You'll have to use a scheduled script then. An example can be seen here.Hi,
my connection is over pppoe, not dhcp client. In spite of that, it would be useful for me? Sorry for my english
/ip route add dst-address=<staticnetworkhere>/?? gateway=<interfaceofprivatenetwork> add dst-address=<privatenetworkhere>/?? gateway=<interfaceofstaticnetwork> routing-mark=static
/route filter add chain=addcommunities protocol=connect append-bgp-communities=65390:501 action=accept /route filter add chain=addcommunities protocol=static append-bgp-communities=65390:500 action=accept
You may want to look at increasing your coverage density if you get dropped packets and have a need for VoIP on your wireless.I have some packets lost when switching between APs', 0.5-2 seconds gap in CSipSimple (SIP client for Android).