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WICED Studio Wi-Fi Combo

Anonymous
Not applicable
‎Nov 26, 2013 11:53 AM

How to Adjust TTL in IPv4?

How can the Time To Live in the IPv4 header be adjusted in WICED?  e.g. either boosting the TTL or making the TTL go to zero more quickly?

http://en.wikipedia.org/wiki/IPv4_header#Time_To_Live

Thanks
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Anonymous
Not applicable
‎Nov 27, 2013 06:27 PM

Re: How to Adjust TTL in IPv4?

In general, if you want to know about a feature in the WICED SDK, you have two options.

1. Search the SDK using the IDE project explorer (as shown below)

2. Look at the documents included in <WICED-SDK-2.4.0>/Doc/API directory and/or at the API reference guide <WICED-SDK-2.4.0>/Doc/API.html

To search the SDK using the IDE project explorer:

    * Click on the top level <WICED-SDK-2.4.0> directory

    * Press CTRL+H

    * Enter "time to live" in the Containing text: box

    * Click Search

Doing this on WICED-SDK-2.4.0 brings up the following reference in the file <WICED-SDK-2.4.0>/Wiced/Network/NetX/ver5.4/nx_api.h

#define NX_IP_TIME_TO_LIVE          ((ULONG) 0x00000080)    /* Default packet time to live            */
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Anonymous
Not applicable
‎Dec 05, 2013 01:47 PM

Re: How to Adjust TTL in IPv4?

Thank you!  🙂
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