net/tailscale/patches/010-fake_iptables.patch

   1 --- a/go.mod
   2 +++ b/go.mod
   3 @@ -2,6 +2,8 @@ module tailscale.com
   4
   5  go 1.20
   6
   7 +replace github.com/coreos/go-iptables => ./patched/go-iptables
   8 +
   9  require (
  10         filippo.io/mkcert v1.4.4
  11         github.com/Microsoft/go-winio v0.6.1
  12 --- a/patched/go-iptables/iptables/iptables.go
  13 +++ b/patched/go-iptables/iptables/iptables.go
  14 @@ -149,12 +149,39 @@ func New(opts ...option) (*IPTables, err
  15         return ipt, nil
  16  }
  17
  18 +func NewFake(opts ...option) (*IPTables, error) {
  19 +
  20 +       ipt := &IPTables{
  21 +               path:              "/bin/false",
  22 +               proto:             ProtocolIPv4,
  23 +               hasCheck:          false,
  24 +               hasWait:           false,
  25 +               waitSupportSecond: false,
  26 +               hasRandomFully:    false,
  27 +               v1:                0,
  28 +               v2:                0,
  29 +               v3:                0,
  30 +               mode:              "legacy",
  31 +               timeout:           0,
  32 +       }
  33 +
  34 +       for _, opt := range opts {
  35 +               opt(ipt)
  36 +       }
  37 +
  38 +       return ipt, nil
  39 +}
  40 +
  41  // New creates a new IPTables for the given proto.
  42  // The proto will determine which command is used, either "iptables" or "ip6tables".
  43  func NewWithProtocol(proto Protocol) (*IPTables, error) {
  44         return New(IPFamily(proto), Timeout(0))
  45  }
  46
  47 +func NewFakeWithProtocol(proto Protocol) (*IPTables, error) {
  48 +       return NewFake(IPFamily(proto), Timeout(0))
  49 +}
  50 +
  51  // Proto returns the protocol used by this IPTables.
  52  func (ipt *IPTables) Proto() Protocol {
  53         return ipt.proto