On Wed, Mar 31, 2021 at 01:34:06PM +0000, Haakon Bugge wrote: > > Actually I bet you could do this same thing entirely in userspace by > > adjusting rdma_init_qp_attr() to copy the data that would be stored in > > the cm_id.. ?? > > This will definitely not solve the issue for kernel ULP, e.g., RDS. Sure, that makes sense to have some rdmacm api in-kernel only > Further, why do we have rdma_set_option() with option RDMA_OPTION_ID_ACK_TIMEOUT ? It may have been a mistake to do it like that Jason