[U-Boot] UDP listener

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[U-Boot] U-boot dual image support

alex889

13 Jul 2009 13 Jul '09

10:56 a.m.

Hi, I'm newbie in this subject, Is it possible to add a very simple UDP listener, which should recv message and send response?

I have two NAND chips on my board, and i want to let the user the ability to choose where to boot from.

Thanks, Alex

-- View this message in context: http://www.nabble.com/UDP-listener-tp24458139p24458139.html Sent from the Uboot - Users mailing list archive at Nabble.com.

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Mike Frysinger

13 Jul 13 Jul

11:19 a.m.

On Monday 13 July 2009 04:56:35 alex889 wrote:

...

Is it possible to add a very simple UDP listener, which should recv message and send response?

sounds like you want to use netconsole -mike

Wolfgang Denk

11:30 a.m.

Dear alex889,

In message 24458139.post@talk.nabble.com you wrote:

...

I'm newbie in this subject, Is it possible to add a very simple UDP listener, which should recv message and send response?

We already have that.

...

I have two NAND chips on my board, and i want to let the user the ability to choose where to boot from.

Use the existing netconsole interface.

Best regards,

Wolfgang Denk

-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de "The lesser of two evils -- is evil." - Seymour (Sy) Leon

alex889

14 Jul 14 Jul

9:02 a.m.

Thank you for the info, i just want to make sure: for recv ineed to use nc_input_packet and for send i need to use nc_send_packet? how can i recv for a timeout of 1 sec? does it return immediatly?

Alex

alex889 wrote:

...

Hi, I'm newbie in this subject, Is it possible to add a very simple UDP listener, which should recv message and send response?

I have two NAND chips on my board, and i want to let the user the ability to choose where to boot from.

Thanks, Alex

-- View this message in context: http://www.nabble.com/-U-Boot--UDP-listener-tp24458139p24474656.html Sent from the Uboot - Users mailing list archive at Nabble.com.

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alex889
Mike Frysinger
Wolfgang Denk