[lwip-users] RE: PBUF Leak Problems...

[Ramanathan Ramadass]

Yes, I have it enabled. You need it to have the stack handle ooseq packets. I cannot disable this because we handle multiple packets before we get to the sequencing point i.e. the call to “tcp_input()” and hence the order of arrival at this point is not guaranteed (peculiarity of our multiprocessor).

 

Regards

Ram

 

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From: Thomas Catalino [mailto:address@hidden
Sent: Wednesday, September 19, 2007 2:53 PM
To: address@hidden; address@hidden
Subject: Re: PBUF Leak Problems...

 

Ram -

One question, do you have TCP_QUEUE_OOSEQ enabled? Looks like we do ... Do you see any correlation between the dropped pbufs and this option? 

I misspoke before, certainly we would see ooseq if we simply drop a packet.

Tom