/*
*===========================================================================
* ipnet_wlan_if_init
*===========================================================================
* Description: WLAN uses the Ethernet interface with a few modifications
* Parameters:
* Returns:
*
*/
IP_PUBLIC int
ipnet_wlan_if_init(Ipnet_netif *netif)
{
int i;
ipnet_eth_if_init(netif);
netif->wlan = ipcom_malloc(sizeof(Ipnet_netif_wlan));
if (netif->wlan == IP_NULL)
return -IP_ERRNO_ENOMEM;
ipcom_memset(netif->wlan, 0, sizeof(Ipnet_netif_wlan));
i = 0;
do
{
ipcom_sprintf(netif->ipcom.name, "wlan%d", i++);
} while (ipnet_if_nametonetif(netif->vr_index, netif->ipcom.name) != IP_NULL);
/* Setup link functions for WLAN use. */
netif->wlan->eth_link_ioctl = (int (*)(Ipnet_netif *, Ip_u32, void *))netif->link_ioctl;
netif->link_ioctl = (Ipnet_link_ioctl)ipnet_wlan_ioctl;
return 0;
}
/*
*===========================================================================
* ipnet_loopback_get_netif
*===========================================================================
* Description: Returns the loopback interface for a specific virtual router.
* Parameters: vr - The virtual router for which the interface should be
* returned.
* Returns: The pointer to a loopback interface, can only be IP_NULL
* if the virtual router does not exists.
*
*/
IP_GLOBAL Ipnet_netif *
ipnet_loopback_get_netif(Ip_u16 vr)
{
return ipnet_if_nametonetif(vr, IPNET_IF_LOOPBACK_NAME);
}
