X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemd%2Fsd-network.h;h=e4547057f130db11c4d5d4910d9d8ae5c6727223;hp=71a83ec526b41a6e1a0e631e7dfd4c93fa7fa987;hb=653912918f594ebbca46806b302ef6b477402575;hpb=10b17992ee59ac1d03d6fc210a976bc2b59f6d75

diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h
index 71a83ec52..e4547057f 100644
--- a/src/systemd/sd-network.h
+++ b/src/systemd/sd-network.h
@@ -51,21 +51,48 @@
 
 _SD_BEGIN_DECLARATIONS;
 
-/* Get state from ifindex. Possible states: unknown, unmanaged, failed, configuring, configured */
-int sd_network_get_link_state(unsigned index, char**state);
+/* Get state from ifindex.
+ * Possible states: failed, configuring, configured, unmanaged
+ * 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);
+
+/* Get operatinal state from ifindex.
+ * Possible states: unknown, dormant, carrier, degraded, routable
+ * Possible return codes:
+ *   -ENODATA: networkd is not aware of the link
+ */
+int sd_network_get_link_operational_state(int ifindex, char **state);
+
+/* Get overall opeartional state
+ * Possible states: unknown, dormant, carrier, degraded, routable
+ * Possible return codes:
+ *   -ENODATA: networkd is not aware of any links
+ */
+int sd_network_get_operational_state(char **state);
 
 /* Get DHCPv4 lease from ifindex. */
-int sd_network_get_dhcp_lease(unsigned index, sd_dhcp_lease **ret);
+int sd_network_get_dhcp_lease(int ifindex, sd_dhcp_lease **ret);
+
+/* Returns true if link is configured to respect DNS entries received by DHCP */
+int sd_network_dhcp_use_dns(int ifindex);
+
+/* Returns true if link is configured to respect NTP entries received by DHCP */
+int sd_network_dhcp_use_ntp(int ifindex);
+
+/* Get IPv4 DNS entries statically configured for the link */
+int sd_network_get_dns(int ifindex, struct in_addr **addr);
 
-/* Get all network interfaces' indices, and store them in *indices. Returns
- * the number of indices. If indices is NULL, only returns the number of indices. */
-int sd_network_get_ifindices(unsigned **indices);
+/* Get IPv6 DNS entries statically configured for the link */
+int sd_network_get_dns6(int ifindex, struct in6_addr **addr);
 
 /* Monitor object */
 typedef struct sd_network_monitor sd_network_monitor;
 
-/* Create a new monitor. Category must be NULL. */
-int sd_network_monitor_new(const char *category, sd_network_monitor** ret);
+/* Create a new monitor. Category must be NULL, "links" or "leases". */
+int sd_network_monitor_new(sd_network_monitor **ret, const char *category);
 
 /* Destroys the passed monitor. Returns NULL. */
 sd_network_monitor* sd_network_monitor_unref(sd_network_monitor *m);