AM261x MCU+ SDK: CpswAle_IPPktSecurityCfg Struct Reference

| AM261x MCU+ SDK 26.00.00 |

Data Fields
CpswAle_IPPktSecurityCfg Struct Reference
APIs for Networking modules » APIs for Enet LLD » Enet Forwarding Database (FDB) » CPSW Address Lookup Engine (ALE)

## Detailed Description

IP packet security configuration.

## Data Fields
bool | dfltNoFragEn
bool | dfltNxtHdrWhitelistEn
uint32_t | ipNxtHdrWhitelistCnt
uint8_t | ipNxtHdrWhitelist [CPSW_ALE_MAX_WHITELIST_IP_NXT_HDR]

## Field Documentation

## ◆ dfltNoFragEn

bool CpswAle_IPPktSecurityCfg::dfltNoFragEn

Enable dropping of packets if a VLAN entry is not found

## ◆ dfltNxtHdrWhitelistEn

bool CpswAle_IPPktSecurityCfg::dfltNxtHdrWhitelistEn

Enable dropping of packets if VLAN not found AND IP NXT HDR does not match one of ipNxtHdrWhitelist

## ◆ ipNxtHdrWhitelistCnt

uint32_t CpswAle_IPPktSecurityCfg::ipNxtHdrWhitelistCnt

Number of ip Nxt Hdr to whitelist. Must be <= CPSW_ALE_MAX_WHITELIST_IP_NXT_HDR

## ◆ ipNxtHdrWhitelist

uint8_t CpswAle_IPPktSecurityCfg::ipNxtHdrWhitelist[CPSW_ALE_MAX_WHITELIST_IP_NXT_HDR]

IP NXT HDR whitelist