From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 7 May 2019 13:54:15 +0000 (+0200)
Subject: network: add error cause in the log
X-Git-Tag: v243-rc1~476^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa5f4c7773868bad3c75a7d660bcec34eed759bf;p=thirdparty%2Fsystemd.git

network: add error cause in the log
---

diff --git a/src/network/networkd-dhcp4.c b/src/network/networkd-dhcp4.c
index 8d6769ca7e7..01f4e955c85 100644
--- a/src/network/networkd-dhcp4.c
+++ b/src/network/networkd-dhcp4.c
@@ -533,7 +533,7 @@ static void dhcp4_handler(sd_dhcp_client *client, int event, void *userdata) {
 
                                 r = sd_ipv4ll_start(link->ipv4ll);
                                 if (r < 0) {
-                                        log_link_warning(link, "Could not acquire IPv4 link-local address: %m");
+                                        log_link_warning_errno(link, r, "Could not acquire IPv4 link-local address: %m");
                                         return;
                                 }
                         }
diff --git a/src/network/networkd-ipv4ll.c b/src/network/networkd-ipv4ll.c
index fb4bf266a6e..79e90f2f5af 100644
--- a/src/network/networkd-ipv4ll.c
+++ b/src/network/networkd-ipv4ll.c
@@ -175,7 +175,7 @@ static void ipv4ll_handler(sd_ipv4ll *ll, int event, void *userdata) {
 
                         r = sd_ipv4ll_restart(ll);
                         if (r < 0)
-                                log_link_warning(link, "Could not acquire IPv4 link-local address");
+                                log_link_warning_errno(link, r, "Could not acquire IPv4 link-local address: %m");
                         break;
                 case SD_IPV4LL_EVENT_BIND:
                         r = ipv4ll_address_claimed(ll, link);