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authorNeale Ranns <nranns@cisco.com>2020-09-18 12:58:40 +0000
committerOle Tr�an <otroan@employees.org>2020-09-21 15:34:56 +0000
commit3f9fdd98463bd926fc78a2b366875c929058e2db (patch)
treea38c26372ed7b1a433afbacf05e686044f1cf583 /src/vnet/lldp/lldp_node.h
parent4b1b13315a3c532d45fb41cc3ce34a48ad72a757 (diff)
lldp: Move to plugin
Type: refactor Change-Id: Ifd770ff4850e63474bf4682ad463021b03786b4b Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'src/vnet/lldp/lldp_node.h')
-rw-r--r--src/vnet/lldp/lldp_node.h156
1 files changed, 0 insertions, 156 deletions
diff --git a/src/vnet/lldp/lldp_node.h b/src/vnet/lldp/lldp_node.h
deleted file mode 100644
index f9bc9599827..00000000000
--- a/src/vnet/lldp/lldp_node.h
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2011-2016 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.
- */
-/**
- * @file
- * @brief LLDP global declarations
- */
-#ifndef __included_lldp_node_h__
-#define __included_lldp_node_h__
-
-#include <vlib/vlib.h>
-#include <vlib/unix/unix.h>
-#include <vnet/snap/snap.h>
-#include <vppinfra/format.h>
-#include <vppinfra/hash.h>
-
-#include <vnet/lldp/lldp_protocol.h>
-
-typedef struct lldp_intf
-{
- /* hw interface index */
- u32 hw_if_index;
-
- /* Timers */
- f64 last_heard;
- f64 last_sent;
-
- /* Info received from peer */
- u8 *chassis_id;
- u8 *port_id;
- u16 ttl;
- lldp_port_id_subtype_t port_id_subtype;
- lldp_chassis_id_subtype_t chassis_id_subtype;
-
- /* Local info */
- u8 *port_desc;
-
- /* management ipv4 address */
- u8 *mgmt_ip4;
-
- /* management ipv6 address */
- u8 *mgmt_ip6;
-
- /* management object identifier */
- u8 *mgmt_oid;
-} lldp_intf_t;
-
-typedef struct
-{
- /* pool of lldp-enabled interface context data */
- lldp_intf_t *intfs;
-
- /* rapidly find an interface by vlib hw interface index */
- uword *intf_by_hw_if_index;
-
- /* Background process node index */
- u32 lldp_process_node_index;
-
- /* interface idxs (into intfs pool) in the order of timing out */
- u32 *intfs_timeouts;
-
- /* index of the interface which will time out next */
- u32 intfs_timeouts_idx;
-
- /* packet template for sending out packets */
- vlib_packet_template_t packet_template;
-
- /* convenience variables */
- vlib_main_t *vlib_main;
- vnet_main_t *vnet_main;
-
- /* system name advertised over LLDP (default is none) */
- u8 *sys_name;
-
- /* IEEE Std 802.1AB-2009:
- * 9.2.5.6 msgTxHold
- * This variable is used, as a multiplier of msgTxInterval, to determine the
- * value of txTTL that is carried in LLDP frames transmitted by the LLDP
- * agent. The recommended default value of msgTxHold is 4; this value can
- * be changed by management to any value in the range 1 through 100.
- */
- u8 msg_tx_hold;
-
- /* IEEE Std 802.1AB-2009:
- * 9.2.5.7 msgTxInterval
- * This variable defines the time interval in timer ticks between
- * transmissions during normal transmission periods (i.e., txFast is zero).
- * The recommended default value for msgTxInterval is 30 s; this value can
- * be changed by management to any value in the range 1 through 3600.
- */
- u16 msg_tx_interval;
-} lldp_main_t;
-
-#define LLDP_MIN_TX_HOLD (1)
-#define LLDP_MAX_TX_HOLD (100)
-#define LLDP_MIN_TX_INTERVAL (1)
-#define LLDP_MAX_TX_INTERVAL (3600)
-
-extern lldp_main_t lldp_main;
-
-/* Packet counters */
-#define foreach_lldp_error(F) \
- F(NONE, "good lldp packets (processed)") \
- F(CACHE_HIT, "good lldp packets (cache hit)") \
- F(BAD_TLV, "lldp packets with bad TLVs") \
- F(DISABLED, "lldp packets received on disabled interfaces")
-
-typedef enum
-{
-#define F(sym, str) LLDP_ERROR_##sym,
- foreach_lldp_error (F)
-#undef F
- LLDP_N_ERROR,
-} lldp_error_t;
-
-/* lldp packet trace capture */
-typedef struct
-{
- u32 len;
- u8 data[400];
-} lldp_input_trace_t;
-
-typedef enum
-{
- LLDP_EVENT_RESCHEDULE = 1,
-} lldp_process_event_t;
-
-lldp_intf_t *lldp_get_intf (lldp_main_t * lm, u32 hw_if_index);
-lldp_intf_t *lldp_create_intf (lldp_main_t * lm, u32 hw_if_index);
-void lldp_delete_intf (lldp_main_t * lm, lldp_intf_t * n);
-lldp_error_t lldp_input (vlib_main_t * vm, vlib_buffer_t * b0, u32 bi0);
-u8 *lldp_input_format_trace (u8 * s, va_list * args);
-void lldp_send_ethernet (lldp_main_t * lm, lldp_intf_t * n, int shutdown);
-void lldp_schedule_intf (lldp_main_t * lm, lldp_intf_t * n);
-void lldp_unschedule_intf (lldp_main_t * lm, lldp_intf_t * n);
-
-#endif /* __included_lldp_node_h__ */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */