};
/* *INDENT-ON* */
+static u8 *
+format_vlib_node_state (u8 * s, va_list * va)
+{
+ vlib_main_t *vm = va_arg (*va, vlib_main_t *);
+ vlib_node_t *n = va_arg (*va, vlib_node_t *);
+ char *state;
+
+ state = "active";
+ if (n->type == VLIB_NODE_TYPE_PROCESS)
+ {
+ vlib_process_t *p = vlib_get_process_from_node (vm, n);
+
+ switch (p->flags & (VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK
+ | VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT))
+ {
+ default:
+ if (!(p->flags & VLIB_PROCESS_IS_RUNNING))
+ state = "done";
+ break;
+
+ case VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK:
+ state = "time wait";
+ break;
+
+ case VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT:
+ state = "event wait";
+ break;
+
+ case (VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT | VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK):
+ state =
+ "any wait";
+ break;
+ }
+ }
+ else if (n->type != VLIB_NODE_TYPE_INTERNAL)
+ {
+ state = "polling";
+ if (n->state == VLIB_NODE_STATE_DISABLED)
+ state = "disabled";
+ else if (n->state == VLIB_NODE_STATE_INTERRUPT)
+ state = "interrupt wait";
+ }
+
+ return format (s, "%s", state);
+}
+
static u8 *
format_vlib_node_stats (u8 * s, va_list * va)
{
vlib_node_t *n = va_arg (*va, vlib_node_t *);
int max = va_arg (*va, int);
f64 v;
- char *state;
u8 *ns;
u8 *misc_info = 0;
u64 c, p, l, d;
f64 x;
f64 maxc, maxcn;
u32 maxn;
- uword indent;
+ u32 indent;
if (!n)
{
else
v = 0;
- state = "active";
if (n->type == VLIB_NODE_TYPE_PROCESS)
{
vlib_process_t *p = vlib_get_process_from_node (vm, n);
being handled. */
if (!clib_bitmap_is_zero (p->non_empty_event_type_bitmap))
misc_info = format (misc_info, "events pending, ");
-
- switch (p->flags & (VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK
- | VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT))
- {
- default:
- if (!(p->flags & VLIB_PROCESS_IS_RUNNING))
- state = "done";
- break;
-
- case VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK:
- state = "time wait";
- break;
-
- case VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT:
- state = "event wait";
- break;
-
- case (VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_EVENT | VLIB_PROCESS_IS_SUSPENDED_WAITING_FOR_CLOCK):
- state =
- "any wait";
- break;
- }
}
- else if (n->type != VLIB_NODE_TYPE_INTERNAL)
- {
- state = "polling";
- if (n->state == VLIB_NODE_STATE_DISABLED)
- state = "disabled";
- else if (n->state == VLIB_NODE_STATE_INTERRUPT)
- state = "interrupt wait";
- }
-
ns = n->name;
if (max)
s = format (s, "%-30v%=17.2e%=16d%=16.2e%=16.2e%=16.2e",
ns, maxc, maxn, maxcn, x, v);
else
- s = format (s, "%-30v%=12s%16Ld%16Ld%16Ld%16.2e%16.2f", ns, state,
- c, p, d, x, v);
+ s = format (s, "%-30v%=12U%16Ld%16Ld%16Ld%16.2e%16.2f", ns,
+ format_vlib_node_state, vm, n, c, p, d, x, v);
if (ns != n->name)
vec_free (ns);
if (j > 0)
vlib_cli_output (vm, "---------------");
- if (w->lcore_id > -1)
+ if (w->cpu_id > -1)
vlib_cli_output (vm, "Thread %d %s (lcore %u)", j, w->name,
- w->lcore_id);
+ w->cpu_id);
else
vlib_cli_output (vm, "Thread %d %s", j, w->name);
}
};
/* *INDENT-ON* */
+static clib_error_t *
+show_node (vlib_main_t * vm, unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ vlib_node_main_t *nm = &vm->node_main;
+ vlib_node_t *n;
+ u8 *s = 0, *s2 = 0;
+ u32 i, node_index = ~0;
+ char *type_str;
+
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
+ {
+ if (unformat (line_input, "%U", unformat_vlib_node, vm, &node_index))
+ ;
+ else if (unformat (line_input, "index %u", &node_index))
+ ;
+ else
+ return clib_error_return (0, "unknown input '%U'",
+ format_unformat_error, line_input);
+ }
+ unformat_free (line_input);
+
+ if (node_index >= vec_len (vm->node_main.nodes))
+ return clib_error_return (0, "please specify valid node");
+
+ n = vlib_get_node (vm, node_index);
+ vlib_node_sync_stats (vm, n);
+
+ switch (n->type)
+ {
+ case VLIB_NODE_TYPE_INTERNAL:
+ type_str = "internal";
+ break;
+ case VLIB_NODE_TYPE_INPUT:
+ type_str = "input";
+ break;
+ case VLIB_NODE_TYPE_PRE_INPUT:
+ type_str = "pre-input";
+ break;
+ case VLIB_NODE_TYPE_PROCESS:
+ type_str = "process";
+ break;
+ default:
+ type_str = "unknown";
+ }
+
+ if (n->sibling_of)
+ s = format (s, ", sibling-of %s", n->sibling_of);
+
+ vlib_cli_output (vm, "node %s, type %s, state %U, index %d%v\n",
+ n->name, type_str, format_vlib_node_state, vm, n,
+ n->index, s);
+ vec_reset_length (s);
+
+ if (n->node_fn_registrations)
+ {
+ vlib_node_fn_registration_t *fnr = n->node_fn_registrations;
+ while (fnr)
+ {
+ if (vec_len (s) == 0)
+ s = format (s, "\n %-15s %=8s %6s",
+ "Name", "Priority", "Active");
+ s = format (s, "\n %-15s %=8u %=6s", fnr->name, fnr->priority,
+ fnr->function == n->function ? "yes" : "");
+ fnr = fnr->next_registration;
+ }
+ }
+ else
+ s = format (s, "\n default only");
+ vlib_cli_output (vm, " node function variants:%v\n", s);
+ vec_reset_length (s);
+
+ for (i = 0; i < vec_len (n->next_nodes); i++)
+ {
+ vlib_node_t *pn;
+ if (n->next_nodes[i] == VLIB_INVALID_NODE_INDEX)
+ continue;
+
+ pn = vec_elt (nm->nodes, n->next_nodes[i]);
+
+ if (vec_len (s) == 0)
+ s = format (s, "\n %10s %10s %=30s %8s",
+ "next-index", "node-index", "Node", "Vectors");
+
+ s = format (s, "\n %=10u %=10u %-30v %=8llu", i, n->next_nodes[i],
+ pn->name, vec_elt (n->n_vectors_by_next_node, i));
+ }
+
+ if (vec_len (s) == 0)
+ s = format (s, "\n none");
+ vlib_cli_output (vm, "\n next nodes:%v\n", s);
+ vec_reset_length (s);
+
+ if (n->type == VLIB_NODE_TYPE_INTERNAL)
+ {
+ int j = 0;
+ /* *INDENT-OFF* */
+ clib_bitmap_foreach (i, n->prev_node_bitmap, ({
+ vlib_node_t *pn = vlib_get_node (vm, i);
+ if (j++ % 3 == 0)
+ s = format (s, "\n ");
+ s2 = format (s2, "%v (%u)", pn->name, i);
+ s = format (s, "%-35v", s2);
+ vec_reset_length (s2);
+ }));
+ /* *INDENT-ON* */
+
+ if (vec_len (s) == 0)
+ s = format (s, "\n none");
+ vlib_cli_output (vm, "\n known previous nodes:%v\n", s);
+ vec_reset_length (s);
+ }
+
+ vec_free (s);
+ vec_free (s2);
+ return 0;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (show_node_command, static) = {
+ .path = "show node",
+ .short_help = "show node [index] <node-name | node-index>",
+ .function = show_node,
+};
+
+static clib_error_t *
+set_node_fn(vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ u32 node_index;
+ vlib_node_t *n;
+ clib_error_t *err = 0;
+ vlib_node_fn_registration_t *fnr;
+ u8 *variant = 0;
+
+ if (!unformat_user (input, unformat_line_input, line_input))
+ return 0;
+
+ if (!unformat (line_input, "%U", unformat_vlib_node, vm, &node_index))
+ {
+ err = clib_error_return (0, "please specify valid node name");
+ goto done;
+ }
+
+ if (!unformat (line_input, "%s", &variant))
+ {
+ err = clib_error_return (0, "please specify node functional variant");
+ goto done;
+ }
+
+ n = vlib_get_node (vm, node_index);
+
+ if (n->node_fn_registrations == 0)
+ {
+ err = clib_error_return (0, "node doesn't have functional variants");
+ goto done;
+ }
+
+ fnr = n->node_fn_registrations;
+ vec_add1 (variant, 0);
+
+ while (fnr)
+ {
+ if (!strncmp (fnr->name, (char *) variant, vec_len (variant) - 1))
+ {
+ int i;
+
+ n->function = fnr->function;
+
+ for (i = 0; i < vec_len (vlib_mains); i++)
+ {
+ vlib_node_runtime_t *nrt;
+ nrt = vlib_node_get_runtime (vlib_mains[i], n->index);
+ nrt->function = fnr->function;
+ }
+ goto done;
+ }
+ fnr = fnr->next_registration;
+ }
+
+ err = clib_error_return (0, "node functional variant '%s' not found", variant);
+
+done:
+ vec_free (variant);
+ unformat_free (line_input);
+ return err;
+}
+
+/* *INDENT-OFF* */
+VLIB_CLI_COMMAND (set_node_fn_command, static) = {
+ .path = "set node function",
+ .short_help = "set node function <node-name> <variant-name>",
+ .function = set_node_fn,
+};
+/* *INDENT-ON* */
+
/* Dummy function to get us linked in. */
void
vlib_node_cli_reference (void)
Code Review / vpp.git / blobdiff