sd-network: add API to output all collected system-wide NTP and DNS servers

[elogind.git] / src / systemd / sd-network.h

diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h
index 0f32c448f846c292bb2d50f6f35966ba11975b75..44c4e97447c64aff79bc06ff6e2a044f317aabad 100644 (file)
--- a/src/systemd/sd-network.h
+++ b/src/systemd/sd-network.h
@@ -26,8 +26,6 @@
 #include <sys/types.h>
 #include <inttypes.h>
 
-#include "sd-dhcp-lease.h"
-
 #include "_sd-common.h"
 
 /*
@@ -51,6 +49,21 @@
 
 _SD_BEGIN_DECLARATIONS;
 
+/* Get overall operational 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 DNS entries for all links. These are string representations of
+ * IP addresses */
+int sd_network_get_dns(char ***addr);
+
+/* Get NTP entries for all links. These are domain names or string
+ * reperesentations of IP addresses */
+int sd_network_get_ntp(char ***addr);
+
 /* Get state from ifindex.
  * Possible states: failed, configuring, configured, unmanaged
  * Possible return codes:
@@ -66,31 +79,19 @@ int sd_network_get_link_state(int ifindex, char **state);
  */
 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(int ifindex, sd_dhcp_lease **ret);
+/* Get DNS entries for a given link. These are string representations of
+ * IP addresses */
+int sd_network_get_link_dns(int ifindex, char ***addr);
 
-/* Returns true if link is configured to respect DNS entries received by DHCP */
-int sd_network_dhcp_use_dns(int ifindex);
+/* Get NTP entries for a given link. These are domain names or string
+ * reperesentations of IP addresses */
+int sd_network_get_link_ntp(int ifindex, char ***addr);
 
-/* 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 IPv6 DNS entries statically configured for the link */
-int sd_network_get_dns6(int ifindex, struct in6_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(int **ifindices);
+/* Indicates whether or not LLMNR should be enabled for the link
+ * Possible levels of support: yes, no, resolve
+ * Possible return codes:
+ *   -ENODATA: networkd is not aware of the link*/
+int sd_network_get_link_llmnr(int ifindex, char **llmnr);
 
 /* Monitor object */
 typedef struct sd_network_monitor sd_network_monitor;