wpan: prepare net impl.

3 files changed, 15 insertions, 1 deletions

diff --git a/embassy-net/Cargo.toml b/embassy-net/Cargo.toml
index 6dc429ddc..9b6a11c16 100644
--- a/embassy-net/Cargo.toml
+++ b/embassy-net/Cargo.toml
@@ -37,6 +37,7 @@ proto-ipv4 = ["smoltcp/proto-ipv4"]
 proto-ipv6 = ["smoltcp/proto-ipv6"]
 medium-ethernet = ["smoltcp/medium-ethernet"]
 medium-ip = ["smoltcp/medium-ip"]
+medium-ieee802154 = ["smoltcp/medium-ieee802154"]
 igmp = ["smoltcp/proto-igmp"]
 
 [dependencies]
diff --git a/embassy-net/src/device.rs b/embassy-net/src/device.rs
index 4513c86d3..d29ab8970 100644
--- a/embassy-net/src/device.rs
+++ b/embassy-net/src/device.rs
@@ -51,6 +51,8 @@ where
             Medium::Ethernet => phy::Medium::Ethernet,
             #[cfg(feature = "medium-ip")]
             Medium::Ip => phy::Medium::Ip,
+            #[cfg(feature = "medium-ieee802154")]
+            Medium::Ieee802154 => phy::Medium::Ieee802154,
             #[allow(unreachable_patterns)]
             _ => panic!(
                 "Unsupported medium {:?}. Make sure to enable it in embassy-net's Cargo features.",
diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
index 0d0a986f6..ad98d7f68 100644
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@@ -24,9 +24,11 @@ use embassy_net_driver::{Driver, LinkState, Medium};
 use embassy_sync::waitqueue::WakerRegistration;
 use embassy_time::{Instant, Timer};
 use futures::pin_mut;
+#[allow(unused_imports)]
 use heapless::Vec;
 #[cfg(feature = "igmp")]
 pub use smoltcp::iface::MulticastError;
+#[allow(unused_imports)]
 use smoltcp::iface::{Interface, SocketHandle, SocketSet, SocketStorage};
 #[cfg(feature = "dhcpv4")]
 use smoltcp::socket::dhcpv4::{self, RetryConfig};
@@ -34,6 +36,8 @@ use smoltcp::socket::dhcpv4::{self, RetryConfig};
 pub use smoltcp::wire::IpListenEndpoint;
 #[cfg(feature = "medium-ethernet")]
 pub use smoltcp::wire::{EthernetAddress, HardwareAddress};
+#[cfg(feature = "medium-ieee802154")]
+pub use smoltcp::wire::{HardwareAddress, Ieee802154Address};
 pub use smoltcp::wire::{IpAddress, IpCidr, IpEndpoint};
 #[cfg(feature = "proto-ipv4")]
 pub use smoltcp::wire::{Ipv4Address, Ipv4Cidr};
@@ -232,7 +236,7 @@ impl<D: Driver + 'static> Stack<D> {
         resources: &'static mut StackResources<SOCK>,
         random_seed: u64,
     ) -> Self {
-        #[cfg(feature = "medium-ethernet")]
+        #[cfg(any(feature = "medium-ethernet", feature = "medium-ieee802154"))]
         let medium = device.capabilities().medium;
 
         let hardware_addr = match medium {
@@ -240,6 +244,8 @@ impl<D: Driver + 'static> Stack<D> {
             Medium::Ethernet => HardwareAddress::Ethernet(EthernetAddress(device.ethernet_address())),
             #[cfg(feature = "medium-ip")]
             Medium::Ip => HardwareAddress::Ip,
+            #[cfg(feature = "medium-ieee802154")]
+            Medium::Ieee802154 => HardwareAddress::Ieee802154(Ieee802154Address::Absent),
             #[allow(unreachable_patterns)]
             _ => panic!(
                 "Unsupported medium {:?}. Make sure to enable it in embassy-net's Cargo features.",
@@ -262,6 +268,7 @@ impl<D: Driver + 'static> Stack<D> {
 
         let next_local_port = (random_seed % (LOCAL_PORT_MAX - LOCAL_PORT_MIN) as u64) as u16 + LOCAL_PORT_MIN;
 
+        #[cfg_attr(feature = "medium-ieee802154", allow(unused_mut))]
         let mut socket = SocketStack {
             sockets,
             iface,
@@ -269,6 +276,7 @@ impl<D: Driver + 'static> Stack<D> {
             next_local_port,
         };
 
+        #[cfg_attr(feature = "medium-ieee802154", allow(unused_mut))]
         let mut inner = Inner {
             device,
             link_up: false,
@@ -287,6 +295,9 @@ impl<D: Driver + 'static> Stack<D> {
             dns_waker: WakerRegistration::new(),
         };
 
+        #[cfg(feature = "medium-ieee802154")]
+        let _ = config;
+
         #[cfg(feature = "proto-ipv4")]
         match config.ipv4 {
             ConfigV4::Static(config) => {