send_broadcast(buf, l)
void send_broadcast(buf, l)
send_broadcast(buf, l)unsigned char *buf;int l;{	struct route_table_entry *rp;	rp=route_tbl;	while (rp) {		if (rp->flags & AXRT_BCAST) {			send_ip(buf, l, rp->ip_addr);		}		rp=rp->next;	}}