittedRoutes(newRoutes []netip.Prefix) error {
var routesToAdd []netip.Prefix
routeMap := make(map[netip.Prefix]bool)
for _, r := range newRoutes {
routeMap[r] = true
if _, ok := f.permittedRoutes[r]; !ok {
routesToAdd = append(routesToAdd, r)
}
}
var routesToRemove []netaddr.IPPrefix
var routesToRemove []netip.Prefix
for r := range f.permittedRoutes {
if !routeMap[r] {
routesToRemove = append(routesToRemove, r)