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Alpha 2 release. Includes Traverse message according to latest Whitepaper 0.8.

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Send and traverse code needs some cleanup.
This commit is contained in:
Kleissner
2021-05-11 10:33:06 +02:00
parent db1c2e358c
commit 9eb1127b40
7 changed files with 339 additions and 16 deletions
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15
Connection.go
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@@ -102,7 +102,7 @@ func (peer *PeerInfo) IsConnectable(allowLocal, allowIPv4, allowIPv6 bool) bool
// GetConnection2Share returns a connection to share. Nil if none.
// allowLocal specifies whether it is OK to return local IPs.
func (peer *PeerInfo) GetConnection2Share(allowLocal, allowIPv4, allowIPv6 bool) (connections *Connection) {
func (peer *PeerInfo) GetConnection2Share(allowLocal, allowIPv4, allowIPv6 bool) (connection *Connection) {
peer.RLock()
defer peer.RUnlock()
@@ -340,8 +340,10 @@ func (peer *PeerInfo) send(packet *PacketRaw) (err error) {
if err = c.Network.send(c.Address.IP, c.Address.Port, raw); err == nil {
// Send Traverse message if the peer is behind NAT and this is the first message.
if isFirstPacketOut && c.IsBehindNAT() {
//fmt.Printf("Traverse message needed for target %s\n", c.Address.String())
if isFirstPacketOut && c.IsBehindNAT() && c.traversePeer != nil {
if raw, err := createVirtualAnnouncement(c.Network, peer.PublicKey, &bootstrapFindSelf{}); err == nil {
c.traversePeer.sendTraverse(raw, peer.PublicKey)
}
}
return nil
@@ -370,9 +372,10 @@ func (peer *PeerInfo) send(packet *PacketRaw) (err error) {
if err = c.Network.send(c.Address.IP, c.Address.Port, raw); err == nil {
// Send Traverse message if the peer is behind NAT and this is the first message.
if isFirstPacketOut && c.IsBehindNAT() {
//fmt.Printf("Traverse message needed for target %s\n", c.Address.String())
if isFirstPacketOut && c.IsBehindNAT() && c.traversePeer != nil {
if raw, err := createVirtualAnnouncement(c.Network, peer.PublicKey, &bootstrapFindSelf{}); err == nil {
c.traversePeer.sendTraverse(raw, peer.PublicKey)
}
}
}
}