ila.c File Reference

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Data Structures
struct	ila_ila2sir_trace_t
struct	ila_sir2ila_trace_t

Macros
#define	ILA_TABLE_DEFAULT_HASH_NUM_BUCKETS   (64 * 1024)
#define	ILA_TABLE_DEFAULT_HASH_MEMORY_SIZE   (32<<20)
#define	foreach_ila_error   _(NONE, "valid ILA packets")

Enumerations
enum	ila_error_t { ILA_N_ERROR }
enum	ila_ila2sir_next_t { ILA_ILA2SIR_NEXT_IP6_REWRITE, ILA_ILA2SIR_NEXT_DROP, ILA_ILA2SIR_N_NEXT }
enum	ila_sir2ila_next_t { ILA_SIR2ILA_NEXT_DROP, ILA_SIR2ILA_N_NEXT }

Functions
u8 *	format_half_ip6_address (u8 *s, va_list *va)
u8 *	format_ila_direction (u8 *s, va_list *args)
u8 *	format_ila_csum_mode (u8 *s, va_list *va)
u8 *	format_ila_type (u8 *s, va_list *args)
static u8 *	format_ila_entry (u8 *s, va_list *va)
u8 *	format_ila_ila2sir_trace (u8 *s, va_list *args)
static uword	unformat_ila_direction (unformat_input_t *input, va_list *args)
static uword	unformat_ila_type (unformat_input_t *input, va_list *args)
static uword	unformat_ila_csum_mode (unformat_input_t *input, va_list *args)
static uword	unformat_half_ip6_address (unformat_input_t *input, va_list *args)
static uword	ila_ila2sir (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
u8 *	format_ila_sir2ila_trace (u8 *s, va_list *args)
static uword	ila_sir2ila (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)
	VNET_IP6_UNICAST_FEATURE_INIT (ila_sir2ila, static)
int	ila_add_del_entry (ila_add_del_entry_args_t *args)
int	ila_interface (u32 sw_if_index, u8 disable)
clib_error_t *	vlib_plugin_register (vlib_main_t *vm, vnet_plugin_handoff_t *h, int from_early_init)
u8 *	ila_format_adjacency (u8 *s, va_list *va)
clib_error_t *	ila_init (vlib_main_t *vm)
	VNET_IP6_REGISTER_ADJACENCY (ila2sir)
static clib_error_t *	ila_entry_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ila_interface_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static clib_error_t *	ila_show_entries_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)

Variables
static ila_main_t	ila_main
static char *	ila_error_strings []
static ila_entry_t	ila_sir2ila_default_entry
static vlib_node_registration_t	ila_ila2sir_node
	(constructor) VLIB_REGISTER_NODE (ila_ila2sir_node) More...
static vlib_node_registration_t	ila_sir2ila_node
	(constructor) VLIB_REGISTER_NODE (ila_sir2ila_node) More...
static vlib_cli_command_t	ila_entry_command
	(constructor) VLIB_CLI_COMMAND (ila_entry_command) More...
static vlib_cli_command_t	ila_interface_command
	(constructor) VLIB_CLI_COMMAND (ila_interface_command) More...
static vlib_cli_command_t	ila_show_entries_command
	(constructor) VLIB_CLI_COMMAND (ila_show_entries_command) More...

Macro Definition Documentation

#define foreach_ila_error   _(NONE, "valid ILA packets")

Definition at line 25 of file ila.c.

#define ILA_TABLE_DEFAULT_HASH_MEMORY_SIZE   (32<<20)

Definition at line 23 of file ila.c.

#define ILA_TABLE_DEFAULT_HASH_NUM_BUCKETS   (64 * 1024)

Definition at line 22 of file ila.c.

Enumeration Type Documentation

enum ila_error_t

Enumerator
ILA_N_ERROR

Definition at line 28 of file ila.c.

enum ila_ila2sir_next_t

Enumerator
ILA_ILA2SIR_NEXT_IP6_REWRITE
ILA_ILA2SIR_NEXT_DROP
ILA_ILA2SIR_N_NEXT

Definition at line 42 of file ila.c.

enum ila_sir2ila_next_t

Enumerator
ILA_SIR2ILA_NEXT_DROP
ILA_SIR2ILA_N_NEXT

Definition at line 400 of file ila.c.

Function Documentation

u8* format_half_ip6_address	(	u8 *	s,
		va_list *	va
	)

Definition at line 63 of file ila.c.

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u8* format_ila_csum_mode	(	u8 *	s,
		va_list *	va
	)

Definition at line 85 of file ila.c.

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

Definition at line 73 of file ila.c.

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

static

Definition at line 118 of file ila.c.

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u8* format_ila_ila2sir_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 156 of file ila.c.

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u8* format_ila_sir2ila_trace	(	u8 *	s,
		va_list *	args
	)

Definition at line 413 of file ila.c.

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

Definition at line 106 of file ila.c.

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int ila_add_del_entry

(

ila_add_del_entry_args_t *

args

)

Definition at line 619 of file ila.c.

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

static

Definition at line 865 of file ila.c.

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u8* ila_format_adjacency	(	u8 *	s,
		va_list *	va
	)

Definition at line 826 of file ila.c.

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static uword ila_ila2sir ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 243 of file ila.c.

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clib_error_t* ila_init

(

vlib_main_t *

vm

)

Definition at line 839 of file ila.c.

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int ila_interface	(	u32	sw_if_index,
		u8	disable
	)

Definition at line 793 of file ila.c.

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

static

Definition at line 969 of file ila.c.

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

static

Definition at line 1000 of file ila.c.

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static uword ila_sir2ila ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  frame  )

static

Definition at line 426 of file ila.c.

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static uword unformat_half_ip6_address ( unformat_input_t *  input, va_list *  args  )

static

Definition at line 222 of file ila.c.

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

static

Definition at line 200 of file ila.c.

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

static

Definition at line 168 of file ila.c.

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

static

Definition at line 184 of file ila.c.

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clib_error_t* vlib_plugin_register	(	vlib_main_t *	vm,
		vnet_plugin_handoff_t *	h,
		int	from_early_init
	)

Definition at line 817 of file ila.c.

VNET_IP6_REGISTER_ADJACENCY

(

ila2sir

)

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VNET_IP6_UNICAST_FEATURE_INIT	(	ila_sir2ila	,
		static
	)

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Variable Documentation

vlib_cli_command_t ila_entry_command

static

Initial value:

=
{
    .path = "ila entry",
    .short_help = "ila entry [type (" "iid,luid,vnid-ip4,vnid-ip6,vnid-multicast" ")]"
        " [sir-address <address>] [locator <locator>] [vnid <hex-vnid>]"
        " [adj-index <adj-index>] [next-hop <next-hop>]"
        " [direction (" "bidir,sir2ila,ila2sir" ")]"
        " [csum-mode (" "no-action,neutral-map,adjust-transport" ")] [del]",
    .function = ila_entry_command_fn,
}

(constructor) VLIB_CLI_COMMAND (ila_entry_command)

Definition at line 956 of file ila.c.

char* ila_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_ila_error

}

Definition at line 36 of file ila.c.

static vlib_node_registration_t ila_ila2sir_node

static

Initial value:

=
{
  .function = ila_ila2sir,.name = "ila-to-sir",.vector_size =
    sizeof (u32),.format_trace = format_ila_ila2sir_trace,.n_errors =
    ILA_N_ERROR,.error_strings = ila_error_strings,.n_next_nodes =
    ILA_ILA2SIR_N_NEXT,.next_nodes =
  {
  [ILA_ILA2SIR_NEXT_IP6_REWRITE] = "ip6-rewrite",
      [ILA_ILA2SIR_NEXT_DROP] = "error-drop"}
,}

(constructor) VLIB_REGISTER_NODE (ila_ila2sir_node)

Definition at line 240 of file ila.c.

vlib_cli_command_t ila_interface_command

static

Initial value:

=
{
.path = "ila interface",.short_help =
    "ila interface <interface-name> [disable]",.function =
    ila_interface_command_fn,}

(constructor) VLIB_CLI_COMMAND (ila_interface_command)

Definition at line 993 of file ila.c.

ila_main_t ila_main

static

Definition at line 20 of file ila.c.

vlib_cli_command_t ila_show_entries_command

static

Initial value:

=
{
.path = "show ila entries",.short_help = "show ila entries",.function =
    ila_show_entries_command_fn,}

(constructor) VLIB_CLI_COMMAND (ila_show_entries_command)

Definition at line 1018 of file ila.c.

ila_entry_t ila_sir2ila_default_entry

static

Initial value:

= {
  .csum_mode = ILA_CSUM_MODE_NO_ACTION,
  .type = ILA_TYPE_IID,
  .dir = ILA_DIR_ILA2SIR,       
}

Definition at line 56 of file ila.c.

static vlib_node_registration_t ila_sir2ila_node

static

Initial value:

=
{
  .function = ila_sir2ila,.name = "sir-to-ila",.vector_size =
    sizeof (u32),.format_trace = format_ila_sir2ila_trace,.n_errors =
    ILA_N_ERROR,.error_strings = ila_error_strings,.n_next_nodes =
    ILA_SIR2ILA_N_NEXT,.next_nodes =
  {
  [ILA_SIR2ILA_NEXT_DROP] = "error-drop"}
,}

(constructor) VLIB_REGISTER_NODE (ila_sir2ila_node)

Definition at line 423 of file ila.c.