Network interface structure. More...
#include <net/if_var.h>
Data Fields | |
uint8_t | if_type |
Interface type. Either IFT_ETHER or IFT_PPP. | |
uint32_t | if_flags |
Interface flags. | |
uint8_t | if_mac [6] |
Hardware net address. | |
uint32_t | if_local_ip |
IP address. | |
uint32_t | if_remote_ip |
Remote IP address for point to point. | |
uint32_t | if_mask |
IP network mask. | |
uint16_t | if_mtu |
Maximum size of a transmission unit. | |
uint16_t | if_pkt_id |
Packet identifier. | |
ARPENTRY * | arpTable |
Linked list of arp entries. | |
MCASTENTRY * | if_mcast |
Linked list of multicast address entries. | |
void(* | if_recv )(NUTDEVICE *, NETBUF *) |
Receive routine. | |
int(* | if_send )(NUTDEVICE *, NETBUF *) |
Send routine. | |
int(* | if_output )(NUTDEVICE *, uint16_t, uint8_t *, NETBUF *) |
Media output routine. | |
int(* | if_ioctl )(NUTDEVICE *, int, void *) |
Interface specific control function. |
Network interface structure.
Contains information about the network interface.
Interface type. Either IFT_ETHER or IFT_PPP.
Definition at line 193 of file if_var.h.
Referenced by NutDhcpIfConfig(), NutIpOutput(), NutNetIfAddMcastAddr(), NutNetIfConfig2(), and NutNetIfDelMcastAddr().
Hardware net address.
Definition at line 197 of file if_var.h.
Referenced by cs8900Init(), CSNicInit(), EmacRxThread(), NicInit(), NicRx(), NicRxAsix(), NicRxLanc(), NutArpOutput(), NutDhcpClient(), NutDhcpIfConfig(), NutEtherOutput(), NutNetIfConfig2(), NutNetIfSetup(), and SSDPTask().
IP address.
Definition at line 198 of file if_var.h.
Referenced by NutArpInput(), NutArpOutput(), NutDhcpClient(), NutDhcpIfConfig(), NutIpInput(), NutIpOutput(), NutNetIfSetup(), NutTcpConnect(), NutUdpOutput(), and SSDPTask().
IP network mask.
Definition at line 200 of file if_var.h.
Referenced by NutDhcpIfConfig(), NutIpInput(), NutIpOutput(), and NutNetIfSetup().
Linked list of multicast address entries.
Definition at line 204 of file if_var.h.
Referenced by NutIpInput().
void(* ifnet::if_recv)(NUTDEVICE *, NETBUF *) |
Receive routine.
Definition at line 205 of file if_var.h.
Referenced by AhdlcRx(), CSNICrx(), EmacRxThread(), NicRx(), NicRxAsix(), NicRxLanc(), and RxThread().
int(* ifnet::if_send)(NUTDEVICE *, NETBUF *) |
Send routine.
Definition at line 206 of file if_var.h.
Referenced by AhdlcRx(), NutEtherOutput(), and NutPppOutput().
int(* ifnet::if_output)(NUTDEVICE *, uint16_t, uint8_t *, NETBUF *) |
Media output routine.
Definition at line 207 of file if_var.h.
Referenced by NutArpOutput(), and NutIpOutput().
int(* ifnet::if_ioctl)(NUTDEVICE *, int, void *) |