mirror of
https://github.com/netbirdio/netbird.git
synced 2026-05-04 08:06:37 +00:00
Address review on relay server IP signaling
Mark relayServerAddress and relayServerIP as optional in the signal proto, return the relay instance address and IP atomically from Manager.RelayInstanceAddress to avoid divergence across reconnections, and split the relay client constructor into NewClient and NewClientWithServerIP. Rename fallback terminology to server IP throughout.
This commit is contained in:
Viktor Liu
@@ -72,25 +72,26 @@ func UnMarshalCredential(msg *proto.Message) (*Credential, error) {
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// MarshalCredential marshal a Credential instance and returns a Message object
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func MarshalCredential(myKey wgtypes.Key, remoteKey string, p CredentialPayload) (*proto.Message, error) {
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var relayIPBytes []byte
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body := &proto.Body{
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Type: p.Type,
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Payload: fmt.Sprintf("%s:%s", p.Credential.UFrag, p.Credential.Pwd),
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WgListenPort: uint32(p.WgListenPort),
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NetBirdVersion: version.NetbirdVersion(),
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RosenpassConfig: &proto.RosenpassConfig{
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RosenpassPubKey: p.RosenpassPubKey,
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RosenpassServerAddr: p.RosenpassAddr,
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},
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SessionId: p.SessionID,
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}
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if p.RelaySrvAddress != "" {
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body.RelayServerAddress = &p.RelaySrvAddress
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}
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if p.RelaySrvIP.IsValid() {
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relayIPBytes = p.RelaySrvIP.Unmap().AsSlice()
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body.RelayServerIP = p.RelaySrvIP.Unmap().AsSlice()
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}
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return &proto.Message{
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Key: myKey.PublicKey().String(),
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RemoteKey: remoteKey,
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Body: &proto.Body{
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Type: p.Type,
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Payload: fmt.Sprintf("%s:%s", p.Credential.UFrag, p.Credential.Pwd),
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WgListenPort: uint32(p.WgListenPort),
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NetBirdVersion: version.NetbirdVersion(),
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RosenpassConfig: &proto.RosenpassConfig{
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RosenpassPubKey: p.RosenpassPubKey,
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RosenpassServerAddr: p.RosenpassAddr,
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},
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RelayServerAddress: p.RelaySrvAddress,
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RelayServerIP: relayIPBytes,
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SessionId: p.SessionID,
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},
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Body: body,
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}, nil
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}
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@@ -1,7 +1,7 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// versions:
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// protoc-gen-go v1.26.0
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// protoc v3.21.12
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// protoc v7.34.1
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// source: signalexchange.proto
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package proto
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@@ -229,13 +229,13 @@ type Body struct {
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// RosenpassConfig is a Rosenpass config of the remote peer our peer tries to connect to
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RosenpassConfig *RosenpassConfig `protobuf:"bytes,7,opt,name=rosenpassConfig,proto3" json:"rosenpassConfig,omitempty"`
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// relayServerAddress is url of the relay server
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RelayServerAddress string `protobuf:"bytes,8,opt,name=relayServerAddress,proto3" json:"relayServerAddress,omitempty"`
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SessionId []byte `protobuf:"bytes,10,opt,name=sessionId,proto3,oneof" json:"sessionId,omitempty"`
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RelayServerAddress *string `protobuf:"bytes,8,opt,name=relayServerAddress,proto3,oneof" json:"relayServerAddress,omitempty"`
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SessionId []byte `protobuf:"bytes,10,opt,name=sessionId,proto3,oneof" json:"sessionId,omitempty"`
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// relayServerIP is the IP the sender is connected to on its relay server,
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// encoded as 4 bytes (IPv4) or 16 bytes (IPv6). Receivers may use it as a
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// fallback dial target when DNS resolution of relayServerAddress fails.
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// SNI/TLS verification still uses relayServerAddress.
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RelayServerIP []byte `protobuf:"bytes,11,opt,name=relayServerIP,proto3" json:"relayServerIP,omitempty"`
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RelayServerIP []byte `protobuf:"bytes,11,opt,name=relayServerIP,proto3,oneof" json:"relayServerIP,omitempty"`
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}
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func (x *Body) Reset() {
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@@ -320,8 +320,8 @@ func (x *Body) GetRosenpassConfig() *RosenpassConfig {
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}
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func (x *Body) GetRelayServerAddress() string {
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if x != nil {
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return x.RelayServerAddress
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if x != nil && x.RelayServerAddress != nil {
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return *x.RelayServerAddress
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}
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return ""
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}
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@@ -463,7 +463,7 @@ var file_signalexchange_proto_rawDesc = []byte{
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@@ -483,43 +483,46 @@ var file_signalexchange_proto_rawDesc = []byte{
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||||
0x2e, 0x73, 0x69, 0x67, 0x6e, 0x61, 0x6c, 0x65, 0x78, 0x63, 0x68, 0x61, 0x6e, 0x67, 0x65, 0x2e,
|
||||
0x45, 0x6e, 0x63, 0x72, 0x79, 0x70, 0x74, 0x65, 0x64, 0x4d, 0x65, 0x73, 0x73, 0x61, 0x67, 0x65,
|
||||
0x22, 0x00, 0x28, 0x01, 0x30, 0x01, 0x42, 0x08, 0x5a, 0x06, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f,
|
||||
0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
}
|
||||
|
||||
var (
|
||||
|
||||
@@ -63,7 +63,7 @@ message Body {
|
||||
RosenpassConfig rosenpassConfig = 7;
|
||||
|
||||
// relayServerAddress is url of the relay server
|
||||
string relayServerAddress = 8;
|
||||
optional string relayServerAddress = 8;
|
||||
|
||||
reserved 9;
|
||||
|
||||
@@ -73,7 +73,7 @@ message Body {
|
||||
// encoded as 4 bytes (IPv4) or 16 bytes (IPv6). Receivers may use it as a
|
||||
// fallback dial target when DNS resolution of relayServerAddress fails.
|
||||
// SNI/TLS verification still uses relayServerAddress.
|
||||
bytes relayServerIP = 11;
|
||||
optional bytes relayServerIP = 11;
|
||||
}
|
||||
|
||||
// Mode indicates a connection mode
|
||||
|
||||
Reference in New Issue
Block a user