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Added some additional comments

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This commit is contained in:
John Griffith
2018-01-21 17:22:13 +00:00
committed by Wilmer Paulino
parent 1c3df21d18
commit ba0db4ce91
2 changed files with 10 additions and 2 deletions
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6
config.go
View File

@@ -725,6 +725,12 @@ func loadConfig() (*config, error) {
) )
} }
if cfg.UpnpSupport && cfg.NatPmp {
str := "%s: Currently both Upnp and NAT-PMP cannot be " +
"enabled together"
return nil, fmt.Errorf(str, funcName)
}
// Append the network type to the log directory so it is "namespaced" // Append the network type to the log directory so it is "namespaced"
// per network in the same fashion as the data directory. // per network in the same fashion as the data directory.
cfg.LogDir = filepath.Join(cfg.LogDir, cfg.LogDir = filepath.Join(cfg.LogDir,

6
server.go
View File

@@ -303,10 +303,12 @@ func newServer(listenAddrs []string, chanDB *channeldb.DB, cc *chainControl,
// Gather external IPs from config // Gather external IPs from config
externalIPs := cfg.ExternalIPs externalIPs := cfg.ExternalIPs
// If enabled, use either UPnP or NAT-PMP to automatically configure
// port forwarding for users behind a NAT
if cfg.UpnpSupport { if cfg.UpnpSupport {
externalIP, err := configureUpnp() externalIP, err := configureUpnp()
if err != nil { if err == nil {
externalIPs = append(externalIPs, externalIP) externalIPs = append(externalIPs, externalIP)
} }
@@ -315,7 +317,7 @@ func newServer(listenAddrs []string, chanDB *channeldb.DB, cc *chainControl,
if cfg.NatPmp { if cfg.NatPmp {
externalIP, err := configureNatPmp() externalIP, err := configureNatPmp()
if err != nil { if err == nil {
externalIPs = append(externalIPs, externalIP) externalIPs = append(externalIPs, externalIP)
} }