X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fsystemd%2Fsd-network.h;h=a72e6c4bf1f977e2ed89e62ad144cebfe26351ba;hb=8434fd5cf23f998a0f3a0f947a4308a8c18ba7a5;hp=44c4e97447c64aff79bc06ff6e2a044f317aabad;hpb=03cc0fd1431b82e59c11ae12a274c1f2df23169d;p=elogind.git

diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h
index 44c4e9744..a72e6c4bf 100644
--- a/src/systemd/sd-network.h
+++ b/src/systemd/sd-network.h
@@ -50,7 +50,7 @@
 _SD_BEGIN_DECLARATIONS;
 
 /* Get overall operational state
- * Possible states: unknown, dormant, carrier, degraded, routable
+ * Possible states: down, up, dormant, carrier, degraded, routable
  * Possible return codes:
  *   -ENODATA: networkd is not aware of any links
  */
@@ -65,10 +65,15 @@ int sd_network_get_dns(char ***addr);
 int sd_network_get_ntp(char ***addr);
 
 /* Get state from ifindex.
- * Possible states: failed, configuring, configured, unmanaged
+ * Possible states:
+ *   pending: udev is still processing the link, we don't yet know if we will manage it
+ *   failed: networkd failed to manage the link
+ *   configuring: in the process of retrieving configuration or configuring the link
+ *   configured: link configured successfully
+ *   unmanaged: networkd is not handling the link
+ *   linger: the link is gone, but has not yet been dropped by networkd
  * Possible return codes:
  *   -ENODATA: networkd is not aware of the link
- *   -EBUSY: udev is still processing the link, networkd does not yet know if it will manage it
  */
 int sd_network_get_link_state(int ifindex, char **state);