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net/: Add IOCTL support for forwarding IEEE802.15.4 MAC and PHY IOCTLs.

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This commit is contained in:
Gregory Nutt 2017-04-15 09:11:52 -06:00
parent ef02a8b97e
commit 2576f2b2b1
1 changed files with 74 additions and 0 deletions
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74
net/netdev/netdev_ioctl.c
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@ -70,6 +70,10 @@
#ifdef CONFIG_NETDEV_WIRELESS_IOCTL
# include <nuttx/wireless/wireless.h>
#ifdef CONFIG_NET_6LOWPAN
# include <nuttx/wireless/ieee802154/ieee802154_mac.h>
# include <nuttx/wireless/ieee802154/ieee802154_radio.h>
#endif
#endif
#include "arp/arp.h"
@ -349,6 +353,76 @@ static FAR struct net_driver_s *netdev_wifrdev(FAR struct iwreq *req)
}
#endif
/****************************************************************************
* Name: netdev_iee802154_ioctl
*
* Description:
* Perform IEEE802.15.4 network device specific operations.
*
* Parameters:
* psock Socket structure
* dev Ethernet driver device structure
* cmd The ioctl command
* req The argument of the ioctl cmd
*
* Return:
* >=0 on success (positive non-zero values are cmd-specific)
* Negated errno returned on failure.
*
****************************************************************************/
#if defined(CONFIG_NETDEV_IOCTL) && defined(CONFIG_NET_6LOWPAN)
static int netdev_iee802154_ioctl(FAR struct socket *psock, int cmd,
unsigned long arg)
{
FAR struct net_driver_s *dev;
FAR char *ifname;
int ret = -ENOTTY;
if (req != NULL)
{
/* Verify that this is either a valid IEEE802.15.4 radio IOCTL command
* or a valid IEEE802.15.4 MAC IOCTL command.
*/
if (_PHY802154IOCVALID(cmd))
{
/* Get the IEEE802.15.4 network device to receive the radio IOCTL
* commdand
*/
FAR struct ieee802154_netradio_s *radio =
(FAR struct ieee802154_netradio_s *)((uintptr_t)arg);
ifname = radio->ifr_name;
}
else if (_MAC802154IOCVALID(cmd))
{
/* Get the IEEE802.15.4 MAC device to receive the radio IOCTL
* commdand
*/
FAR struct ieee802154_netmac_s *netmac =
(FAR struct ieee802154_netmac_s *)((uintptr_t)arg);
ifname = netmac->ifr_name;
}
else
{
/* The IOCTL command is neither */
return -ENOTTY;
}
/* Perform the device IOCTL */
ret = dev->d_ioctl(dev, cmd, arg);
}
return ret;
}
#endif
/****************************************************************************
* Name: netdev_wifrioctl
*