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-rw-r--r--src/libsystemd-network/sd-dhcp6-client.c4
-rw-r--r--src/network/networkd-dhcp6.c3
-rw-r--r--src/network/networkd-link.c7
3 files changed, 6 insertions, 8 deletions
diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index e00ca2b00d..a443bb3a7a 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -259,12 +259,12 @@ int sd_dhcp6_client_set_request_option(sd_dhcp6_client *client, uint16_t option)
int sd_dhcp6_client_get_lease(sd_dhcp6_client *client, sd_dhcp6_lease **ret) {
assert_return(client, -EINVAL);
- assert_return(ret, -EINVAL);
if (!client->lease)
return -ENOMSG;
- *ret = client->lease;
+ if (ret)
+ *ret = client->lease;
return 0;
}
diff --git a/src/network/networkd-dhcp6.c b/src/network/networkd-dhcp6.c
index 3ec9b84a93..d407b31b78 100644
--- a/src/network/networkd-dhcp6.c
+++ b/src/network/networkd-dhcp6.c
@@ -131,7 +131,8 @@ static void dhcp6_handler(sd_dhcp6_client *client, int event, void *userdata) {
case SD_DHCP6_CLIENT_EVENT_STOP:
case SD_DHCP6_CLIENT_EVENT_RESEND_EXPIRE:
case SD_DHCP6_CLIENT_EVENT_RETRANS_MAX:
- log_link_warning(link, "DHCPv6 lease lost");
+ if (sd_dhcp6_client_get_lease(client, NULL) >= 0)
+ log_link_warning(link, "DHCPv6 lease lost");
link->dhcp6_configured = false;
break;
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index c37532bb73..a415035887 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -506,9 +506,6 @@ static int link_stop_clients(Link *link) {
assert(link->manager);
assert(link->manager->event);
- if (!link->network)
- return 0;
-
if (link->dhcp_client) {
k = sd_dhcp_client_stop(link->dhcp_client);
if (k < 0)
@@ -2485,7 +2482,7 @@ int link_ipv6ll_gained(Link *link) {
link->ipv6ll_address = true;
link_check_ready(link);
- if (link->network) {
+ if (!IN_SET(link->state, LINK_STATE_PENDING, LINK_STATE_PENDING, LINK_STATE_UNMANAGED, LINK_STATE_FAILED)) {
r = link_acquire_ipv6_conf(link);
if (r < 0) {
link_enter_failed(link);
@@ -2501,7 +2498,7 @@ static int link_carrier_gained(Link *link) {
assert(link);
- if (link->network) {
+ if (!IN_SET(link->state, LINK_STATE_PENDING, LINK_STATE_PENDING, LINK_STATE_UNMANAGED, LINK_STATE_FAILED)) {
r = link_acquire_conf(link);
if (r < 0) {
link_enter_failed(link);