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realtek-doc/sources/rtk-dms1250/include/rtk/vxlan.h
Markus Stockhausen 9efeb307bd rename folders
2025-04-27 16:04:49 -04:00

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/*
* Copyright (C) 2009-2017 Realtek Semiconductor Corp.
* All rights reserved.
*
* $Revision: $
* $Date: $
*
* Purpose : Definition those public VXLAN tunneling APIs and its data type in the SDK.
*
* Feature : The file have include the following module and sub-modules
* (1) VXLAN tunneling APIs
*/
#ifndef __RTK_VXLAN_H__
#define __RTK_VXLAN_H__
/*
* Include Files
*/
#include <common/rt_type.h>
#include <common/rt_error.h>
#include <rtk/l3.h>
/*
* Symbol Definition
*/
#define RTK_VXLAN_VNI_MAX (0xFFFFFF)
typedef enum rtk_vxlan_ovidCmd_e
{
RTK_VXLAN_OVID_CMD_UNTAG_PRITAG, /* assign outer VID to outer untagged and outer priority tagged packet */
RTK_VXLAN_OVID_CMD_UNTAG, /* assign outer VID to outer untagged packet */
RTK_VXLAN_OVID_CMD_ALL, /* assign outer VID to all packet type */
RTK_VXLAN_OVID_CMD_END,
} rtk_vxlan_ovidCmd_t;
typedef enum rtk_vxlan_ividCmd_e
{
RTK_VXLAN_IVID_CMD_UNTAG_PRITAG, /* assign inner VID to inner untagged and outer priority tagged packet */
RTK_VXLAN_IVID_CMD_UNTAG, /* assign inner VID to inner untagged packet */
RTK_VXLAN_IVID_CMD_ALL, /* assign inner VID to all packet type */
RTK_VXLAN_IVID_CMD_END,
} rtk_vxlan_ividCmd_t;
/* VXLAN entry */
typedef struct rtk_vxlan_vniEntry_s
{
/* match key */
rtk_intf_id_t intf_id; /* interface ID (L2 type/VTEP) */
uint32 vni; /* VNI */
/* options - fields when tunnel decapsulation */
rtk_vxlan_ovidCmd_t ovid_cmd;
rtk_vlan_t ovid;
rtk_vxlan_ividCmd_t ivid_cmd;
rtk_vlan_t ivid;
rtk_vlanType_t fwd_vlan; /* fowarding VLAN */
rtk_pri_t int_pri; /* internal priority for VXLAN tunnel terminated packet */
uint32 priGrp_idx; /* index to priority selection group. Refer to rtk_qos_priSelGroup_set() */
/* options - fields when tunnel encapsulation */
uint32 qosPro_idx; /* index to tunnel QoS profile. Refer to rtk_tunnel_qosProfile_set() */
uint32 entry_idx; /* returned physical entry index after a successful read/write */
} rtk_vxlan_vniEntry_t;
/* VXLAN global control type */
typedef enum rtk_vxlan_globalCtrlType_e
{
RTK_VXLAN_GCT_NONE = 0, /* Dummy */
RTK_VXLAN_GCT_VXLAN_TRAP_TARGET, /* rtk_trapTarget_t */
RTK_VXLAN_GCT_VXLAN_INVALID_HDR_ACT, /* rtk_action_t */
RTK_VXLAN_GCT_VXLAN_CTRL_FRAME_ACT, /* rtk_action_t */
RTK_VXLAN_GCT_VXLAN_EXCEPT_FLAGS, /* uint32 */
RTK_VXLAN_GCT_VXLAN_GPE_EXCEPT_FLAGS, /* uint32 */
RTK_VXLAN_GCT_VXLAN_EXCEPT_FLAGS_ACT, /* rtk_action_t */
RTK_VXLAN_GCT_VXLAN_LU_MIS_ACT, /* rtk_action_t */
RTK_VXLAN_GCT_END /* end of enum */
} rtk_vxlan_globalCtrlType_t;
/*
* Data Declaration
*/
/*
* Macro Declaration
*/
/*
* Function Declaration
*/
/* Function Name:
* rtk_vxlan_init
* Description:
* Initialize VXLAN module of the specified device.
* Input:
* unit - unit id
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* Applicable:
* 9310
* Note:
* Must initialize VXLAN module before calling any tunneling APIs.
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_init(uint32 unit);
/* Function Name:
* rtk_vxlan_vni_add
* Description:
* Add a new VNI entry
* Input:
* unit - unit id
* pEntry - pointer to VNI entry (intf_id and vni as match key)
* Output:
* pEntry - pointer to VNI entry (all info)
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* RT_ERR_TBL_FULL - table is full
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_add(uint32 unit, rtk_vxlan_vniEntry_t *pEntry);
/* Function Name:
* rtk_vxlan_vni_del
* Description:
* Delete an extisting VNI entry
* Input:
* unit - unit id
* vniEntry - VNI entry (intf_id and vni as match key)
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* RT_ERR_ENTRY_NOTFOUND - entry is not found
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_del(uint32 unit, rtk_vxlan_vniEntry_t *pEntry);
/* Function Name:
* rtk_vxlan_vni_delAll
* Description:
* Delete all VNI entries
* Input:
* unit - unit id
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_delAll(uint32 unit);
/* Function Name:
* rtk_vxlan_vni_get
* Description:
* Get a VNI entry by interface id and VNI as key.
* Input:
* unit - unit id
* pEntry - pointer to VNI entry (interface id and VNI as match key)
* Output:
* pEntry - pointer to VNI entry (all info)
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_get(uint32 unit, rtk_vxlan_vniEntry_t *pEntry);
/* Function Name:
* rtk_vxlan_vni_set
* Description:
* Set a VNI entry
* Input:
* unit - unit id
* pEntry - pointer to VNI entry (interface id and VNI as match key)
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* RT_ERR_ENTRY_NOT_FOUND - table is full
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_set(uint32 unit, rtk_vxlan_vniEntry_t *pEntry);
/* Function Name:
* rtk_vxlan_vni_getNext
* Description:
* Get the next VNI entry
* Input:
* unit - unit id
* pBase - start index
* Output:
* pEntry - pointer to a VNI entry
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - The module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* Applicable:
* 9310
* Note:
* (1) Use base index -1 to indicate to search from the beginging of VNI entry
* (2) If the returned index is -1, means not found the next valid entry
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_vni_getNext(uint32 unit, int32 *pBase, rtk_vxlan_vniEntry_t *pEntry);
/* Function Name:
* rtk_vxlan_globalCtrl_get
* Description:
* Get global configuration of a specified control type
* Input:
* unit - unit id
* type - control type
* Output:
* pArg - pointer to the argurment
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_globalCtrl_get(uint32 unit, rtk_vxlan_globalCtrlType_t type, int32 *pArg);
/* Function Name:
* rtk_vxlan_globalCtrl_set
* Description:
* Set global configuration of a specified control type
* Input:
* unit - unit id
* type - control type
* arg - argurment
* Output:
* None
* Return:
* RT_ERR_OK
* RT_ERR_FAILED
* RT_ERR_UNIT_ID - invalid unit id
* RT_ERR_NOT_INIT - the module is not initial
* RT_ERR_NULL_POINTER - input parameter may be a null pointer
* Applicable:
* 9310
* Note:
* None
* Changes:
* [SDK_3.1.1]
* New added function.
*/
extern int32
rtk_vxlan_globalCtrl_set(uint32 unit, rtk_vxlan_globalCtrlType_t type, int32 arg);
#endif /* __RTK_VXLAN_H__ */
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