virtio-netd: fix broken build

Signed-off-by: Anhad Singh <andypython@protonmail.com>

Cargo.lock

@@ -1908,6 +1908,7 @@ dependencies = [
 name = "virtio-netd"
 version = "0.1.0"
 dependencies = [
+ "common",
  "futures",
  "log",
  "netutils",

virtio-netd/Cargo.toml

@@ -10,6 +10,7 @@ futures = { version = "0.3.28", features = ["executor"] }
 
 virtio-core = { path = "../virtio-core" }
 pcid = { path = "../pcid" }
+common = { path = "../common" }
 
 redox-daemon = "0.1"
 redox_syscall = "0.3"

virtio-netd/src/scheme.rs

@@ -8,6 +8,8 @@ use syscall::*;
 use virtio_core::spec::{Buffer, ChainBuilder, DescriptorFlags};
 use virtio_core::transport::Queue;
 
+use common::dma::Dma;
+
 use crate::{VirtHeader, MAX_BUFFER_LEN};
 
 pub struct NetworkScheme<'a> {