Include dependency graph for control.c:

Data Structures
struct	lisp_cp_lookup_trace_t

struct	lisp_cp_input_trace_t

Macros
#define	foreach_lisp_cp_lookup_error

#define	foreach_lisp_cp_input_error

Enumerations
enum	lisp_cp_lookup_error_t { LISP_CP_LOOKUP_N_ERROR }

enum	lisp_cp_lookup_next_t { LISP_CP_LOOKUP_NEXT_DROP, LISP_CP_LOOKUP_NEXT_IP4_LOOKUP, LISP_CP_LOOKUP_NEXT_IP6_LOOKUP, LISP_CP_LOOKUP_N_NEXT }

enum	lisp_cp_input_error_t { LISP_CP_INPUT_N_ERROR }

enum	lisp_cp_input_next_t { LISP_CP_INPUT_NEXT_DROP, LISP_CP_INPUT_N_NEXT }

Functions
static void	add_fwd_entry (lisp_cp_main_t *lcm, u32 src_map_index, u32 dst_map_index)

static void	del_fwd_entry (lisp_cp_main_t *lcm, u32 src_map_index, u32 dst_map_index)

static u8	compare_locators (lisp_cp_main_t lcm, u32 old_ls_indexes, locator_t *new_locators)

int	vnet_lisp_add_del_mapping (vnet_lisp_add_del_mapping_args_t a, u32 map_index_result)

int	vnet_lisp_add_del_local_mapping (vnet_lisp_add_del_mapping_args_t a, u32 map_index_result)

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

int	vnet_lisp_add_del_remote_mapping (gid_address_t deid, gid_address_t seid, ip_address_t *rlocs, u8 action, u8 is_add)
	Adds/removes/updates static remote mapping. More...

static clib_error_t *	lisp_add_del_remote_mapping_command_fn (vlib_main_t vm, unformat_input_t input, vlib_cli_command_t *cmd)
	Handler for add/del remote mapping CLI. More...

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

static void	clean_locator_to_locator_set (lisp_cp_main_t *lcm, u32 lsi)

static uword *	get_locator_set_index (vnet_lisp_add_del_locator_set_args_t a, uword p)

static int	is_locator_in_locator_set (lisp_cp_main_t lcm, locator_set_t ls, locator_t *loc)

static void	remove_locator_from_locator_set (locator_set_t ls, u32 locit, u32 ls_index, u32 loc_id)

int	vnet_lisp_add_del_locator (vnet_lisp_add_del_locator_set_args_t a, locator_set_t ls, u32 *ls_result)

int	vnet_lisp_add_del_locator_set (vnet_lisp_add_del_locator_set_args_t a, u32 ls_result)

clib_error_t *	vnet_lisp_enable_disable (u8 is_enabled)

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

u8	vnet_lisp_enable_disable_status (void)

static u8 *	format_lisp_status (u8 s, va_list args)

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

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

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

int	vnet_lisp_add_del_map_resolver (vnet_lisp_add_del_map_resolver_args_t *a)

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

u8 *	format_lisp_cp_lookup_trace (u8 s, va_list args)

static u32	ip_fib_lookup_with_table (lisp_cp_main_t lcm, u32 fib_index, ip_address_t dst)

void	get_mr_and_local_iface_ip (lisp_cp_main_t lcm, ip_address_t mr_ip, ip_address_t *sloc)

static gid_address_t *	build_itr_rloc_list (lisp_cp_main_t lcm, locator_set_t loc_set)

static vlib_buffer_t *	build_encapsulated_map_request (vlib_main_t vm, lisp_cp_main_t lcm, gid_address_t seid, gid_address_t deid, locator_set_t loc_set, ip_address_t mr_ip, ip_address_t sloc, u8 is_smr_invoked, u64 nonce_res, u32 *bi_res)

static void	send_encapsulated_map_request (vlib_main_t vm, lisp_cp_main_t lcm, gid_address_t seid, gid_address_t deid, u8 is_smr_invoked)

static void	get_src_and_dst (void hdr, ip_address_t src, ip_address_t *dst)

static uword	lisp_cp_lookup (vlib_main_t vm, vlib_node_runtime_t node, vlib_frame_t *from_frame)

u8 *	format_lisp_cp_input_trace (u8 s, va_list args)

ip_interface_address_t *	ip_interface_get_first_interface_address (ip_lookup_main_t *lm, u32 sw_if_index, u8 loop)

void *	ip_interface_get_first_ip_addres (ip_lookup_main_t *lm, u32 sw_if_index, u8 loop)

void	process_map_reply (lisp_cp_main_t lcm, vlib_buffer_t b)

void	process_map_request (vlib_main_t vm, lisp_cp_main_t lcm, vlib_buffer_t *b)

static uword	lisp_cp_input (vlib_main_t vm, vlib_node_runtime_t node, vlib_frame_t *from_frame)

clib_error_t *	lisp_cp_init (vlib_main_t *vm)

Variables
vlib_cli_command_t	lisp_add_del_local_eid_command
	(constructor) VLIB_CLI_COMMAND (lisp_add_del_local_eid_command) More...

vlib_cli_command_t	lisp_add_del_remote_mapping_command
	(constructor) VLIB_CLI_COMMAND (lisp_add_del_remote_mapping_command) More...

vlib_cli_command_t	lisp_cp_show_local_eid_table_command
	(constructor) VLIB_CLI_COMMAND (lisp_cp_show_local_eid_table_command) More...

vlib_cli_command_t	lisp_cp_enable_disable_command
	(constructor) VLIB_CLI_COMMAND (lisp_cp_enable_disable_command) More...

vlib_cli_command_t	lisp_show_status_command
	(constructor) VLIB_CLI_COMMAND (lisp_show_status_command) More...

vlib_cli_command_t	lisp_cp_add_del_locator_set_command
	(constructor) VLIB_CLI_COMMAND (lisp_cp_add_del_locator_set_command) More...

vlib_cli_command_t	lisp_cp_show_locator_sets_command
	(constructor) VLIB_CLI_COMMAND (lisp_cp_show_locator_sets_command) More...

vlib_cli_command_t	lisp_add_del_map_resolver_command
	(constructor) VLIB_CLI_COMMAND (lisp_add_del_map_resolver_command) More...

static char *	lisp_cp_lookup_error_strings []

vlib_node_registration_t	lisp_cp_lookup_node
	(constructor) VLIB_REGISTER_NODE (lisp_cp_lookup_node) More...

static char *	lisp_cp_input_error_strings []

vlib_node_registration_t	lisp_cp_input_node
	(constructor) VLIB_REGISTER_NODE (lisp_cp_input_node) More...

Macro Definition Documentation

#define foreach_lisp_cp_input_error

Value:

_(DROP, "drop") \

_(MAP_REPLIES_RECEIVED, "map-replies received")

DROP

Definition: error.def:41

Definition at line 1567 of file control.c.

#define foreach_lisp_cp_lookup_error

Value:

_(DROP, "drop") \

_(MAP_REQUESTS_SENT, "map-request sent")

DROP

Definition: error.def:41

Definition at line 1135 of file control.c.

Enumeration Type Documentation

enum lisp_cp_input_error_t

Enumerator
LISP_CP_INPUT_N_ERROR

Definition at line 1577 of file control.c.

enum lisp_cp_input_next_t

Enumerator
LISP_CP_INPUT_NEXT_DROP
LISP_CP_INPUT_N_NEXT

Definition at line 1585 of file control.c.

enum lisp_cp_lookup_error_t

Enumerator
LISP_CP_LOOKUP_N_ERROR

Definition at line 1145 of file control.c.

enum lisp_cp_lookup_next_t

Enumerator
LISP_CP_LOOKUP_NEXT_DROP
LISP_CP_LOOKUP_NEXT_IP4_LOOKUP
LISP_CP_LOOKUP_NEXT_IP6_LOOKUP
LISP_CP_LOOKUP_N_NEXT

Definition at line 1153 of file control.c.

Function Documentation

static void add_fwd_entry	(	lisp_cp_main_t *	lcm,
		u32	src_map_index,
		u32	dst_map_index
	)

static

Definition at line 1663 of file control.c.

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static vlib_buffer_t* build_encapsulated_map_request	(	vlib_main_t *	vm,
		lisp_cp_main_t *	lcm,
		gid_address_t *	seid,
		gid_address_t *	deid,
		locator_set_t *	loc_set,
		ip_address_t *	mr_ip,
		ip_address_t *	sloc,
		u8	is_smr_invoked,
		u64 *	nonce_res,
		u32 *	bi_res
	)

static

Definition at line 1330 of file control.c.

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static gid_address_t* build_itr_rloc_list	(	lisp_cp_main_t *	lcm,
		locator_set_t *	loc_set
	)

static

Definition at line 1285 of file control.c.

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static void clean_locator_to_locator_set	(	lisp_cp_main_t *	lcm,
		u32	lsi
	)

static

Definition at line 529 of file control.c.

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static u8 compare_locators	(	lisp_cp_main_t *	lcm,
		u32 *	old_ls_indexes,
		locator_t *	new_locators
	)

static

Definition at line 1766 of file control.c.

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static void del_fwd_entry	(	lisp_cp_main_t *	lcm,
		u32	src_map_index,
		u32	dst_map_index
	)

static

Definition at line 1633 of file control.c.

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u8* format_lisp_cp_input_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 1598 of file control.c.

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u8* format_lisp_cp_lookup_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 1168 of file control.c.

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

static

Definition at line 934 of file control.c.

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static uword* get_locator_set_index	(	vnet_lisp_add_del_locator_set_args_t *	a,
		uword *	p
	)

inlinestatic

Definition at line 555 of file control.c.

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void get_mr_and_local_iface_ip	(	lisp_cp_main_t *	lcm,
		ip_address_t *	mr_ip,
		ip_address_t *	sloc
	)

Definition at line 1192 of file control.c.

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static void get_src_and_dst	(	void *	hdr,
		ip_address_t *	src,
		ip_address_t *	dst
	)

static

Definition at line 1437 of file control.c.

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static u32 ip_fib_lookup_with_table	(	lisp_cp_main_t *	lcm,
		u32	fib_index,
		ip_address_t *	dst
	)

static

Definition at line 1181 of file control.c.

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ip_interface_address_t* ip_interface_get_first_interface_address	(	ip_lookup_main_t *	lm,
		u32	sw_if_index,
		u8	loop
	)

Definition at line 1609 of file control.c.

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void* ip_interface_get_first_ip_addres	(	ip_lookup_main_t *	lm,
		u32	sw_if_index,
		u8	loop
	)

Definition at line 1624 of file control.c.

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static int is_locator_in_locator_set	(	lisp_cp_main_t *	lcm,
		locator_set_t *	ls,
		locator_t *	loc
	)

inlinestatic

Definition at line 577 of file control.c.

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

static

Definition at line 195 of file control.c.

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

static

Definition at line 958 of file control.c.

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

static

Definition at line 1092 of file control.c.

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

static

Handler for add/del remote mapping CLI.

Parameters

vm	vlib context
input	input from user
cmd	cmd

Returns: pointer to clib error structure

Definition at line 396 of file control.c.

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clib_error_t* lisp_cp_init ( vlib_main_t * vm )

Definition at line 2019 of file control.c.

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static uword lisp_cp_input	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

static

Definition at line 1943 of file control.c.

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static uword lisp_cp_lookup	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

static

Definition at line 1460 of file control.c.

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

static

Definition at line 1019 of file control.c.

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

static

Definition at line 887 of file control.c.

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

static

Definition at line 499 of file control.c.

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

static

Definition at line 941 of file control.c.

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void process_map_reply	(	lisp_cp_main_t *	lcm,
		vlib_buffer_t *	b
	)

Definition at line 1789 of file control.c.

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void process_map_request	(	vlib_main_t *	vm,
		lisp_cp_main_t *	lcm,
		vlib_buffer_t *	b
	)

Definition at line 1893 of file control.c.

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static void remove_locator_from_locator_set	(	locator_set_t *	ls,
		u32 *	locit,
		u32	ls_index,
		u32	loc_id
	)

inlinestatic

Definition at line 601 of file control.c.

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static void send_encapsulated_map_request	(	vlib_main_t *	vm,
		lisp_cp_main_t *	lcm,
		gid_address_t *	seid,
		gid_address_t *	deid,
		u8	is_smr_invoked
	)

static

Definition at line 1372 of file control.c.

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int vnet_lisp_add_del_local_mapping	(	vnet_lisp_add_del_mapping_args_t *	a,
		u32 *	map_index_result
	)

Definition at line 131 of file control.c.

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int vnet_lisp_add_del_locator	(	vnet_lisp_add_del_locator_set_args_t *	a,
		locator_set_t *	ls,
		u32 *	ls_result
	)

Definition at line 618 of file control.c.

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int vnet_lisp_add_del_locator_set	(	vnet_lisp_add_del_locator_set_args_t *	a,
		u32 *	ls_result
	)

Definition at line 705 of file control.c.

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int vnet_lisp_add_del_map_resolver ( vnet_lisp_add_del_map_resolver_args_t * a )

Definition at line 1057 of file control.c.

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int vnet_lisp_add_del_mapping	(	vnet_lisp_add_del_mapping_args_t *	a,
		u32 *	map_index_result
	)

Definition at line 34 of file control.c.

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int vnet_lisp_add_del_remote_mapping	(	gid_address_t *	deid,
		gid_address_t *	seid,
		ip_address_t *	rlocs,
		u8	action,
		u8	is_add
	)

Adds/removes/updates static remote mapping.

This function also modifies forwarding entries if needed.

Parameters

deid	destination EID
seid	source EID
rlocs	vector of remote locators
action	action for negative map-reply
is_add	add mapping if non-zero, delete otherwise

Returns: return code

Definition at line 275 of file control.c.

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clib_error_t* vnet_lisp_enable_disable ( u8 is_enabled )

Definition at line 824 of file control.c.

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u8 vnet_lisp_enable_disable_status ( void )

Definition at line 927 of file control.c.

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Variable Documentation

vlib_cli_command_t lisp_add_del_local_eid_command

Initial value:

= {
    .path = "lisp eid-table",
    .short_help = "lisp eid-table add/del eid <eid> locator-set <locator-set>",
    .function = lisp_add_del_local_eid_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_add_del_local_eid_command)

Definition at line 256 of file control.c.

vlib_cli_command_t lisp_add_del_map_resolver_command

Initial value:

= {
    .path = "lisp map-resolver",
    .short_help = "lisp map-resolver add/del <ip_address>",
    .function = lisp_add_del_map_resolver_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_add_del_map_resolver_command)

Definition at line 1128 of file control.c.

vlib_cli_command_t lisp_add_del_remote_mapping_command

Initial value:

= {
    .path = "lisp remote-mapping",
    .short_help = "lisp remote-mapping add|del vni <vni> deid <dest-eid> "
     "seid <src-eid> rloc <dst-locator> [rloc <dst-locator> ... ]",
    .function = lisp_add_del_remote_mapping_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_add_del_remote_mapping_command)

Definition at line 491 of file control.c.

vlib_cli_command_t lisp_cp_add_del_locator_set_command

Initial value:

= {
    .path = "lisp locator-set",
    .short_help = "lisp locator-set add/del <name> iface <iface-name> "
        "p <priority> w <weight>",
    .function = lisp_add_del_locator_set_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_cp_add_del_locator_set_command)

Definition at line 1011 of file control.c.

vlib_cli_command_t lisp_cp_enable_disable_command

Initial value:

= {
    .path = "lisp",
    .short_help = "lisp [enable|disable]",
    .function = lisp_enable_disable_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_cp_enable_disable_command)

Definition at line 920 of file control.c.

char* lisp_cp_input_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_lisp_cp_input_error
}

Definition at line 1571 of file control.c.

vlib_node_registration_t lisp_cp_input_node

Initial value:

= {
  .function = lisp_cp_input,
  .name = "lisp-cp-input",
  .vector_size = sizeof (u32),
  .format_trace = format_lisp_cp_input_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = LISP_CP_INPUT_N_ERROR,
  .error_strings = lisp_cp_input_error_strings,
  .n_next_nodes = LISP_CP_INPUT_N_NEXT,
  .next_nodes = {
      [LISP_CP_INPUT_NEXT_DROP] = "error-drop",
  },
}

(constructor) VLIB_REGISTER_NODE (lisp_cp_input_node)

Definition at line 2001 of file control.c.

char* lisp_cp_lookup_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_lisp_cp_lookup_error
}

Definition at line 1139 of file control.c.

vlib_node_registration_t lisp_cp_lookup_node

Initial value:

= {
  .function = lisp_cp_lookup,
  .name = "lisp-cp-lookup",
  .vector_size = sizeof (u32),
  .format_trace = format_lisp_cp_lookup_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = LISP_CP_LOOKUP_N_ERROR,
  .error_strings = lisp_cp_lookup_error_strings,
  .n_next_nodes = LISP_CP_LOOKUP_N_NEXT,
  .next_nodes = {
      [LISP_CP_LOOKUP_NEXT_DROP] = "error-drop",
      [LISP_CP_LOOKUP_NEXT_IP4_LOOKUP] = "ip4-lookup",
      [LISP_CP_LOOKUP_NEXT_IP6_LOOKUP] = "ip6-lookup",
  },
}

(constructor) VLIB_REGISTER_NODE (lisp_cp_lookup_node)

Definition at line 1547 of file control.c.

vlib_cli_command_t lisp_cp_show_local_eid_table_command

Initial value:

= {
    .path = "show lisp eid-table",
    .short_help = "Shows local EID table",
    .function = lisp_show_local_eid_table_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_cp_show_local_eid_table_command)

Definition at line 520 of file control.c.

vlib_cli_command_t lisp_cp_show_locator_sets_command

Initial value:

= {
    .path = "show lisp locator-set",
    .short_help = "Shows locator-sets",
    .function = lisp_cp_show_locator_sets_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_cp_show_locator_sets_command)

Definition at line 1050 of file control.c.

vlib_cli_command_t lisp_show_status_command

Initial value:

= {
    .path = "show lisp status",
    .short_help = "show lisp status",
    .function = lisp_show_status_command_fn,
}

(constructor) VLIB_CLI_COMMAND (lisp_show_status_command)

Definition at line 952 of file control.c.

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