dhcp4: do not renew address if client is not running yet

2020-07-07 10:18:22 +09:00
parent c82012605b
commit ceaec54a3c
1 changed files with 3 additions and 0 deletions
@@ -2012,6 +2012,9 @@ int sd_dhcp_client_send_renew(sd_dhcp_client *client) {
        assert_return(client, -EINVAL);
        assert_return(client->fd >= 0, -EINVAL);

+        if (IN_SET(client->state, DHCP_STATE_INIT, DHCP_STATE_INIT_REBOOT, DHCP_STATE_STOPPED))
+                return 0;
+
        client->start_delay = 0;
        client->attempt = 1;
        client->state = DHCP_STATE_RENEWING;