DHCP

Provides APIs for DHCP(Dynamic Host Configuration Protocol) Client. More...

Collaboration diagram for DHCP:

Files
file	dhcpc.h
	APIs for DHCP client.

Data Structures
struct	dhcpc_state

Macros
#define	EXTERN   extern

Functions
void *	dhcpc_open (const char *intf)
	Get DHCP client handle. More...
int	dhcpc_request (void *handle, struct dhcpc_state *presult)
	Starts DHCP client. More...
void	dhcpc_close (void *handle)
	dhcpc_close() return dhcp client handle More...

Detailed Description

Provides APIs for DHCP(Dynamic Host Configuration Protocol) Client.

Macro Definition Documentation

#define EXTERN   extern

Definition at line 102 of file dhcpc.h.

Function Documentation

void dhcpc_close

(

void *

handle

)

dhcpc_close() return dhcp client handle

Parameters

[in]

handle

generic data structure that contains dhcpc information

Returns

none

Since

Tizen RT v1.0

void* dhcpc_open

(

const char *

intf

)

Get DHCP client handle.

Parameters

[in]	intf	the name of network interface
[in]	mac_addr	the mac address of network interface
[in]	mac_len	the length of mac address

Returns

On success, handle. On failure, returns null

Since

Tizen RT v1.0

int dhcpc_request	(	void *	handle,
		struct dhcpc_state *	presult
	)

Starts DHCP client.

Parameters

[in]	handle	generic data structure that contains dhcpc information
[out]	presult	dhcp informations that contain ip address, netmask and gateway

Returns

On success, 0. On failure, returns negative

Since

Tizen RT v1.0