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This commit is contained in:
JackDoan
2025-11-06 17:56:46 -06:00
parent 2ab75709ad
commit 7999b62147
14 changed files with 719 additions and 29 deletions
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17
inside.go
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@@ -8,6 +8,7 @@ import (
"github.com/slackhq/nebula/header"
"github.com/slackhq/nebula/iputil"
"github.com/slackhq/nebula/noiseutil"
"github.com/slackhq/nebula/packet"
"github.com/slackhq/nebula/routing"
)
@@ -324,7 +325,7 @@ func (f *Interface) SendVia(via *HostInfo,
via.logger(f.l).WithError(err).Info("Failed to EncryptDanger in sendVia")
return
}
err = f.writers[0].WriteTo(out, via.remote)
err = f.writers[0].WriteDirect(out, via.remote)
if err != nil {
via.logger(f.l).WithError(err).Info("Failed to WriteTo in sendVia")
}
@@ -384,19 +385,29 @@ func (f *Interface) sendNoMetrics(t header.MessageType, st header.MessageSubType
}
if remote.IsValid() {
err = f.writers[q].WriteTo(out, remote)
pkt := packet.GetPool().Get()
copy(pkt.Payload[:], out)
pkt.Payload = pkt.Payload[:len(out)]
pkt.Addr = remote
err = f.writers[q].WriteTo(pkt)
if err != nil {
hostinfo.logger(f.l).WithError(err).
WithField("udpAddr", remote).Error("Failed to write outgoing packet")
}
} else if hostinfo.remote.IsValid() {
err = f.writers[q].WriteTo(out, hostinfo.remote)
pkt := packet.GetPool().Get()
copy(pkt.Payload, out)
pkt.Payload = pkt.Payload[:len(out)]
pkt.Addr = hostinfo.remote
err = f.writers[q].WriteTo(pkt)
if err != nil {
hostinfo.logger(f.l).WithError(err).
WithField("udpAddr", remote).Error("Failed to write outgoing packet")
}
} else {
// Try to send via a relay
//todo relay is slow sorryyy
for _, relayIP := range hostinfo.relayState.CopyRelayIps() {
relayHostInfo, relay, err := f.hostMap.QueryVpnAddrsRelayFor(hostinfo.vpnAddrs, relayIP)
if err != nil {