client.h File Reference

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Data Structures
struct	dhcp_client_t_
struct	dhcp_client_main_t
struct	dhcp_client_add_del_args_t

Macros
#define	foreach_dhcp_client_state
#define	EVENT_DHCP_CLIENT_WAKEUP   1

Typedefs
typedef void(*	dhcp_event_cb_t) (u32 client_index, const struct dhcp_client_t_ *client)
	Callback function for DHCP complete events. More...
typedef struct dhcp_client_t_	dhcp_client_t
typedef int(*	dhcp_client_walk_cb_t) (const dhcp_client_t *client, void *data)
	callback function for clients walking the DHCP client configurations More...

Enumerations
enum	dhcp_client_state_t { foreach_dhcp_client_state }

Functions
int	dhcp_client_for_us (u32 bi0, vlib_buffer_t *b0, ip4_header_t *ip0, udp_header_t *u0, dhcp_header_t *dh0)
int	dhcp_client_config (u32 is_add, u32 client_index, vlib_main_t *vm, u32 sw_if_index, u8 *hostname, u8 *client_id, dhcp_event_cb_t event_callback, u8 set_broadcast_flag, u32 pid)
	Add/Delete DHCP clients. More...
void	dhcp_client_walk (dhcp_client_walk_cb_t cb, void *ctx)
	Walk (visit each) DHCP client configuration. More...

Variables
dhcp_client_main_t	dhcp_client_main

Macro Definition Documentation

#define EVENT_DHCP_CLIENT_WAKEUP   1

Definition at line 125 of file client.h.

#define foreach_dhcp_client_state

Value:

_(DHCP_DISCOVER)                                \
_(DHCP_REQUEST)                                 \
_(DHCP_BOUND)

Definition at line 25 of file client.h.

Typedef Documentation

typedef struct dhcp_client_t_ dhcp_client_t

typedef int(* dhcp_client_walk_cb_t) (const dhcp_client_t *client, void *data)

callback function for clients walking the DHCP client configurations

Parameters

client	The client being visitsed
data	The data passed during the call to 'walk'

Returns

!0 to continue walking 0 to stop.

Definition at line 151 of file client.h.

typedef void(* dhcp_event_cb_t) (u32 client_index, const struct dhcp_client_t_ *client)

Callback function for DHCP complete events.

Definition at line 42 of file client.h.

Enumeration Type Documentation

enum dhcp_client_state_t

Enumerator
foreach_dhcp_client_state

Definition at line 30 of file client.h.

Function Documentation

int dhcp_client_config	(	u32	is_add,
		u32	client_index,
		vlib_main_t *	vm,
		u32	sw_if_index,
		u8 *	hostname,
		u8 *	client_id,
		dhcp_event_cb_t	event_callback,
		u8	set_broadcast_flag,
		u32	pid
	)

Add/Delete DHCP clients.

Definition at line 976 of file client.c.

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int dhcp_client_for_us	(	u32	bi0,
		vlib_buffer_t *	b0,
		ip4_header_t *	ip0,
		udp_header_t *	u0,
		dhcp_header_t *	dh0
	)

Definition at line 161 of file client.c.

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void dhcp_client_walk	(	dhcp_client_walk_cb_t	cb,
		void *	ctx
	)

Walk (visit each) DHCP client configuration.

Parameters

cb	The callback function invoked as each client is visited
ctx	Context data passed back to the client in the invocation of the callback.

Definition at line 1062 of file client.c.

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Variable Documentation

dhcp_client_main_t dhcp_client_main

Definition at line 20 of file client.c.