ip_neighbor.c File Reference

Include dependency graph for ip_neighbor.c:

Go to the source code of this file.

Data Structures
struct	ip_neighbor_scan_config_t

Macros
#define	IP_NEIGHBOR_DEF_SCAN_INTERVAL   (60.0)
#define	IP_NEIGHBOR_DEF_MAX_PROC_TIME   (20e-6)
#define	IP_NEIGHBOR_DEF_SCAN_INT_DELAY   (1e-3)
#define	IP_NEIGHBOR_DEF_STALE   (4*IP_NEIGHBOR_DEF_SCAN_INTERVAL)
#define	IP_NEIGHBOR_DEF_MAX_UPDATE   10

Functions
int	ip_neighbor_add (const ip46_address_t *ip, u8 is_ip6, const u8 *mac, u32 sw_if_index, ip_neighbor_flags_t flags, u32 *stats_index)
int	ip_neighbor_del (const ip46_address_t *ip, u8 is_ip6, u32 sw_if_index)
void	ip_neighbor_scan_enable_disable (ip_neighbor_scan_arg_t *arg)
static_always_inline u32	ip_neighbor_scan (vlib_main_t *vm, f64 start_time, u32 start_idx, u8 is_ip6, u8 delete_stale, u8 *update_count)
static uword	neighbor_scan_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static clib_error_t *	ip_neighbor_scan_cli (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static u8 *	format_ip_scan_mode (u8 *s, va_list *args)
static clib_error_t *	show_ip_neighbor_scan (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
static ip_neighbor_scan_config_t	ip_neighbor_scan_conf
static vlib_node_registration_t	neighbor_scan_process_node
	(constructor) VLIB_REGISTER_NODE (neighbor_scan_process_node) More...
static vlib_cli_command_t	ip_scan_neighbor_command
	(constructor) VLIB_CLI_COMMAND (ip_scan_neighbor_command) More...
static vlib_cli_command_t	show_ip_scan_neighbor_command
	(constructor) VLIB_CLI_COMMAND (show_ip_scan_neighbor_command) More...

Macro Definition Documentation

IP_NEIGHBOR_DEF_MAX_PROC_TIME

#define IP_NEIGHBOR_DEF_MAX_PROC_TIME   (20e-6)

Definition at line 33 of file ip_neighbor.c.

IP_NEIGHBOR_DEF_MAX_UPDATE

#define IP_NEIGHBOR_DEF_MAX_UPDATE   10

Definition at line 36 of file ip_neighbor.c.

IP_NEIGHBOR_DEF_SCAN_INT_DELAY

#define IP_NEIGHBOR_DEF_SCAN_INT_DELAY   (1e-3)

Definition at line 34 of file ip_neighbor.c.

IP_NEIGHBOR_DEF_SCAN_INTERVAL

#define IP_NEIGHBOR_DEF_SCAN_INTERVAL   (60.0)

Definition at line 32 of file ip_neighbor.c.

IP_NEIGHBOR_DEF_STALE

#define IP_NEIGHBOR_DEF_STALE   (4*IP_NEIGHBOR_DEF_SCAN_INTERVAL)

Definition at line 35 of file ip_neighbor.c.

Function Documentation

format_ip_scan_mode()

static u8* format_ip_scan_mode ( u8 *  s, va_list *  args  )

static

Definition at line 418 of file ip_neighbor.c.

Here is the call graph for this function:

Here is the caller graph for this function:

ip_neighbor_add()

int ip_neighbor_add	(	const ip46_address_t *	ip,
		u8	is_ip6,
		const u8 *	mac,
		u32	sw_if_index,
		ip_neighbor_flags_t	flags,
		u32 *	stats_index
	)

Definition at line 51 of file ip_neighbor.c.

Here is the call graph for this function:

Here is the caller graph for this function:

ip_neighbor_del()

int ip_neighbor_del	(	const ip46_address_t *	ip,
		u8	is_ip6,
		u32	sw_if_index
	)

Definition at line 101 of file ip_neighbor.c.

Here is the call graph for this function:

Here is the caller graph for this function:

ip_neighbor_scan()

static_always_inline u32 ip_neighbor_scan	(	vlib_main_t *	vm,
		f64	start_time,
		u32	start_idx,
		u8	is_ip6,
		u8	delete_stale,
		u8 *	update_count
	)

Definition at line 148 of file ip_neighbor.c.

Here is the call graph for this function:

Here is the caller graph for this function:

ip_neighbor_scan_cli()

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

static

Definition at line 307 of file ip_neighbor.c.

Here is the call graph for this function:

ip_neighbor_scan_enable_disable()

void ip_neighbor_scan_enable_disable

(

ip_neighbor_scan_arg_t *

arg

)

Definition at line 124 of file ip_neighbor.c.

Here is the caller graph for this function:

neighbor_scan_process()

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

static

Definition at line 237 of file ip_neighbor.c.

Here is the call graph for this function:

show_ip_neighbor_scan()

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

static

Definition at line 434 of file ip_neighbor.c.

Here is the call graph for this function:

Variable Documentation

ip_neighbor_scan_conf

ip_neighbor_scan_config_t ip_neighbor_scan_conf

static

Definition at line 48 of file ip_neighbor.c.

ip_scan_neighbor_command

vlib_cli_command_t ip_scan_neighbor_command

static

Initial value:

= {
  .path = "ip scan-neighbor",
  .function = ip_neighbor_scan_cli,
  .short_help = "ip scan-neighbor [ip4|ip6|both|disable] [interval <n-min>] [max-time <n-usec>] [max-update <n>] [delay <n-msec>] [stale <n-min>]",
  .is_mp_safe = 1,
}

(constructor) VLIB_CLI_COMMAND (ip_scan_neighbor_command)

Definition at line 409 of file ip_neighbor.c.

neighbor_scan_process_node

vlib_node_registration_t neighbor_scan_process_node

static

Initial value:

= {
  .function = neighbor_scan_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "ip-neighbor-scan-process",
}

(constructor) VLIB_REGISTER_NODE (neighbor_scan_process_node)

Definition at line 299 of file ip_neighbor.c.

show_ip_scan_neighbor_command

vlib_cli_command_t show_ip_scan_neighbor_command

static

Initial value:

= {
  .path = "show ip scan-neighbor",
  .function = show_ip_neighbor_scan,
  .short_help = "show ip scan-neighbor",
  .is_mp_safe = 1,
}

(constructor) VLIB_CLI_COMMAND (show_ip_scan_neighbor_command)

Definition at line 466 of file ip_neighbor.c.