From fda4f65a4b508a2374c16867f21ff066dc566946 Mon Sep 17 00:00:00 2001
From: pj1234678 <13920460+pj1234678@users.noreply.github.com>
Date: Fri, 27 Oct 2023 20:03:39 -0700
Subject: [PATCH] Update README.md

---
 README.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/README.md b/README.md
index f4f9ea8..c501cb7 100644
--- a/README.md
+++ b/README.md
@@ -74,6 +74,15 @@ const LEASE_NUM: u32 = 252;
 
 You can customize these configuration parameters according to your network requirements.
 
+
+
+To create a "leases" file with the example permanent lease, you can manually create a file named "leases" in the same directory as the compiled program with the following content:
+
+f4:5c:89:bf:96:8d,192.168.2.90
+
+This lease format specifies the MAC address and the corresponding IP address for the client. The DHCP server will read this file to assign permanent leases based on its contents.
+
+
 ## Contributions
 
 This DHCP server has been made possible with contributions from the open-source community, including valuable code from Richard Warburton. Feel free to contribute to this project and make it even better!