nsh.c File Reference

Include dependency graph for nsh.c:

Go to the source code of this file.

Macros
#define	vl_msg_id(n, h)   n,
#define	vl_typedefs
#define	vl_endianfun
#define	vl_print(handle, ...)   vlib_cli_output (handle, __VA_ARGS__)
#define	vl_printfun
#define	vl_api_version(n, v)   static u32 api_version=(v);
#define	vl_msg_name_crc_list
#define	REPLY_MACRO(t)
#define	REPLY_MACRO2(t, body)
#define	FINISH
#define	foreach_nsh_plugin_api_msg

Enumerations
enum	vl_msg_id_t {   VL_ILLEGAL_MESSAGE_ID = 0, VL_ILLEGAL_MESSAGE_ID = 0, VL_MSG_FIRST_AVAILABLE, VL_ILLEGAL_MESSAGE_ID = 0,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE, VL_MSG_FIRST_AVAILABLE,   VL_MSG_FIRST_AVAILABLE }

Functions
int	nsh_md2_register_option (u16 class, u8 type, u8 option_size, int add_options(u8 *opt, u8 *opt_size), int options(vlib_buffer_t *b, nsh_tlv_header_t *opt), int swap_options(vlib_buffer_t *b, nsh_tlv_header_t *old_opt, nsh_tlv_header_t *new_opt), int pop_options(vlib_buffer_t *b, nsh_tlv_header_t *opt), u8 *trace(u8 *s, nsh_tlv_header_t *opt))
nsh_option_map_t *	nsh_md2_lookup_option (u16 class, u8 type)
int	nsh_md2_unregister_option (u16 class, u8 type, int options(vlib_buffer_t *b, nsh_tlv_header_t *opt), u8 *trace(u8 *s, nsh_tlv_header_t *opt))
u8 *	format_nsh_header (u8 *s, va_list *args)
static u8 *	format_nsh_action (u8 *s, va_list *args)
u8 *	format_nsh_map (u8 *s, va_list *args)
u8 *	format_nsh_node_map_trace (u8 *s, va_list *args)
static u8 *	format_nsh_name (u8 *s, va_list *args)
	Naming for NSH tunnel. More...
static clib_error_t *	nsh_interface_admin_up_down (vnet_main_t *vnm, u32 nsh_hw_if, u32 flags)
	CLI function for NSH admin up/down. More...
static uword	dummy_interface_tx (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
	VNET_DEVICE_CLASS (nsh_device_class, static)
static u8 *	format_nsh_tunnel_with_length (u8 *s, va_list *args)
	Formatting function for tracing VXLAN GPE with length. More...
	VNET_HW_INTERFACE_CLASS (nsh_hw_class)
int	nsh_add_del_map (nsh_add_del_map_args_t *a, u32 *map_indexp)
	Action function to add or del an nsh map. More...
int	nsh_add_del_proxy_session (nsh_add_del_map_args_t *a)
	Action function to add or del an nsh-proxy-session. More...
static uword	unformat_nsh_action (unformat_input_t *input, va_list *args)
	CLI command for NSH map. More...
static adj_index_t	nsh_get_adj_by_sw_if_index (u32 sw_if_index)
static clib_error_t *	nsh_add_del_map_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static void	vl_api_nsh_add_del_map_t_handler (vl_api_nsh_add_del_map_t *mp)
	API message handler. More...
static clib_error_t *	show_nsh_map_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
	CLI command for showing the mapping between NSH entries. More...
int	nsh_header_rewrite (nsh_entry_t *nsh_entry)
int	nsh_add_del_entry (nsh_add_del_entry_args_t *a, u32 *entry_indexp)
	Action function for adding an NSH entry nsh_add_del_entry_args_t *a: host order. More...
static clib_error_t *	nsh_add_del_entry_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
	CLI command for adding NSH entry. More...
static void	vl_api_nsh_add_del_entry_t_handler (vl_api_nsh_add_del_entry_t *mp)
	API message handler. More...
static void	send_nsh_entry_details (nsh_entry_t *t, unix_shared_memory_queue_t *q, u32 context)
static void	vl_api_nsh_entry_dump_t_handler (vl_api_nsh_entry_dump_t *mp)
static void	send_nsh_map_details (nsh_map_t *t, unix_shared_memory_queue_t *q, u32 context)
static void	vl_api_nsh_map_dump_t_handler (vl_api_nsh_map_dump_t *mp)
static clib_error_t *	show_nsh_entry_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	nsh_plugin_api_hookup (vlib_main_t *vm)
static void	setup_message_id_table (nsh_main_t *nm, api_main_t *am)
static void	nsh_md2_encap (vlib_buffer_t *b, nsh_base_header_t *hdr, nsh_entry_t *nsh_entry)
static void	nsh_md2_swap (vlib_buffer_t *b, nsh_base_header_t *hdr, u32 header_len, nsh_entry_t *nsh_entry, u32 *next, u32 drop_node_val)
static void	nsh_md2_decap (vlib_buffer_t *b, nsh_base_header_t *hdr, u32 *header_len, u32 *next, u32 drop_node_val)
static uword	nsh_input_map (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame, u32 node_type)
static uword	nsh_input (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
	Graph processing dispatch function for NSH Input. More...
static uword	nsh_proxy (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
	Graph processing dispatch function for NSH-Proxy. More...
static uword	nsh_classifier (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
	Graph processing dispatch function for NSH Classifier. More...
static uword	nsh_aware_vnf_proxy (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
	Graph processing dispatch function for NSH-AWARE-VNF-PROXY. More...
	VLIB_NODE_FUNCTION_MULTIARCH (nsh_input_node, nsh_input)
	VLIB_NODE_FUNCTION_MULTIARCH (nsh_proxy_node, nsh_proxy)
	VLIB_NODE_FUNCTION_MULTIARCH (nsh_classifier_node, nsh_classifier)
	VLIB_NODE_FUNCTION_MULTIARCH (nsh_aware_vnf_proxy_node, nsh_aware_vnf_proxy)
void	nsh_md2_set_next_ioam_export_override (uword next)
clib_error_t *	nsh_init (vlib_main_t *vm)
	VLIB_PLUGIN_REGISTER ()

Variables
const char	dummy_dst_address [6] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 }
const char	dummy_src_address [6] = { 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc }
static vlib_cli_command_t	create_nsh_map_command
	(constructor) VLIB_CLI_COMMAND (create_nsh_map_command) More...
static vlib_cli_command_t	show_nsh_map_command
	(constructor) VLIB_CLI_COMMAND (show_nsh_map_command) More...
static vlib_cli_command_t	create_nsh_entry_command
	(constructor) VLIB_CLI_COMMAND (create_nsh_entry_command) More...
static vlib_cli_command_t	show_nsh_entry_command
	(constructor) VLIB_CLI_COMMAND (show_nsh_entry_command) More...
static char *	nsh_node_error_strings []
vlib_node_registration_t	nsh_input_node
	(constructor) VLIB_REGISTER_NODE (nsh_input_node) More...
vlib_node_registration_t	nsh_proxy_node
	(constructor) VLIB_REGISTER_NODE (nsh_proxy_node) More...
vlib_node_registration_t	nsh_classifier_node
	(constructor) VLIB_REGISTER_NODE (nsh_classifier_node) More...
vlib_node_registration_t	nsh_aware_vnf_proxy_node
	(constructor) VLIB_REGISTER_NODE (nsh_aware_vnf_proxy_node) More...

Macro Definition Documentation

FINISH

#define FINISH

Value:

vec_add1 (s, 0);                            \
    vl_print (handle, (char *)s);               \
    vec_free (s);                               \
    return handle;

Definition at line 109 of file nsh.c.

foreach_nsh_plugin_api_msg

#define foreach_nsh_plugin_api_msg

Value:

_(NSH_ADD_DEL_ENTRY, nsh_add_del_entry) \
  _(NSH_ENTRY_DUMP, nsh_entry_dump)             \
  _(NSH_ADD_DEL_MAP, nsh_add_del_map)           \
  _(NSH_MAP_DUMP, nsh_map_dump)

Definition at line 117 of file nsh.c.

REPLY_MACRO

#define REPLY_MACRO

(

t

)

Value:

do {                                                            \
    unix_shared_memory_queue_t * q =                            \
      vl_api_client_index_to_input_queue (mp->client_index);    \
    if (!q)                                                     \
      return;                                                   \
                                                                \
    rmp = vl_msg_api_alloc (sizeof (*rmp));                     \
    rmp->_vl_msg_id = ntohs((t)+nm->msg_id_base);               \
    rmp->context = mp->context;                                 \
    rmp->retval = ntohl(rv);                                    \
                                                                \
    vl_msg_api_send_shmem (q, (u8 *)&rmp);                      \
  } while(0);

Definition at line 78 of file nsh.c.

REPLY_MACRO2

#define REPLY_MACRO2	(		t,
			body
	)

Value:

do {                                                          \
    unix_shared_memory_queue_t * q;                             \
    rv = vl_msg_api_pd_handler (mp, rv);                        \
    q = vl_api_client_index_to_input_queue (mp->client_index);  \
    if (!q)                                                     \
        return;                                                 \
                                                                \
    rmp = vl_msg_api_alloc (sizeof (*rmp));                     \
    rmp->_vl_msg_id = ntohs((t)+nm->msg_id_base);               \
    rmp->context = mp->context;                                 \
    rmp->retval = ntohl(rv);                                    \
    do {body;} while (0);                                       \
    vl_msg_api_send_shmem (q, (u8 *)&rmp);                      \
  } while(0);

Definition at line 93 of file nsh.c.

vl_api_version

#define vl_api_version	(		n,
			v
	)		static u32 api_version=(v);

Definition at line 58 of file nsh.c.

vl_endianfun

#define vl_endianfun

Definition at line 47 of file nsh.c.

vl_msg_id

#define vl_msg_id	(		n,
			h
	)		n,

Definition at line 32 of file nsh.c.

vl_msg_name_crc_list

#define vl_msg_name_crc_list

Definition at line 62 of file nsh.c.

vl_print

#define vl_print	(		handle,
			...
	)		vlib_cli_output (handle, __VA_ARGS__)

Definition at line 52 of file nsh.c.

vl_printfun

#define vl_printfun

Definition at line 53 of file nsh.c.

vl_typedefs

#define vl_typedefs

Definition at line 42 of file nsh.c.

Enumeration Type Documentation

vl_msg_id_t

enum vl_msg_id_t

Enumerator
VL_ILLEGAL_MESSAGE_ID
VL_ILLEGAL_MESSAGE_ID
VL_MSG_FIRST_AVAILABLE
VL_ILLEGAL_MESSAGE_ID
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE
VL_MSG_FIRST_AVAILABLE

Definition at line 33 of file nsh.c.

Function Documentation

dummy_interface_tx()

static uword dummy_interface_tx ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 462 of file nsh.c.

Here is the call graph for this function:

format_nsh_action()

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

static

Definition at line 330 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

format_nsh_header()

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

Definition at line 245 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

format_nsh_map()

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

Definition at line 349 of file nsh.c.

Here is the call graph for this function:

format_nsh_name()

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

static

Naming for NSH tunnel.

Parameters

*s	formatting string
*args

Returns

*s formatted string

Definition at line 433 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

format_nsh_node_map_trace()

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

Definition at line 412 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

format_nsh_tunnel_with_length()

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

static

Formatting function for tracing VXLAN GPE with length.

Parameters

*s
*args

Returns

*s

Definition at line 485 of file nsh.c.

Here is the call graph for this function:

nsh_add_del_entry()

int nsh_add_del_entry	(	nsh_add_del_entry_args_t *	a,
		u32 *	entry_indexp
	)

Action function for adding an NSH entry nsh_add_del_entry_args_t *a: host order.

Definition at line 1013 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_add_del_entry_command_fn()

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

static

CLI command for adding NSH entry.

Definition at line 1099 of file nsh.c.

Here is the call graph for this function:

nsh_add_del_map()

int nsh_add_del_map	(	nsh_add_del_map_args_t *	a,
		u32 *	map_indexp
	)

Action function to add or del an nsh map.

Shared by both CLI and binary API

Definition at line 505 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_add_del_map_command_fn()

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

static

Definition at line 708 of file nsh.c.

Here is the call graph for this function:

nsh_add_del_proxy_session()

int nsh_add_del_proxy_session

(

nsh_add_del_map_args_t *

a

)

Action function to add or del an nsh-proxy-session.

Shared by both CLI and binary API

Definition at line 608 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_aware_vnf_proxy()

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

static

Graph processing dispatch function for NSH-AWARE-VNF-PROXY.

Node Identifier:

nsh_aware_vnf_proxy

Parameters

*vm
*node
*from_frame

Returns

from_frame->n_vectors

Definition at line 2361 of file nsh.c.

Here is the call graph for this function:

nsh_classifier()

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

static

Graph processing dispatch function for NSH Classifier.

Node Identifier:

nsh_classifier

Parameters

*vm
*node
*from_frame

Returns

from_frame->n_vectors

Definition at line 2343 of file nsh.c.

Here is the call graph for this function:

nsh_get_adj_by_sw_if_index()

static adj_index_t nsh_get_adj_by_sw_if_index ( u32  sw_if_index )

static

Definition at line 690 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_header_rewrite()

int nsh_header_rewrite

(

nsh_entry_t *

nsh_entry

)

Definition at line 911 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_init()

clib_error_t* nsh_init

(

vlib_main_t *

vm

)

Definition at line 2451 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_input()

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

static

Graph processing dispatch function for NSH Input.

Node Identifier:

nsh_input

Parameters

*vm
*node
*from_frame

Returns

from_frame->n_vectors

Definition at line 2307 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_input_map()

static uword nsh_input_map ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  from_frame, u32  node_type  )

static

Definition at line 1681 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_interface_admin_up_down()

static clib_error_t* nsh_interface_admin_up_down ( vnet_main_t *  vnm, u32  nsh_hw_if, u32  flags  )

static

CLI function for NSH admin up/down.

Parameters

*vnm
nsh_hw_if
flag

Returns

*rc

Definition at line 450 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_md2_decap()

static void nsh_md2_decap ( vlib_buffer_t *  b, nsh_base_header_t *  hdr, u32 *  header_len, u32 *  next, u32  drop_node_val  )

inlinestatic

Definition at line 1635 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_md2_encap()

static void nsh_md2_encap ( vlib_buffer_t *  b, nsh_base_header_t *  hdr, nsh_entry_t *  nsh_entry  )

inlinestatic

Definition at line 1503 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_md2_lookup_option()

nsh_option_map_t* nsh_md2_lookup_option	(	u16	class,
		u8	type
	)

Definition at line 181 of file nsh.c.

Here is the caller graph for this function:

nsh_md2_register_option()

int nsh_md2_register_option	(	u16	class,
		u8	type,
		u8	option_size,
		int	add_optionsu8 *opt, u8 *opt_size,
		int	optionsvlib_buffer_t *b, nsh_tlv_header_t *opt,
		int	swap_optionsvlib_buffer_t *b, nsh_tlv_header_t *old_opt, nsh_tlv_header_t *new_opt,
		int	pop_optionsvlib_buffer_t *b, nsh_tlv_header_t *opt,
		u8 *	traceu8 *s, nsh_tlv_header_t *opt
	)

Definition at line 125 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_md2_set_next_ioam_export_override()

void nsh_md2_set_next_ioam_export_override

(

uword

next

)

Definition at line 2442 of file nsh.c.

Here is the caller graph for this function:

nsh_md2_swap()

static void nsh_md2_swap ( vlib_buffer_t *  b, nsh_base_header_t *  hdr, u32  header_len, nsh_entry_t *  nsh_entry, u32 *  next, u32  drop_node_val  )

inlinestatic

Definition at line 1568 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

nsh_md2_unregister_option()

int nsh_md2_unregister_option	(	u16	class,
		u8	type,
		int	optionsvlib_buffer_t *b, nsh_tlv_header_t *opt,
		u8 *	traceu8 *s, nsh_tlv_header_t *opt
	)

Definition at line 204 of file nsh.c.

Here is the call graph for this function:

nsh_plugin_api_hookup()

static clib_error_t* nsh_plugin_api_hookup ( vlib_main_t *  vm )

static

Definition at line 1476 of file nsh.c.

Here is the caller graph for this function:

nsh_proxy()

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

static

Graph processing dispatch function for NSH-Proxy.

Node Identifier:

nsh_proxy

Parameters

*vm
*node
*from_frame

Returns

from_frame->n_vectors

Definition at line 2325 of file nsh.c.

Here is the call graph for this function:

send_nsh_entry_details()

static void send_nsh_entry_details ( nsh_entry_t *  t, unix_shared_memory_queue_t *  q, u32  context  )

static

Definition at line 1315 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

send_nsh_map_details()

static void send_nsh_map_details ( nsh_map_t *  t, unix_shared_memory_queue_t *  q, u32  context  )

static

Definition at line 1388 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

setup_message_id_table()

static void setup_message_id_table ( nsh_main_t *  nm, api_main_t *  am  )

static

Definition at line 1494 of file nsh.c.

Here is the caller graph for this function:

show_nsh_entry_command_fn()

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

static

Definition at line 1446 of file nsh.c.

Here is the call graph for this function:

show_nsh_map_command_fn()

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

static

CLI command for showing the mapping between NSH entries.

Definition at line 886 of file nsh.c.

Here is the call graph for this function:

unformat_nsh_action()

static uword unformat_nsh_action ( unformat_input_t *  input, va_list *  args  )

static

CLI command for NSH map.

Definition at line 670 of file nsh.c.

Here is the call graph for this function:

Here is the caller graph for this function:

vl_api_nsh_add_del_entry_t_handler()

static void vl_api_nsh_add_del_entry_t_handler ( vl_api_nsh_add_del_entry_t *  mp )

static

API message handler.

Definition at line 1269 of file nsh.c.

Here is the call graph for this function:

vl_api_nsh_add_del_map_t_handler()

static void vl_api_nsh_add_del_map_t_handler ( vl_api_nsh_add_del_map_t *  mp )

static

API message handler.

Definition at line 850 of file nsh.c.

Here is the call graph for this function:

vl_api_nsh_entry_dump_t_handler()

static void vl_api_nsh_entry_dump_t_handler ( vl_api_nsh_entry_dump_t *  mp )

static

Definition at line 1352 of file nsh.c.

Here is the call graph for this function:

vl_api_nsh_map_dump_t_handler()

static void vl_api_nsh_map_dump_t_handler ( vl_api_nsh_map_dump_t *  mp )

static

Definition at line 1410 of file nsh.c.

Here is the call graph for this function:

VLIB_NODE_FUNCTION_MULTIARCH() [1/4]

VLIB_NODE_FUNCTION_MULTIARCH	(	nsh_input_node	,
		nsh_input
	)

VLIB_NODE_FUNCTION_MULTIARCH() [2/4]

VLIB_NODE_FUNCTION_MULTIARCH	(	nsh_proxy_node	,
		nsh_proxy
	)

VLIB_NODE_FUNCTION_MULTIARCH() [3/4]

VLIB_NODE_FUNCTION_MULTIARCH	(	nsh_classifier_node	,
		nsh_classifier
	)

VLIB_NODE_FUNCTION_MULTIARCH() [4/4]

VLIB_NODE_FUNCTION_MULTIARCH	(	nsh_aware_vnf_proxy_node	,
		nsh_aware_vnf_proxy
	)

VLIB_PLUGIN_REGISTER()

VLIB_PLUGIN_REGISTER

(

)

VNET_DEVICE_CLASS()

VNET_DEVICE_CLASS	(	nsh_device_class	,
		static
	)

Here is the caller graph for this function:

VNET_HW_INTERFACE_CLASS()

VNET_HW_INTERFACE_CLASS

(

nsh_hw_class

)

Here is the caller graph for this function:

Variable Documentation

create_nsh_entry_command

vlib_cli_command_t create_nsh_entry_command

static

Initial value:

=
{
.path = "create nsh entry",.short_help =
    "create nsh entry {nsp <nn> nsi <nn>} [ttl <nn>] [md-type <nn>]"
    "  [c1 <nn> c2 <nn> c3 <nn> c4 <nn>] [tlv-ioam-trace] [del]\n",.function
    = nsh_add_del_entry_command_fn,}

(constructor) VLIB_CLI_COMMAND (create_nsh_entry_command)

Definition at line 1260 of file nsh.c.

create_nsh_map_command

vlib_cli_command_t create_nsh_map_command

static

Initial value:

=
{
.path = "create nsh map",.short_help =
    "create nsh map nsp <nn> nsi <nn> [del] mapped-nsp <nn> mapped-nsi <nn> nsh_action [swap|push|pop] "
    "[encap-gre4-intf <nn> | encap-gre4-intf <nn> | encap-vxlan-gpe-intf <nn> | encap-lisp-gpe-intf <nn> "
    " encap-vxlan4-intf <nn> | encap-vxlan6-intf <nn>| encap-eth-intf <nn> | encap-none]\n",.function
    = nsh_add_del_map_command_fn,}

(constructor) VLIB_CLI_COMMAND (create_nsh_map_command)

Definition at line 840 of file nsh.c.

dummy_dst_address

const char dummy_dst_address[6] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66 }

Definition at line 67 of file nsh.c.

dummy_src_address

const char dummy_src_address[6] = { 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc }

Definition at line 68 of file nsh.c.

nsh_aware_vnf_proxy_node

vlib_node_registration_t nsh_aware_vnf_proxy_node

Initial value:

=
{
  .function = nsh_aware_vnf_proxy,.name = "nsh-aware-vnf-proxy",.vector_size =
    sizeof (u32),.format_trace = format_nsh_node_map_trace,.format_buffer =
    format_nsh_header(),.type = VLIB_NODE_TYPE_INTERNAL,.n_errors =
    ARRAY_LEN (nsh_node_error_strings),.error_strings =
    nsh_node_error_strings,.n_next_nodes = NSH_NODE_N_NEXT,.next_nodes =
  {
#define _(s,n) 
    foreach_nsh_node_next

  }
,}

(constructor) VLIB_REGISTER_NODE (nsh_aware_vnf_proxy_node)

Definition at line 2425 of file nsh.c.

nsh_classifier_node

vlib_node_registration_t nsh_classifier_node

Initial value:

=
{
  .function = nsh_classifier,.name = "nsh-classifier",.vector_size =
    sizeof (u32),.format_trace = format_nsh_node_map_trace,.format_buffer =
    format_nsh_header(),.type = VLIB_NODE_TYPE_INTERNAL,.n_errors =
    ARRAY_LEN (nsh_node_error_strings),.error_strings =
    nsh_node_error_strings,.n_next_nodes = NSH_NODE_N_NEXT,.next_nodes =
  {
#define _(s,n) 
    foreach_nsh_node_next

  }
,}

(constructor) VLIB_REGISTER_NODE (nsh_classifier_node)

Definition at line 2408 of file nsh.c.

nsh_input_node

vlib_node_registration_t nsh_input_node

Initial value:

=
{
  .function = nsh_input,.name = "nsh-input",.vector_size =
    sizeof (u32),.format_trace = format_nsh_node_map_trace,.format_buffer =
    format_nsh_header(),.type = VLIB_NODE_TYPE_INTERNAL,.n_errors =
    ARRAY_LEN (nsh_node_error_strings),.error_strings =
    nsh_node_error_strings,.n_next_nodes = NSH_NODE_N_NEXT,.next_nodes =
  {
#define _(s,n) 
    foreach_nsh_node_next

  }
,}

(constructor) VLIB_REGISTER_NODE (nsh_input_node)

Definition at line 2374 of file nsh.c.

nsh_node_error_strings

char* nsh_node_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_nsh_node_error

}

Definition at line 2367 of file nsh.c.

nsh_proxy_node

vlib_node_registration_t nsh_proxy_node

Initial value:

=
{
  .function = nsh_proxy,.name = "nsh-proxy",.vector_size =
    sizeof (u32),.format_trace = format_nsh_node_map_trace,.format_buffer =
    format_nsh_header(),.type = VLIB_NODE_TYPE_INTERNAL,.n_errors =
    ARRAY_LEN (nsh_node_error_strings),.error_strings =
    nsh_node_error_strings,.n_next_nodes = NSH_NODE_N_NEXT,.next_nodes =
  {
#define _(s,n) 
    foreach_nsh_node_next

  }
,}

(constructor) VLIB_REGISTER_NODE (nsh_proxy_node)

Definition at line 2391 of file nsh.c.

show_nsh_entry_command

vlib_cli_command_t show_nsh_entry_command

static

Initial value:

=
{
.path = "show nsh entry",.function = show_nsh_entry_command_fn,}

(constructor) VLIB_CLI_COMMAND (show_nsh_entry_command)

Definition at line 1469 of file nsh.c.

show_nsh_map_command

vlib_cli_command_t show_nsh_map_command

static

Initial value:

=
{
.path = "show nsh map",.function = show_nsh_map_command_fn,}

(constructor) VLIB_CLI_COMMAND (show_nsh_map_command)

Definition at line 906 of file nsh.c.