NDK getting network information

There is a gap in our code generated by xgconf. We should be setting the default cfg for the stack so that users can subsequently use 0 (or NULL) for calls to the Cfg API functions. I modified the Global.xdt file to add this, re-built my project, and then tried the following sample. Note CfgGetImmediate() call uses 0 for the cfg handle:

   CI_IPNET ipCfg;

   if (CfgGetImmediate(0, CFGTAG_IPNET, 1, 1, sizeof(ipCfg), &ipCfg) == sizeof(ipCfg)) {

       char buf[16];

       inet_ntop(AF_INET, &ipCfg.IPAddr, buf, sizeof(buf));

       System_printf("Address: %s\n", buf);

       inet_ntop(AF_INET, &ipCfg.IPMask, buf, sizeof(buf));

       System_printf("Mask: %s\n", buf);

   }

I'll file a bug to fix this in an upcoming release of the NDK. Meantime, you can patch your current release if you want to try this. Edit the packages/ti/ndk/config/Global.xdt file and add the two lines marked by "+" below which should be around line 587:

+    /* Set the config default so apps can work with it w/o explicit handle */

+   CfgSetDefault(hCfg);

%

% /* generate network start code + code to close the stack. */

%

   /*

    *  Boot the system using this configuration

Regards,

Moses