Commits
Max Gurtovoy committed 8f4e8dace3d
nvme-rdma: add support for host_traddr This will enable the user to control the specific interface for connection establishment in case the host has more than 1 interface under the same subnet. E.g: Host interfaces configured as: - ib0 1.1.1.1/16 - ib1 1.1.1.2/16 Target interfaces configured as: - ib0 1.1.1.3/16 (listener interface) - ib1 1.1.1.4/16 the following connect command will go through host iface ib0 (default): nvme connect -t rdma -n testsubsystem -a 1.1.1.3 -s 1023 but the following command will go through host iface ib1: nvme connect -t rdma -n testsubsystem -a 1.1.1.3 -s 1023 -w 1.1.1.2 Signed-off-by: Max Gurtovoy <maxg@mellanox.com> Reviewed-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Jens Axboe <axboe@fb.com>