497         if (!client->lease)  in sd_dhcp6_client_get_lease()
501                 *ret = client->lease;  in sd_dhcp6_client_get_lease()
546         client->lease = sd_dhcp6_lease_unref(client->lease);  in client_stop()
731                                         client->lease->serverid_len,  in dhcp6_client_send_message()
732                                         client->lease->serverid);  in dhcp6_client_send_message()
739                 assert(client->lease);  in dhcp6_client_send_message()
742 …                                                       client->lease->ia_na, client->lease->ia_pd);  in dhcp6_client_send_message()
815                 if (client->retransmit_count > 0 && client->lease) {  in client_timeout_resend()
992         assert(client->lease);  in client_enter_bound_state()
1002         r = dhcp6_lease_get_lifetime(client->lease, &lifetime_t1, &lifetime_t2, &lifetime_valid);  in client_enter_bound_state()
1083         _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL;  in client_process_information()
1092         r = dhcp6_lease_new_from_message(client, message, len, timestamp, server_address, &lease);  in client_process_information()
1098         sd_dhcp6_lease_unref(client->lease);  in client_process_information()
1099         client->lease = TAKE_PTR(lease);  in client_process_information()
1117         _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL;  in client_process_reply()
1126         r = dhcp6_lease_new_from_message(client, message, len, timestamp, server_address, &lease);  in client_process_reply()
1132         sd_dhcp6_lease_unref(client->lease);  in client_process_reply()
1133         client->lease = TAKE_PTR(lease);  in client_process_reply()
1145         _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL;  in client_process_advertise_or_rapid_commit_reply()
1155         r = dhcp6_lease_new_from_message(client, message, len, timestamp, server_address, &lease);  in client_process_advertise_or_rapid_commit_reply()
1163                 r = dhcp6_lease_get_rapid_commit(lease, &rapid_commit);  in client_process_advertise_or_rapid_commit_reply()
1173                 sd_dhcp6_lease_unref(client->lease);  in client_process_advertise_or_rapid_commit_reply()
1174                 client->lease = TAKE_PTR(lease);  in client_process_advertise_or_rapid_commit_reply()
1179         r = dhcp6_lease_get_preference(lease, &pref_advertise);  in client_process_advertise_or_rapid_commit_reply()
1183         if (client->lease) {  in client_process_advertise_or_rapid_commit_reply()
1184                 r = dhcp6_lease_get_preference(client->lease, &pref_lease);  in client_process_advertise_or_rapid_commit_reply()
1191         if (!client->lease || pref_advertise > pref_lease) {  in client_process_advertise_or_rapid_commit_reply()
1193                 sd_dhcp6_lease_unref(client->lease);  in client_process_advertise_or_rapid_commit_reply()
1194                 client->lease = TAKE_PTR(lease);  in client_process_advertise_or_rapid_commit_reply()
1335         client->lease = sd_dhcp6_lease_unref(client->lease);  in sd_dhcp6_client_start()
1431         sd_dhcp6_lease_unref(client->lease);  in dhcp6_client_free()