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authorKingwel Xie <kingwel.xie@ericsson.com>2019-03-11 03:53:48 -0400
committerDave Barach <openvpp@barachs.net>2019-03-26 13:49:31 +0000
commit7ced7726d73c8588bdee8866e072c40d504db6c5 (patch)
treebd627177c2bd6b01425c6ee667e741ae9d63160b /src/vlib
parent32ee2f1dcad744eac03ef367d3c021f65b47faf1 (diff)
node: vector must be checked with vec_header
see register_node, node-name might be a vector Change-Id: I883ec51c1fa9aa4da4ba6cba415a39bb6a4331e1 Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
Diffstat (limited to 'src/vlib')
-rw-r--r--src/vlib/node.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vlib/node.c b/src/vlib/node.c
index af323c4d63c..49c7a40b572 100644
--- a/src/vlib/node.c
+++ b/src/vlib/node.c
@@ -47,7 +47,7 @@ vlib_get_node_by_name (vlib_main_t * vm, u8 * name)
vlib_node_main_t *nm = &vm->node_main;
uword *p;
u8 *key = name;
- if (!clib_mem_is_heap_object (key))
+ if (!clib_mem_is_heap_object (vec_header (key, 0)))
key = format (0, "%s", key);
p = hash_get (nm->node_by_name, key);
if (key != name)
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/*
 *------------------------------------------------------------------
 * Copyright (c) 2017 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *------------------------------------------------------------------
 */

#ifndef _IGMP_TIMER_H_
#define _IGMP_TIMER_H_

#include <vlib/vlib.h>

/**
 * The id of a running timer
 */
typedef u32 igmp_timer_id_t;

#define IGMP_TIMER_ID_INVALID (~0)

/**
 * A call-back function invoked when a timer expires;
 *  @param obj - the [pool] index of the object that scheduled the timer
 *  @param data - Data registered by the client at schedule time.
 */
typedef void (*igmp_timer_function_t) (u32 obj, void *data);

/**
 * @brief
 *  Scehdule a timer to expire in 'when' seconds
 *
 */
extern igmp_timer_id_t igmp_timer_schedule (f64 when,
					    u32 obj,
					    igmp_timer_function_t fn,
					    void *data);

extern void igmp_timer_retire (igmp_timer_id_t * tid);
extern int igmp_timer_is_running (igmp_timer_id_t tid);

extern f64 igmp_timer_get_expiry_time (igmp_timer_id_t t);
extern void *igmp_timer_get_data (igmp_timer_id_t t);
extern void igmp_timer_set_data (igmp_timer_id_t t, void *data);

/**
 * IGMP timer types and their values
 *  QUERY - the general query timer
 *  SRC - source expiration
 *  LEAVE - leave latency
 */
#define foreach_igmp_timer_type \
  _ (0x1, QUERY)                \
  _ (0x2, SRC)                  \
  _ (0x3, LEAVE)                \
  _ (0x4, REPORT_INTERVAL)

typedef enum igmp_timer_type_t_
{
#define _(n,f) IGMP_TIMER_##f = n,
  foreach_igmp_timer_type
#undef _
} igmp_timer_type_t;

extern u32 igmp_timer_type_get (igmp_timer_type_t t);
extern void igmp_timer_type_set (igmp_timer_type_t t, u32 v);

#endif /* IGMP_TIMER_H_ */

/*
 * fd.io coding-style-patch-verification: ON
 *
 * Local Variables:
 * eval: (c-set-style "gnu")
 * End:
 */