Struct VsockSpec 

pub struct VsockSpec {
    pub cid: u32,
    pub uds_path: PathBuf,
}

Vsock device config.

Firecracker’s vsock implementation uses a unix socket on the host (uds_path) and a 32-bit Context ID (cid) that the guest reads to identify the channel.

Fields

cid: u32

Guest context ID. Must not collide with other VMs on the same host. Use [crate::vsock::VsockManager] to allocate.

uds_path: PathBuf

Host-side unix domain socket path. The parent directory MUST exist before snapshot/load — see [crate::vsock::VsockManager::ensure_uds_parent].

Trait Implementations

impl Clone for VsockSpec

fn clone(&self) -> VsockSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VsockSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.