summaryrefslogtreecommitdiffstats
path: root/src/vppapigen.am
diff options
context:
space:
mode:
authorDave Wallace <dwallacelf@gmail.com>2018-05-17 14:47:21 -0400
committerDave Wallace <dwallacelf@gmail.com>2018-05-17 14:47:21 -0400
commit540b31ac8f562da0f1d2a92759c6912546a5b303 (patch)
tree2dee83e4178b306147ed834723807e0e37e84f69 /src/vppapigen.am
parent7ea3975d1f9713787d8442b64fcbc2dfb1f496a0 (diff)
Release 18.01.2: update jvpp versionv18.01.2
Change-Id: I46229d50de4f8892551041be7fee2bba5581da63 Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'src/vppapigen.am')
0 files changed, 0 insertions, 0 deletions
107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 
/*
 * 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 __included_lacp_protocol_h__
#define __included_lacp_protocol_h__

#include <vnet/ethernet/ethernet.h>
#include <vnet/bonding/node.h>

#define LACP_CHURN_DETECTION_TIME       60
#define LACP_AGGREGATE_WAIT_TIME        2.0

#define LACP_SUBTYPE                    1
#define LACP_ACTOR_LACP_VERSION         1

#define foreach_lacp_tlv        \
  _ (TERMINATOR_INFORMATION, 0) \
  _ (ACTOR_INFORMATION, 1)      \
  _ (PARTNER_INFORMATION , 2)   \
  _ (COLLECTOR_INFORMATION, 3)

typedef enum
{
#define _(f,n) LACP_##f = (n),
  foreach_lacp_tlv
#undef _
} lacp_tlv_t;

#define foreach_lacp_port  \
  _ (UNSELECTED, 0)        \
  _ (SELECTED, 1)          \
  _ (STANDBY, 2)

typedef enum
{
#define _(f,n) LACP_PORT_##f = (n),
  foreach_lacp_port
#undef _
} lacp_port_t;

/* Port state */
#define foreach_lacp_state	     	     \
  _(0, LACP_ACTIVITY, "activity")	     \
  _(1, LACP_TIMEOUT, "lacp timeout")         \
  _(2, AGGREGATION, "aggregation")           \
  _(3, SYNCHRONIZATION, "synchronization")   \
  _(4, COLLECTING, "collecting")            \
  _(5, DISTRIBUTING, "distributing")         \
  _(6, DEFAULTED, "defaulted")               \
  _(7, EXPIRED, "expired")

#define LACP_STEADY_STATE (LACP_STATE_SYNCHRONIZATION | \
			   LACP_STATE_COLLECTING |      \
			   LACP_STATE_DISTRIBUTING)

typedef enum
{
#define _(a, b, c) LACP_STATE_##b = (1 << a),
  foreach_lacp_state
#undef _
} lacp_state_t;

#define foreach_lacp_state_flag	     	                \
  _(0, LACP_STATE_LACP_ACTIVITY, "activity")	        \
  _(1, LACP_STATE_LACP_TIMEOUT, "lacp timeout")         \
  _(2, LACP_STATE_AGGREGATION, "aggregation")           \
  _(3, LACP_STATE_SYNCHRONIZATION, "synchronization")   \
  _(4, LACP_STATE_COLLECTIING, "collecting")            \
  _(5, LACP_STATE_DISTRIBUTING, "distributing")         \
  _(6, LACP_STATE_DEFAULTED, "defaulted")               \
  _(7, LACP_STATE_EXPIRED, "expired")

typedef struct
{
  u8 bit;
  char *str;
} lacp_state_struct;

typedef struct
{
  u8 bit;
  char *str;
} lacp_event_struct;

#define LACP_MAX_TX_IN_SECOND           3
#define LACP_DEFAULT_PORT_PRIORITY      0x00ff
#define LACP_DEFAULT_SYSTEM_PRIORITY    0xffff

typedef CLIB_PACKED (struct
		     {
		     u8 tlv_type;
		     u8 tlv_length;
		     lacp_port_info_t port_info; u8 reserved[3];
		     }) lacp_actor_partner_t;

typedef CLIB_PACKED (struct
		     {
		     u8 tlv_type; u8 tlv_length; u16 max_delay;
		     u8 reserved[12];
		     }) lacp_collector_t;

typedef CLIB_PACKED (struct
		     {
		     u8 tlv_type; u8 tlv_length;
		     u8 pad[50];
		     }) lacp_terminator_t;

typedef CLIB_PACKED (struct
		     {
		     u8 subtype; u8 version_number;
		     lacp_actor_partner_t actor; lacp_actor_partner_t partner;
		     lacp_collector_t collector; lacp_terminator_t terminator;
		     }) lacp_pdu_t;

typedef CLIB_PACKED (struct
		     {
		     ethernet_header_t ethernet; lacp_pdu_t lacp;
		     }) ethernet_lacp_pdu_t;

#define MARKER_SUBTYPE                  2
#define MARKER_PROTOCOL_VERSION         1

#define foreach_marker_tlv      \
  _ (TERMINATOR_INFORMATION, 0) \
  _ (INFORMATION, 1)            \
  _ (RESPONSE_INFORMATION , 2)

typedef enum
{
#define _(f,n) MARKER_##f = (n),
  foreach_marker_tlv
#undef _
} marker_tlv_t;

typedef CLIB_PACKED (struct
		     {
		     u8 tlv_type; u8 tlv_length;
		     u8 reserved[90];
		     }) marker_terminator_t;

typedef CLIB_PACKED (struct
		     {
		     u8 tlv_type;
		     u8 tlv_length;
		     u16 requester_port; u8 requester_system[6];
		     u32 requester_transaction_id; u8 pad[2];
		     }) marker_information_t;

typedef CLIB_PACKED (struct
		     {
		     u8 subtype;
		     u8 version_number;
		     marker_information_t marker_info;
		     marker_terminator_t terminator;
		     }) marker_pdu_t;

typedef CLIB_PACKED (struct
		     {
		     ethernet_header_t ethernet; marker_pdu_t marker;
		     }) ethernet_marker_pdu_t;

#endif /* __included_lacp_protocol_h__ */

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