Hello,
I am trying to create a network with limited traffic so I am attempting to initialize all ARP tables to static. Currently I am calling a function in the application which does the following.
makeArpTableStatic(void){
/*inits*/
int i;
u8_t count = 0;
u8_t entry_ret = 0;
s8_t ret =0;
ip_addr_t **ip_addr_ret = NULL;
struct netif **netif = NULL;
struct eth_addr **eth_ret = NULL;
for(i=0; i<ARP_TABLE_SIZE; i++){
count = (u8_t) i;
entry_ret= etharp_get_entry(count, ip_addr_ret, netif, eth_ret);
if( entry_ret == 1){
ret = etharp_add_static_entry(*ip_addr_ret, *eth_ret);
#ifdef DEBUG_ON
printf("return of %d = %d\n",i ,ret);
#endif
}
ip_addr_ret = NULL;
netif = NULL;
eth_ret = NULL;
}
}/*eof*/
This code crashes when it reaches etharp_add_static_entry. It runs if that function is removed. currently there are no other ways to make an entry static from the application layer. Any help you could offer would be appreciated.
Thank you,
Kent Pluntze