get the external ip from dd-wrt

diff --git a/bin/whatsmyip b/bin/whatsmyip
index ed417b23f8c4af5e4fe907b5703a40b80de40e62..a441b43edd57b5356cf4ef11f87c2ae17d1b4aeb 100755 (executable)
--- a/bin/whatsmyip
+++ b/bin/whatsmyip
@@ -1,2 +1,3 @@
 #!/bin/bash
-wget http://automation.whatismyip.com/n09230945.asp -qO - 
+# only works behind DD-WRT router
+ssh root@192.168.1.3 -p 2222 -q "nvram get wan_ipaddr"