1 files changed, 6 insertions, 2 deletions

diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 1c8808c0f..7b57c6258 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);
@@ -222,7 +226,7 @@ void FAST_FUNC read_leases(const char *file)
 #endif
                 }
         }
-        log1("Read %d leases", i);
+        log1("read %d leases", i);
  ret:
         close(fd);
 }