sd-dhcp-client: split sd_dhcp_lease from sd_dhcp_client

This allows us users of the library to keep copies of old leases. This is
used by networkd to know what addresses to drop (if any) when the lease
expires.

In the future this may be used by DNAv4 and sd-dhcp-server.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c
index a007b0485f..1b3e71ab0e 100644
--- a/src/network/networkd-manager.c
+++ b/src/network/networkd-manager.c
@@ -364,12 +364,12 @@ int manager_update_resolv_conf(Manager *m) {
               "# static file or a different symlink.\n\n", f);
 
         HASHMAP_FOREACH(link, m->links, i) {
-                if (link->dhcp) {
+                if (link->dhcp_lease) {
                         struct in_addr *nameservers;
                         size_t nameservers_size;
 
                         if (link->network->dhcp_dns) {
-                                r = sd_dhcp_client_get_dns(link->dhcp, &nameservers, &nameservers_size);
+                                r = sd_dhcp_lease_get_dns(link->dhcp_lease, &nameservers, &nameservers_size);
                                 if (r >= 0) {
                                         unsigned j;
 
@@ -379,7 +379,7 @@ int manager_update_resolv_conf(Manager *m) {
                         }
 
                         if (link->network->dhcp_domainname && !domainname) {
-                                r = sd_dhcp_client_get_domainname(link->dhcp, &domainname);
+                                r = sd_dhcp_lease_get_domainname(link->dhcp_lease, &domainname);
                                 if (r >= 0)
                                        fprintf(f, "domain %s\n", domainname);
                         }