ip_neighbor.c File Reference

Include dependency graph for ip_neighbor.c:

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Data Structures
struct	ip_neighbor_elt_t_
struct	ip_neighbor_db_t_
struct	ip_neighbor_del_all_ctx_t_
struct	ip_neighbor_sweep_ctx_t_
struct	ip_neighbor_walk_covered_ctx_t_
struct	ip_neighbor_table_bind_ctx_t_

Macros
#define	IP_NEIGHBOR_DBG(...)   vlib_log_debug (ipn_logger, __VA_ARGS__);
#define	IP_NEIGHBOR_INFO(...)   vlib_log_notice (ipn_logger, __VA_ARGS__);
#define	IP_NEIGHBOR_PROCESS_SLEEP_LONG   (0)

Typedefs
typedef struct ip_neighbor_elt_t_	ip_neighbor_elt_t
typedef struct ip_neighbor_db_t_	ip_neighbor_db_t
typedef struct ip_neighbor_del_all_ctx_t_	ip_neighbor_del_all_ctx_t
typedef struct ip_neighbor_sweep_ctx_t_	ip_neighbor_sweep_ctx_t
typedef struct ip_neighbor_walk_covered_ctx_t_	ip_neighbor_walk_covered_ctx_t
typedef struct ip_neighbor_table_bind_ctx_t_	ip_neighbor_table_bind_ctx_t
typedef enum ip_neighbor_age_state_t_	ip_neighbor_age_state_t
typedef enum ip_neighbor_process_event_t_	ip_neighbor_process_event_t

Enumerations
enum	ip_neighbor_age_state_t_ { IP_NEIGHBOR_AGE_ALIVE, IP_NEIGHBOR_AGE_PROBE, IP_NEIGHBOR_AGE_DEAD }
enum	ip_neighbor_process_event_t_ { IP_NEIGHBOR_AGE_PROCESS_WAKEUP }

Functions
ip_neighbor_t *	ip_neighbor_get (index_t ipni)
static index_t	ip_neighbor_get_index (const ip_neighbor_t *ipn)
static void	ip_neighbor_touch (ip_neighbor_t *ipn)
static bool	ip_neighbor_is_dynamic (const ip_neighbor_t *ipn)
const ip_address_t *	ip_neighbor_get_ip (const ip_neighbor_t *ipn)
ip_address_family_t	ip_neighbor_get_af (const ip_neighbor_t *ipn)
const mac_address_t *	ip_neighbor_get_mac (const ip_neighbor_t *ipn)
const u32	ip_neighbor_get_sw_if_index (const ip_neighbor_t *ipn)
static void	ip_neighbor_list_remove (ip_neighbor_t *ipn)
static void	ip_neighbor_refresh (ip_neighbor_t *ipn)
static void	ip_neighbor_db_add (const ip_neighbor_t *ipn)
static void	ip_neighbor_db_remove (const ip_neighbor_t *ipn)
static ip_neighbor_t *	ip_neighbor_db_find (const ip_neighbor_key_t *key)
static u8	ip_af_type_pfx_len (ip_address_family_t type)
static void	ip_neighbor_adj_fib_add (ip_neighbor_t *ipn, u32 fib_index)
static void	ip_neighbor_adj_fib_remove (ip_neighbor_t *ipn, u32 fib_index)
static void	ip_neighbor_mk_complete (adj_index_t ai, ip_neighbor_t *ipn)
static void	ip_neighbor_mk_incomplete (adj_index_t ai)
static adj_walk_rc_t	ip_neighbor_mk_complete_walk (adj_index_t ai, void *ctx)
static adj_walk_rc_t	ip_neighbor_mk_incomplete_walk (adj_index_t ai, void *ctx)
static void	ip_neighbor_destroy (ip_neighbor_t *ipn)
static bool	ip_neighbor_force_reuse (ip_address_family_t af)
static ip_neighbor_t *	ip_neighbor_alloc (const ip_neighbor_key_t *key, const mac_address_t *mac, ip_neighbor_flags_t flags)
int	ip_neighbor_add (const ip_address_t *ip, const mac_address_t *mac, u32 sw_if_index, ip_neighbor_flags_t flags, u32 *stats_index)
int	ip_neighbor_del (const ip_address_t *ip, u32 sw_if_index)
static walk_rc_t	ip_neighbor_del_all_walk_cb (index_t ipni, void *arg)
void	ip_neighbor_del_all (ip_address_family_t af, u32 sw_if_index)
void	ip_neighbor_update (vnet_main_t *vnm, adj_index_t ai)
void	ip_neighbor_learn (const ip_neighbor_learn_t *l)
static clib_error_t *	ip_neighbor_cmd (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static int	ip_neighbor_sort (void *a1, void *a2)
static index_t *	ip_neighbor_entries (u32 sw_if_index, ip_address_family_t af)
static clib_error_t *	ip_neighbor_show_sorted_i (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd, ip_address_family_t af)
static clib_error_t *	ip_neighbor_show_i (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd, ip_address_family_t af)
static clib_error_t *	ip_neighbor_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip6_neighbor_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip4_neighbor_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip6_neighbor_show_sorted (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip4_neighbor_show_sorted (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
void	ip_neighbor_register (ip_address_family_t af, const ip_neighbor_vft_t *vft)
void	ip_neighbor_probe_dst (u32 sw_if_index, ip_address_family_t af, const ip46_address_t *dst)
void	ip_neighbor_probe (const ip_adjacency_t *adj)
void	ip_neighbor_walk (ip_address_family_t af, u32 sw_if_index, ip_neighbor_walk_cb_t cb, void *ctx)
int	ip4_neighbor_proxy_add (u32 fib_index, const ip4_address_t *start, const ip4_address_t *end)
	The set of function that vnet requires from the IP neighbour module. More...
int	ip4_neighbor_proxy_delete (u32 fib_index, const ip4_address_t *start, const ip4_address_t *end)
int	ip4_neighbor_proxy_enable (u32 sw_if_index)
int	ip4_neighbor_proxy_disable (u32 sw_if_index)
int	ip6_neighbor_proxy_add (u32 sw_if_index, const ip6_address_t *addr)
int	ip6_neighbor_proxy_del (u32 sw_if_index, const ip6_address_t *addr)
void	ip_neighbor_populate (ip_address_family_t af, u32 sw_if_index)
void	ip_neighbor_flush (ip_address_family_t af, u32 sw_if_index)
static walk_rc_t	ip_neighbor_mark_one (index_t ipni, void *ctx)
void	ip_neighbor_mark (ip_address_family_t af)
static walk_rc_t	ip_neighbor_sweep_one (index_t ipni, void *arg)
void	ip_neighbor_sweep (ip_address_family_t af)
static clib_error_t *	ip_neighbor_interface_admin_change (vnet_main_t *vnm, u32 sw_if_index, u32 flags)
	VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION (ip_neighbor_interface_admin_change)
static clib_error_t *	ip_neighbor_delete_sw_interface (vnet_main_t *vnm, u32 sw_if_index, u32 is_add)
	VNET_SW_INTERFACE_ADD_DEL_FUNCTION (ip_neighbor_delete_sw_interface)
static walk_rc_t	ip_neighbor_walk_covered (index_t ipni, void *arg)
static void	ip_neighbor_add_del_interface_address_v4 (ip4_main_t *im, uword opaque, u32 sw_if_index, ip4_address_t *address, u32 address_length, u32 if_address_index, u32 is_del)
static void	ip_neighbor_add_del_interface_address_v6 (ip6_main_t *im, uword opaque, u32 sw_if_index, ip6_address_t *address, u32 address_length, u32 if_address_index, u32 is_del)
static walk_rc_t	ip_neighbor_walk_table_bind (index_t ipni, void *arg)
static void	ip_neighbor_table_bind_v4 (ip4_main_t *im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index)
static void	ip_neighbor_table_bind_v6 (ip6_main_t *im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index)
static ip_neighbor_age_state_t	ip_neighbour_age_out (index_t ipni, f64 now, f64 *wait)
static uword	ip_neighbor_age_loop (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f, ip_address_family_t af)
static uword	ip4_neighbor_age_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
static uword	ip6_neighbor_age_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f)
int	ip_neighbor_config (ip_address_family_t af, u32 limit, u32 age, bool recycle)
static clib_error_t *	ip_neighbor_config_show (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip_neighbor_config_set (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ip_neighbor_init (vlib_main_t *vm)

Variables
static ip_neighbor_t *	ip_neighbor_pool
	Pool for All IP neighbors. More...
index_t	ip_neighbor_list_head [N_AF]
	protocol specific lists of time sorted neighbors More...
ip_neighbor_elt_t *	ip_neighbor_elt_pool
	Pool of linked list elemeents. More...
static vlib_log_class_t	ipn_logger
static ip_neighbor_db_t	ip_neighbor_db [N_AF]
static vlib_cli_command_t	ip_neighbor_command
	(constructor) VLIB_CLI_COMMAND (ip_neighbor_command) More...
static vlib_cli_command_t	ip_neighbor_command2
	(constructor) VLIB_CLI_COMMAND (ip_neighbor_command2) More...
static vlib_cli_command_t	show_ip_neighbors_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip_neighbors_cmd_node) More...
static vlib_cli_command_t	show_ip4_neighbors_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip4_neighbors_cmd_node) More...
static vlib_cli_command_t	show_ip6_neighbors_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip6_neighbors_cmd_node) More...
static vlib_cli_command_t	show_ip_neighbor_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip_neighbor_cmd_node) More...
static vlib_cli_command_t	show_ip4_neighbor_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip4_neighbor_cmd_node) More...
static vlib_cli_command_t	show_ip6_neighbor_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip6_neighbor_cmd_node) More...
static vlib_cli_command_t	show_ip4_neighbor_sorted_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip4_neighbor_sorted_cmd_node) More...
static vlib_cli_command_t	show_ip6_neighbor_sorted_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip6_neighbor_sorted_cmd_node) More...
static ip_neighbor_vft_t	ip_nbr_vfts [N_AF]
static vlib_node_registration_t	ip4_neighbor_age_process_node
	(constructor) VLIB_REGISTER_NODE (ip4_neighbor_age_process_node) More...
static vlib_node_registration_t	ip6_neighbor_age_process_node
	(constructor) VLIB_REGISTER_NODE (ip6_neighbor_age_process_node) More...
static vlib_cli_command_t	show_ip_neighbor_cfg_cmd_node
	(constructor) VLIB_CLI_COMMAND (show_ip_neighbor_cfg_cmd_node) More...
static vlib_cli_command_t	set_ip_neighbor_cfg_cmd_node
	(constructor) VLIB_CLI_COMMAND (set_ip_neighbor_cfg_cmd_node) More...

Macro Definition Documentation

IP_NEIGHBOR_DBG

#define IP_NEIGHBOR_DBG

(

...

)

vlib_log_debug (ipn_logger, __VA_ARGS__);

Definition at line 82 of file ip_neighbor.c.

IP_NEIGHBOR_INFO

#define IP_NEIGHBOR_INFO

(

...

)

vlib_log_notice (ipn_logger, __VA_ARGS__);

Definition at line 85 of file ip_neighbor.c.

IP_NEIGHBOR_PROCESS_SLEEP_LONG

#define IP_NEIGHBOR_PROCESS_SLEEP_LONG   (0)

Definition at line 1492 of file ip_neighbor.c.

Typedef Documentation

ip_neighbor_age_state_t

typedef enum ip_neighbor_age_state_t_ ip_neighbor_age_state_t

ip_neighbor_db_t

typedef struct ip_neighbor_db_t_ ip_neighbor_db_t

ip_neighbor_del_all_ctx_t

typedef struct ip_neighbor_del_all_ctx_t_ ip_neighbor_del_all_ctx_t

ip_neighbor_elt_t

typedef struct ip_neighbor_elt_t_ ip_neighbor_elt_t

ip_neighbor_process_event_t

typedef enum ip_neighbor_process_event_t_ ip_neighbor_process_event_t

ip_neighbor_sweep_ctx_t

typedef struct ip_neighbor_sweep_ctx_t_ ip_neighbor_sweep_ctx_t

ip_neighbor_table_bind_ctx_t

typedef struct ip_neighbor_table_bind_ctx_t_ ip_neighbor_table_bind_ctx_t

ip_neighbor_walk_covered_ctx_t

typedef struct ip_neighbor_walk_covered_ctx_t_ ip_neighbor_walk_covered_ctx_t

Enumeration Type Documentation

ip_neighbor_age_state_t_

enum ip_neighbor_age_state_t_

Enumerator
IP_NEIGHBOR_AGE_ALIVE
IP_NEIGHBOR_AGE_PROBE
IP_NEIGHBOR_AGE_DEAD

Definition at line 1485 of file ip_neighbor.c.

ip_neighbor_process_event_t_

enum ip_neighbor_process_event_t_

Enumerator
IP_NEIGHBOR_AGE_PROCESS_WAKEUP

Definition at line 1539 of file ip_neighbor.c.

Function Documentation

ip4_neighbor_age_process()

static uword ip4_neighbor_age_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 1640 of file ip_neighbor.c.

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ip4_neighbor_proxy_add()

int ip4_neighbor_proxy_add	(	u32	fib_index,
		const ip4_address_t *	start,
		const ip4_address_t *	end
	)

The set of function that vnet requires from the IP neighbour module.

Note that an implementation of these functions will not exist if the ip-neighbour plugin is not loaded. so check the error codes!

Definition at line 1086 of file ip_neighbor.c.

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ip4_neighbor_proxy_delete()

int ip4_neighbor_proxy_delete	(	u32	fib_index,
		const ip4_address_t *	start,
		const ip4_address_t *	end
	)

Definition at line 1099 of file ip_neighbor.c.

ip4_neighbor_proxy_disable()

int ip4_neighbor_proxy_disable

(

u32

sw_if_index

)

Definition at line 1121 of file ip_neighbor.c.

ip4_neighbor_proxy_enable()

int ip4_neighbor_proxy_enable

(

u32

sw_if_index

)

Definition at line 1111 of file ip_neighbor.c.

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ip4_neighbor_show()

static clib_error_t* ip4_neighbor_show ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 934 of file ip_neighbor.c.

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ip4_neighbor_show_sorted()

static clib_error_t* ip4_neighbor_show_sorted ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 948 of file ip_neighbor.c.

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ip6_neighbor_age_process()

static uword ip6_neighbor_age_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f  )

static

Definition at line 1647 of file ip_neighbor.c.

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ip6_neighbor_proxy_add()

int ip6_neighbor_proxy_add	(	u32	sw_if_index,
		const ip6_address_t *	addr
	)

Definition at line 1131 of file ip_neighbor.c.

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ip6_neighbor_proxy_del()

int ip6_neighbor_proxy_del	(	u32	sw_if_index,
		const ip6_address_t *	addr
	)

Definition at line 1141 of file ip_neighbor.c.

ip6_neighbor_show()

static clib_error_t* ip6_neighbor_show ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 927 of file ip_neighbor.c.

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ip6_neighbor_show_sorted()

static clib_error_t* ip6_neighbor_show_sorted ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd  )

static

Definition at line 941 of file ip_neighbor.c.

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ip_af_type_pfx_len()

static u8 ip_af_type_pfx_len ( ip_address_family_t  type )

static

Definition at line 247 of file ip_neighbor.c.

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ip_neighbor_add()

int ip_neighbor_add	(	const ip_address_t *	ip,
		const mac_address_t *	mac,
		u32	sw_if_index,
		ip_neighbor_flags_t	flags,
		u32 *	stats_index
	)

Definition at line 477 of file ip_neighbor.c.

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ip_neighbor_add_del_interface_address_v4()

static void ip_neighbor_add_del_interface_address_v4 ( ip4_main_t *  im, uword  opaque, u32  sw_if_index, ip4_address_t *  address, u32  address_length, u32  if_address_index, u32  is_del  )

static

Definition at line 1358 of file ip_neighbor.c.

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ip_neighbor_add_del_interface_address_v6()

static void ip_neighbor_add_del_interface_address_v6 ( ip6_main_t *  im, uword  opaque, u32  sw_if_index, ip6_address_t *  address, u32  address_length, u32  if_address_index, u32  is_del  )

static

Definition at line 1400 of file ip_neighbor.c.

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ip_neighbor_adj_fib_add()

static void ip_neighbor_adj_fib_add ( ip_neighbor_t *  ipn, u32  fib_index  )

static

Definition at line 253 of file ip_neighbor.c.

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ip_neighbor_adj_fib_remove()

static void ip_neighbor_adj_fib_remove ( ip_neighbor_t *  ipn, u32  fib_index  )

static

Definition at line 300 of file ip_neighbor.c.

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ip_neighbor_age_loop()

static uword ip_neighbor_age_loop ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f, ip_address_family_t  af  )

static

Definition at line 1545 of file ip_neighbor.c.

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ip_neighbor_alloc()

static ip_neighbor_t* ip_neighbor_alloc ( const ip_neighbor_key_t *  key, const mac_address_t *  mac, ip_neighbor_flags_t  flags  )

static

Definition at line 439 of file ip_neighbor.c.

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ip_neighbor_cmd()

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

static

Definition at line 724 of file ip_neighbor.c.

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ip_neighbor_config()

int ip_neighbor_config	(	ip_address_family_t	af,
		u32	limit,
		u32	age,
		bool	recycle
	)

Definition at line 1667 of file ip_neighbor.c.

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ip_neighbor_config_set()

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

static

Definition at line 1702 of file ip_neighbor.c.

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ip_neighbor_config_show()

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

static

Definition at line 1683 of file ip_neighbor.c.

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ip_neighbor_db_add()

static void ip_neighbor_db_add ( const ip_neighbor_t *  ipn )

static

Definition at line 190 of file ip_neighbor.c.

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ip_neighbor_db_find()

static ip_neighbor_t* ip_neighbor_db_find ( const ip_neighbor_key_t *  key )

static

Definition at line 227 of file ip_neighbor.c.

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ip_neighbor_db_remove()

static void ip_neighbor_db_remove ( const ip_neighbor_t *  ipn )

static

Definition at line 211 of file ip_neighbor.c.

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ip_neighbor_del()

int ip_neighbor_del	(	const ip_address_t *	ip,
		u32	sw_if_index
	)

Definition at line 574 of file ip_neighbor.c.

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ip_neighbor_del_all()

void ip_neighbor_del_all	(	ip_address_family_t	af,
		u32	sw_if_index
	)

Definition at line 616 of file ip_neighbor.c.

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ip_neighbor_del_all_walk_cb()

static walk_rc_t ip_neighbor_del_all_walk_cb ( index_t  ipni, void *  arg  )

static

Definition at line 606 of file ip_neighbor.c.

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ip_neighbor_delete_sw_interface()

static clib_error_t* ip_neighbor_delete_sw_interface ( vnet_main_t *  vnm, u32  sw_if_index, u32  is_add  )

static

Definition at line 1294 of file ip_neighbor.c.

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ip_neighbor_destroy()

static void ip_neighbor_destroy ( ip_neighbor_t *  ipn )

static

Definition at line 390 of file ip_neighbor.c.

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ip_neighbor_entries()

static index_t* ip_neighbor_entries ( u32  sw_if_index, ip_address_family_t  af  )

static

Definition at line 843 of file ip_neighbor.c.

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ip_neighbor_flush()

void ip_neighbor_flush	(	ip_address_family_t	af,
		u32	sw_if_index
	)

Definition at line 1183 of file ip_neighbor.c.

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ip_neighbor_force_reuse()

static bool ip_neighbor_force_reuse ( ip_address_family_t  af )

static

Definition at line 419 of file ip_neighbor.c.

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ip_neighbor_get()

ip_neighbor_t* ip_neighbor_get

(

index_t

ipni

)

Definition at line 89 of file ip_neighbor.c.

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ip_neighbor_get_af()

ip_address_family_t ip_neighbor_get_af

(

const ip_neighbor_t *

ipn

)

Definition at line 122 of file ip_neighbor.c.

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ip_neighbor_get_index()

static index_t ip_neighbor_get_index ( const ip_neighbor_t *  ipn )

static

Definition at line 98 of file ip_neighbor.c.

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ip_neighbor_get_ip()

const ip_address_t* ip_neighbor_get_ip

(

const ip_neighbor_t *

ipn

)

Definition at line 116 of file ip_neighbor.c.

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ip_neighbor_get_mac()

const mac_address_t* ip_neighbor_get_mac

(

const ip_neighbor_t *

ipn

)

Definition at line 128 of file ip_neighbor.c.

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ip_neighbor_get_sw_if_index()

const u32 ip_neighbor_get_sw_if_index

(

const ip_neighbor_t *

ipn

)

Definition at line 134 of file ip_neighbor.c.

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ip_neighbor_init()

static clib_error_t* ip_neighbor_init ( vlib_main_t *  vm )

static

Definition at line 1763 of file ip_neighbor.c.

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ip_neighbor_interface_admin_change()

static clib_error_t* ip_neighbor_interface_admin_change ( vnet_main_t *  vnm, u32  sw_if_index, u32  flags  )

static

Definition at line 1265 of file ip_neighbor.c.

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ip_neighbor_is_dynamic()

static bool ip_neighbor_is_dynamic ( const ip_neighbor_t *  ipn )

static

Definition at line 110 of file ip_neighbor.c.

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ip_neighbor_learn()

void ip_neighbor_learn

(

const ip_neighbor_learn_t *

l

)

Definition at line 717 of file ip_neighbor.c.

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ip_neighbor_list_remove()

static void ip_neighbor_list_remove ( ip_neighbor_t *  ipn )

static

Definition at line 140 of file ip_neighbor.c.

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ip_neighbor_mark()

void ip_neighbor_mark

(

ip_address_family_t

af

)

Definition at line 1220 of file ip_neighbor.c.

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ip_neighbor_mark_one()

static walk_rc_t ip_neighbor_mark_one ( index_t  ipni, void *  ctx  )

static

Definition at line 1208 of file ip_neighbor.c.

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ip_neighbor_mk_complete()

static void ip_neighbor_mk_complete ( adj_index_t  ai, ip_neighbor_t *  ipn  )

static

Definition at line 347 of file ip_neighbor.c.

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ip_neighbor_mk_complete_walk()

static adj_walk_rc_t ip_neighbor_mk_complete_walk ( adj_index_t  ai, void *  ctx  )

static

Definition at line 372 of file ip_neighbor.c.

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ip_neighbor_mk_incomplete()

static void ip_neighbor_mk_incomplete ( adj_index_t  ai )

static

Definition at line 358 of file ip_neighbor.c.

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ip_neighbor_mk_incomplete_walk()

static adj_walk_rc_t ip_neighbor_mk_incomplete_walk ( adj_index_t  ai, void *  ctx  )

static

Definition at line 382 of file ip_neighbor.c.

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ip_neighbor_populate()

void ip_neighbor_populate	(	ip_address_family_t	af,
		u32	sw_if_index
	)

Definition at line 1151 of file ip_neighbor.c.

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ip_neighbor_probe()

void ip_neighbor_probe

(

const ip_adjacency_t *

adj

)

Definition at line 1038 of file ip_neighbor.c.

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ip_neighbor_probe_dst()

void ip_neighbor_probe_dst	(	u32	sw_if_index,
		ip_address_family_t	af,
		const ip46_address_t *	dst
	)

Definition at line 1020 of file ip_neighbor.c.

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ip_neighbor_refresh()

static void ip_neighbor_refresh ( ip_neighbor_t *  ipn )

static

Definition at line 157 of file ip_neighbor.c.

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ip_neighbor_register()

void ip_neighbor_register	(	ip_address_family_t	af,
		const ip_neighbor_vft_t *	vft
	)

Definition at line 1014 of file ip_neighbor.c.

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ip_neighbor_show()

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

static

Definition at line 920 of file ip_neighbor.c.

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ip_neighbor_show_i()

static clib_error_t* ip_neighbor_show_i ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd, ip_address_family_t  af  )

static

Definition at line 892 of file ip_neighbor.c.

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ip_neighbor_show_sorted_i()

static clib_error_t* ip_neighbor_show_sorted_i ( vlib_main_t *  vm, unformat_input_t *  input, vlib_cli_command_t *  cmd, ip_address_family_t  af  )

static

Definition at line 866 of file ip_neighbor.c.

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ip_neighbor_sort()

static int ip_neighbor_sort ( void *  a1, void *  a2  )

static

Definition at line 825 of file ip_neighbor.c.

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ip_neighbor_sweep()

void ip_neighbor_sweep

(

ip_address_family_t

af

)

Definition at line 1247 of file ip_neighbor.c.

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ip_neighbor_sweep_one()

static walk_rc_t ip_neighbor_sweep_one ( index_t  ipni, void *  arg  )

static

Definition at line 1231 of file ip_neighbor.c.

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ip_neighbor_table_bind_v4()

static void ip_neighbor_table_bind_v4 ( ip4_main_t *  im, uword  opaque, u32  sw_if_index, u32  new_fib_index, u32  old_fib_index  )

static

Definition at line 1458 of file ip_neighbor.c.

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ip_neighbor_table_bind_v6()

static void ip_neighbor_table_bind_v6 ( ip6_main_t *  im, uword  opaque, u32  sw_if_index, u32  new_fib_index, u32  old_fib_index  )

static

Definition at line 1472 of file ip_neighbor.c.

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ip_neighbor_touch()

static void ip_neighbor_touch ( ip_neighbor_t *  ipn )

static

Definition at line 104 of file ip_neighbor.c.

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ip_neighbor_update()

void ip_neighbor_update	(	vnet_main_t *	vnm,
		adj_index_t	ai
	)

Definition at line 636 of file ip_neighbor.c.

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ip_neighbor_walk()

void ip_neighbor_walk	(	ip_address_family_t	af,
		u32	sw_if_index,
		ip_neighbor_walk_cb_t	cb,
		void *	ctx
	)

Definition at line 1046 of file ip_neighbor.c.

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ip_neighbor_walk_covered()

static walk_rc_t ip_neighbor_walk_covered ( index_t  ipni, void *  arg  )

static

Definition at line 1321 of file ip_neighbor.c.

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ip_neighbor_walk_table_bind()

static walk_rc_t ip_neighbor_walk_table_bind ( index_t  ipni, void *  arg  )

static

Definition at line 1445 of file ip_neighbor.c.

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ip_neighbour_age_out()

static ip_neighbor_age_state_t ip_neighbour_age_out ( index_t  ipni, f64  now, f64 *  wait  )

static

Definition at line 1495 of file ip_neighbor.c.

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VNET_SW_INTERFACE_ADD_DEL_FUNCTION()

VNET_SW_INTERFACE_ADD_DEL_FUNCTION

(

ip_neighbor_delete_sw_interface

)

VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION()

VNET_SW_INTERFACE_ADMIN_UP_DOWN_FUNCTION

(

ip_neighbor_interface_admin_change

)

Variable Documentation

ip4_neighbor_age_process_node

vlib_node_registration_t ip4_neighbor_age_process_node

static

Initial value:

= {
  .function = ip4_neighbor_age_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "ip4-neighbor-age-process",
}

(constructor) VLIB_REGISTER_NODE (ip4_neighbor_age_process_node)

Definition at line 1654 of file ip_neighbor.c.

ip6_neighbor_age_process_node

vlib_node_registration_t ip6_neighbor_age_process_node

static

Initial value:

= {
  .function = ip6_neighbor_age_process,
  .type = VLIB_NODE_TYPE_PROCESS,
  .name = "ip6-neighbor-age-process",
}

(constructor) VLIB_REGISTER_NODE (ip6_neighbor_age_process_node)

Definition at line 1659 of file ip_neighbor.c.

ip_nbr_vfts

ip_neighbor_vft_t ip_nbr_vfts[N_AF]

static

Definition at line 1011 of file ip_neighbor.c.

ip_neighbor_command

vlib_cli_command_t ip_neighbor_command

static

Initial value:

= {
  .path = "set ip neighbor",
  .short_help =
  "set ip neighbor [del] <intfc> <ip-address> <mac-address> [static] [no-fib-entry] [count <count>] [fib-id <fib-id>] [proxy <lo-addr> - <hi-addr>]",
  .function = ip_neighbor_cmd,
}

(constructor) VLIB_CLI_COMMAND (ip_neighbor_command)

Definition at line 810 of file ip_neighbor.c.

ip_neighbor_command2

vlib_cli_command_t ip_neighbor_command2

static

Initial value:

= {
  .path = "ip neighbor",
  .short_help =
  "ip neighbor [del] <intfc> <ip-address> <mac-address> [static] [no-fib-entry] [count <count>] [fib-id <fib-id>] [proxy <lo-addr> - <hi-addr>]",
  .function = ip_neighbor_cmd,
}

(constructor) VLIB_CLI_COMMAND (ip_neighbor_command2)

Definition at line 816 of file ip_neighbor.c.

ip_neighbor_db

ip_neighbor_db_t ip_neighbor_db[N_AF]

static

Initial value:

= {
  [AF_IP4] = {
    .ipndb_limit = 50000,
    
    .ipndb_age = 0,
    .ipndb_recycle = false,
  },
  [AF_IP6] = {
    .ipndb_limit = 50000,
    
    .ipndb_age = 0,
    .ipndb_recycle = false,
  }
}

Definition at line 66 of file ip_neighbor.c.

ip_neighbor_elt_pool

ip_neighbor_elt_t* ip_neighbor_elt_pool

Pool of linked list elemeents.

Definition at line 43 of file ip_neighbor.c.

ip_neighbor_list_head

index_t ip_neighbor_list_head[N_AF]

protocol specific lists of time sorted neighbors

Definition at line 34 of file ip_neighbor.c.

ip_neighbor_pool

ip_neighbor_t* ip_neighbor_pool

static

Pool for All IP neighbors.

Definition at line 31 of file ip_neighbor.c.

ipn_logger

vlib_log_class_t ipn_logger

static

Definition at line 62 of file ip_neighbor.c.

set_ip_neighbor_cfg_cmd_node

vlib_cli_command_t set_ip_neighbor_cfg_cmd_node

static

Initial value:

= {
  .path = "set ip neighbor-config",
  .function = ip_neighbor_config_set,
  .short_help = "set ip neighbor-config ip4|ip6 [limit <limit>] [age <age>] "
                "[recycle|norecycle]",
}

(constructor) VLIB_CLI_COMMAND (set_ip_neighbor_cfg_cmd_node)

Definition at line 1754 of file ip_neighbor.c.

show_ip4_neighbor_cmd_node

vlib_cli_command_t show_ip4_neighbor_cmd_node

static

Initial value:

= {
  .path = "show ip4 neighbor",
  .function = ip4_neighbor_show,
  .short_help = "show ip4 neighbor [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip4_neighbor_cmd_node)

Definition at line 989 of file ip_neighbor.c.

show_ip4_neighbor_sorted_cmd_node

vlib_cli_command_t show_ip4_neighbor_sorted_cmd_node

static

Initial value:

= {
  .path = "show ip4 neighbor-sorted",
  .function = ip4_neighbor_show_sorted,
  .short_help = "show ip4 neighbor-sorted",
}

(constructor) VLIB_CLI_COMMAND (show_ip4_neighbor_sorted_cmd_node)

Definition at line 999 of file ip_neighbor.c.

show_ip4_neighbors_cmd_node

vlib_cli_command_t show_ip4_neighbors_cmd_node

static

Initial value:

= {
  .path = "show ip4 neighbors",
  .function = ip4_neighbor_show,
  .short_help = "show ip4 neighbors [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip4_neighbors_cmd_node)

Definition at line 974 of file ip_neighbor.c.

show_ip6_neighbor_cmd_node

vlib_cli_command_t show_ip6_neighbor_cmd_node

static

Initial value:

= {
  .path = "show ip6 neighbor",
  .function = ip6_neighbor_show,
  .short_help = "show ip6 neighbor [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip6_neighbor_cmd_node)

Definition at line 994 of file ip_neighbor.c.

show_ip6_neighbor_sorted_cmd_node

vlib_cli_command_t show_ip6_neighbor_sorted_cmd_node

static

Initial value:

= {
  .path = "show ip6 neighbor-sorted",
  .function = ip6_neighbor_show_sorted,
  .short_help = "show ip6 neighbor-sorted",
}

(constructor) VLIB_CLI_COMMAND (show_ip6_neighbor_sorted_cmd_node)

Definition at line 1004 of file ip_neighbor.c.

show_ip6_neighbors_cmd_node

vlib_cli_command_t show_ip6_neighbors_cmd_node

static

Initial value:

= {
  .path = "show ip6 neighbors",
  .function = ip6_neighbor_show,
  .short_help = "show ip6 neighbors [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip6_neighbors_cmd_node)

Definition at line 979 of file ip_neighbor.c.

show_ip_neighbor_cfg_cmd_node

vlib_cli_command_t show_ip_neighbor_cfg_cmd_node

static

Initial value:

= {
  .path = "show ip neighbor-config",
  .function = ip_neighbor_config_show,
  .short_help = "show ip neighbor-config",
}

(constructor) VLIB_CLI_COMMAND (show_ip_neighbor_cfg_cmd_node)

Definition at line 1749 of file ip_neighbor.c.

show_ip_neighbor_cmd_node

vlib_cli_command_t show_ip_neighbor_cmd_node

static

Initial value:

= {
  .path = "show ip neighbor",
  .function = ip_neighbor_show,
  .short_help = "show ip neighbor [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip_neighbor_cmd_node)

Definition at line 984 of file ip_neighbor.c.

show_ip_neighbors_cmd_node

vlib_cli_command_t show_ip_neighbors_cmd_node

static

Initial value:

= {
  .path = "show ip neighbors",
  .function = ip_neighbor_show,
  .short_help = "show ip neighbors [interface]",
}

(constructor) VLIB_CLI_COMMAND (show_ip_neighbors_cmd_node)

Definition at line 969 of file ip_neighbor.c.