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 *) |