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Comment the onion/proxy dial/lookup configuration.

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This commit is contained in:
Dave Collins 2014-01-10 01:52:15 -06:00
parent 4f8c2a3aaf
commit dacf9d77c5
1 changed files with 17 additions and 0 deletions
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17
config.go
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@ -487,6 +487,12 @@ func loadConfig() (*config, []string, error) {
cfg.ConnectPeers = normalizeAddresses(cfg.ConnectPeers,
activeNetParams.peerPort)
// Setup dial and DNS resolution (lookup) functions depending on the
// specified options. The default is to use the standard net.Dial
// function as well as the system DNS resolver. When a proxy is
// specified, the dial function is set to the proxy specific dial
// function and the lookup is set to use tor (unless --noonion is
// specified in which case the system DNS resolver is used).
cfg.dial = net.Dial
cfg.lookup = net.LookupIP
if cfg.Proxy != "" {
@ -502,6 +508,15 @@ func loadConfig() (*config, []string, error) {
}
}
}
// Setup onion address dial and DNS resolution (lookup) functions
// depending on the specified options. The default is to use the
// same dial and lookup functions selected above. However, when an
// onion-specific proxy is specified, the onion address dial and
// lookup functions are set to use the onion-specific proxy while
// leaving the normal dial and lookup functions as selected above.
// This allows .onion address traffic to be routed through a different
// proxy than normal traffic.
if cfg.OnionProxy != "" {
cfg.oniondial = func(a, b string) (net.Conn, error) {
proxy := &socks.Proxy{
@ -519,6 +534,8 @@ func loadConfig() (*config, []string, error) {
cfg.onionlookup = cfg.lookup
}
// Specifying --noonion means the onion address dial and DNS resolution
// (lookup) functions result in an error.
if cfg.NoOnion {
cfg.oniondial = func(a, b string) (net.Conn, error) {
return nil, errors.New("tor has been disabled")