gtpu_encap.c File Reference

Include dependency graph for gtpu_encap.c:

Go to the source code of this file.

Macros
#define	foreach_gtpu_encap_error   _(ENCAPSULATED, "good packets encapsulated")
#define	foreach_gtpu_encap_next
#define	foreach_fixed_header4_offset   _(0) _(1) _(2) _(3)
#define	foreach_fixed_header6_offset   _(0) _(1) _(2) _(3) _(4) _(5) _(6)

Enumerations
enum	gtpu_encap_error_t { GTPU_ENCAP_N_ERROR }
enum	gtpu_encap_next_t { GTPU_ENCAP_NEXT_DROP, GTPU_ENCAP_NEXT_IP4_LOOKUP, GTPU_ENCAP_NEXT_IP6_LOOKUP, GTPU_ENCAP_N_NEXT }

Functions
static uword	gtpu_encap_inline (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame, u32 is_ip4)
VLIB_NODE_FN()	gtpu4_encap_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)
VLIB_NODE_FN()	gtpu6_encap_node (vlib_main_t *vm, vlib_node_runtime_t *node, vlib_frame_t *from_frame)

Variables
static char *	gtpu_encap_error_strings []
vlib_node_registration_t	gtpu4_encap_node
	(constructor) VLIB_REGISTER_NODE (gtpu4_encap_node) More...
vlib_node_registration_t	gtpu6_encap_node
	(constructor) VLIB_REGISTER_NODE (gtpu6_encap_node) More...

Macro Definition Documentation

foreach_fixed_header4_offset

#define foreach_fixed_header4_offset   _(0) _(1) _(2) _(3)

Definition at line 52 of file gtpu_encap.c.

foreach_fixed_header6_offset

#define foreach_fixed_header6_offset   _(0) _(1) _(2) _(3) _(4) _(5) _(6)

Definition at line 55 of file gtpu_encap.c.

foreach_gtpu_encap_error

#define foreach_gtpu_encap_error   _(ENCAPSULATED, "good packets encapsulated")

Definition at line 23 of file gtpu_encap.c.

foreach_gtpu_encap_next

#define foreach_gtpu_encap_next

Value:

_(DROP, "error-drop")                  \
_(IP4_LOOKUP, "ip4-lookup")             \
_(IP6_LOOKUP, "ip6-lookup")

Definition at line 39 of file gtpu_encap.c.

Enumeration Type Documentation

gtpu_encap_error_t

enum gtpu_encap_error_t

Enumerator
GTPU_ENCAP_N_ERROR

Definition at line 32 of file gtpu_encap.c.

gtpu_encap_next_t

enum gtpu_encap_next_t

Enumerator
GTPU_ENCAP_NEXT_DROP
GTPU_ENCAP_NEXT_IP4_LOOKUP
GTPU_ENCAP_NEXT_IP6_LOOKUP
GTPU_ENCAP_N_NEXT

Definition at line 44 of file gtpu_encap.c.

Function Documentation

gtpu4_encap_node()

VLIB_NODE_FN() gtpu4_encap_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

Definition at line 673 of file gtpu_encap.c.

Here is the call graph for this function:

gtpu6_encap_node()

VLIB_NODE_FN() gtpu6_encap_node	(	vlib_main_t *	vm,
		vlib_node_runtime_t *	node,
		vlib_frame_t *	from_frame
	)

Definition at line 680 of file gtpu_encap.c.

Here is the call graph for this function:

gtpu_encap_inline()

static uword gtpu_encap_inline ( vlib_main_t *  vm, vlib_node_runtime_t *  node, vlib_frame_t *  from_frame, u32  is_ip4  )

inlinestatic

Definition at line 59 of file gtpu_encap.c.

Here is the call graph for this function:

Here is the caller graph for this function:

Variable Documentation

gtpu4_encap_node

vlib_node_registration_t gtpu4_encap_node

Initial value:

= {
  .name = "gtpu4-encap",
  .vector_size = sizeof (u32),
  .format_trace = format_gtpu_encap_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = ARRAY_LEN(gtpu_encap_error_strings),
  .error_strings = gtpu_encap_error_strings,
  .n_next_nodes = GTPU_ENCAP_N_NEXT,
  .next_nodes = {
#define _(s,n) 
    foreach_gtpu_encap_next

  },
}

(constructor) VLIB_REGISTER_NODE (gtpu4_encap_node)

Definition at line 687 of file gtpu_encap.c.

gtpu6_encap_node

vlib_node_registration_t gtpu6_encap_node

Initial value:

= {
  .name = "gtpu6-encap",
  .vector_size = sizeof (u32),
  .format_trace = format_gtpu_encap_trace,
  .type = VLIB_NODE_TYPE_INTERNAL,
  .n_errors = ARRAY_LEN(gtpu_encap_error_strings),
  .error_strings = gtpu_encap_error_strings,
  .n_next_nodes = GTPU_ENCAP_N_NEXT,
  .next_nodes = {
#define _(s,n) 
    foreach_gtpu_encap_next

  },
}

(constructor) VLIB_REGISTER_NODE (gtpu6_encap_node)

Definition at line 702 of file gtpu_encap.c.

gtpu_encap_error_strings

char* gtpu_encap_error_strings[]

static

Initial value:

= {
#define _(sym,string) 
  foreach_gtpu_encap_error

}

Definition at line 26 of file gtpu_encap.c.