diff options
| -rw-r--r-- | src/devices/nm-device.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c index bcbf5c27cd..5091aa9860 100644 --- a/src/devices/nm-device.c +++ b/src/devices/nm-device.c @@ -3934,12 +3934,18 @@ device_link_changed (NMDevice *self) if (priv->up && (!was_up || seen_down)) { /* the link was down and just came up. That happens for example, while changing MTU. * We must restore IP configuration. */ - if (!ip_config_merge_and_apply (self, AF_INET, TRUE)) - _LOGW (LOGD_IP4, "failed applying IP4 config after link comes up again"); + if (NM_IN_SET (priv->ip_state_4, NM_DEVICE_IP_STATE_CONF, + NM_DEVICE_IP_STATE_DONE)) { + if (!ip_config_merge_and_apply (self, AF_INET, TRUE)) + _LOGW (LOGD_IP4, "failed applying IP4 config after link comes up again"); + } priv->linklocal6_dad_counter = 0; - if (!ip_config_merge_and_apply (self, AF_INET6, TRUE)) - _LOGW (LOGD_IP6, "failed applying IP6 config after link comes up again"); + if (NM_IN_SET (priv->ip_state_6, NM_DEVICE_IP_STATE_CONF, + NM_DEVICE_IP_STATE_DONE)) { + if (!ip_config_merge_and_apply (self, AF_INET6, TRUE)) + _LOGW (LOGD_IP6, "failed applying IP6 config after link comes up again"); + } } if (update_unmanaged_specs) |