oam.c File Reference

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Data Structures
struct	oam_trace_t

Macros
#define	foreach_oam_error

Enumerations
enum	oam_error_t { OAM_N_ERROR }
enum	oam_next_t { OAM_NEXT_DROP, OAM_NEXT_PUNT, OAM_N_NEXT }

Functions
static void	init_oam_packet_template (oam_main_t *om, oam_target_t *t)
int	vpe_oam_add_del_target (ip4_address_t *src_address, ip4_address_t *dst_address, u32 fib_id, int is_add)
static clib_error_t *	oam_add_del_target_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static uword	oam_process (vlib_main_t *vm, vlib_node_runtime_t *rt, vlib_frame_t *f_arg)
static clib_error_t *	oam_config (vlib_main_t *vm, unformat_input_t *input)
static clib_error_t *	oam_init (vlib_main_t *vm)
static u8 *	format_oam_target (u8 *s, va_list *args)
static clib_error_t *	show_oam_command_fn (vlib_main_t *vm, unformat_input_t *input, vlib_cli_command_t *cmd)
static u8 *	format_swap_trace (u8 *s, va_list *args)
static uword	oam_node_fn (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *frame)

Variables
oam_main_t	oam_main
static vlib_node_registration_t	oam_node
	(constructor) VLIB_REGISTER_NODE (oam_node) More...
vlib_cli_command_t	oam_add_del_target_command
	(constructor) VLIB_CLI_COMMAND (oam_add_del_target_command) More...
vlib_node_registration_t	oam_process_node
	(constructor) VLIB_REGISTER_NODE (oam_process_node) More...
vlib_cli_command_t	show_oam_command
	(constructor) VLIB_CLI_COMMAND (show_oam_command) More...
static char *	oam_error_strings []

Macro Definition Documentation

#define foreach_oam_error

Value:

_(PROCESSED, "vpe icmp4 oam replies processed")         \
_(DROPPED, "icmp4 replies dropped (no registration)")

Definition at line 389 of file oam.c.

Enumeration Type Documentation

enum oam_error_t

Enumerator
OAM_N_ERROR

Definition at line 393 of file oam.c.

enum oam_next_t

Enumerator
OAM_NEXT_DROP
OAM_NEXT_PUNT
OAM_N_NEXT

Definition at line 421 of file oam.c.

Function Documentation

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

static

Definition at line 319 of file oam.c.

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

static

Definition at line 377 of file oam.c.

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static void init_oam_packet_template ( oam_main_t *  om, oam_target_t *  t  )

static

Definition at line 25 of file oam.c.

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

static

Definition at line 111 of file oam.c.

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static clib_error_t* oam_config ( vlib_main_t *  vm, unformat_input_t *  input  )

static

Definition at line 280 of file oam.c.

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static clib_error_t* oam_init ( vlib_main_t *  vm )

static

Definition at line 300 of file oam.c.

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

static

Definition at line 428 of file oam.c.

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static uword oam_process ( vlib_main_t *  vm, vlib_node_runtime_t *  rt, vlib_frame_t *  f_arg  )

static

Definition at line 159 of file oam.c.

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

static

Definition at line 342 of file oam.c.

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int vpe_oam_add_del_target	(	ip4_address_t *	src_address,
		ip4_address_t *	dst_address,
		u32	fib_id,
		int	is_add
	)

Definition at line 62 of file oam.c.

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Variable Documentation

vlib_cli_command_t oam_add_del_target_command

Initial value:

= {
    .path = "oam",
    .short_help = "oam [add|del] target <ip4-address> fib <fib-id>",
    .function = oam_add_del_target_command_fn,
}

(constructor) VLIB_CLI_COMMAND (oam_add_del_target_command)

Definition at line 152 of file oam.c.

char* oam_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_oam_error

}

Definition at line 400 of file oam.c.

oam_main_t oam_main

Definition at line 21 of file oam.c.

vlib_node_registration_t oam_node

static

Initial value:

= {
  .function = oam_node_fn,
  .name = "vpe-icmp4-oam",
  .vector_size = sizeof (u32),
  .format_trace = format_swap_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  
  .n_errors = ARRAY_LEN(oam_error_strings),
  .error_strings = oam_error_strings,

  .n_next_nodes = OAM_N_NEXT,

  
  .next_nodes = {
        [OAM_NEXT_DROP] = "error-drop",
        [OAM_NEXT_PUNT] = "error-punt",
  },
}

(constructor) VLIB_REGISTER_NODE (oam_node)

Definition at line 23 of file oam.c.

vlib_node_registration_t oam_process_node

Initial value:

= {
    .function = oam_process,
    .type = VLIB_NODE_TYPE_PROCESS,
    .name = "vpe-oam-process",
}

(constructor) VLIB_REGISTER_NODE (oam_process_node)

Definition at line 273 of file oam.c.

vlib_cli_command_t show_oam_command

Initial value:

= {
    .path = "show oam",
    .short_help = "show oam",
    .function = show_oam_command_fn,
}

(constructor) VLIB_CLI_COMMAND (show_oam_command)

Definition at line 365 of file oam.c.