FIXED,
It was an issue with my code, in interface controller, I have to set the
len and tot_len of pbuf buffer to the length I have read from driver. Thanks
On Fri, Oct 25, 2013 at 6:41 PM, Bastien Allibert [via lwIP] <
[email protected]> wrote:
> Ishmeet,
> As you stated, your ARP request is 64 bytes, which is OK. I guess it has
> been padded by your ethernet HW. But 2 things :
> - ARP reponse comes from the other end of the link, that is, it may not
> be padded (possibly).
> - ARP reponse is supposed to be 28 bytes :
> http://fr.wikipedia.org/wiki/Address_Resolution_Protocol
>
> So if your reponse is 1534 bytes, i agree with Krzysztof, maybe you've got
> an issue with your stack...
>
> rgds
> Bastien
>
>
> 2013/10/25 Yafei Yan <[hidden
> email]<http://user/SendEmail.jtp?type=node&node=21995&i=0>
> >
>
> ARP Response too much 1534 bytes(over than MTU 1500byte??) Does the IP
>> reassembly and IP fragment turn on? Maybe you can capture the packets by
>> wireshark.
>>
>>
>> 2013/10/25 Ishmeet <[hidden
>> email]<http://user/SendEmail.jtp?type=node&node=21995&i=1>
>> >
>>
>>> Size of ARP Response too much 1534 bytes, packet contains lots of 0xA5
>>> values.
>>> ARP Request is 64 bytes which is ok.
>>> Has any one faced this before
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://lwip.100.n7.nabble.com/Size-of-ARP-Response-too-much-1534-bytes-packet-contains-lots-of-0xA5-values-tp21988.html
>>> Sent from the lwip-users mailing list archive at Nabble.com.
>>>
>>> _______________________________________________
>>> lwip-users mailing list
>>> [hidden email] <http://user/SendEmail.jtp?type=node&node=21995&i=2>
>>> https://lists.nongnu.org/mailman/listinfo/lwip-users
>>>
>>
>>
>> _______________________________________________
>> lwip-users mailing list
>> [hidden email] <http://user/SendEmail.jtp?type=node&node=21995&i=3>
>> https://lists.nongnu.org/mailman/listinfo/lwip-users
>>
>
>
> _______________________________________________
> lwip-users mailing list
> [hidden email] <http://user/SendEmail.jtp?type=node&node=21995&i=4>
> https://lists.nongnu.org/mailman/listinfo/lwip-users
>
> ------------------------------
> If you reply to this email, your message will be added to the discussion
> below:
>
> http://lwip.100.n7.nabble.com/Size-of-ARP-Response-too-much-1534-bytes-packet-contains-lots-of-0xA5-values-tp21988p21995.html
> To unsubscribe from Size of ARP Response too much 1534 bytes, packet
> contains lots of 0xA5 values, click
> here<http://lwip.100.n7.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=21988&code=SXNobWVldHNpbmdoaXNAZ21haWwuY29tfDIxOTg4fC03OTM5NDA1MzE=>
> .
> NAML<http://lwip.100.n7.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>
>
--
View this message in context:
http://lwip.100.n7.nabble.com/Size-of-ARP-Response-too-much-1534-bytes-packet-contains-lots-of-0xA5-values-tp21988p22000.html
Sent from the lwip-users mailing list archive at Nabble.com.
_______________________________________________
lwip-users mailing list
[email protected]
https://lists.nongnu.org/mailman/listinfo/lwip-users
