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Re: Streamed HTTP POST request - no response if via Proxy
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Re: Streamed HTTP POST request - no response if via Proxy


  • Subject: Re: Streamed HTTP POST request - no response if via Proxy
  • From: daniel <email@hidden>
  • Date: Tue, 23 Nov 2004 19:44:55 -0800

Thanks Jeremy for responding and for the excellent suggestions. I appreciate your explanation about the degree of unsupported-ness with regard to unix domain sockets. I will definitely write a bug requesting this support for the future.

Do you see traffic coming back from the server through tcpdump? You stated that you watch the traffic go up with tcpdump, but you didn't state anything about traffic on return. Was there absolutely none?

Yeah I'm getting a 0-length ack packet as the last word from the server. At least, that's my reading of the tcpdump output. I'm not great with that tool.


Do you have control over the connection between the proxy and the server? Can you tcpdump that? Do you see traffic there?
...
As for what to do next, I suggest watching the proxy traffic too. Make sure there is nothing be dropped on the floor upstream from you.

Great idea. I will look into whether I can do this. At the very least I might be able to reproduce it by setting up a proxy on my local machine.


Is the data chunked or are you passing a content length header? Try using the other method if possible.

Yeah I'm using a content-length header. I'll play around with this.

Are you attempting to use a persistent connection? What if you don't?

Another good suggestion. I think I'm using a persistent connection. At least, if that's what "Keep-Alive" attempts to buy me ...


I'll report back for the record when I have more information. Thanks again!

Daniel

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References: 
 >Streamed HTTP POST request - no response if via Proxy (From: daniel <email@hidden>)
 >Re: Streamed HTTP POST request - no response if via Proxy (From: Jeremy Wyld <email@hidden>)

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