| 66 | } |
| 67 | |
| 68 | func ProtoToNode(p *proto.Node) (*Node, error) { |
| 69 | k := key.NodePublic{} |
| 70 | err := k.UnmarshalBinary(p.GetKey()) |
| 71 | if err != nil { |
| 72 | return nil, err |
| 73 | } |
| 74 | disco := key.DiscoPublic{} |
| 75 | err = disco.UnmarshalText([]byte(p.GetDisco())) |
| 76 | if err != nil { |
| 77 | return nil, err |
| 78 | } |
| 79 | derpForcedWebsocket := make(map[int]string) |
| 80 | for i, s := range p.GetDerpForcedWebsocket() { |
| 81 | derpForcedWebsocket[int(i)] = s |
| 82 | } |
| 83 | addresses := make([]netip.Prefix, len(p.GetAddresses())) |
| 84 | for i, prefix := range p.GetAddresses() { |
| 85 | err = addresses[i].UnmarshalText([]byte(prefix)) |
| 86 | if err != nil { |
| 87 | return nil, err |
| 88 | } |
| 89 | } |
| 90 | allowedIPs := make([]netip.Prefix, len(p.GetAllowedIps())) |
| 91 | for i, prefix := range p.GetAllowedIps() { |
| 92 | err = allowedIPs[i].UnmarshalText([]byte(prefix)) |
| 93 | if err != nil { |
| 94 | return nil, err |
| 95 | } |
| 96 | } |
| 97 | return &Node{ |
| 98 | ID: tailcfg.NodeID(p.GetId()), |
| 99 | AsOf: p.GetAsOf().AsTime(), |
| 100 | Key: k, |
| 101 | DiscoKey: disco, |
| 102 | PreferredDERP: int(p.GetPreferredDerp()), |
| 103 | DERPLatency: p.GetDerpLatency(), |
| 104 | DERPForcedWebsocket: derpForcedWebsocket, |
| 105 | Addresses: addresses, |
| 106 | AllowedIPs: allowedIPs, |
| 107 | Endpoints: p.Endpoints, |
| 108 | }, nil |
| 109 | } |
| 110 | |
| 111 | func OnlyNodeUpdates(resp *proto.CoordinateResponse) ([]*Node, error) { |
| 112 | nodes := make([]*Node, 0, len(resp.GetPeerUpdates())) |