Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
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I was wondering if anyone knows the timeout for delayed ACK in the kernel 2.4.26? I am using a wireless network and I used ethereal to capture my packets. I noticed many steps in the graph and I feel it is the timeout of the delayed ACK. I was wondering if anyone knows what it is set to or if there is a set number of packets? The delayed ack works fine throughout a transfer I get 2 packets in and one ack back out. After an amount of time(~4.7sec) I get steps. After a while it catches back up and goes on normally. It repeats many times throughout the transfer.
I looked through the tcpdump and it is not radio losses. Or lost acks. I know delayed ack is running. The 'steps' happen in such a non-random order. There was no interference channels running. I know delayed ack has a timeout: Take a look here http://www.icase.edu/coral/LinuxTCP.html I was wondering when 2.4.26 default is? I need to solve/understand the problem.
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