112 lines
2.3 KiB
Go
112 lines
2.3 KiB
Go
package i2ptunconf
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import (
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"crypto/tls"
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"strings"
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"github.com/eyedeekay/sam-forwarder/tls"
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)
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// GetPort443 takes an argument and a default. If the argument differs from the
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// default, the argument is always returned. If the argument and default are
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// the same and the key exists, the key is returned. If the key is absent, the
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// default is returned.
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func (c *Conf) GetPort443(arg, def string, label ...string) string {
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if arg != def {
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return arg
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}
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if c.Config == nil {
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return arg
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}
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if x, o := c.Get("targetForPort.443", label...); o {
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return x
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}
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return arg
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}
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// SetTargetPort443 sets the port to forward from the config file
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func (c *Conf) SetTargetPort443(label ...string) {
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if v, ok := c.Get("targetForPort.443", label...); ok {
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c.TargetForPort443 = v
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} else {
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c.TargetForPort443 = ""
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}
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}
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// Get
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func (c *Conf) GetUseTLS(arg, def bool, label ...string) bool {
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if arg != def {
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return arg
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}
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if c.Config == nil {
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return arg
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}
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if x, o := c.GetBool("usetls", label...); o {
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return x
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}
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return arg
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}
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// SetAllowZeroHopOut sets the config to allow zero-hop tunnels
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func (c *Conf) SetUseTLS(label ...string) {
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if v, ok := c.GetBool("usetls", label...); ok {
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c.UseTLS = v
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} else {
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c.UseTLS = false
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}
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}
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// GetTLSConfig
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func (c *Conf) GetTLSConfigCertPem(arg, def string, label ...string) string {
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if arg != def {
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return arg
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}
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if c.Config == nil {
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return arg
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}
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if x, o := c.Get("cert.pem", label...); o {
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return x
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}
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return arg
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}
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// SetClientDest sets the key name from the config file
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func (c *Conf) SetTLSConfigCertPem(label ...string) {
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if v, ok := c.Get("cert.pem", label...); ok {
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c.Cert = v
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} else {
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c.Cert = ""
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}
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}
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// GetTLSConfig
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func (c *Conf) GetTLSConfigKeyPem(arg, def string, label ...string) string {
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if arg != def {
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return arg
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}
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if c.Config == nil {
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return arg
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}
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if x, o := c.Get("key.pem", label...); o {
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return x
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}
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return arg
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}
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// SetClientDest sets the key name from the config file
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func (c *Conf) SetTLSConfigKeyPem(label ...string) {
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if v, ok := c.Get("key.pem", label...); ok {
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c.Pem = v
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} else {
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c.Pem = ""
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}
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}
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func (c *Conf) TLSConfig() (*tls.Config, error) {
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names := []string{c.Base32()}
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if c.HostName != "" && strings.HasSuffix(c.HostName, ".i2p") {
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names = append(names, c.HostName)
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}
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return i2ptls.TLSConfig(c.Cert, c.Pem, names)
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}
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