client.c File Reference

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Functions
static u8 *	format_dhcp_client_state (u8 *s, va_list *va)
static void	dhcp_client_acquire_address (dhcp_client_main_t *dcm, dhcp_client_t *c)
static void	dhcp_client_release_address (dhcp_client_main_t *dcm, dhcp_client_t *c)
static void	set_l2_rewrite (dhcp_client_main_t *dcm, dhcp_client_t *c)
int	dhcp_client_for_us (u32 bi, vlib_buffer_t *b, ip4_header_t *ip, udp_header_t *udp, dhcp_header_t *dhcp)
static void	send_dhcp_pkt (dhcp_client_main_t *dcm, dhcp_client_t *c, dhcp_packet_type_t type, int is_broadcast)
static int	dhcp_discover_state (dhcp_client_main_t *dcm, dhcp_client_t *c, f64 now)
static int	dhcp_request_state (dhcp_client_main_t *dcm, dhcp_client_t *c, f64 now)
static int	dhcp_bound_state (dhcp_client_main_t *dcm, dhcp_client_t *c, f64 now)
static f64	dhcp_client_sm (f64 now, f64 timeout, uword pool_index)
static uword	dhcp_client_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static u8 *	format_dhcp_client (u8 *s, va_list *va)
static clib_error_t *	show_dhcp_client_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
int	dhcp_client_add_del (dhcp_client_add_del_args_t *a)
int	dhcp_client_config (vlib_main_t *vm, u32 sw_if_index, u8 *hostname, u32 is_add, u32 client_index, void *event_callback, u32 pid)
static clib_error_t *	dhcp_client_set_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	dhcp_client_init (vlib_main_t *vm)

Variables
dhcp_client_main_t	dhcp_client_main
static vlib_node_registration_t	dhcp_client_process_node
	(constructor) VLIB_REGISTER_NODE (dhcp_client_process_node) More...
static vlib_cli_command_t	show_dhcp_client_command
	(constructor) VLIB_CLI_COMMAND (show_dhcp_client_command) More...
static vlib_cli_command_t	dhcp_client_set_command
	(constructor) VLIB_CLI_COMMAND (dhcp_client_set_command) More...

Function Documentation

static int dhcp_bound_state ( dhcp_client_main_t *  dcm, dhcp_client_t *  c, f64  now  )

static

Definition at line 487 of file client.c.

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static void dhcp_client_acquire_address ( dhcp_client_main_t *  dcm, dhcp_client_t *  c  )

static

Definition at line 25 of file client.c.

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int dhcp_client_add_del

(

dhcp_client_add_del_args_t *

a

)

Definition at line 736 of file client.c.

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

Definition at line 836 of file client.c.

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int dhcp_client_for_us	(	u32	bi,
		vlib_buffer_t *	b,
		ip4_header_t *	ip,
		udp_header_t *	udp,
		dhcp_header_t *	dhcp
	)

Definition at line 66 of file client.c.

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static clib_error_t* dhcp_client_init ( vlib_main_t *  vm )

static

Definition at line 1021 of file client.c.

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static uword dhcp_client_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 590 of file client.c.

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static void dhcp_client_release_address ( dhcp_client_main_t *  dcm, dhcp_client_t *  c  )

static

Definition at line 36 of file client.c.

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static clib_error_t* dhcp_client_set_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 917 of file client.c.

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static f64 dhcp_client_sm ( f64  now, f64  timeout, uword  pool_index  )

static

Definition at line 544 of file client.c.

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static int dhcp_discover_state ( dhcp_client_main_t *  dcm, dhcp_client_t *  c, f64  now  )

static

Definition at line 449 of file client.c.

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static int dhcp_request_state ( dhcp_client_main_t *  dcm, dhcp_client_t *  c, f64  now  )

static

Definition at line 466 of file client.c.

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static u8* format_dhcp_client ( u8 *  s, va_list *  va  )

static

Definition at line 663 of file client.c.

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static u8 * format_dhcp_client_state ( u8 *  s, va_list *  va  )

static

Definition at line 642 of file client.c.

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static void send_dhcp_pkt ( dhcp_client_main_t *  dcm, dhcp_client_t *  c, dhcp_packet_type_t  type, int  is_broadcast  )

static

Definition at line 263 of file client.c.

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static void set_l2_rewrite ( dhcp_client_main_t *  dcm, dhcp_client_t *  c  )

static

Definition at line 49 of file client.c.

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static clib_error_t* show_dhcp_client_command_fn ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 689 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.

static vlib_node_registration_t dhcp_client_process_node

static

Initial value:

= {
    .function = dhcp_client_process,
    .type = VLIB_NODE_TYPE_PROCESS,
    .name = "dhcp-client-process",
    .process_log2_n_stack_bytes = 16,
}

(constructor) VLIB_REGISTER_NODE (dhcp_client_process_node)

Definition at line 22 of file client.c.

vlib_cli_command_t dhcp_client_set_command

static

Initial value:

= {
  .path = "set dhcp client",
  .short_help = "set dhcp client [del] intfc <interface> [hostname <name>]",
  .function = dhcp_client_set_command_fn,
}

(constructor) VLIB_CLI_COMMAND (dhcp_client_set_command)

Definition at line 1014 of file client.c.

vlib_cli_command_t show_dhcp_client_command

static

Initial value:

= {
  .path = "show dhcp client",
  .short_help = "show dhcp client [intfc <intfc>][verbose]",
  .function = show_dhcp_client_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_dhcp_client_command)

Definition at line 729 of file client.c.