libnm-util: add the detailed description of carrier-detect to blurb as well

So that we have the description in generated html documentation and nm-settings
manual page.

1 files changed, 7 insertions, 1 deletions

diff --git a/libnm-util/nm-setting-vlan.c b/libnm-util/nm-setting-vlan.c
index 92d5a3d23e..d8dff7b6a4 100644
--- a/libnm-util/nm-setting-vlan.c
+++ b/libnm-util/nm-setting-vlan.c
@@ -819,7 +819,13 @@ nm_setting_vlan_class_init (NMSettingVlanClass *setting_class)
 		(object_class, PROP_CARRIER_DETECT,
 		 g_param_spec_string (NM_SETTING_VLAN_CARRIER_DETECT,
 		                      "Carrier-detect",
-		                      "Controls whether device carrier affects this connection.",
+		                      "Controls whether device carrier affects this connection. "
+		                      "Possible values are 'no', meaning the connection completely "
+		                      "ignores carrier; 'yes', meaning the connection can only be "
+		                      "activated if carrier is present, and will be deactivated "
+		                      "automatically if carrier is lost; and 'on-activate', meaning "
+		                      "the connection can only be activated if carrier is present, "
+		                      "but will not be deactivated if carrier is lost.",
 		                      "yes",
 		                      G_PARAM_READWRITE | G_PARAM_CONSTRUCT | NM_SETTING_PARAM_SERIALIZE));
 }