From cc3981b1272b9ce37e7d734a7b2f42e84acac535 Mon Sep 17 00:00:00 2001
From: Li Song <song.li@honeywell.com>
Date: Fri, 19 Oct 2018 13:41:51 -0400
Subject: [PATCH] sd-dhcp: remove unreachable route after rebinding return NAK

---
 src/libsystemd-network/sd-dhcp-client.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index e39da04beb0..dde2d0ceb06 100644
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -1683,6 +1683,8 @@ static int client_handle_message(sd_dhcp_client *client, DHCPMessage *message, i
                         client->timeout_resend =
                                 sd_event_source_unref(client->timeout_resend);
 
+                        client_notify(client, SD_DHCP_CLIENT_EVENT_EXPIRED);
+
                         r = client_initialize(client);
                         if (r < 0)
                                 goto error;