From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Wed, 28 Apr 2021 15:07:09 +0000 (+0900)
Subject: network: dhcp4: downgrade log level when interface is removed
X-Git-Tag: v249-rc1~323^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e558d4f47a9c01b007fc193cabcf0dea8370a5f1;p=thirdparty%2Fsystemd.git

network: dhcp4: downgrade log level when interface is removed
---

diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c
index 1c7f4127eb0..f20264be9e2 100644
--- a/src/network/networkd-dhcp4.c
+++ b/src/network/networkd-dhcp4.c
@@ -1274,7 +1274,9 @@ static int dhcp4_handler(sd_dhcp_client *client, int event, void *userdata) {
                                 if (link->network->dhcp_send_release) {
                                         r = sd_dhcp_client_send_release(client);
                                         if (r < 0)
-                                                log_link_warning_errno(link, r, "Failed to send DHCP RELEASE, ignoring: %m");
+                                                log_link_full_errno(link,
+                                                                    ERRNO_IS_DISCONNECT(r) ? LOG_DEBUG : LOG_WARNING,
+                                                                    r, "Failed to send DHCP RELEASE, ignoring: %m");
                                 }
 
                                 r = dhcp_lease_lost(link);