1 files changed, 38 insertions, 0 deletions

diff --git a/embassy-net/src/config/mod.rs b/embassy-net/src/config/mod.rs
new file mode 100644
index 000000000..16470f7e6
--- /dev/null
+++ b/embassy-net/src/config/mod.rs
@@ -0,0 +1,38 @@
+use heapless::consts::*;
+use heapless::Vec;
+use smoltcp::time::Instant;
+use smoltcp::wire::{Ipv4Address, Ipv4Cidr};
+
+use crate::fmt::*;
+use crate::{Interface, SocketSet};
+
+mod statik;
+pub use statik::StaticConfigurator;
+
+#[cfg(feature = "dhcpv4")]
+mod dhcp;
+#[cfg(feature = "dhcpv4")]
+pub use dhcp::DhcpConfigurator;
+
+/// Return value for the `Configurator::poll` function
+#[derive(Debug, Clone)]
+pub enum Event {
+    /// No change has occured to the configuration.
+    NoChange,
+    /// Configuration has been lost (for example, DHCP lease has expired)
+    Deconfigured,
+    /// Configuration has been newly acquired, or modified.
+    Configured(Config),
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct Config {
+    pub address: Ipv4Cidr,
+    pub gateway: Option<Ipv4Address>,
+    pub dns_servers: Vec<Ipv4Address, U3>,
+}
+
+pub trait Configurator {
+    fn poll(&mut self, iface: &mut Interface, sockets: &mut SocketSet, timestamp: Instant)
+        -> Event;
+}