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netlib: Add support for adding/removing VLAN device

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Add support for adding/removing VLAN device

Signed-off-by: gaohedong <gaohedong@xiaomi.com>
This commit is contained in:
Zhe Weng 2025-01-07 18:10:13 +08:00 • committed by Donny(董九柱)
parent b2f7ead2dd
commit 40c7982816
5 changed files with 159 additions and 0 deletions
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5
include/netutils/netlib.h
View file

@ -329,6 +329,11 @@ int netlib_getessid(FAR const char *ifname, FAR char *essid, size_t idlen);
int netlib_setessid(FAR const char *ifname, FAR const char *essid);
#endif
#ifdef CONFIG_NET_VLAN
int netlib_add_vlan(FAR const char *ifname, int vlanid);
int netlib_del_vlan(FAR const char *vlanif);
#endif
#ifdef CONFIG_NET_ARP
/* ARP Table Support */

4
netutils/netlib/CMakeLists.txt
View file

@ -118,6 +118,10 @@ if(CONFIG_NETUTILS_NETLIB)
list(APPEND SRCS netlib_setmacaddr.c netlib_getmacaddr.c)
endif()
if(CONFIG_NET_VLAN)
list(APPEND SRCS netlib_addvlan.c netlib_delvlan.c)
endif()
list(APPEND SRCS netlib_setmtu.c)
if(CONFIG_WIRELESS_IEEE802154)

4
netutils/netlib/Makefile
View file

@ -123,6 +123,10 @@ ifeq ($(CONFIG_NET_ETHERNET),y)
CSRCS += netlib_setmacaddr.c netlib_getmacaddr.c
endif
ifeq ($(CONFIG_NET_VLAN),y)
CSRCS += netlib_addvlan.c netlib_delvlan.c
endif
CSRCS += netlib_setmtu.c
ifeq ($(CONFIG_WIRELESS_IEEE802154),y)

74
netutils/netlib/netlib_addvlan.c Normal file
View file

@ -0,0 +1,74 @@
/****************************************************************************
* apps/netutils/netlib/netlib_addvlan.c
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#ifdef CONFIG_NET_VLAN
#include <nuttx/net/vlan.h>
#include "netutils/netlib.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_add_vlan
*
* Description:
* Add a VLAN interface to an existing network device.
*
* Parameters:
* ifname - The name of the existing network device
* vlanid - The VLAN identifier to be added
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_add_vlan(FAR const char *ifname, int vlanid)
{
int ret = ERROR;
if (ifname && vlanid > 0)
{
int sockfd = socket(NET_SOCK_FAMILY, NET_SOCK_TYPE, NET_SOCK_PROTOCOL);
if (sockfd >= 0)
{
struct vlan_ioctl_args ifv;
strlcpy(ifv.device1, ifname, sizeof(ifv.device1));
ifv.u.VID = vlanid;
ifv.cmd = ADD_VLAN_CMD;
ret = ioctl(sockfd, SIOCSIFVLAN, &ifv);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_VLAN */

72
netutils/netlib/netlib_delvlan.c Normal file
View file

@ -0,0 +1,72 @@
/****************************************************************************
* apps/netutils/netlib/netlib_delvlan.c
*
* 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#ifdef CONFIG_NET_VLAN
#include <nuttx/net/vlan.h>
#include "netutils/netlib.h"
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: netlib_del_vlan
*
* Description:
* Remove a VLAN interface from an existing network device.
*
* Parameters:
* vlanif - The name of the VLAN network device
*
* Return:
* 0 on success; -1 on failure
*
****************************************************************************/
int netlib_del_vlan(FAR const char *vlanif)
{
int ret = ERROR;
if (vlanif)
{
int sockfd = socket(NET_SOCK_FAMILY, NET_SOCK_TYPE, NET_SOCK_PROTOCOL);
if (sockfd >= 0)
{
struct vlan_ioctl_args ifv;
strlcpy(ifv.device1, vlanif, sizeof(ifv.device1));
ifv.cmd = DEL_VLAN_CMD;
ret = ioctl(sockfd, SIOCSIFVLAN, &ifv);
close(sockfd);
}
}
return ret;
}
#endif /* CONFIG_NET_VLAN */