josh/jrouter
josh/jrouter
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Retry RI-Req

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This commit is contained in:
Josh Deprez 2024-04-19 16:32:27 +10:00
parent 5a25d6697b
commit c8d46cef85
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1 changed files with 23 additions and 2 deletions
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25
router/peer.go
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@ -167,6 +167,7 @@ func (p *Peer) Handle(ctx context.Context) error {
if sendRetries >= tickleRetryLimit {
log.Printf("AURP Peer: Send retry limit reached while waiting for Tickle-Ack, closing connection")
rstate = rsUnconnected
p.RoutingTable.DeletePeer(p)
break
}
@ -176,12 +177,31 @@ func (p *Peer) Handle(ctx context.Context) error {
log.Printf("AURP Peer: Couldn't send Tickle: %v", err)
return err
}
// still in Wait For Tickle-Ack
case rsWaitForRIRsp:
// TODO
if time.Since(lastSend) <= sendRetryTimer {
break
}
if sendRetries >= sendRetryLimit {
log.Printf("AURP Peer: Send retry limit reached while waiting for RI-Rsp, closing connection")
rstate = rsUnconnected
p.RoutingTable.DeletePeer(p)
break
}
// RI-Req is stateless, so we don't need to cache the one we
// sent earlier just to send it again
sendRetries++
if _, err := p.Send(p.Transport.NewRIReqPacket()); err != nil {
log.Printf("AURP Peer: Couldn't send RI-Req packet: %v", err)
return err
}
// still in Wait For RI-Rsp
case rsUnconnected:
// TODO
// TODO: periodically try to reconnect,
// if this peer is in the config file
}
case pkt := <-p.RecieveCh:
@ -245,6 +265,7 @@ func (p *Peer) Handle(ctx context.Context) error {
rstate = rsConnected
// Send an RI-Req
sendRetries = 0
if _, err := p.Send(p.Transport.NewRIReqPacket()); err != nil {
log.Printf("AURP Peer: Couldn't send RI-Req packet: %v", err)
return err