> This cdev_veth_drv driver is one of the communication drivers used > by BMA software. It depends on the host_edma_drv driver. It will > create a char device once loaded, offering interfaces (open, close, > read, write and poll) to BMA to send/receive RESTful messages > between BMC software. When the message is longer than 1KB, it will > be cut into packets of 1KB. The other side, BMC's cdev_veth driver, > will assemble these packets back into original mesages.
Hi Yunaixin Interfaces like this nearly always get a NACK. Is the user space code using this API open source? Thanks Andrew