From be17e1b363338c1f5bc445ee45067506e2571954 Mon Sep 17 00:00:00 2001
From: Stephan Wolski <stephan@wol.ski>
Date: Sun, 19 Nov 2023 17:08:46 -0500
Subject: [PATCH] populate `medium` in DriverAdapter struct in IGMP code

---
 embassy-net/src/lib.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
index 6aa476aa..58310b20 100644
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@@ -616,9 +616,11 @@ impl<D: Driver> Stack<D> {
         let addr = addr.into();
 
         self.with_mut(|s, i| {
+            let (_hardware_addr, medium) = to_smoltcp_hardware_address(i.device.hardware_address());
             let mut smoldev = DriverAdapter {
                 cx: Some(cx),
                 inner: &mut i.device,
+                medium,
             };
 
             match s
@@ -653,9 +655,11 @@ impl<D: Driver> Stack<D> {
         let addr = addr.into();
 
         self.with_mut(|s, i| {
+            let (_hardware_addr, medium) = to_smoltcp_hardware_address(i.device.hardware_address());
             let mut smoldev = DriverAdapter {
                 cx: Some(cx),
                 inner: &mut i.device,
+                medium,
             };
 
             match s