eburet-oss/wireguard-go-awg2-lx
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Handshake negotiation functioning

Browse source
This commit is contained in:
Mathias Hall-Andersen 2017-07-01 23:29:22 +02:00
parent a4cc0a30fa
commit 1e620427bd
10 changed files with 512 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/peer.go
View file

@ -37,6 +37,7 @@ type Peer struct {
queue struct {
nonce chan []byte // nonce / pre-handshake queue
outbound chan *QueueOutboundElement // sequential ordering of work
inbound chan *QueueInboundElement // sequential ordering of work
}
mac MacStatePeer
}
@ -47,11 +48,10 @@ func (device *Device) NewPeer(pk NoisePublicKey) *Peer {
peer := new(Peer)
peer.mutex.Lock()
defer peer.mutex.Unlock()
peer.device = device
peer.mac.Init(pk)
peer.queue.outbound = make(chan *QueueOutboundElement, QueueOutboundSize)
peer.queue.nonce = make(chan []byte, QueueOutboundSize)
peer.timer.sendKeepalive = StoppedTimer()
peer.device = device
peer.timer.sendKeepalive = stoppedTimer()
// assign id for debugging
@ -76,6 +76,12 @@ func (device *Device) NewPeer(pk NoisePublicKey) *Peer {
handshake.precomputedStaticStatic = device.privateKey.sharedSecret(handshake.remoteStatic)
handshake.mutex.Unlock()
// prepare queuing
peer.queue.nonce = make(chan []byte, QueueOutboundSize)
peer.queue.inbound = make(chan *QueueInboundElement, QueueInboundSize)
peer.queue.outbound = make(chan *QueueOutboundElement, QueueOutboundSize)
// prepare signaling
peer.signal.stop = make(chan struct{})
@ -89,6 +95,7 @@ func (device *Device) NewPeer(pk NoisePublicKey) *Peer {
go peer.RoutineNonce()
go peer.RoutineHandshakeInitiator()
go peer.RoutineSequentialSender()
go peer.RoutineSequentialReceiver()
return peer
}