From b5748524f86f809d9c8dc2c5b4bb3f07e55dbda1 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Fri, 25 Aug 2023 01:03:24 +0200
Subject: [PATCH] net: improve error message on unsupported medium.

---
 embassy-net/Cargo.toml | 1 +
 embassy-net/src/lib.rs | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/embassy-net/Cargo.toml b/embassy-net/Cargo.toml
index 0c551f20..0361f1db 100644
--- a/embassy-net/Cargo.toml
+++ b/embassy-net/Cargo.toml
@@ -9,6 +9,7 @@ categories = [
     "embedded",
     "no-std",
     "asynchronous",
+    "network-programming",
 ]
 
 [package.metadata.embassy_docs]
diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
index 9f881289..3a385fad 100644
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@@ -249,7 +249,10 @@ fn to_smoltcp_hardware_address(addr: driver::HardwareAddress) -> HardwareAddress
         driver::HardwareAddress::Ip => HardwareAddress::Ip,
 
         #[allow(unreachable_patterns)]
-        _ => panic!("Unsupported address {:?}. Make sure to enable medium-ethernet or medium-ieee802154 in embassy-net's Cargo features.", addr),
+        _ => panic!(
+            "Unsupported medium {:?}. Make sure to enable the right medium feature in embassy-net's Cargo features.",
+            addr
+        ),
     }
 }