Hi, I am looking for the IB equivalent of the 're-transmission timeout' we have in ethernet. I was going through the QP attributes and came across this field in 'struct ibv_qp_attr'
uint8_t timeout; /* Local ack timeout for primary path (valid only for RC QPs)*/ I believe that this is the period of time (in seconds) that the IB HCA will wait for the ACK for a packet it sent out before re-transmitting? I was looking as to whether this field can be modified when creating a QP using RDMA_CM. Thanks in advance, Hari. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
