What happens if _tx_burst.size() is greater than 0? the first if doesn't happen, and the packets that are sent are from some previous call to _send, while the pb is manipulated (packets are popped from it, while they were not inserted to the burst from the first place not mention not sent to device).
avikivity
commented
5 years ago
Hi,
reading through src\net\dpdk.cc I think there might be a bug in
template
uint32_t dpdk::dpdk_qp:: _send(circular_buffer& pb, Func packet_to_tx_buf_p);
What happens if _tx_burst.size() is greater than 0? the first if doesn't happen, and the packets that are sent are from some previous call to _send, while the pb is manipulated (packets are popped from it, while they were not inserted to the burst from the first place not mention not sent to device).
Did I miss out anything?