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Re: [lwip-users] how to send udp messages circularly ?

From: Kieran Mansley
Subject: Re: [lwip-users] how to send udp messages circularly ?
Date: Fri, 03 Jul 2009 13:59:51 +0100

On Fri, 2009-07-03 at 05:41 -0700, the_gadfly wrote:
> Thank you Kieran:
> Unfortunately,it is still not work.when i removed the loop ,sent two
> different pbufs, only the last string i can find.
> Then ,i try to use two different pcbs to send data,i  can  only get  the
> last string.

Could you send a wireshark pcap of what you see.

What setting do you have for ARP_QUEUEING?

Also, what happens if you just send the first string once?

What happens if you change the code by replacing:
  p->payload = (void *)Test;
  memcpy(p->payload, Test, sizeof(Test));


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