Ethernet output function - handles OUTGOING ethernet level traffic, implements ARP resolving. More...

Data Structures
struct	etharp_q_entry
	struct for queueing outgoing packets for unknown address defined here to be accessed by memp.h More...
Functions
void	etharp_tmr (void)
	Clears expired entries in the ARP table.

Detailed Description

Ethernet output function - handles OUTGOING ethernet level traffic, implements ARP resolving.

To be used in most low-level netif implementations

Definition in file lwip/etharp.h.

Function Documentation

void etharp_tmr ( void )

Clears expired entries in the ARP table.

This function should be called every ARP_TMR_INTERVAL milliseconds (1 second), in order to expire entries in the ARP table.

Definition at line 199 of file lwip_etharp.c.