the server MUST unset the SILC_UMODE_DETACHED flag, and send the
SILC_PACKET_RESUME_CLIENT packet to its primary router. The routers
MUST broadcast the packet and unset the SILC_UMODE_DETACHED flag
-when the packet is received.
+when the packet is received. If the server is router server it also
+MUST send the SILC_PACKET_RESUME_CLIENT packet to the original server
+whom owned the detached client.
The servers and routers that receives the SILC_PACKET_RESUME_CLIENT
packet MUST know whether the packet already has been received for