diff options
Diffstat (limited to 'wgengine/userspace.go')
| -rw-r--r-- | wgengine/userspace.go | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/wgengine/userspace.go b/wgengine/userspace.go index 4239bb75c..586f27091 100644 --- a/wgengine/userspace.go +++ b/wgengine/userspace.go @@ -371,6 +371,7 @@ func NewUserspaceEngine(logf logger.Logf, conf Config) (_ Engine, reterr error) // echoRespondToAll is an inbound post-filter responding to all echo requests. func echoRespondToAll(p *packet.Parsed, t *tstun.Wrapper) filter.Response { + log.Println("ECHO respond to all") if p.IsEchoRequest() { header := p.ICMP4Header() header.ToResponse() @@ -1225,25 +1226,29 @@ func (e *userspaceEngine) sendTSMPPing(ip netaddr.IP, peer *tailcfg.Node, res *i log.Println("PAYLOADCHECK") tsmpPing := packet.Generate(iph, tsmpPayload[:]) - log.Println("PACKETGEN", string(tsmpPing), *res, res.LatencySeconds) + log.Println("BEFOREPACKET", tsmpPing) + log.Println("PACKETGEN", *res, res.LatencySeconds) e.tundev.InjectOutbound(tsmpPing) log.Println("TUNDEVINJECT") } func (e *userspaceEngine) setTSMPPongCallback(data [8]byte, cb func(packet.TSMPPongReply)) { - log.Println("Ponger2nolock") + log.Println("Ponger2nolock", data) e.mu.Lock() log.Println("Ponger2", e.pongCallback == nil, cb == nil) defer e.mu.Unlock() if e.pongCallback == nil { + log.Println("pongCallback nil") e.pongCallback = map[[8]byte]func(packet.TSMPPongReply){} } if cb == nil { + log.Println("DELETEoccur") delete(e.pongCallback, data) } else { log.Println("Callbackset") e.pongCallback[data] = cb } + log.Println("PONGCALLBACKMAP", data, e.pongCallback) } func (e *userspaceEngine) RegisterIPPortIdentity(ipport netaddr.IPPort, tsIP netaddr.IP) { @@ -1320,7 +1325,7 @@ func (e *userspaceEngine) peerForIP(ip netaddr.IP) (n *tailcfg.Node, err error) log.Println("Foundp") return p, nil } else { - log.Println("Failure : ", a.IP(), a.IsSingleIP(), tsaddr.IsTailscaleIP(ip)) + // log.Println("Failure : ", a.IP(), a.IsSingleIP(), tsaddr.IsTailscaleIP(ip)) } } log.Println("ALLOW : ", p.AllowedIPs) |