Network Configuration
[Nut/Net API]

Collaboration diagram for Network Configuration:

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Detailed Description

Nut/Nut configuration structure.

Data Structures
struct	_CONFNET
	Network configuration structure. More...
struct	_CONFNET
	Network configuration structure. More...
Defines
#define	CONFNET_EE_OFFSET   64
	Non-volatile memory location.
#define	CONFNET_MAX_IF   1
Typedefs
typedef _CONFNET	CONFNET
	Network configuration type.
Functions
int	NutNetLoadConfig (CONST char *name)
	Load network configuration from non-volatile memory.
int	NutNetSaveConfig (void)
	Save network configuration in non-volatile memory.
Variables
CONFNET	confnet
	Global network configuration structure.
CONFNET	confnet
	Global network configuration structure.

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Define Documentation

#define CONFNET_EE_OFFSET   64

Non-volatile memory location. Offset into non-volatile memory, where Nut/Net stores the network configuration. The default may be overridden by the Configurator.

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Function Documentation

int NutNetLoadConfig (  CONST char *  name  )

Load network configuration from non-volatile memory. If no configuration is available in EEPROM, all configuration parameters are cleared to zero. Except the MAC address, which is set to the Ethernet broadcast address. Parameters: name  Name of the device. Returns: 0 if configuration has been read. Otherwise the return value is -1.

int NutNetSaveConfig (  void   )

Save network configuration in non-volatile memory. Returns: 0 if OK, -1 on failures.

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Variable Documentation

CONFNET confnet

Global network configuration structure. Contains the current network configuration. Nut/Net will load this structure from non-volatile memory during initialization.

CONFNET confnet

Global network configuration structure. Contains the current network configuration. Nut/Net will load this structure from non-volatile memory during initialization.

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