Sending and receiving packets

Sending

Packets are sent using l4ore_send().

Receiving

Packets can be received with l4ore_recv_blocking() and l4ore_recv_nonblocking().

• l4ore_recv_blocking() receives data and blocks until data arrives or the timeout expires.

• l4ore_recv_nonblocking() receives data if there is some and returns with an error otherwise. This function is not available, if ORe is configured to use the DROPS Streaming Interface for receiving.