void
fdt_fixup_ethernet(const char *str, char *ethstr, int len)
{
uint8_t tmp_addr[6];
/* Convert macaddr string into a vector of uints */
fdt_strtovectx(str, &tmp_addr, 6, sizeof(uint8_t));
/* Set actual property to a value from vect */
fdt_setprop(fdtp, fdt_path_offset(fdtp, ethstr),
"local-mac-address", &tmp_addr, 6 * sizeof(uint8_t));
}
void
fixup_ethernet(const char *env, char *ethstr, int *eth_no, int len)
{
char *end, *str;
uint8_t tmp_addr[6];
int i, n;
/* Extract interface number */
i = strtol(env + 3, &end, 10);
if (end == (env + 3))
/* 'ethaddr' means interface 0 address */
n = 0;
else
n = i;
if (n > TMP_MAX_ETH)
return;
str = ub_env_get(env);
/* Convert macaddr string into a vector of uints */
fdt_strtovectx(str, &tmp_addr, 6, sizeof(uint8_t));
if (n != 0) {
i = strlen(env) - 7;
strncpy(ethstr + 8, env + 3, i);
}
/* Set actual property to a value from vect */
fdt_setprop(fdtp, fdt_path_offset(fdtp, ethstr),
"local-mac-address", &tmp_addr, 6 * sizeof(uint8_t));
/* Clear ethernet..XXXX.. string */
bzero(ethstr + 8, len - 8);
if (n + 1 > *eth_no)
*eth_no = n + 1;
}
