BusyBox v1.8.2 (2008-04-25 19:35:50 CEST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 KAMIKAZE (bleeding edge, r10937) -------------------
  * 10 oz Vodka       Shake well with ice and strain
  * 10 oz Triple sec  mixture into 10 shot glasses.
  * 10 oz lime juice  Salute!
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root@OpenWrt:/# ping lo
ping: bad address 'lo'
root@OpenWrt:/# ping 127.0.0.1
PING 127.0.0.1 (127.0.0.1): 56 data bytes
^C
--- 127.0.0.1 ping statistics ---
7 packets transmitted, 0 packets received, 100% packet loss
root@OpenWrt:/# ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1): 56 data bytes
^C
--- 192.168.1.1 ping statistics ---
6 packets transmitted, 0 packets received, 100% packet loss
root@OpenWrt:/# ping 192.168.1.50
PING 192.168.1.50 (192.168.1.50): 56 data bytes
ping: sendto: Operation not permitted
root@OpenWrt:/#