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	populate default PlatformSpecificParams when it's empty (#43)
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							|  | @ -0,0 +1 @@ | ||||||
|  | water.test | ||||||
							
								
								
									
										3
									
								
								if.go
									
										
									
									
									
								
							
							
						
						
									
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							|  | @ -53,6 +53,9 @@ func New(config Config) (ifce *Interface, err error) { | ||||||
| 	if zeroConfig == config { | 	if zeroConfig == config { | ||||||
| 		config = defaultConfig() | 		config = defaultConfig() | ||||||
| 	} | 	} | ||||||
|  | 	if config.PlatformSpecificParams == zeroConfig.PlatformSpecificParams { | ||||||
|  | 		config.PlatformSpecificParams = defaultPlatformSpecificParams() | ||||||
|  | 	} | ||||||
| 	switch config.DeviceType { | 	switch config.DeviceType { | ||||||
| 	case TUN: | 	case TUN: | ||||||
| 		return newTUN(config) | 		return newTUN(config) | ||||||
|  |  | ||||||
|  | @ -175,7 +175,7 @@ func (t *tunReadCloser) Write(from []byte) (int, error) { | ||||||
| 	} else if ipVer == 6 { | 	} else if ipVer == 6 { | ||||||
| 		t.wBuf[3] = syscall.AF_INET6 | 		t.wBuf[3] = syscall.AF_INET6 | ||||||
| 	} else { | 	} else { | ||||||
| 		return 0, errors.New("Unable to determine IP version from packet.") | 		return 0, errors.New("Unable to determine IP version from packet") | ||||||
| 	} | 	} | ||||||
| 
 | 
 | ||||||
| 	copy(t.wBuf[4:], from) | 	copy(t.wBuf[4:], from) | ||||||
|  |  | ||||||
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