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Re: [lwip-users] how to send udp messages circularly ?
From: |
the_gadfly |
Subject: |
Re: [lwip-users] how to send udp messages circularly ? |
Date: |
Fri, 3 Jul 2009 06:58:05 -0700 (PDT) |
Hi:Kieran
1 I uploaded the Ethereal files .
2 I set ARP_QUEUEING to 1 ,in lwipopts.h
3 When i changed "p->payload = (void *)Test;"to"memcpy(p->payload, Test,
sizeof (Test));",the udp content changed to "00000...",you can find it in
the file.
4 I changed to PBUF_TRANSPORT,it is no use.
5 Your patience is impressive! thank you again!
the_gadfly
Kieran Mansley wrote:
>
> On Fri, 2009-07-03 at 05:41 -0700, the_gadfly wrote:
>> Thank you Kieran:
>
> Also, as well as changing the way you get the data in the payload region
> of the pbuf, you should also use PBUF_TRANSPORT rather than PBUF_RAW to
> make sure there is space for the headers in the calls to pbuf_alloc();
>
> Kieran
>
>
>
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> http://lists.nongnu.org/mailman/listinfo/lwip-users
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>
http://www.nabble.com/file/p24323559/you_can_open_them_by_Ethereal.rar
you_can_open_them_by_Ethereal.rar
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- [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/03
- Re: [lwip-users] how to send udp messages circularly ?,
the_gadfly <=
- Re: [lwip-users] how to send udp messages circularly ?, Kieran Mansley, 2009/07/03
- RE: [lwip-users] how to send udp messages circularly ?, Bill Auerbach, 2009/07/06
Re: [lwip-users] how to send udp messages circularly ?, address@hidden, 2009/07/03
Re: [lwip-users] how to send udp messages circularly ?, the_gadfly, 2009/07/07