I do not understand clearly your question. But you can set your openwrt router name to let say "lila"
The UCI method for setting the hostname of the OpenWrt system itself is via /etc/config/system:
config system
option hostname lila
If your Openwrt router is set to get address by DHCP then you go to your Home Router DHCP Client Table you will see it.
Read More of this in
http://wiki.openwrt.org/doc/howto/notuc … g#etchosts
If you are tire to try to find your routers. What you need to do is set your IP router as a Static IP instead of Dinamic(DHCP). Then your IP will be always the same for example 74.125.115.103.
Static IP
*
Example configuration commands:
uci set network.wan.proto=static
uci set network.wan.ipaddr=74.125.115.103
uci set network.wan.netmask=255.255.255.0
uci set network.wan.gateway=74.125.115.1
uci set network.wan.dns='8.8.8.8 8.8.4.4'
uci commit network
ifup wan
or by edit the part of the info in /etc/config/network
* * *
config 'interface' 'wwan'
option 'ifname' 'eth0.1'
option 'proto' 'static'
option 'ipaddr' '74.125.115.103'
option 'netmask' '255.255.255.0'
* * * *