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syntax = "proto3";
package nebula;
option go_package = "github.com/slackhq/nebula";
message NebulaMeta {
enum MessageType {
None = 0;
HostQuery = 1;
HostQueryReply = 2;
HostUpdateNotification = 3;
HostMovedNotification = 4;
HostPunchNotification = 5;
HostWhoami = 6;
HostWhoamiReply = 7;
PathCheck = 8;
PathCheckReply = 9;
}
MessageType Type = 1;
NebulaMetaDetails Details = 2;
}
message NebulaMetaDetails {
uint32 VpnIp = 1;
repeated Ip4AndPort Ip4AndPorts = 2;
repeated Ip6AndPort Ip6AndPorts = 4;
repeated uint32 RelayVpnIp = 5;
uint32 counter = 3;
}
message Ip4AndPort {
uint32 Ip = 1;
uint32 Port = 2;
}
message Ip6AndPort {
uint64 Hi = 1;
uint64 Lo = 2;
uint32 Port = 3;
}
message NebulaPing {
enum MessageType {
Ping = 0;
Reply = 1;
}
MessageType Type = 1;
uint64 Time = 2;
}
message NebulaHandshake {
NebulaHandshakeDetails Details = 1;
bytes Hmac = 2;
}
message NebulaHandshakeDetails {
bytes Cert = 1;
uint32 InitiatorIndex = 2;
uint32 ResponderIndex = 3;
uint64 Cookie = 4;
uint64 Time = 5;
// reserved for WIP multiport
reserved 6, 7;
}
message NebulaControl {
enum MessageType {
None = 0;
CreateRelayRequest = 1;
CreateRelayResponse = 2;
}
MessageType Type = 1;
uint32 InitiatorRelayIndex = 2;
uint32 ResponderRelayIndex = 3;
uint32 RelayToIp = 4;
uint32 RelayFromIp = 5;
}
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