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![Marek Vasut](/assets/img/avatar_default.png)
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Bryan Hundven <bryanhundven@gmail.com> Cc: Michael Schwingen <rincewind@discworld.dascon.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: U-Boot DM <u-boot-dm@lists.denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com>
2374 lines
108 KiB
C
2374 lines
108 KiB
C
/** @file IxEthDB.h
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*
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* @brief this file contains the public API of @ref IxEthDB component
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*
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*
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* @par
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* IXP400 SW Release version 2.0
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*
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* -- Copyright Notice --
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*
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* @par
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* Copyright 2001-2005, Intel Corporation.
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* All rights reserved.
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*
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* @par
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Intel Corporation nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* @par
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @par
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* -- End of Copyright Notice --
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*
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*/
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#ifndef IxEthDB_H
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#define IxEthDB_H
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#include <IxOsBuffMgt.h>
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#include <IxTypes.h>
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/**
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* @defgroup IxEthDB IXP400 Ethernet Database (IxEthDB) API
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*
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* @brief ethDB is a library that does provides a MAC address database learning/filtering capability
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*
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*@{
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*/
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#define INLINE __inline__
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#define IX_ETH_DB_PRIVATE PRIVATE /* imported from IxTypes.h */
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#define IX_ETH_DB_PUBLIC PUBLIC
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/**
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* @brief port ID => message handler NPE id conversion (0 => NPE_B, 1 => NPE_C)
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*/
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#define IX_ETH_DB_PORT_ID_TO_NPE(id) (id == 0 ? 1 : (id == 1 ? 2 : (id == 2 ? 0 : -1)))
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/**
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* @def IX_ETH_DB_NPE_TO_PORT_ID(npe)
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* @brief message handler NPE id => port ID conversion (NPE_B => 0, NPE_C => 1)
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*/
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#define IX_ETH_DB_NPE_TO_PORT_ID(npe) (npe == 0 ? 2 : (npe == 1 ? 0 : (npe == 2 ? 1 : -1)))
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/* temporary define - won't work for Azusa */
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#define IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(id) (IX_ETH_DB_PORT_ID_TO_NPE(id) << 4)
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#define IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(id) (IX_ETH_DB_NPE_TO_PORT_ID(id >> 4))
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/**
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* @def IX_IEEE803_MAC_ADDRESS_SIZE
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* @brief The size of the MAC address
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*/
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#define IX_IEEE803_MAC_ADDRESS_SIZE (6)
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/**
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* @def IX_IEEE802_1Q_QOS_PRIORITY_COUNT
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* @brief Number of QoS priorities defined by IEEE802.1Q
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*/
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#define IX_IEEE802_1Q_QOS_PRIORITY_COUNT (8)
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/**
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* @enum IxEthDBStatus
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* @brief Ethernet Database API return values
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*/
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typedef enum /* IxEthDBStatus */
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{
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IX_ETH_DB_SUCCESS = IX_SUCCESS, /**< Success */
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IX_ETH_DB_FAIL = IX_FAIL, /**< Failure */
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IX_ETH_DB_INVALID_PORT, /**< Invalid port */
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IX_ETH_DB_PORT_UNINITIALIZED, /**< Port not initialized */
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IX_ETH_DB_MAC_UNINITIALIZED, /**< MAC not initialized */
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IX_ETH_DB_INVALID_ARG, /**< Invalid argument */
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IX_ETH_DB_NO_SUCH_ADDR, /**< Address not found for search or delete operations */
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IX_ETH_DB_NOMEM, /**< Learning database memory full */
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IX_ETH_DB_BUSY, /**< Learning database cannot complete operation, access temporarily blocked */
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IX_ETH_DB_END, /**< Database browser passed the end of the record set */
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IX_ETH_DB_INVALID_VLAN, /**< Invalid VLAN ID (valid range is 0..4094, 0 signifies no VLAN membership, used for priority tagged frames) */
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IX_ETH_DB_INVALID_PRIORITY, /**< Invalid QoS priority/traffic class (valid range for QoS priority is 0..7, valid range for traffic class depends on run-time configuration) */
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IX_ETH_DB_NO_PERMISSION, /**< No permission for attempted operation */
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IX_ETH_DB_FEATURE_UNAVAILABLE, /**< Feature not available (or not enabled) */
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IX_ETH_DB_INVALID_KEY, /**< Invalid search key */
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IX_ETH_DB_INVALID_RECORD_TYPE /**< Invalid record type */
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} IxEthDBStatus;
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/** @brief VLAN ID type, valid range is 0..4094, 0 signifying no VLAN membership */
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typedef UINT32 IxEthDBVlanId;
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/** @brief 802.1Q VLAN tag, contains 3 bits user priority, 1 bit CFI, 12 bits VLAN ID */
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typedef UINT32 IxEthDBVlanTag;
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/** @brief QoS priority/traffic class type, valid range is 0..7, 0 being the lowest */
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typedef UINT32 IxEthDBPriority;
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/** @brief Priority mapping table; 0..7 QoS priorities used to index, table contains traffic classes */
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typedef UINT8 IxEthDBPriorityTable[8];
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/** @brief A 4096 bit array used to map the complete VLAN ID range */
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typedef UINT8 IxEthDBVlanSet[512];
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#define IX_ETH_DB_802_1Q_VLAN_MASK (0xFFF)
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#define IX_ETH_DB_802_1Q_QOS_MASK (0x7)
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#define IX_ETH_DB_802_1Q_MAX_VLAN_ID (0xFFE)
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/**
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* @def IX_ETH_DB_SET_VLAN_ID
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* @brief returns the given 802.1Q tag with the VLAN ID field substituted with the given VLAN ID
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*
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* This macro is used to change the VLAN ID in a 802.1Q tag.
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*
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* Example:
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*
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* tag = IX_ETH_DB_SET_VLAN_ID(tag, 32)
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*
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* inserts the VLAN ID "32" in the given tag.
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*/
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#define IX_ETH_DB_SET_VLAN_ID(vlanTag, vlanID) (((vlanTag) & 0xF000) | ((vlanID) & IX_ETH_DB_802_1Q_VLAN_MASK))
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/**
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* @def IX_ETH_DB_GET_VLAN_ID
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* @brief returns the VLAN ID from the given 802.1Q tag
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*/
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#define IX_ETH_DB_GET_VLAN_ID(vlanTag) ((vlanTag) & IX_ETH_DB_802_1Q_VLAN_MASK)
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#define IX_ETH_DB_GET_QOS_PRIORITY(vlanTag) (((vlanTag) >> 13) & IX_ETH_DB_802_1Q_QOS_MASK)
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#define IX_ETH_DB_SET_QOS_PRIORITY(vlanTag, priority) (((vlanTag) & 0x1FFF) | (((priority) & IX_ETH_DB_802_1Q_QOS_MASK) << 13))
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#define IX_ETH_DB_CHECK_VLAN_TAG(vlanTag) { if(((vlanTag & 0xFFFF0000) != 0) || (IX_ETH_DB_GET_VLAN_ID(vlanTag) > 4094)) return IX_ETH_DB_INVALID_VLAN; }
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#define IX_ETH_DB_CHECK_VLAN_ID(vlanId) { if (vlanId > IX_ETH_DB_802_1Q_MAX_VLAN_ID) return IX_ETH_DB_INVALID_VLAN; }
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#define IX_IEEE802_1Q_VLAN_TPID (0x8100)
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typedef enum
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{
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IX_ETH_DB_UNTAGGED_FRAMES = 0x1, /**< Accepts untagged frames */
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IX_ETH_DB_VLAN_TAGGED_FRAMES = 0x2, /**< Accepts tagged frames */
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IX_ETH_DB_PRIORITY_TAGGED_FRAMES = 0x4, /**< Accepts tagged frames with VLAN ID set to 0 (no VLAN membership) */
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IX_ETH_DB_ACCEPT_ALL_FRAMES =
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IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES /**< Accepts all the frames */
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} IxEthDBFrameFilter;
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typedef enum
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{
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IX_ETH_DB_PASS_THROUGH = 0x1, /**< Leave frame as-is */
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IX_ETH_DB_ADD_TAG = 0x2, /**< Add default port VLAN tag */
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IX_ETH_DB_REMOVE_TAG = 0x3 /**< Remove VLAN tag from frame */
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} IxEthDBTaggingAction;
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typedef enum
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{
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IX_ETH_DB_FIREWALL_WHITE_LIST = 0x1, /**< Firewall operates in white-list mode (MAC address based admission) */
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IX_ETH_DB_FIREWALL_BLACK_LIST = 0x2 /**< Firewall operates in black-list mode (MAC address based blocking) */
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} IxEthDBFirewallMode;
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typedef enum
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{
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IX_ETH_DB_FILTERING_RECORD = 0x01, /**< <table><caption> Filtering record </caption>
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* <tr><td> MAC address <td> static/dynamic type <td> age
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* </table>
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*/
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IX_ETH_DB_FILTERING_VLAN_RECORD = 0x02, /**< <table><caption> VLAN-enabled filtering record </caption>
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* <tr><td> MAC address <td> static/dynamic type <td> age <td> 802.1Q tag
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* </table>
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*/
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IX_ETH_DB_WIFI_RECORD = 0x04, /**< <table><caption> WiFi header conversion record </caption>
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* <tr><td> MAC address <td> optional gateway MAC address <td>
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* </table>
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*/
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IX_ETH_DB_FIREWALL_RECORD = 0x08, /**< <table><caption> Firewall record </caption>
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* <tr><td> MAC address
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* </table>
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*/
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IX_ETH_DB_GATEWAY_RECORD = 0x10, /**< <i>For internal use only</i> */
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IX_ETH_DB_MAX_RECORD_TYPE_INDEX = 0x10, /**< <i>For internal use only</i> */
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IX_ETH_DB_NO_RECORD_TYPE = 0, /**< None of the registered record types */
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IX_ETH_DB_ALL_FILTERING_RECORDS = IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD, /**< All the filtering records */
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IX_ETH_DB_ALL_RECORD_TYPES = IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD |
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IX_ETH_DB_WIFI_RECORD | IX_ETH_DB_FIREWALL_RECORD /**< All the record types registered within EthDB */
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} IxEthDBRecordType;
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typedef enum
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{
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IX_ETH_DB_LEARNING = 0x01, /**< Learning feature; enables EthDB to learn MAC address (filtering) records, including 802.1Q enabled records */
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IX_ETH_DB_FILTERING = 0x02, /**< Filtering feature; enables EthDB to communicate with the NPEs for downloading filtering information in the NPEs; depends on the learning feature */
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IX_ETH_DB_VLAN_QOS = 0x04, /**< VLAN/QoS feature; enables EthDB to configure NPEs to operate in VLAN/QoS aware modes */
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IX_ETH_DB_FIREWALL = 0x08, /**< Firewall feature; enables EthDB to configure NPEs to operate in firewall mode, using white/black address lists */
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IX_ETH_DB_SPANNING_TREE_PROTOCOL = 0x10, /**< Spanning tree protocol feature; enables EthDB to configure the NPEs as STP nodes */
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IX_ETH_DB_WIFI_HEADER_CONVERSION = 0x20 /**< WiFi 802.3 to 802.11 header conversion feature; enables EthDB to handle WiFi conversion data */
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} IxEthDBFeature;
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typedef UINT32 IxEthDBProperty; /**< Property ID type */
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typedef enum
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{
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IX_ETH_DB_INTEGER_PROPERTY = 0x1, /**< 4 byte unsigned integer type */
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IX_ETH_DB_STRING_PROPERTY = 0x2, /**< NULL-terminated string type of maximum 255 characters (including the terminator) */
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IX_ETH_DB_MAC_ADDR_PROPERTY = 0x3, /**< 6 byte MAC address type */
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IX_ETH_DB_BOOL_PROPERTY = 0x4 /**< 4 byte boolean type; can contain only TRUE and FALSE values */
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} IxEthDBPropertyType;
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/* list of supported properties for the IX_ETH_DB_VLAN_QOS feature */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY (0x01) /**< Property identifying number the supported number of traffic classes */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY (0x10) /**< Rx queue assigned to traffic class 0 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_1_RX_QUEUE_PROPERTY (0x11) /**< Rx queue assigned to traffic class 1 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_2_RX_QUEUE_PROPERTY (0x12) /**< Rx queue assigned to traffic class 2 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_3_RX_QUEUE_PROPERTY (0x13) /**< Rx queue assigned to traffic class 3 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_4_RX_QUEUE_PROPERTY (0x14) /**< Rx queue assigned to traffic class 4 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_5_RX_QUEUE_PROPERTY (0x15) /**< Rx queue assigned to traffic class 5 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_6_RX_QUEUE_PROPERTY (0x16) /**< Rx queue assigned to traffic class 6 */
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#define IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY (0x17) /**< Rx queue assigned to traffic class 7 */
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/* private property used by EthAcc to indicate queue configuration complete */
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#define IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE (0x18)
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/**
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*
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* @brief The IEEE 802.3 Ethernet MAC address structure.
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*
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* The data should be packed with bytes xx:xx:xx:xx:xx:xx
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*
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* @note The data must be packed in network byte order.
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*/
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typedef struct
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{
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UINT8 macAddress[IX_IEEE803_MAC_ADDRESS_SIZE];
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} IxEthDBMacAddr;
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/**
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* @ingroup IxEthDB
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*
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* @brief Definition of an IXP400 port.
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*/
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typedef UINT32 IxEthDBPortId;
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/**
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* @ingroup IxEthDB
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*
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* @brief Port dependency map definition
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*/
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typedef UINT8 IxEthDBPortMap[32];
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/**
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* @ingroup IxEthDB
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*
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* @fn IxEthDBStatus ixEthDBInit(void)
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*
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* @brief Initializes the Ethernet learning/filtering database
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*
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* @note calling this function multiple times does not constitute an error;
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* redundant calls will be ignored, returning IX_ETH_DB_SUCCESS
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*
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* @retval IX_ETH_DB_SUCCESS initialization was successful
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* @retval IX_ETH_DB_FAIL initialization failed (OS error)
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*/
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IX_ETH_DB_PUBLIC
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IxEthDBStatus ixEthDBInit(void);
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/**
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* @ingroup IxEthDB
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*
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* @fn IxEthDBStatus ixEthDBUnload(void)
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*
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* @brief Stops and prepares the EthDB component for unloading.
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*
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* @retval IX_ETH_DB_SUCCESS de-initialization was successful
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* @retval IX_ETH_DB_BUSY de-initialization failed, ports must be disabled first
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* @retval IX_ETH_DB_FAIL de-initialization failed (OS error)
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*/
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IX_ETH_DB_PUBLIC
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IxEthDBStatus ixEthDBUnload(void);
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/**
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* @ingroup IxEthDB
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*
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* @fn void ixEthDBPortInit(IxEthDBPortId portID)
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*
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* @brief Initializes a port
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*
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* This function is called automatically by the Ethernet Access
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* ixEthAccPortInit() routine for Ethernet NPE ports and should be manually
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* called for any user-defined port (any port that is not one of
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* the two Ethernet NPEs).
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*
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* @param portID @ref IxEthDBPortId [in] - ID of the port to be initialized
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*
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* @see IxEthDBPortDefs.h for port definitions
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*
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* @note calling this function multiple times does not constitute an error;
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* redundant calls will be ignored
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*/
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IX_ETH_DB_PUBLIC
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void ixEthDBPortInit(IxEthDBPortId portID);
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/**
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* @ingroup IxEthDB
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*
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* @fn IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID)
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*
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* @brief Enables a port
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*
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* This function is called automatically from the Ethernet Access component
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* ixEthAccPortEnable() routine for Ethernet NPE ports and should be manually
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* called for any user-defined port (any port that is not one of
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* the Ethernet NPEs).
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*
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* @param portID @ref IxEthDBPortId [in] - ID of the port to enable processing on
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*
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* @retval IX_ETH_DB_SUCCESS if enabling is successful
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* @retval IX_ETH_DB_FAIL if the enabling was not successful due to
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* a message handler error
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* @retval IX_ETH_DB_MAC_UNINITIALIZED the MAC address of this port was
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* not initialized (only for Ethernet NPEs)
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* @retval IX_ETH_DB_INVALID_PORT if portID is invalid
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*
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* @pre ixEthDBPortAddressSet needs to be called prior to enabling the port events
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* for Ethernet NPEs
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*
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* @see ixEthDBPortAddressSet
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*
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* @see IxEthDBPortDefs.h for port definitions
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*
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* @note calling this function multiple times does not constitute an error;
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* redundant calls will be ignored
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*/
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IX_ETH_DB_PUBLIC
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IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID);
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/**
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* @ingroup IxEthDB
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*
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* @fn IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID)
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*
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* @brief Disables processing on a port
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*
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* This function is called automatically from the Ethernet Access component
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* ixEthAccPortDisable() routine for Ethernet NPE ports and should be manually
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* called for any user-defined port (any port that is not one of
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* the Ethernet NPEs).
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*
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* @note Calling ixEthAccPortDisable() will disable the respective Ethernet NPE.
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* After Ethernet NPEs are disabled they are stopped therefore
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* when re-enabled they need to be reset, downloaded with microcode and started.
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* For learning to restart working the user needs to call again
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* ixEthAccPortUnicastMacAddressSet or ixEthDBUnicastAddressSet
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* with the respective port MAC address.
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* Residual MAC addresses learnt before the port was disabled are deleted as soon
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* as the port is disabled. This only applies to dynamic (learnt) entries, static
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* entries do not dissapear when the port is disabled.
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*
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* @param portID @ref IxEthDBPortId [in] - ID of the port to disable processing on
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*
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* @retval IX_ETH_DB_SUCCESS if disabling is successful
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* @retval IX_ETH_DB_FAIL if the disabling was not successful due to
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* a message handler error
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* @retval IX_ETH_DB_INVALID_PORT if portID is invalid
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*
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* @note calling this function multiple times after the first time completed successfully
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* does not constitute an error; redundant calls will be ignored and return IX_ETH_DB_SUCCESS
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*/
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IX_ETH_DB_PUBLIC
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IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID);
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/**
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* @ingroup IxEthDB
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*
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* @fn IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
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*
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|
* @brief Sets the port MAC address
|
|
*
|
|
* This function is to be called from the Ethernet Access component top-level
|
|
* ixEthDBUnicastAddressSet(). Event processing cannot be enabled for a port
|
|
* until its MAC address has been set.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port whose MAC address is set
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - port MAC address
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS MAC address was set successfully
|
|
* @retval IX_ETH_DB_FAIL MAC address was not set due to a message handler failure
|
|
* @retval IX_ETH_DB_INVALID_PORT if the port is not an Ethernet NPE
|
|
*
|
|
* @see IxEthDBPortDefs.h for port definitions
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringPortMaximumFrameSizeSet(IxEthDBPortId portID, UINT32 maximumFrameSize)
|
|
*
|
|
* @brief Set the maximum frame size supported on the given port ID
|
|
*
|
|
* This functions set the maximum frame size supported on a specific port ID
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to configure
|
|
* @param maximumFrameSize UINT32 [in] - maximum frame size to configure
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the port is configured
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED the port has not been initialized
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_INVALID_ARG size parameter is out of range
|
|
* @retval IX_ETH_DB_NO_PERMISSION selected port is not an Ethernet NPE
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note
|
|
* This maximum frame size is used to filter the frames based on their
|
|
* destination addresses and the capabilities of the destination port.
|
|
* The mximum value that can be set for a NPE port is 16320.
|
|
* (IX_ETHNPE_ACC_FRAME_LENGTH_MAX)
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringPortMaximumFrameSizeSet(IxEthDBPortId portID, UINT32 maximumFrameSize);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringStaticEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Populate the Ethernet learning/filtering database with a static MAC address
|
|
*
|
|
* Populates the Ethernet learning/filtering database with a static MAC address. The entry will not be subject to aging.
|
|
* If there is an entry (static or dynamic) with the corresponding MAC address on any port this entry will take precedence.
|
|
* Any other entry with the same MAC address will be removed.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - yes
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to add the static address to
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - static MAC address to add
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the add was successful
|
|
* @retval IX_ETH_DB_FAIL failed to populate the database entry
|
|
* @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringStaticEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringDynamicEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Populate the Ethernet learning/filtering database with a dynamic MAC address
|
|
*
|
|
* Populates the Ethernet learning/filtering database with a dynamic MAC address. This entry will be subject to normal
|
|
* aging function, if aging is enabled on its port.
|
|
* If there is an entry (static or dynamic) with the same MAC address on any port this entry will take precedence.
|
|
* Any other entry with the same MAC address will be removed.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - yes
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to add the dynamic address to
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - static MAC address to add
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the add was successful
|
|
* @retval IX_ETH_DB_FAIL failed to populate the database entry
|
|
* @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringDynamicEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringEntryDelete(IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Removes a MAC address entry from the Ethernet learning/filtering database
|
|
*
|
|
* @param macAddr IxEthDBMacAddr [in] - MAC address to remove
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the removal was successful
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR failed to remove the address (not in the database)
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringEntryDelete(IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringPortSearch(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Search the Ethernet learning/filtering database for the given MAC address and port ID
|
|
*
|
|
* This functions searches the database for a specific port ID and MAC address. Both the port ID
|
|
* and the MAC address have to match in order for the record to be reported as found.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to search for
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to search for
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the record exists in the database
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid macAddr pointer argument
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR the record was not found in the database
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringPortSearch(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringDatabaseSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Search the Ethernet learning/filtering database for a MAC address and return the port ID
|
|
*
|
|
* Searches the database for a MAC address. The function returns the portID for the
|
|
* MAC address record, if found. If no match is found the function returns IX_ETH_DB_NO_SUCH_ADDR.
|
|
* The portID is only valid if the function finds a match.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID the address belongs to (populated only on a successful search)
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to search for
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the record exists in the database
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR the record was not found in the database
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid macAddr or portID pointer argument(s)
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringDatabaseSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringPortUpdatingSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Search the filtering database for a MAC address, return the port ID and reset the record age
|
|
*
|
|
* Searches the database for a MAC address. The function returns the portID for the
|
|
* MAC address record and resets the entry age to 0, if found.
|
|
* If no match is found the function returns IX_ETH_DB_NO_SUCH_ADDR.
|
|
* The portID is only valid if the function finds a match.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS the MAC address was found
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR the MAC address was not found
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid macAddr or portID pointer argument(s)
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringPortUpdatingSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @def IX_ETH_DB_MAINTENANCE_TIME
|
|
*
|
|
* @brief The @ref ixEthDBDatabaseMaintenance must be called by the user at a frequency of
|
|
* IX_ETH_DB_MAINTENANCE_TIME
|
|
*
|
|
*/
|
|
#define IX_ETH_DB_MAINTENANCE_TIME (1 * 60) /* 1 Minute */
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @def IX_ETH_DB_LEARNING_ENTRY_AGE_TIME
|
|
*
|
|
* @brief The define specifies the filtering database age entry time. Static entries older than
|
|
* IX_ETH_DB_LEARNING_ENTRY_AGE_TIME +/- IX_ETH_DB_MAINTENANCE_TIME shall be removed.
|
|
*
|
|
*/
|
|
#define IX_ETH_DB_LEARNING_ENTRY_AGE_TIME (15 * 60 ) /* 15 Mins */
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortAgingDisable(IxEthDBPortId portID)
|
|
*
|
|
* @brief Disable the aging function for a specific port
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to disable aging on
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS aging disabled successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortAgingDisable(IxEthDBPortId portID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortAgingEnable(IxEthDBPortId portID)
|
|
*
|
|
* @brief Enable the aging function for a specific port
|
|
*
|
|
* Enables the aging of dynamic MAC address entries stored in the learning/filtering database
|
|
*
|
|
* @note The aging function relies on the @ref ixEthDBDatabaseMaintenance being called with a period of
|
|
* @ref IX_ETH_DB_MAINTENANCE_TIME seconds.
|
|
*
|
|
* - Reentrant - yes
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to enable aging on
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS aging enabled successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortAgingEnable(IxEthDBPortId portID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn void ixEthDBDatabaseMaintenance(void)
|
|
*
|
|
* @brief Performs a maintenance operation on the Ethernet learning/filtering database
|
|
*
|
|
* In order to perform a database maintenance this function must be called every
|
|
* @ref IX_ETH_DB_MAINTENANCE_TIME seconds. It should be called regardless of whether learning is
|
|
* enabled or not.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @note this function call will be ignored if the learning feature is disabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
void ixEthDBDatabaseMaintenance(void);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringDatabaseShow(IxEthDBPortId portID)
|
|
*
|
|
* @brief This function displays the Mac Ethernet MAC address filtering tables.
|
|
*
|
|
* It displays the MAC address, port ID, entry type (dynamic/static),and age for
|
|
* the given port ID.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to display the MAC address entries
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
|
|
* @retval IX_ETH_DB_FAIL record browser failed due to an internal busy or lock condition
|
|
*
|
|
* @note this function is deprecated and kept for compatibility reasons; use @ref ixEthDBFilteringDatabaseShowRecords instead
|
|
*
|
|
* @see ixEthDBFilteringDatabaseShowRecords
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringDatabaseShow(IxEthDBPortId portID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn void ixEthDBFilteringDatabaseShowAll(void)
|
|
*
|
|
* @brief Displays the MAC address recorded in the filtering database for all registered
|
|
* ports (see IxEthDBPortDefs.h), grouped by port ID.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval void
|
|
*
|
|
* @note this function is deprecated and kept for compatibility reasons; use @ref ixEthDBFilteringDatabaseShowRecords instead
|
|
*
|
|
* @see ixEthDBFilteringDatabaseShowRecords
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
void ixEthDBFilteringDatabaseShowAll(void);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFilteringDatabaseShowRecords(IxEthDBPortId portID, IxEthDBRecordType recordFilter)
|
|
*
|
|
* @brief This function displays per port database records, given a record type filter
|
|
*
|
|
* The supported record type filters are:
|
|
*
|
|
* - IX_ETH_DB_FILTERING_RECORD - displays the non-VLAN filtering records (MAC address, age, static/dynamic)
|
|
* - IX_ETH_DB_FILTERING_VLAN_RECORD - displays the VLAN filtering records (MAC address, age, static/dynamic, VLAN ID, CFI, QoS class)
|
|
* - IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD - displays the previous two types of records
|
|
* - IX_ETH_DB_WIFI_RECORD - displays the WiFi header conversion records (MAC address, optional gateway MAC address) and WiFi header conversion parameters (BBSID, Duration/ID)
|
|
* - IX_ETH_DB_FIREWALL_RECORD - displays the firewall MAC address table and firewall operating mode (white list/black list)
|
|
* - IX_ETH_DB_ALL_RECORD_TYPES - displays all the record types
|
|
* - IX_ETH_DB_NO_RECORD_TYPE - displays only the port status (no records are displayed)
|
|
*
|
|
* Additionally, the status of each port will be displayed, containg the following information: type, capabilities, enabled status,
|
|
* aging enabled status, group membership and maximum frame size.
|
|
*
|
|
* The port ID can either be an actual port or IX_ETH_DB_ALL_PORTS, in which case the requested information
|
|
* will be displayed for all the ports (grouped by port)
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID ID of the port to display information on (use IX_ETH_DB_ALL_PORTS for all the ports)
|
|
* @param recordFilter record type filter
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is invalid
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFilteringDatabaseShowRecords(IxEthDBPortId portID, IxEthDBRecordType recordFilter);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortDependencyMapSet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
|
|
*
|
|
* @brief Sets the dependency port map for a port
|
|
*
|
|
* @param portID ID of the port to set the dependency map to
|
|
* @param dependencyPortMap new dependency map (as bitmap, each bit set indicates a port being included)
|
|
*
|
|
* This function is used to share filtering information between ports.
|
|
* By adding a port into another port's dependency map the target port
|
|
* filtering data will import the filtering data from the port it depends on.
|
|
* Any changes to filtering data for a port - such as adding, updating or removing records -
|
|
* will trigger updates in the filtering information for all the ports depending on
|
|
* on the updated port.
|
|
*
|
|
* For example, if ports 2 and 3 are set in the port 0 dependency map the filtering
|
|
* information for port 0 will also include the filtering information from ports 2 and 3.
|
|
* Adding a record to port 2 will also trigger an update not only on port 2 but also on
|
|
* port 0.
|
|
*
|
|
* The dependency map is a 256 bit array where each bit corresponds to a port corresponding to the
|
|
* bit offset (bit 0 - port 0, bit 1 - port 1 etc). Setting a bit to 1 indicates that the corresponding
|
|
* port is the port map. For example, a dependency port map of 0x14 consists in the ports with IDs 2 and 4.
|
|
* Note that the last bit (offset 255) is reserved and should never be set (it will be automatically
|
|
* cleared by the function).
|
|
*
|
|
* By default, each port has a dependency port map consisting only of itself, i.e.
|
|
*
|
|
* @verbatim
|
|
IxEthDBPortMap portMap;
|
|
|
|
// clear all ports from port map
|
|
memset(portMap, 0, sizeof (portMap));
|
|
|
|
// include portID in port map
|
|
portMap[portID / 8] = 1 << (portID % 8);
|
|
@endverbatim
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @note Setting dependency maps is useful for NPE ports, which benefit from automatic updates
|
|
* of filtering information. Setting dependency maps for user-defined ports is not an error
|
|
* but will have no actual effect.
|
|
*
|
|
* @note Including a port in its own dependency map is not compulsory, however note that
|
|
* in this case updating the port will not trigger an update on the port itself, which
|
|
* might not be the intended behavior
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>dependencyPortMap</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Filtering is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortDependencyMapSet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortDependencyMapGet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
|
|
*
|
|
* @brief Retrieves the dependency port map for a port
|
|
*
|
|
* @param portID ID of the port to set the dependency map to
|
|
* @param dependencyPortMap location where the port dependency map is to be copied
|
|
*
|
|
* This function will copy the port dependency map to a user specified location.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>dependencyPortMap</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Filtering is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortDependencyMapGet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag)
|
|
*
|
|
* @brief Sets the default 802.1Q VLAN tag for a given port
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to set the default VLAN tag to
|
|
* @param vlanTag @ref IxEthDBVlanTag [in] - default 802.1Q VLAN tag
|
|
*
|
|
* The tag format has 16 bits and it is defined in the IEEE802.1Q specification.
|
|
* This tag will be used for tagging untagged frames (if enabled) and classifying
|
|
* unexpedited traffic into an internal traffic class (using the user priority field).
|
|
*
|
|
* <table border="1"> <caption> 802.1Q tag format </caption>
|
|
* <tr> <td> <b> 3 bits <td> <b> 1 bit <td> <b> 12 bits </b>
|
|
* <tr> <td> user priority <td> CFI <td> VID
|
|
* </table>
|
|
*
|
|
* User Priority : Defines user priority, giving eight (2^3) priority levels. IEEE 802.1P defines
|
|
* the operation for these 3 user priority bits
|
|
*
|
|
* CFI : Canonical Format Indicator is always set to zero for Ethernet switches. CFI is used for
|
|
* compatibility reason between Ethernet type network and Token Ring type network. If a frame received
|
|
* at an Ethernet port has a CFI set to 1, then that frame should not be forwarded as it is to an untagged port.
|
|
*
|
|
* VID : VLAN ID is the identification of the VLAN, which is basically used by the standard 802.1Q.
|
|
* It has 12 bits and allow the id entification of 4096 (2^12) VLANs. Of the 4096 possible VIDs, a VID of 0
|
|
* is used to identify priority frames and value 4095 (FFF) is reserved, so the maximum possible VLAN
|
|
* configurations are 4,094.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_ETH_DB_INVALID_VLAN <i>vlanTag</i> argument does not parse to a valid 802.1Q VLAN tag
|
|
*
|
|
* @note a VLAN ID value of 0 indicates that the port is not part of any VLAN
|
|
* @note the value of the cannonical frame indicator (CFI) field is ignored, the
|
|
* field being used only in frame tagging operations
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag)
|
|
*
|
|
* @brief Retrieves the default 802.1Q port VLAN tag for a given port (see also @ref ixEthDBPortVlanTagSet)
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to retrieve the default VLAN tag from
|
|
* @param vlanTag @ref IxEthDBVlanTag [out] - location to write the default port 802.1Q VLAN tag to
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid vlanTag pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag)
|
|
*
|
|
* @brief Sets the 802.1Q VLAN tag for a database record
|
|
*
|
|
* @param macAddr MAC address
|
|
* @param vlanTag 802.1Q VLAN tag
|
|
*
|
|
* This function is used together with @ref ixEthDBVlanTagGet to provide MAC-based VLAN classification support.
|
|
* Please note that the bridging application must contain specific code to make use of this feature (see below).
|
|
*
|
|
* VLAN tags can be set only in IX_ETH_DB_FILTERING_RECORD or IX_ETH_DB_FILTERING_VLAN_RECORD type records.
|
|
* If to an IX_ETH_DB_FILTERING_RECORD type record is added a VLAN tag the record type is automatically
|
|
* changed to IX_ETH_DB_FILTERING_VLAN_RECORD. Once this has occurred the record type will never
|
|
* revert to a non-VLAN type (unless deleted and re-added).
|
|
*
|
|
* Record types used for different purposes (such as IX_ETH_DB_WIFI_RECORD) will be ignored by
|
|
* this function.
|
|
*
|
|
* After using this function to associate a VLAN ID with a MAC address the VLAN ID can be extracted knowing the
|
|
* MAC address using @ref ixEthDBVlanTagGet. This mechanism can be used to implement MAC-based VLAN classification
|
|
* if a bridging application searches for the VLAN tag when receiving a frame based on the source MAC address
|
|
* (contained in the <i>ixp_ne_src_mac</i> field of the buffer header).
|
|
* If found in the database, the application can instruct the NPE to tag the frame by writing the VLAN tag
|
|
* in the <i>ixp_ne_vlan_tci</i> field of the buffer header. This way the NPE will inspect the Egress tagging
|
|
* rule associated with the given VLAN ID on the Tx port and tag the frame if Egress tagging on the VLAN is
|
|
* allowed. Additionally, Egress tagging can be forced by setting the <i>ixp_ne_tx_flags.tag_over</i> and
|
|
* <i>ixp_ne_tx_flags.tag_mode</i> flags in the buffer header.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @note this function will <b>not</b> add a filtering record, it can only be used to update an existing one
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR a filtering record with the specified MAC address was not found
|
|
* @retval IX_ETH_DB_INVALID_VLAN <i>vlanTag</i> argument does not parse to a valid 802.1Q VLAN tag
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag)
|
|
*
|
|
* @brief Retrieves the 802.1Q VLAN tag from a database record given the record MAC address
|
|
*
|
|
* @param macAddr MAC address
|
|
* @param vlanTag location to write the record 802.1Q VLAN tag to
|
|
*
|
|
* @note VLAN tags can be retrieved only from IX_ETH_DB_FILTERING_VLAN_RECORD type records
|
|
*
|
|
* This function is used together with ixEthDBVlanTagSet to provide MAC-based VLAN classification support.
|
|
* Please note that the bridging application must contain specific code to make use of this feature (see @ref ixEthDBVlanTagSet).
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>vlanTag</i> pointer
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR a filtering record with the specified MAC address was not found
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID)
|
|
*
|
|
* @brief Adds a VLAN ID to a port's VLAN membership table
|
|
*
|
|
* Adding a VLAN ID to a port's VLAN membership table will cause frames tagged with the specified
|
|
* VLAN ID to be accepted by the frame filter, if Ingress VLAN membership filtering is enabled.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to add the VLAN ID membership to
|
|
* @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be added to the port membership table
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN vlanID is not a valid VLAN ID
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note A port's default VLAN ID is always in its own membership table, hence there
|
|
* is no need to explicitly add it using this function (although it is not an error
|
|
* to do so)
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
|
|
*
|
|
* @brief Adds a VLAN ID range to a port's VLAN membership table
|
|
*
|
|
* All the VLAN IDs in the specified range will be added to the port VLAN
|
|
* membership table, including the range start and end VLAN IDs. Tagged frames with
|
|
* VLAN IDs in the specified range will be accepted by the frame filter, if Ingress VLAN
|
|
* membership filtering is enabled.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to add the VLAN membership range into
|
|
* @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN ID range
|
|
* @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN ID range
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN the specified VLAN IDs are invalid or do not constitute a range
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note Is is valid to use the same VLAN ID for both vlanIDMin and vlanIDMax, in which case this
|
|
* function will behave as @ref ixEthDBPortVlanMembershipAdd
|
|
*
|
|
* @note A port's default VLAN ID is always in its own membership table, hence there is no need
|
|
* to explicitly add it using this function (although it is not an error to do so)
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID)
|
|
*
|
|
* @brief Removes a VLAN ID from a port's VLAN membership table
|
|
*
|
|
* Frames tagged with a VLAN ID which is not in a port's VLAN membership table
|
|
* will be discarded by the frame filter, if Ingress membership filtering is enabled.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to remove the VLAN ID membership from
|
|
* @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be removed from the port membership table
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_VLAN vlanID is not a valid VLAN ID
|
|
* @retval IX_ETH_DB_NO_PERMISSION attempted to remove the default VLAN ID
|
|
* from the port membership table (vlanID was set to the default port VLAN ID)
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note A port's default VLAN ID cannot be removed from the port's membership
|
|
* table; attempting it will return IX_ETH_DB_NO_PERMISSION
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
|
|
*
|
|
* @brief Removes a VLAN ID range from a port's VLAN membership table
|
|
*
|
|
* All the VLAN IDs in the specified range will be removed from the port VLAN
|
|
* membership table, including the range start and end VLAN IDs. Tagged frames
|
|
* with VLAN IDs in the range will be discarded by the frame filter, if Ingress
|
|
* membership filtering is enabled.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to remove the VLAN membership range from
|
|
* @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN ID range
|
|
* @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN ID range
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN the specified VLAN IDs are invalid or do not constitute a range
|
|
* @retval IX_ETH_DB_NO_PERMISSION attempted to remove the default VLAN ID
|
|
* from the port membership table (both vlanIDMin and vlanIDMax were set to the default port VLAN ID)
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note Is is valid to use the same VLAN ID for both vlanIDMin and vlanIDMax, in which case
|
|
* function will behave as @ref ixEthDBPortVlanMembershipRemove
|
|
*
|
|
* @note If the given range overlaps the default port VLAN ID this function
|
|
* will remove all the VLAN IDs in the range except for the port VLAN ID from its
|
|
* own membership table. This situation will be silently dealt with (no error message
|
|
* will be returned) as long as the range contains more than one value (i.e. at least
|
|
* one other value, apart from the default port VLAN ID). If the function is called
|
|
* with the vlanIDMin and vlanIDMax parameters both set to the port default VLAN ID, the
|
|
* function will infer that an attempt was specifically made to remove the default port
|
|
* VLAN ID from the port membership table, in which case the return value will be
|
|
* IX_ETH_DB_NO_PERMISSION.
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
|
|
*
|
|
* @brief Sets a port's VLAN membership table
|
|
*
|
|
* Sets a port's VLAN membership table from a complete VLAN table containing all the possible
|
|
* 4096 VLAN IDs. The table format is an array containing 4096 bits (512 bytes), where each bit
|
|
* indicates whether the VLAN at that bit index is in the port's membership list (if set) or
|
|
* not (unset).
|
|
*
|
|
* The bit at index 0, indicating VLAN ID 0, indicates no VLAN membership and therefore no
|
|
* other bit must be set if bit 0 is set.
|
|
*
|
|
* The bit at index 4095 is reserved and should never be set (it will be ignored if set).
|
|
*
|
|
* The bit referencing the same VLAN ID as the default port VLAN ID should always be set, as
|
|
* the membership list must contain at least the default port VLAN ID.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to set the VLAN membership table to
|
|
* @param vlanSet @ref IxEthDBVlanSet [in] - pointer to the VLAN membership table
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
|
|
*
|
|
* @brief Retrieves a port's VLAN membership table
|
|
*
|
|
* Retrieves the complete VLAN membership table from a port, containing all the possible
|
|
* 4096 VLAN IDs. The table format is an array containing 4096 bits (512 bytes), where each bit
|
|
* indicates whether the VLAN at that bit index is in the port's membership list (if set) or
|
|
* not (unset).
|
|
*
|
|
* The bit at index 0, indicating VLAN ID 0, indicates no VLAN membership and therefore no
|
|
* other bit will be set if bit 0 is set.
|
|
*
|
|
* The bit at index 4095 is reserved and will not be set (it will be ignored if set).
|
|
*
|
|
* The bit referencing the same VLAN ID as the default port VLAN ID will always be set, as
|
|
* the membership list must contain at least the default port VLAN ID.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to retrieve the VLAN membership table from
|
|
* @param vlanSet @ref IxEthDBVlanSet [out] - pointer a location where the VLAN membership table will be
|
|
* written to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter)
|
|
*
|
|
* @brief Sets a port's acceptable frame type filter
|
|
*
|
|
* The acceptable frame type is one (or a combination) of the following values:
|
|
* - IX_ETH_DB_ACCEPT_ALL_FRAMES - accepts all the frames
|
|
* - IX_ETH_DB_UNTAGGED_FRAMES - accepts untagged frames
|
|
* - IX_ETH_DB_VLAN_TAGGED_FRAMES - accepts tagged frames
|
|
* - IX_ETH_DB_PRIORITY_TAGGED_FRAMES - accepts tagged frames with VLAN ID set to 0 (no VLAN membership)
|
|
*
|
|
* Except for using the exact values given above only the following combinations are valid:
|
|
* - IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES
|
|
* - IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_PRIORITY_TAGGED_FRAMES
|
|
*
|
|
* Please note that IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES is equivalent
|
|
* to IX_ETH_DB_ACCEPT_ALL_FRAMES.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @note by default the acceptable frame type filter is set to IX_ETH_DB_ACCEPT_ALL_FRAMES
|
|
*
|
|
* @note setting the acceptable frame type to PRIORITY_TAGGED_FRAMES is internally
|
|
* accomplished by changing the frame filter to VLAN_TAGGED_FRAMES and setting the
|
|
* VLAN membership list to include only VLAN ID 0; the membership list will need
|
|
* to be restored manually to an appropriate value if the acceptable frame type
|
|
* filter is changed back to ACCEPT_ALL_FRAMES or VLAN_TAGGED_FRAMES; failure to do so
|
|
* will filter all VLAN traffic bar frames tagged with VLAN ID 0
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to set the acceptable frame type filter to
|
|
* @param frameFilter @ref IxEthDBFrameFilter [in] - acceptable frame type filter
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid frame type filter
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter)
|
|
*
|
|
* @brief Retrieves a port's acceptable frame type filter
|
|
*
|
|
* For a description of the acceptable frame types see @ref ixEthDBAcceptableFrameTypeSet
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID to retrieve the acceptable frame type filter from
|
|
* @param frameFilter @ref IxEthDBFrameFilter [out] - location to store the acceptable frame type filter
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>frameFilter</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
|
|
*
|
|
* @brief Sets a port's priority mapping table
|
|
*
|
|
* The priority mapping table is an 8x2 table mapping a QoS (user) priority into an internal
|
|
* traffic class. There are 8 valid QoS priorities (0..7, 0 being the lowest) which can be
|
|
* mapped into one of the 4 available traffic classes (0..3, 0 being the lowest).
|
|
* If a custom priority mapping table is not specified using this function the following
|
|
* default priority table will be used (as per IEEE 802.1Q and IEEE 802.1D):
|
|
*
|
|
* <table border="1"> <caption> QoS traffic classes </caption>
|
|
* <tr> <td> <b> QoS priority <td> <b> Default traffic class <td> <b> Traffic type </b>
|
|
* <tr> <td> 0 <td> 1 <td> Best effort, default class for unexpedited traffic
|
|
* <tr> <td> 1 <td> 0 <td> Background traffic
|
|
* <tr> <td> 2 <td> 0 <td> Spare bandwidth
|
|
* <tr> <td> 3 <td> 1 <td> Excellent effort
|
|
* <tr> <td> 4 <td> 2 <td> Controlled load
|
|
* <tr> <td> 5 <td> 2 <td> Video traffic
|
|
* <tr> <td> 6 <td> 3 <td> Voice traffic
|
|
* <tr> <td> 7 <td> 3 <td> Network control
|
|
* </table>
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - port ID of the port to set the priority mapping table to
|
|
* @param priorityTable @ref IxEthDBPriorityTable [in] - location of the user priority table
|
|
*
|
|
* @note The provided table will be copied into internal data structures in EthDB and
|
|
* can be deallocated by the called after this function has completed its execution, if
|
|
* so desired
|
|
*
|
|
* @warning The number of available traffic classes differs depending on the NPE images
|
|
* and queue configuration. Check IxEthDBQoS.h for up-to-date information on the availability of
|
|
* traffic classes. Note that specifiying a traffic class in the priority map which exceeds
|
|
* the system availability will produce an IX_ETH_DB_INVALID_PRIORITY return error code and no
|
|
* priority will be remapped.
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>priorityTable</i> pointer
|
|
* @retval IX_ETH_DB_INVALID_PRIORITY at least one priority value exceeds
|
|
* the current number of available traffic classes
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
|
|
*
|
|
* @brief Retrieves a port's priority mapping table
|
|
*
|
|
* The priority mapping table for the given port will be copied in the location
|
|
* specified by the caller using "priorityTable"
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID ID @ref IxEthDBPortId [in] - of the port to retrieve the priority mapping table from
|
|
* @param priorityTable @ref IxEthDBPriorityTable [out] - pointer to a user specified location where the table will be copied to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid priorityTable pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass)
|
|
*
|
|
* @brief Sets one QoS/user priority => traffic class mapping in a port's priority mapping table
|
|
*
|
|
* This function establishes a mapping between a user (QoS) priority and an internal traffic class.
|
|
* The mapping will be saved in the port's priority mapping table. Use this function when not all
|
|
* the QoS priorities need remapping (see also @ref ixEthDBPriorityMappingTableSet)
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to set the mapping to
|
|
* @param userPriority @ref IxEthDBPriority [in] - user (QoS) priority, between 0 and 7 (0 being the lowest)
|
|
* @param trafficClass @ref IxEthDBPriority [in] - internal traffic class, between 0 and 3 (0 being the lowest)
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_PRIORITY <i>userPriority</i> out of range or
|
|
* <i>trafficClass</i> is beyond the number of currently available traffic classes
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass)
|
|
*
|
|
* @brief Retrieves one QoS/user priority => traffic class mapping in a port's priority mapping table
|
|
*
|
|
* This function retrieves the internal traffic class associated with a QoS (user) priority from a given
|
|
* port's priority mapping table. Use this function when not all the QoS priority mappings are
|
|
* required (see also @ref ixEthDBPriorityMappingTableGet)
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to set the mapping to
|
|
* @param userPriority @ref IxEthDBPriority [in] - user (QoS) priority, between 0 and 7 (0 being the lowest)
|
|
* @param trafficClass @ref IxEthDBPriority [out] - location to write the corresponding internal traffic class to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_PRIORITY invalid userPriority value (out of range)
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>trafficClass</i> pointer argument
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled)
|
|
*
|
|
* @brief Enables or disables Egress VLAN tagging for a port and a given VLAN
|
|
*
|
|
* This function enables or disables Egress VLAN tagging for the given port and VLAN ID.
|
|
* If the VLAN tagging for a certain VLAN ID is enabled then all the frames to be
|
|
* transmitted on the given port tagged with the same VLAN ID will be transmitted in a tagged format.
|
|
* If tagging is not enabled for the given VLAN ID, the VLAN tag from the frames matching
|
|
* this VLAN ID will be removed (the frames will be untagged).
|
|
*
|
|
* VLAN ID 4095 is reserved and should never be used with this function.
|
|
* VLAN ID 0 has the special meaning of "No VLAN membership" and it is used in this
|
|
* context to allow the port to send priority-tagged frames or not.
|
|
*
|
|
* By default, no Egress VLAN tagging is enabled on any port.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the VLAN ID Egress tagging on
|
|
* @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be matched against outgoing frames
|
|
* @param enabled BOOL [in] - TRUE to enable Egress VLAN tagging on the port and given VLAN, and
|
|
* FALSE to disable Egress VLAN tagging
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range)
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled)
|
|
*
|
|
* @brief Retrieves the Egress VLAN tagging enabling status for a port and VLAN ID
|
|
*
|
|
* @param portID [in] - ID of the port to extract the Egress VLAN ID tagging status from
|
|
* @param vlanID VLAN [in] - ID whose tagging status is to be extracted
|
|
* @param enabled [in] - user-specifed location where the status is copied to; following
|
|
* the successfull execution of this function the value will be TRUE if Egress VLAN
|
|
* tagging is enabled for the given port and VLAN ID, and FALSE otherwise
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @see ixEthDBEgressVlanEntryTaggingEnabledGet
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range)
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>enabled</i> argument pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled)
|
|
*
|
|
* @brief Enables or disables Egress VLAN tagging for a port and given VLAN range
|
|
*
|
|
* This function is very similar to @ref ixEthDBEgressVlanEntryTaggingEnabledSet with the
|
|
* difference that it can manipulate the Egress tagging status on multiple VLAN IDs,
|
|
* defined by a contiguous range. Note that both limits in the range are explicitly
|
|
* included in the execution of this function.
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the VLAN ID Egress tagging on
|
|
* @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN range to be matched against outgoing frames
|
|
* @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN range to be matched against outgoing frames
|
|
* @param enabled BOOL [in] - TRUE to enable Egress VLAN tagging on the port and given VLAN range,
|
|
* and FALSE to disable Egress VLAN tagging
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range), or do not constitute a range
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_ETH_DB_NO_PERMISSION attempted to explicitly remove the default port VLAN ID from the tagging table
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @note Specifically removing the default port VLAN ID from the Egress tagging table by setting both vlanIDMin and vlanIDMax
|
|
* to the VLAN ID portion of the PVID is not allowed by this function and will return IX_ETH_DB_NO_PERMISSION.
|
|
* However, this can be circumvented, should the user specifically desire this, by either using a
|
|
* larger range (vlanIDMin < vlanIDMax) or by using ixEthDBEgressVlanEntryTaggingEnabledSet.
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
|
|
*
|
|
* @brief Sets the complete Egress VLAN tagging table for a port
|
|
*
|
|
* This function is used to set the VLAN tagging/untagging per VLAN ID for a given port
|
|
* covering the entire VLAN ID range (0..4094). The <i>vlanSet</i> parameter is a 4096
|
|
* bit array, each bit indicating the Egress behavior for the corresponding VLAN ID.
|
|
* If a bit is set then outgoing frames with the corresponding VLAN ID will be transmitted
|
|
* with the VLAN tag, otherwise the frame will be transmitted without the VLAN tag.
|
|
*
|
|
* Bit 0 has a special significance, indicating tagging or tag removal for priority-tagged
|
|
* frames.
|
|
*
|
|
* Bit 4095 is reserved and should never be set (it will be ignored if set).
|
|
*
|
|
* - Reentrant - no
|
|
* - ISR Callable - no
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port whose Egress VLAN tagging behavior is set
|
|
* @param vlanSet @ref IxEthDBVlanSet [in] - 4096 bit array controlling per-VLAN tagging and untagging
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*
|
|
* @warning This function will automatically add the default port VLAN ID to the Egress tagging table
|
|
* every time it is called. The user should manually call ixEthDBEgressVlanEntryTaggingEnabledSet to
|
|
* prevent tagging on the default port VLAN ID if the default behavior is not intended.
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
|
|
*
|
|
* @brief Retrieves the complete Egress VLAN tagging table from a port
|
|
*
|
|
* This function copies the 4096 bit table controlling the Egress VLAN tagging into a user specified
|
|
* area. Each bit in the array indicates whether tagging for the corresponding VLAN (the bit position
|
|
* in the array) is enabled (the bit is set) or not (the bit is unset).
|
|
*
|
|
* Bit 4095 is reserved and should not be set (it will be ignored if set).
|
|
*
|
|
* @see ixEthDBEgressVlanTaggingEnabledSet
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port whose Egress VLAN tagging behavior is retrieved
|
|
* @param vlanSet @ref IxEthDBVlanSet [out] - user location to copy the Egress tagging table into; should have
|
|
* room to store 4096 bits (512 bytes)
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction)
|
|
*
|
|
* @brief Sets the Ingress VLAN tagging behavior for a port
|
|
*
|
|
* A port's Ingress tagging behavior is controlled by the taggingAction parameter,
|
|
* which can take one of the following values:
|
|
*
|
|
* - IX_ETH_DB_PASS_THROUGH - leaves the frame unchanged (does not add or remove the VLAN tag)
|
|
* - IX_ETH_DB_ADD_TAG - adds the VLAN tag if not present, using the default port VID
|
|
* - IX_ETH_DB_REMOVE_TAG - removes the VLAN tag if present
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port whose Ingress VLAN tagging behavior is set
|
|
* @param taggingAction @ref IxEthDBTaggingAction [in] - tagging behavior for the port
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>taggingAction</i> argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction)
|
|
*
|
|
* @brief Retrieves the Ingress VLAN tagging behavior from a port (see @ref ixEthDBIngressVlanTaggingEnabledSet)
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port whose Ingress VLAN tagging behavior is set
|
|
* @param taggingAction @ref IxEthDBTaggingAction [out] - location where the tagging behavior for the port is written to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>taggingAction</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable)
|
|
*
|
|
* @brief Enables or disables port ID extraction
|
|
*
|
|
* This feature can be used in the situation when a multi-port device (e.g. a switch)
|
|
* is connected to an IXP4xx port and the device can provide incoming frame port
|
|
* identification by tagging the TPID field in the Ethernet frame. Enabling
|
|
* port extraction will instruct the NPE to copy the TPID field from the frame and
|
|
* place it in the <i>ixp_ne_src_port</i> of the <i>ixp_buf</i> header. In addition,
|
|
* the NPE restores the TPID field to 0.
|
|
*
|
|
* If the frame is not tagged the NPE will fill the <i>ixp_ne_src_port</i> with the
|
|
* port ID of the MII interface the frame was received from.
|
|
*
|
|
* The TPID field is the least significant byte of the type/length field, which is
|
|
* normally set to 0x8100 for 802.1Q-tagged frames.
|
|
*
|
|
* This feature is disabled by default.
|
|
*
|
|
* @param portID ID of the port to configure port ID extraction on
|
|
* @param enable TRUE to enable port ID extraction and FALSE to disable it
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet)
|
|
*
|
|
* @brief Retrieves the feature capability set for a port
|
|
*
|
|
* This function retrieves the feature capability set for a port or the common capabilities shared between all
|
|
* the ports, writing the feature capability set in a user specified location.
|
|
*
|
|
* The feature capability set will consist of a set formed by OR-ing one or more of the following values:
|
|
* - IX_ETH_DB_LEARNING - Learning feature; enables EthDB to learn MAC address (filtering) records, including 802.1Q enabled records
|
|
* - IX_ETH_DB_FILTERING - Filtering feature; enables EthDB to communicate with the NPEs for downloading filtering information in the NPEs; depends on the learning feature
|
|
* - IX_ETH_DB_VLAN_QOS - VLAN/QoS feature; enables EthDB to configure NPEs to operate in VLAN/QoS aware modes
|
|
* - IX_ETH_DB_FIREWALL - Firewall feature; enables EthDB to configure NPEs to operate in firewall mode, using white/black address lists
|
|
* - IX_ETH_DB_SPANNING_TREE_PROTOCOL - Spanning tree protocol feature; enables EthDB to configure the NPEs as STP nodes
|
|
* - IX_ETH_DB_WIFI_HEADER_CONVERSION - WiFi 802.3 to 802.11 header conversion feature; enables EthDB to handle WiFi conversion data
|
|
*
|
|
* Note that EthDB provides only the LEARNING feature for non-NPE ports.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to retrieve the capability set for
|
|
* (use IX_ETH_DB_ALL_PORTS to retrieve the common capabilities shared between all the ports)
|
|
* @param featureSet @ref IxEthDBFeature [out] - location where the capability set will be written to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>featureSet</i> pointer
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enabled)
|
|
*
|
|
* @brief Enables or disables one or more EthDB features
|
|
*
|
|
* Selects one or more features (see @ref ixEthDBFeatureCapabilityGet for a description of the supported
|
|
* features) to be enabled or disabled on the selected port (or all the ports).
|
|
*
|
|
* Note that some features are mutually incompatible:
|
|
* - IX_ETH_DB_FILTERING is incompatible with IX_ETH_DB_WIFI_HEADER_CONVERSION
|
|
*
|
|
* Also note that some features require other features to be enabled:
|
|
* - IX_ETH_DB_FILTERING requires IX_ETH_DB_LEARNING
|
|
*
|
|
* This function will either enable the entire selected feature set for the selected port (or all the ports),
|
|
* in which case it will return IX_ETH_DB_SUCCESS, or in case of error it will not enable any feature at all
|
|
* and return an appropriate error message.
|
|
*
|
|
* The following features are enabled by default (for ports with the respective capability),
|
|
* for compatibility reasons with previous versions of CSR:
|
|
* - IX_ETH_DB_LEARNING
|
|
* - IX_ETH_DB_FILTERING
|
|
*
|
|
* All other features are disabled by default and require manual enabling using ixEthDBFeatureEnable.
|
|
*
|
|
* <b>Default settings for VLAN, QoS, Firewall and WiFi header conversion features:</b>
|
|
*
|
|
* <i>VLAN</i>
|
|
*
|
|
* When the VLAN/QoS feature is enabled for a port for the first time the default VLAN behavior
|
|
* of the port is set to be as <b>permissive</b> (it will accept all the frames) and
|
|
* <b>non-interferential</b> (it will not change any frames) as possible:
|
|
* - the port VLAN ID (VID) is set to 0
|
|
* - the Ingress acceptable frame filter is set to accept all frames
|
|
* - the VLAN port membership is set to the complete VLAN range (0 - 4094)
|
|
* - the Ingress tagging mode is set to pass-through (will not change frames)
|
|
* - the Egress tagging mode is to send tagged frames in the entire VLAN range (0 - 4094)
|
|
*
|
|
* Note that further disabling and re-enabling the VLAN feature for a given port will not reset the port VLAN behavior
|
|
* to the settings listed above. Any VLAN settings made by the user are kept.
|
|
*
|
|
* <i>QoS</i>
|
|
*
|
|
* The following default priority mapping table will be used (as per IEEE 802.1Q and IEEE 802.1D):
|
|
*
|
|
* <table border="1"> <caption> QoS traffic classes </caption>
|
|
* <tr> <td> <b> QoS priority <td> <b> Default traffic class <td> <b> Traffic type </b>
|
|
* <tr> <td> 0 <td> 1 <td> Best effort, default class for unexpedited traffic
|
|
* <tr> <td> 1 <td> 0 <td> Background traffic
|
|
* <tr> <td> 2 <td> 0 <td> Spare bandwidth
|
|
* <tr> <td> 3 <td> 1 <td> Excellent effort
|
|
* <tr> <td> 4 <td> 2 <td> Controlled load
|
|
* <tr> <td> 5 <td> 2 <td> Video traffic
|
|
* <tr> <td> 6 <td> 3 <td> Voice traffic
|
|
* <tr> <td> 7 <td> 3 <td> Network control
|
|
* </table>
|
|
*
|
|
* <i> Firewall </i>
|
|
*
|
|
* The port firewall is configured by default in <b>black-list mode</b>, and the firewall address table is empty.
|
|
* This means the firewall will not filter any frames until the feature is configured and the firewall table is
|
|
* downloaded to the NPE.
|
|
*
|
|
* <i> Spanning Tree </i>
|
|
*
|
|
* The port is set to <b>STP unblocked mode</b>, therefore it will accept all frames until re-configured.
|
|
*
|
|
* <i> WiFi header conversion </i>
|
|
*
|
|
* The WiFi header conversion database is empty, therefore no actual header conversion will take place until this
|
|
* feature is configured and the conversion table downloaded to the NPE.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the features on (use IX_ETH_DB_ALL_PORTS for all the ports)
|
|
* @param feature @ref IxEthDBFeature [in] - feature or feature set to enable or disable
|
|
* @param enabled BOOL [in] - TRUE to enable the feature and FALSE to disable it
|
|
*
|
|
* @note Certain features, from a functional point of view, cannot be disabled as such at NPE level;
|
|
* when such features are set to <i>disabled</i> using the EthDB API they will be configured in such
|
|
* a way to determine a behavior equivalent to the feature being disabled. As well as this, disabled
|
|
* features cannot be configured or accessed via the EthDB API (except for getting their status).
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_NO_PERMISSION attempted to enable mutually exclusive features,
|
|
* or a feature that depends on another feature which is not present or enabled
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE at least one of the features selected is unavailable
|
|
* @retval IX_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enabled);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled)
|
|
*
|
|
* @brief Retrieves the availability and status of a feature set
|
|
*
|
|
* This function returns the availability and status for a feature set.
|
|
* Note that if more than one feature is selected (e.g. IX_ETH_DB_LEARNING | IX_ETH_DB_FILTERING)
|
|
* the "present" and "enabled" return values will be set to TRUE only if all the features in the
|
|
* feature set are present and enabled (not only some).
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param feature @ref IxEthDBFeature [in] - identifier of the feature to retrieve the status for
|
|
* @param present BOOL [out] - location where a boolean flag indicating whether this feature is present will be written to
|
|
* @param enabled BOOL [out] - location where a boolean flag indicating whether this feature is enabled will be written to
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG either <i>present</i> or <i>enabled</i> pointer argument is invalid
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value)
|
|
*
|
|
* @brief Retrieves the value of a feature property
|
|
*
|
|
* The EthDB features usually contain feature-specific properties describing or
|
|
* controlling how the feature operates. While essential properties (e.g. the
|
|
* firewall operating mode) have their own API, secondary properties can be
|
|
* retrieved using this function.
|
|
*
|
|
* Properties can be read-only or read-write. ixEthDBFeaturePropertyGet operates with
|
|
* both types of features.
|
|
*
|
|
* Properties have types associated with them. A descriptor indicating the property
|
|
* type is returned in the <i>type</i> argument for convenience.
|
|
*
|
|
* The currently supported properties and their corresponding features are as follows:
|
|
*
|
|
* <table border="1"> <caption> Properties for IX_ETH_DB_VLAN_QOS </caption>
|
|
* <tr> <td> <b> Property identifier <td> <b> Property type <td> <b> Property value <td> <b> Read-Only </b>
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> number of internal traffic classes <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 0 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_1_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 1 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_2_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 2 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_3_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 3 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_4_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 4 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_5_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 5 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_6_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 6 <td> Yes
|
|
* <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 7 <td> Yes
|
|
* </table>
|
|
*
|
|
* @see ixEthDBFeaturePropertySet
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param feature @ref IxEthDBFeature [in] - EthDB feature for which the property is retrieved
|
|
* @param property @ref IxEthDBProperty [in] - property identifier
|
|
* @param type @ref IxEthDBPropertyType [out] - location where the property type will be stored
|
|
* @param value void [out] - location where the property value will be stored
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid property identifier, <i>type</i> or <i>value</i> pointer arguments
|
|
* @retval IX_ETH_DB_FAIL incorrect property value or unknown error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value)
|
|
*
|
|
* @brief Sets the value of a feature property
|
|
*
|
|
* Unlike @ref ixEthDBFeaturePropertyGet, this function operates only with read-write properties
|
|
*
|
|
* The currently supported properties and their corresponding features are as follows:
|
|
*
|
|
* - IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE (for IX_ETH_DB_VLAN_QOS): freezes the availability of traffic classes
|
|
* to the number of traffic classes currently in use
|
|
*
|
|
* Note that this function creates deep copies of the property values; once the function is invoked the client
|
|
* can free or reuse the memory area containing the original property value.
|
|
*
|
|
* Copy behavior for different property types is defined as follows:
|
|
*
|
|
* - IX_ETH_DB_INTEGER_PROPERTY - 4 bytes are copied from the source location
|
|
* - IX_ETH_DB_STRING_PROPERTY - the source string will be copied up to the NULL '\0' string terminator, maximum of 255 characters
|
|
* - IX_ETH_DB_MAC_ADDR_PROPERTY - 6 bytes are copied from the source location
|
|
* - IX_ETH_DB_BOOL_PROPERTY - 4 bytes are copied from the source location; the only allowed values are TRUE (1L) and false (0L)
|
|
*
|
|
* @see ixEthDBFeaturePropertySet
|
|
*
|
|
* @warning IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE is provided for EthAcc internal use;
|
|
* do not attempt to set this property directly
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param feature @ref IxEthDBFeature [in] - EthDB feature for which the property is set
|
|
* @param property @ref IxEthDBProperty [in] - property identifier
|
|
* @param value void [in] - location where the property value is to be copied from
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid property identifier, <i>value</i> pointer, or invalid property value
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBDatabaseClear(IxEthDBPortId portID, IxEthDBRecordType recordType)
|
|
*
|
|
* @brief Deletes a set of record types from the Ethernet Database
|
|
*
|
|
* This function deletes all the records of certain types (specified in the recordType filter)
|
|
* associated with a port. Additionally, the IX_ETH_DB_ALL_PORTS value can be used as port ID
|
|
* to indicate that the specified record types should be deleted for all the ports.
|
|
*
|
|
* The record type filter can be an ORed combination of the following types:
|
|
*
|
|
* <caption> Record types </caption>
|
|
* - IX_ETH_DB_FILTERING_RECORD <table><caption> Filtering record </caption>
|
|
* <tr><td> MAC address <td> static/dynamic type <td> age </tr>
|
|
* </table>
|
|
*
|
|
* - IX_ETH_DB_FILTERING_VLAN_RECORD <table><caption> VLAN-enabled filtering record </caption>
|
|
* <tr><td> MAC address <td> static/dynamic type <td> age <td> 802.1Q tag </tr>
|
|
* </table>
|
|
*
|
|
* - IX_ETH_DB_WIFI_RECORD <table><caption> WiFi header conversion record </caption>
|
|
* <tr><td> MAC address <td> optional gateway MAC address <td> </tr>
|
|
* </table>
|
|
*
|
|
* - IX_ETH_DB_FIREWALL_RECORD <table><caption> Firewall record </caption>
|
|
* <tr><td> MAC address </tr>
|
|
* </table>
|
|
* - IX_ETH_DB_ALL_RECORD_TYPES
|
|
*
|
|
* Any combination of the above types is valid e.g.
|
|
*
|
|
* (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD | IX_ETH_DB_FIREWALL_RECORD),
|
|
*
|
|
* although some might be redundant (it is not an error to do so) e.g.
|
|
*
|
|
* (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_ALL_RECORD_TYPES)
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param recordType @ref IxEthDBRecordType [in] - record type filter
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>recordType</i> filter
|
|
*
|
|
* @note If the record type filter contains any unrecognized value (hence the
|
|
* IX_ETH_DB_INVALID_ARG error value is returned) no actual records will be deleted.
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBDatabaseClear(IxEthDBPortId portID, IxEthDBRecordType recordType);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiStationEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Adds an "Access Point to Station" record to the database, for 802.3 => 802.11 frame
|
|
* header conversion
|
|
*
|
|
* Frame header conversion is controlled by the set of MAC addresses
|
|
* added using @ref ixEthDBWiFiStationEntryAdd and @ref ixEthDBWiFiAccessPointEntryAdd.
|
|
* Conversion arguments are added using @ref ixEthDBWiFiFrameControlSet,
|
|
* @ref ixEthDBWiFiDurationIDSet and @ref ixEthDBWiFiBBSIDSet.
|
|
*
|
|
* Note that adding the same MAC address twice will not return an error
|
|
* (but will not accomplish anything either), while re-adding a record previously added
|
|
* as an "Access Point to Access Point" will migrate the record to the "Access Point
|
|
* to Station" type.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to add
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_ARG macAddr is an invalid pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_NOMEM maximum number of records reached
|
|
* @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiStationEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiAccessPointEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr)
|
|
*
|
|
* @brief Adds an "Access Point to Access Point" record to the database
|
|
*
|
|
* @see ixEthDBWiFiStationEntryAdd
|
|
*
|
|
* Note that adding the same MAC address twice will simply overwrite the previously
|
|
* defined gateway MAC address value in the same record, if the record was previously of the
|
|
* "Access Point to Access Point" type.
|
|
*
|
|
* Re-adding a MAC address as "Access Point to Access Point", which was previously added as
|
|
* "Access Point to Station" will migrate the record type to "Access Point to Access Point" and
|
|
* record the gateway MAC address.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to add
|
|
* @param gatewayMacAddr @ref IxEthDBMacAddr [in] - MAC address of the gateway Access Point
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG macAddr is an invalid pointer
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>gatewayMacAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_NOMEM maximum number of records reached
|
|
* @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiAccessPointEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Removes a WiFi station record
|
|
*
|
|
* This function removes both types of WiFi records ("Access Point to Station" and
|
|
* "Access Point to Access Point").
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to remove
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR specified address was not found in the database
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiConversionTableDownload(IxEthDBPortId portID)
|
|
*
|
|
* @brief Downloads the MAC address table for 802.3 => 802.11 frame header
|
|
* conversion to the NPE
|
|
*
|
|
* Note that the frame conversion MAC address table must be individually downloaded
|
|
* to each NPE for which the frame header conversion feature is enabled (i.e. it
|
|
* is not possible to specify IX_ETH_DB_ALL_PORTS).
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiConversionTableDownload(IxEthDBPortId portID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiFrameControlSet(IxEthDBPortId portID, UINT16 frameControl)
|
|
*
|
|
* @brief Sets the GlobalFrameControl field
|
|
*
|
|
* The GlobalFrameControl field is a 2-byte value inserted in the <i>Frame Control</i>
|
|
* field for all 802.3 to 802.11 frame header conversions
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param frameControl UINT16 [in] - GlobalFrameControl value
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiFrameControlSet(IxEthDBPortId portID, UINT16 frameControl);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiDurationIDSet(IxEthDBPortId portID, UINT16 durationID)
|
|
*
|
|
* @brief Sets the GlobalDurationID field
|
|
*
|
|
* The GlobalDurationID field is a 2-byte value inserted in the <i>Duration/ID</i>
|
|
* field for all 802.3 to 802.11 frame header conversions
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param durationID UINT16 [in] - GlobalDurationID field
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiDurationIDSet(IxEthDBPortId portID, UINT16 durationID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBWiFiBBSIDSet(IxEthDBPortId portID, IxEthDBMacAddr *bbsid)
|
|
*
|
|
* @brief Sets the BBSID field
|
|
*
|
|
* The BBSID field is a 6-byte value which
|
|
* identifies the infrastructure of the service set managed
|
|
* by the Access Point having the IXP400 as its processor. The value
|
|
* is written in the <i>BBSID</i> field of the 802.11 frame header.
|
|
* The BBSID value is the MAC address of the Access Point.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param bbsid @ref IxEthDBMacAddr [in] - pointer to 6 bytes containing the BSSID
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>bbsid</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBWiFiBBSIDSet(IxEthDBPortId portID, IxEthDBMacAddr *bbsid);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBSpanningTreeBlockingStateSet(IxEthDBPortId portID, BOOL blocked)
|
|
*
|
|
* @brief Sets the STP blocked/unblocked state for a port
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param blocked BOOL [in] - TRUE to set the port as STP blocked, FALSE to set it as unblocked
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Spanning Tree Protocol feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBSpanningTreeBlockingStateSet(IxEthDBPortId portID, BOOL blocked);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBSpanningTreeBlockingStateGet(IxEthDBPortId portID, BOOL *blocked)
|
|
*
|
|
* @brief Retrieves the STP blocked/unblocked state for a port
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param blocked BOOL * [in] - set to TRUE if the port is STP blocked, FALSE otherwise
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>blocked</i> pointer argument
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Spanning Tree Protocol feature not enabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBSpanningTreeBlockingStateGet(IxEthDBPortId portID, BOOL *blocked);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFirewallModeSet(IxEthDBPortId portID, IxEthDBFirewallMode mode)
|
|
*
|
|
* @brief Sets the firewall mode to use white or black listing
|
|
*
|
|
* When enabled, the NPE MAC address based firewall support operates in two modes:
|
|
*
|
|
* - white-list mode (MAC address based admission)
|
|
* - <i>mode</i> set to IX_ETH_DB_FIREWALL_WHITE_LIST
|
|
* - only packets originating from MAC addresses contained in the firewall address list
|
|
* are allowed on the Rx path
|
|
* - black-list mode (MAC address based blocking)
|
|
* - <i>mode</i> set to IX_ETH_DB_FIREWALL_BLACK_LIST
|
|
* - packets originating from MAC addresses contained in the firewall address list
|
|
* are discarded
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param mode @ref IxEthDBFirewallMode [in] - firewall mode (IX_ETH_DB_FIREWALL_WHITE_LIST or IX_ETH_DB_FIREWALL_BLACK_LIST)
|
|
*
|
|
* @note by default the firewall operates in black-list mode with an empty address
|
|
* list, hence it doesn't filter any packets
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled
|
|
* @retval IX_ETH_DB_INVALID_ARGUMENT <i>mode</i> argument is not a valid firewall configuration mode
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFirewallModeSet(IxEthDBPortId portID, IxEthDBFirewallMode mode);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn ixEthDBFirewallInvalidAddressFilterEnable(IxEthDBPortId portID, BOOL enable)
|
|
*
|
|
* @brief Enables or disables invalid MAC address filtering
|
|
*
|
|
* According to IEEE802 it is illegal for a source address to be a multicast
|
|
* or broadcast address. If this feature is enabled the NPE inspects the source
|
|
* MAC addresses of incoming frames and discards them if invalid addresses are
|
|
* detected.
|
|
*
|
|
* By default this service is enabled, if the firewall feature is supported by the
|
|
* NPE image.
|
|
*
|
|
* @param portID ID of the port
|
|
* @param enable TRUE to enable invalid MAC address filtering and FALSE to disable it
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFirewallInvalidAddressFilterEnable(IxEthDBPortId portID, BOOL enable);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFirewallEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Adds a MAC address to the firewall address list
|
|
*
|
|
* Note that adding the same MAC address twice will not return an error
|
|
* but will not actually accomplish anything.
|
|
*
|
|
* The firewall MAC address list has a limited number of entries; once
|
|
* the maximum number of entries has been reached this function will failed
|
|
* to add more addresses, returning IX_ETH_DB_NOMEM.
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to be added
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_NOMEM maximum number of records reached
|
|
* @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFirewallEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFirewallEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
|
|
*
|
|
* @brief Removes a MAC address from the firewall address list
|
|
*
|
|
* @param portID @ref IxEthDBPortId [in] - ID of the port
|
|
* @param macAddr @ref IxEthDBMacAddr [in] - MAC address to be removed
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR address not found
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFirewallEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBFirewallTableDownload(IxEthDBPortId portID)
|
|
*
|
|
* @brief Downloads the MAC firewall table to a port
|
|
*
|
|
* @param portID ID of the port
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
|
|
* @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
|
|
* @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled
|
|
* @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBFirewallTableDownload(IxEthDBPortId portID);
|
|
|
|
/**
|
|
* @ingroup IxEthDB
|
|
*
|
|
* @fn IxEthDBStatus ixEthDBUserFieldSet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void *field)
|
|
*
|
|
* @brief Adds a user-defined field to a database record
|
|
*
|
|
* This function associates a user-defined field to a database record.
|
|
* The user-defined field is passed as a <i>(void *)</i> parameter, hence it can be used
|
|
* for any purpose (such as identifying a structure). Retrieving the user-defined field from
|
|
* a record is done using @ref ixEthDBUserFieldGet. Note that EthDB never uses the user-defined
|
|
* field for any internal operation and it is not aware of the significance of its contents. The
|
|
* field is only stored as a pointer.
|
|
*
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* The database record is identified using a combination of the given parameters, depending on the record type.
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* All the record types require the record MAC address.
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*
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* - IX_ETH_DB_FILTERING_RECORD requires only the MAC address
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* - IX_ETH_DB_VLAN_FILTERING_RECORD requires the MAC address and the VLAN ID
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* - IX_ETH_DB_WIFI_RECORD requires the MAC address and the portID
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* - IX_ETH_DB_FIREWALL_RECORD requires the MAC address and the portID
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*
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* Please note that if a parameter is not required it is completely ignored (it does not undergo parameter checking).
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* The user-defined field can be cleared using a <b>NULL</b> <i>field</i> parameter.
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*
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* @param recordType @ref IxEthDBRecordType [in] - type of record (can be IX_ETH_DB_FILTERING_RECORD,
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* IX_ETH_DB_FILTERING_VLAN_RECORD, IX_ETH_DB_WIFI_RECORD or IX_ETH_DB_FIREWALL_RECORD)
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* @param portID @ref IxEthDBPortId [in] - ID of the port (required only for WIFI and FIREWALL records)
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* @param macAddr @ref IxEthDBMacAddr * [in] - MAC address of the record
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* @param vlanID @ref IxEthDBVlanId [in] - VLAN ID of the record (required only for FILTERING_VLAN records)
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* @param field void * [in] - user defined field
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*
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* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
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* @retval IX_ETH_DB_INVALID_PORT portID was required but it is not a valid port identifier
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* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
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* @retval IX_ETH_DB_NO_SUCH_ADDR record not found
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*/
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IX_ETH_DB_PUBLIC
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IxEthDBStatus ixEthDBUserFieldSet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void *field);
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/**
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* @ingroup IxEthDB
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|
*
|
|
* @fn IxEthDBStatus ixEthDBUserFieldGet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void **field)
|
|
*
|
|
* @brief Retrieves a user-defined field from a database record
|
|
*
|
|
* The database record is identified using a combination of the given parameters, depending on the record type.
|
|
* All the record types require the record MAC address.
|
|
*
|
|
* - IX_ETH_DB_FILTERING_RECORD requires only the MAC address
|
|
* - IX_ETH_DB_VLAN_FILTERING_RECORD requires the MAC address and the VLAN ID
|
|
* - IX_ETH_DB_WIFI_RECORD requires the MAC address and the portID
|
|
* - IX_ETH_DB_FIREWALL_RECORD requires the MAC address and the portID
|
|
*
|
|
* Please note that if a parameter is not required it is completely ignored (it does not undergo parameter checking).
|
|
*
|
|
* If no user-defined field was registered with the specified record then <b>NULL</b> will be written
|
|
* at the location specified by <i>field</i>.
|
|
*
|
|
* @param recordType type of record (can be IX_ETH_DB_FILTERING_RECORD, IX_ETH_DB_FILTERING_VLAN_RECORD, IX_ETH_DB_WIFI_RECORD
|
|
* or IX_ETH_DB_FIREWALL_RECORD)
|
|
* @param portID ID of the port (required only for WIFI and FIREWALL records)
|
|
* @param macAddr MAC address of the record
|
|
* @param vlanID VLAN ID of the record (required only for FILTERING_VLAN records)
|
|
* @param field location to write the user defined field into
|
|
*
|
|
* @retval IX_ETH_DB_SUCCESS operation completed successfully
|
|
* @retval IX_ETH_DB_INVALID_PORT portID was required but it is not a valid port identifier
|
|
* @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>field</i> pointer arguments
|
|
* @retval IX_ETH_DB_NO_SUCH_ADDR record not found
|
|
*/
|
|
IX_ETH_DB_PUBLIC
|
|
IxEthDBStatus ixEthDBUserFieldGet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portId, IxEthDBVlanId vlanID, void **field);
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|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* IxEthDB_H */
|