X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fsystemd%2Fsd-network.h;h=44c4e97447c64aff79bc06ff6e2a044f317aabad;hp=c0b093d067e79d1be005e720cff70a36d6004d08;hb=03cc0fd1431b82e59c11ae12a274c1f2df23169d;hpb=fe8db0c5ee3365a2fc80ee7ebffa238f9a0a2ae2

diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h
index c0b093d06..44c4e9744 100644
--- a/src/systemd/sd-network.h
+++ b/src/systemd/sd-network.h
@@ -1,7 +1,7 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foosdloginhfoo
-#define foosdloginhfoo
+#ifndef foosdnetworkhfoo
+#define foosdnetworkhfoo
 
 /***
   This file is part of systemd.
@@ -26,8 +26,6 @@
 #include <sys/types.h>
 #include <inttypes.h>
 
-#include "sd-dhcp-lease.h"
-
 #include "_sd-common.h"
 
 /*
@@ -37,35 +35,69 @@
  * may return NULL.
  *
  * Free the data the library returns with libc free(). String arrays
- * are NULL terminated and you need to free the array itself in
+ * are NULL terminated, and you need to free the array itself in
  * addition to the strings contained.
  *
- * We return error codes as negative errno, kernel-style. 0 or
- * positive on success.
+ * We return error codes as negative errno, kernel-style. On success, we
+ * return 0 or positive.
  *
- * These functions access data in /run. This is a virtual file systems,
- * hence the accesses is relatively cheap.
+ * These functions access data in /run. This is a virtual file system;
+ * therefore, accesses are relatively cheap.
  *
  * See sd-network(3) for more information.
  */
 
 _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 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:
+ *   -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 DNS entries for a given link. These are string representations of
+ * IP addresses */
+int sd_network_get_link_dns(int ifindex, char ***addr);
 
-/* Get DHCPv4 lease from ifindex. */
-int sd_network_get_dhcp_lease(unsigned index, sd_dhcp_lease **ret);
+/* 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);
 
-/* Get all network interfaces indices, store in *indices. Returns the
- * number of indices. If indices is NULL only returns the number of indices. */
-int sd_network_get_ifindices(unsigned **indices);
+/* 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;
 
-/* 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);