From d02fcbd2a690d1f56834831443bc023444171bce Mon Sep 17 00:00:00 2001
From: Reed Krantz <programming@krantz.one>
Date: Thu, 11 Jun 2026 01:46:41 -0500
Subject: [PATCH] feat: set hostname for the device

---
 Cargo.toml      | 4 +++-
 src/bin/main.rs | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index ad8f782..8802981 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -35,10 +35,12 @@ critical-section = "1.2.0"
 static_cell = "2.1.1"
 
 embassy-net = { version = "0.9.0", features = [
-  "dhcpv4",
+  "defmt",
+  "dhcpv4-hostname",
   "medium-ethernet",
   "tcp",
   "dns",
+  "mdns",
 ] }
 esp-radio = { version = "0.18.0", features = [
   "defmt",
diff --git a/src/bin/main.rs b/src/bin/main.rs
index 801c75b..3955c72 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -83,7 +83,9 @@ async fn main(spawner: Spawner) -> ! {
     )
     .expect("Failed to initialize Wi-Fi controller");
 
-    let net_config = embassy_net::Config::dhcpv4(Default::default());
+    let mut dhcp_config = embassy_net::DhcpConfig::default();
+    dhcp_config.hostname = Some("cover-theif".try_into().unwrap());
+    let net_config = embassy_net::Config::dhcpv4(dhcp_config);
 
     let rng = esp_hal::rng::Rng::new();
     let seed = (rng.random() as u64) << 32 | rng.random() as u64;