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authorDamjan Marion <damarion@cisco.com>2018-08-27 22:43:23 +0200
committerDamjan Marion <damarion@cisco.com>2018-08-28 11:11:24 +0200
commit69abe4442bfd74976adc7371b35917cdee0d4274 (patch)
tree18d6f749729ab08ff293dde1cb6951dc9128b818 /src/vlib/node.h
parent57791ad4decd925bfe6c90f57ad628b1afbfcdac (diff)
vlib: add 'show node' and 'set node function' CLI
Change-Id: I084d7c9e34329f10b5fe45e0b157c4defe0f2811 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vlib/node.h')
-rw-r--r--src/vlib/node.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/vlib/node.h b/src/vlib/node.h
index 277cee89caf..17d0f24a886 100644
--- a/src/vlib/node.h
+++ b/src/vlib/node.h
@@ -80,6 +80,7 @@ typedef struct _vlib_node_fn_registration
vlib_node_function_t *function;
int priority;
struct _vlib_node_fn_registration *next_registration;
+ char *name;
} vlib_node_fn_registration_t;
typedef struct _vlib_node_registration
@@ -175,6 +176,14 @@ __VA_ARGS__ vlib_node_registration_t x
static __clib_unused vlib_node_registration_t __clib_unused_##x
#endif
+#ifndef CLIB_MARCH_VARIANT
+#define CLIB_MARCH_VARIANT_STR "default"
+#else
+#define _CLIB_MARCH_VARIANT_STR(s) __CLIB_MARCH_VARIANT_STR(s)
+#define __CLIB_MARCH_VARIANT_STR(s) #s
+#define CLIB_MARCH_VARIANT_STR _CLIB_MARCH_VARIANT_STR(CLIB_MARCH_VARIANT)
+#endif
+
#define VLIB_NODE_FN(node) \
uword CLIB_MARCH_SFX (node##_fn)(); \
static vlib_node_fn_registration_t \
@@ -188,6 +197,7 @@ CLIB_MARCH_SFX (node##_multiarch_register) (void) \
vlib_node_fn_registration_t *r; \
r = & CLIB_MARCH_SFX (node##_fn_registration); \
r->priority = CLIB_MARCH_FN_PRIORITY(); \
+ r->name = CLIB_MARCH_VARIANT_STR; \
r->next_registration = node.node_fn_registrations; \
node.node_fn_registrations = r; \
} \
@@ -361,6 +371,9 @@ typedef struct vlib_node_t
struct vlib_frame_t * f);
/* for pretty-printing, not typically valid */
u8 *state_string;
+
+ /* Node function candidate registration with priority */
+ vlib_node_fn_registration_t *node_fn_registrations;
} vlib_node_t;
#define VLIB_INVALID_NODE_INDEX ((u32) ~0)