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authorDave Barach <dave@barachs.net>2017-12-12 08:29:42 -0500
committerFlorin Coras <florin.coras@gmail.com>2017-12-13 00:12:29 +0000
commit129e80e32abb0999b069a2175fbb64635f311ed0 (patch)
tree2a4291ec8475aae8c536f569814ef7d43b670b8c /src/vppinfra
parent3ea6ce235e9a9af1e78208eef54304ef0c865e67 (diff)
VPP-1032: fix coverity warnings
Change-Id: Ic551af286aa84293deb260560c12def430449598 Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vppinfra')
-rw-r--r--src/vppinfra/maplog.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/vppinfra/maplog.c b/src/vppinfra/maplog.c
index 3e08973bc8c..158361b0bda 100644
--- a/src/vppinfra/maplog.c
+++ b/src/vppinfra/maplog.c
@@ -415,6 +415,7 @@ clib_maplog_process (char *file_basename, void *fp_arg)
file_baseva =
mmap (0, file_size_in_bytes, PROT_READ, MAP_SHARED, fd, 0);
(void) close (fd);
+ fd = -1;
if (file_baseva == (u8 *) MAP_FAILED)
{
clib_unix_warning ("mmap");
@@ -439,7 +440,7 @@ clib_maplog_process (char *file_basename, void *fp_arg)
}
out:
- if (fd > 0)
+ if (fd >= 0)
(void) close (fd);
vec_free (this_filename);
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/*
 * Copyright (c) 2015 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 __included_srv6_as_h__
#define __included_srv6_as_h__

#include <vnet/vnet.h>
#include <vnet/ip/ip.h>
#include <vnet/srv6/sr.h>
#include <vnet/srv6/sr_packet.h>

#include <vppinfra/error.h>
#include <vppinfra/elog.h>

#define AS_TYPE_L2	2
#define AS_TYPE_IP4	4
#define AS_TYPE_IP6	6

/*
 * This is the memory that will be stored per each localsid
 * the user instantiates
 */
typedef struct
{
  ip46_address_t nh_addr;		/**< Proxied device address */
  u32 sw_if_index_out;			/**< Outgoing iface to proxied dev. */
  u32 nh_adj;				/**< Adjacency index for out. iface */
  u8 inner_type;

  u32 sw_if_index_in;			/**< Incoming iface from proxied dev. */
  u8 *rewrite;				/**< Headers to be rewritten */
  ip6_address_t src_addr;		/**< Source address to be restored */
  ip6_address_t *sid_list;		/**< SID list to be restored */
  char *sid_list_str;

  u32 index;
} srv6_as_localsid_t;

typedef struct
{
  u16 msg_id_base;			/**< API message ID base */

  vlib_main_t *vlib_main;		/**< [convenience] vlib main */
  vnet_main_t *vnet_main;		/**< [convenience] vnet main */

  dpo_type_t srv6_as_dpo_type;		/**< DPO type */

  u32 srv6_localsid_behavior_id;	/**< SRv6 LocalSID behavior number */

  u32 *sw_iface_localsid2;		/**< Retrieve local SID from iface */
  u32 *sw_iface_localsid4;		/**< Retrieve local SID from iface */
  u32 *sw_iface_localsid6;		/**< Retrieve local SID from iface */

  srv6_as_localsid_t **sids;	/**< Pool of AS SID pointers */

  vlib_combined_counter_main_t valid_counters;	/**< Valid rewrite counters */
  vlib_combined_counter_main_t invalid_counters;/**< Invalid rewrite counters */
} srv6_as_main_t;

srv6_as_main_t srv6_as_main;

format_function_t format_srv6_as_localsid;
unformat_function_t unformat_srv6_as_localsid;

void srv6_as_dpo_lock (dpo_id_t * dpo);
void srv6_as_dpo_unlock (dpo_id_t * dpo);

extern vlib_node_registration_t srv6_as_localsid_node;

#endif /* __included_srv6_as_h__ */

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