issues of parameter constraint for 'tun'

2 years ago · 15646925a7
1 changed files with 2 additions and 1 deletions
--- a/src/args.rs
+++ b/src/args.rs
@ -20,7 +20,8 @@ pub struct Args {

    /// Name of the tun interface, such as tun0, utun4, etc.
    /// If this option is not provided, the OS will generate a random one.
-    #[arg(short, long, value_name = "name", conflicts_with = "tun_fd", value_parser = validate_tun)]
+    #[arg(short, long, value_name = "name", value_parser = validate_tun)]
+    #[cfg_attr(unix, arg(conflicts_with = "tun_fd"))]
    pub tun: Option<String>,

    /// File descriptor of the tun interface