[ee122] HTTP Questions

[Ofer Sadgat]

I've used my old client to get pages from servers and not all have the
"Content-Length" header. www.google.com for example. What is the protocol
regarding this possibility?

 

If I wanted to implement all of the functionality of dig, how would I do
this? Is there a simple protocall spec somewhere?

 

Also, what is the wireshark command to do the tcpdump, I tried it with the
same arguments as tcpdump but it didn't work.

 

Thanks,

Ofer

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