rtr
db_printf("tr\t0x%04x\n", rtr());
int rtr = 3*1000;
if (el >= rtr) {
el = rtr - el;
memcpy(wh->i_addr3, p->rtr, 6);
memcpy(wh->i_addr3, p->rtr, 6);
if (str2mac(p.rtr, optarg) == -1) {
char rtr[6];
unsigned char rtr[6];
str2mac(rtr, optarg);
rtrmac = rtr;