vhost_user_net/src/lib.rs

7 // SPDX-License-Identifier: (Apache-2.0 AND BSD-3-Clause)
54     /// Failed to open tap device.
55     #[error("Failed to open tap device")]
68 pub const SYNTAX: &str = "vhost-user-net backend parameters \
73     fn from(e: Error) -> Self {  in from()
84     /// Create a new virtio network device with the given TAP interface.
85     fn new(tap: Tap) -> Result<Self> {  in new()
131     ) -> Result<Self> {  in new()
165     fn num_queues(&self) -> usize {  in num_queues()
169     fn max_queue_size(&self) -> usize {  in max_queue_size()
173     fn features(&self) -> u64 {  in features()
193     fn protocol_features(&self) -> VhostUserProtocolFeatures {  in protocol_features()
207     ) -> VhostUserBackendResult<()> {  in handle_event()
252     fn exit_event(&self, thread_index: usize) -> Option<EventFd> {  in exit_event()
263     fn queues_per_thread(&self) -> Vec<u64> {  in queues_per_thread()
270     ) -> VhostUserBackendResult<()> {  in update_memory()
288     pub fn parse(backend: &str) -> Result<Self> {  in parse()
292             .add("tap")  in parse()
293             .add("ip")  in parse()
294             .add("host_mac")  in parse()
295             .add("mask")  in parse()
296             .add("mtu")  in parse()
297             .add("queue_size")  in parse()
298             .add("num_queues")  in parse()
299             .add("socket")  in parse()
300             .add("client");  in parse()
375         "vhost-user-net-backend".to_string(),  in start_net_backend()
400             "failed to start daemon for vhost-user-net with error: {:?}",  in start_net_backend()