Merge pull request #1254 from stlankes/dhcpv4

add warning if HERMIT_IP is set and dhcpv4 feature is enabled
hermit-os · Jun 6, 2024 · 0bb0186 · 0bb0186
2 parents 9881cfb + efb47b5
commit 0bb0186
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/executor/device.rs b/src/executor/device.rs
@@ -54,6 +54,10 @@ impl<'a> NetworkInterface<'a> {
 
 		let mut device = HermitNet::new(mtu, checksums);
 
+		if hermit_var!("HERMIT_IP").is_some() {
+			warn!("A static IP address is specified with the environment variable HERMIT_IP, but the device is configured to use DHCPv4!");
+		}
+
 		let ethernet_addr = EthernetAddress([mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]]);
 		let hardware_addr = HardwareAddress::Ethernet(ethernet_addr);