@ -1,4 +1,4 @@
@@ -1,4 +1,4 @@
/****************************************************************************
/*******************************************************************************************
* include / net / if . h
*
* Copyright ( C ) 2007 , 2008 , 2012 Gregory Nutt . All rights reserved .
@ -31,20 +31,20 @@
@@ -31,20 +31,20 @@
* ANY WAY OUT OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE .
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# ifndef __NET_IF_H
# define __NET_IF_H
/****************************************************************************
/*******************************************************************************************
* Included Files
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# include <sys/socket.h>
/****************************************************************************
/*******************************************************************************************
* Pre - Processor Definitions
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* Sizing parameters */
@ -52,35 +52,82 @@
@@ -52,35 +52,82 @@
# define IF_NAMESIZE 6 /* Newer naming standard */
# define IFHWADDRLEN 6
/****************************************************************************
/*******************************************************************************************
* Public Type Definitions
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* This is the newer form if the I/F request structure that can be used with both IPv4
* and IPv6 .
*/
struct lifreq
{
char lifr_name [ IFNAMSIZ ] ; /* Network device name (e.g. "eth0") */
union
{
struct sockaddr_storage lifru_addr ; /* IP Address */
struct sockaddr_storage lifru_dstaddr ; /* P-to-P Address */
struct sockaddr_storage lifru_broadaddr ; /* Broadcast address */
struct sockaddr_storage lifru_netmask ; /* Netmask */
struct sockaddr_storage lifru_hwaddr ; /* MAC address */
int lifru_count ; /* Number of devices */
int lifru_mtu ; /* MTU size */
} lifr_ifru ;
} ;
# define lifr_addr lifr_ifru.lifru_addr /* IP address */
# define lifr_dstaddr lifr_ifru.lifru_dstaddr /* P-to-P Address */
# define lifr_broadaddr lifr_ifru.lifru_broadaddr /* Broadcast address */
# define lifr_netmask lifr_ifru.lifru_netmask /* Interface net mask */
# define lifr_hwaddr lifr_ifru.lifru_hwaddr /* MAC address */
# define lifr_mtu lifr_ifru.lifru_mtu /* MTU */
# define lifr_count lifr_ifru.lifru_count /* Number of devices */
/* This is the older I/F request that should only be used with IPv4. However, since
* NuttX only supports IPv4 or 6 ( not both ) , we can force the older structure to
* be compatible when IPv6 is enabled .
*/
# ifndef CONFIG_NET_IPv6
struct ifreq
{
char ifr_name [ IFNAMSIZ ] ; /* Network device name (e.g. "eth0") */
char ifr_name [ IFNAMSIZ ] ; /* Network device name (e.g. "eth0") */
union
{
struct sockaddr ifru_addr ; /* IP Address */
struct sockaddr ifru_dstaddr ; /* P-to-P Address */
struct sockaddr ifru_broadaddr ; /* Broadcast address */
struct sockaddr ifru_netmask ; /* Netmask */
struct sockaddr ifru_hwaddr ; /* MAC address */
int ifru_count ; /* Number of devices */
int ifru_mtu ; /* MTU size */
struct sockaddr ifru_addr ; /* IP Address */
struct sockaddr ifru_dstaddr ; /* P-to-P Address */
struct sockaddr ifru_broadaddr ; /* Broadcast address */
struct sockaddr ifru_netmask ; /* Netmask */
struct sockaddr ifru_hwaddr ; /* MAC address */
int ifru_count ; /* Number of devices */
int ifru_mtu ; /* MTU size */
} ifr_ifru ;
} ;
# define ifr_addr ifr_ifru.ifru_addr /* IP address */
# define ifr_dstaddr ifr_ifru.ifru_dstaddr /* P-to-P Address */
# define ifr_broadaddr ifr_ifru.ifru_broadaddr /* Broadcast address */
# define ifr_netmask ifr_ifru.ifru_netmask /* Interface net mask */
# define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
# define ifr_mtu ifr_ifru.ifru_mtu /* MTU */
# define ifr_count ifr_ifru.ifru_count /* Number of devices */
# define ifr_addr ifr_ifru.ifru_addr /* IP address */
# define ifr_dstaddr ifr_ifru.ifru_dstaddr /* P-to-P Address */
# define ifr_broadaddr ifr_ifru.ifru_broadaddr /* Broadcast address */
# define ifr_netmask ifr_ifru.ifru_netmask /* Interface net mask */
# define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
# define ifr_mtu ifr_ifru.ifru_mtu /* MTU */
# define ifr_count ifr_ifru.ifru_count /* Number of devices */
# else /* CONFIG_NET_IPv6 */
# define ifreq lifreq /* Replace ifreq with lifreq */
# define ifr_name lifr_name /* Network device name */
# define ifr_addr lifr_ifru.lifru_addr /* IP address */
# define ifr_dstaddr lifr_ifru.lifru_dstaddr /* P-to-P Address */
# define ifr_broadaddr lifr_ifru.lifru_broadaddr /* Broadcast address */
# define ifr_netmask lifr_ifru.lifru_netmask /* Interface net mask */
# define ifr_hwaddr lifr_ifru.lifru_hwaddr /* MAC address */
# define ifr_mtu lifr_ifru.lifru_mtu /* MTU */
# define ifr_count lifr_ifru.lifru_count /* Number of devices */
# endif /* CONFIG_NET_IPv6 */
/****************************************************************************
/*******************************************************************************************
* Public Function Prototypes
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
# endif /* __NET_IF_H */
patacongo
13 years ago