Struct RoutingTable

pub struct RoutingTable { /* private fields */ }

A snapshot of the routing table

Implementations

impl RoutingTable

pub async fn load_from_netstat() -> Result<Self, Error>

Query the routing table using the netstat command.

Errors

Returns an error if the netstat command fails to execute, or returns unparseable output.

pub fn from_netstat_output(output: &str) -> Result<RoutingTable, Error>

Generate a RoutingTable from complete netstat output. The output should conform to what would be returned from netstat -rn on macOS/Darwin.

Errors

Returns an error

pub fn find_route_entry(&self, addr: IpAddr) -> Option<&RouteEntry>

Find the routing table entry that most-precisely matches the provided address.

pub fn default_gateways_for_netif(&self, net_if: &str) -> Option<&Vec<IpAddr>>

Trait Implementations

impl Debug for RoutingTable

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

Formats the value using the given formatter.