1 files changed, 5 insertions, 1 deletions

diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 1c8808c0f..5b90e26d2 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -195,7 +195,11 @@ void FAST_FUNC read_leases(const char *file)
                         uint32_t static_nip;
 
                         if (expires <= 0)
-                                continue;
+                                /* We keep expired leases: add_lease() will add
+                                 * a lease with 0 seconds remaining.
+                                 * Fewer IP address changes this way for mass reboot scenario.
+                                 */
+                                expires = 0;
 
                         /* Check if there is a different static lease for this IP or MAC */
                         static_nip = get_static_nip_by_mac(server_config.static_leases, lease.lease_mac);