fc0ecd4e9e
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>
97 lines
3.5 KiB
C
97 lines
3.5 KiB
C
/****************************************************************************
|
|
* include/netinet/arp.h
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#ifndef __INCLUDE_NETINET_ARP_H
|
|
#define __INCLUDE_NETINET_ARP_H
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <stdint.h>
|
|
#include <net/if.h>
|
|
#include <net/if_arp.h>
|
|
|
|
#include <nuttx/fs/ioctl.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/* Three ioctls are available on all PF_INET sockets. Each ioctl takes a
|
|
* pointer to a 'struct arpreq' as its parameter.
|
|
*/
|
|
|
|
#define SIOCSARP _ARPIOC(1) /* Set a ARP mapping */
|
|
#define SIOCDARP _ARPIOC(2) /* Delete an ARP mapping */
|
|
#define SIOCGARP _ARPIOC(3) /* Get an ARP mapping */
|
|
|
|
/* Definitions for bits in field arp_flags of struct arpreq. If the
|
|
* ATF_NETMASK flag is set, then arp_netmask should be valid. This should
|
|
* be set to 0xffffffff, or 0 to remove an existing arp entry.
|
|
*/
|
|
|
|
#define ATF_COM (1 << 0) /* Lookup complete */
|
|
#define ATF_PERM (1 << 1) /* Permanent entry */
|
|
#define ATF_PUBL (1 << 2) /* Publish entry */
|
|
#define ATF_USETRAILERS (1 << 3) /* Trailers requested (obsolete) */
|
|
#define ATF_NETMASK (1 << 4) /* Use a netmask */
|
|
#define ATF_DONTPUB (1 << 5) /* Don't answer */
|
|
|
|
/****************************************************************************
|
|
* Public Type Definitions
|
|
****************************************************************************/
|
|
|
|
/* All ARP ioctls take a pointer to a struct arpreq as their parameter: */
|
|
|
|
struct arpreq
|
|
{
|
|
struct sockaddr arp_pa; /* Protocol address */
|
|
struct sockaddr arp_ha; /* Hardware address */
|
|
struct sockaddr arp_netmask; /* Netmask of protocol address */
|
|
uint8_t arp_flags; /* Flags */
|
|
uint8_t arp_dev[IFNAMSIZ + 1]; /* Device name (zero terminated) */
|
|
};
|
|
|
|
/****************************************************************************
|
|
* Public Data
|
|
****************************************************************************/
|
|
|
|
#ifdef __cplusplus
|
|
#define EXTERN extern "C"
|
|
extern "C"
|
|
{
|
|
#else
|
|
#define EXTERN extern
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Public Function Prototypes
|
|
****************************************************************************/
|
|
|
|
#undef EXTERN
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INCLUDE_NETINET_ARP_H */
|