Method is_allowed

vmm/src/config.rs:136–141

(&self, protocol: &str, port: u16)

impl PortMappingConfig {
    pub fn is_allowed(&self, protocol: &str, port: u16) -> bool {
        if !self.enabled {
            return false;
        }
        self.range.iter().any(|r| r.contains(protocol, port))
    }
}

#[derive(Debug, Clone, Deserialize)]