rdma_copy_addr
EXPORT_SYMBOL(rdma_copy_addr);
ret = rdma_copy_addr(dev_addr, dev, NULL);
return rdma_copy_addr(addr, dev, edst);
return rdma_copy_addr(addr, dev, NULL);
ret = rdma_copy_addr(&rt->addr.dev_addr, net_dev, NULL);
ret = rdma_copy_addr(&id->route.addr.dev_addr, net_dev, NULL);
int rdma_copy_addr(struct rdma_dev_addr *dev_addr, if_t dev,