6e36a6f14c
adapts to third-party code compilation. in the process of porting ConnMan, we encounter some situations where the structure is not defined, or the returned data types do not match the expectations. Refer to the common implementation of other systems and add relevant definitions. Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/****************************************************************************
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* include/net/ethernet.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __INCLUDE_NET_ETHERNET_H
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#define __INCLUDE_NET_ETHERNET_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdint.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define ETHER_ADDR_LEN 6
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/* Ethernet protocol ID's */
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#define ETHERTYPE_PUP 0x0200 /* Xerox PUP */
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#define ETHERTYPE_SPRITE 0x0500 /* Sprite */
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#define ETHERTYPE_IP 0x0800 /* IP */
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#define ETHERTYPE_ARP 0x0806 /* Address resolution */
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#define ETHERTYPE_REVARP 0x8035 /* Reverse ARP */
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#define ETHERTYPE_AT 0x809B /* AppleTalk protocol */
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#define ETHERTYPE_AARP 0x80F3 /* AppleTalk ARP */
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#define ETHERTYPE_VLAN 0x8100 /* IEEE 802.1Q VLAN tagging */
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#define ETHERTYPE_IPX 0x8137 /* IPX */
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#define ETHERTYPE_IPV6 0x86dd /* IP protocol version 6 */
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#define ETHERTYPE_LOOPBACK 0x9000 /* used to test interfaces */
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/****************************************************************************
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* Public Type Definitions
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****************************************************************************/
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struct ether_addr
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{
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uint8_t ether_addr_octet[6]; /* 48-bit Ethernet address */
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};
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struct ether_header
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{
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uint8_t ether_dhost[ETHER_ADDR_LEN]; /* Destination Ethernet address */
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uint8_t ether_shost[ETHER_ADDR_LEN]; /* Source Ethernet address */
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uint16_t ether_type; /* Ethernet packet type */
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};
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#endif /* __INCLUDE_NET_ETHERNET_H */
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