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syncthing
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Move recurring UPnP log messages to debug level

This commit is contained in:
Jakob Borg 2014-10-19 17:10:32 +02:00
parent f2adfde1a8
commit 99df4d660b
1 changed files with 19 additions and 11 deletions
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30
cmd/syncthing/main.go
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@ -739,14 +739,18 @@ func renewUPnP(port int) {
// Make sure our IGD reference isn't nil
if igd == nil {
l.Infoln("Undefined IGD during UPnP port renewal. Re-discovering...")
if debugNet {
l.Debugln("Undefined IGD during UPnP port renewal. Re-discovering...")
}
igds := upnp.Discover()
if len(igds) > 0 {
// Configure the first discovered IGD only. This is a work-around until we have a better mechanism
// for handling multiple IGDs, which will require changes to the global discovery service
igd = igds[0]
} else {
l.Infof("Failed to re-discover IGD during UPnP port mapping renewal.")
if debugNet {
l.Debugln("Failed to discover IGD during UPnP port mapping renewal.")
}
continue
}
}
@ -754,10 +758,10 @@ func renewUPnP(port int) {
// Just renew the same port that we already have
if externalPort != 0 {
err := igd.AddPortMapping(upnp.TCP, externalPort, port, "syncthing", opts.UPnPLease*60)
if err == nil {
l.Infof("Renewed UPnP port mapping for external port %d on device %s.", externalPort, igd.FriendlyIdentifier())
} else {
if err != nil {
l.Warnf("Error renewing UPnP port mapping for external port %d on device %s: %s", externalPort, igd.FriendlyIdentifier(), err.Error())
} else if debugNet {
l.Debugf("Renewed UPnP port mapping for external port %d on device %s.", externalPort, igd.FriendlyIdentifier())
}
continue
@ -766,14 +770,18 @@ func renewUPnP(port int) {
// Something strange has happened. We didn't have an external port before?
// Or perhaps the gateway has changed?
// Retry the same port sequence from the beginning.
l.Infoln("No UPnP port mapping defined, updating...")
if debugNet {
l.Debugln("No UPnP port mapping defined, updating...")
}
r := setupExternalPort(igd, port)
if r != 0 {
externalPort = r
l.Infof("Updated UPnP port mapping for external port %d on device %s.", externalPort, igd.FriendlyIdentifier())
forwardedPort := setupExternalPort(igd, port)
if forwardedPort != 0 {
externalPort = forwardedPort
discoverer.StopGlobal()
discoverer.StartGlobal(opts.GlobalAnnServer, uint16(r))
discoverer.StartGlobal(opts.GlobalAnnServer, uint16(forwardedPort))
if debugNet {
l.Debugf("Updated UPnP port mapping for external port %d on device %s.", forwardedPort, igd.FriendlyIdentifier())
}
} else {
l.Warnf("Failed to update UPnP port mapping for external port on device " + igd.FriendlyIdentifier() + ".")
}