sd-network: expose DNS information

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

diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h
index d0b2ea357639ea749e372fec9d3ee0002f44a2b4..860325a6edd3bd90ea5bb05bb7377bd4a078b133 100644 (file)
--- a/src/systemd/sd-network.h
+++ b/src/systemd/sd-network.h
@@ -80,6 +80,15 @@ int sd_network_link_is_loopback(unsigned index);
 /* Get DHCPv4 lease from ifindex. */
 int sd_network_get_dhcp_lease(unsigned index, sd_dhcp_lease **ret);
 
+/* Returns true if link is configured to respect DNS entries received by DHCP */
+int sd_network_dhcp_use_dns(unsigned index);
+
+/* Get IPv4 DNS entries statically configured for the link */
+int sd_network_get_dns(unsigned index, struct in_addr **addr, size_t *addr_size);
+
+/* Get IPv6 DNS entries statically configured for the link */
+int sd_network_get_dns6(unsigned index, struct in6_addr **addr, size_t *addr_size);
+
 /* 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);