pub struct Routes<'a> { /* private fields */ }
Expand description
A routing table.
Examples
On systems with heap, this table can be created with:
use std::collections::BTreeMap;
use smoltcp::iface::Routes;
let mut routes = Routes::new(BTreeMap::new());
On systems without heap, use:
use smoltcp::iface::Routes;
let mut routes_storage = [];
let mut routes = Routes::new(&mut routes_storage[..]);
Implementations
sourceimpl<'a> Routes<'a>
impl<'a> Routes<'a>
sourcepub fn new<T>(storage: T) -> Routes<'a> where
T: Into<ManagedMap<'a, IpCidr, Route>>,
pub fn new<T>(storage: T) -> Routes<'a> where
T: Into<ManagedMap<'a, IpCidr, Route>>,
Creates a routing tables. The backing storage is not cleared upon creation.
sourcepub fn update<F: FnOnce(&mut ManagedMap<'a, IpCidr, Route>)>(&mut self, f: F)
pub fn update<F: FnOnce(&mut ManagedMap<'a, IpCidr, Route>)>(&mut self, f: F)
Update the routes of this node.
sourcepub fn add_default_ipv4_route(
&mut self,
gateway: Ipv4Address
) -> Result<Option<Route>>
pub fn add_default_ipv4_route(
&mut self,
gateway: Ipv4Address
) -> Result<Option<Route>>
Add a default ipv4 gateway (ie. “ip route add 0.0.0.0/0 via gateway
”).
On success, returns the previous default route, if any.
sourcepub fn add_default_ipv6_route(
&mut self,
gateway: Ipv6Address
) -> Result<Option<Route>>
pub fn add_default_ipv6_route(
&mut self,
gateway: Ipv6Address
) -> Result<Option<Route>>
Add a default ipv6 gateway (ie. “ip -6 route add ::/0 via gateway
”).
On success, returns the previous default route, if any.
sourcepub fn remove_default_ipv4_route(&mut self) -> Option<Route>
pub fn remove_default_ipv4_route(&mut self) -> Option<Route>
Remove the default ipv4 gateway
On success, returns the previous default route, if any.
sourcepub fn remove_default_ipv6_route(&mut self) -> Option<Route>
pub fn remove_default_ipv6_route(&mut self) -> Option<Route>
Remove the default ipv6 gateway
On success, returns the previous default route, if any.
Trait Implementations
Auto Trait Implementations
impl<'a> RefUnwindSafe for Routes<'a>
impl<'a> Send for Routes<'a>
impl<'a> Sync for Routes<'a>
impl<'a> Unpin for Routes<'a>
impl<'a> !UnwindSafe for Routes<'a>
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more