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4 votes
1 answer
4k views

How do you use "curl" to connect to a site with a non-standard protocol?

This quesiton may belong on a crypto-currency forum but I'll give it a shot here. I want to connect to a web site (mining pool) using a protocol that is not http. I've read the protocol is "stratum+...
Dave's user avatar
  • 2,808
6 votes
2 answers
10k views

How to access http server from bash script with existing tcp connection?

In a bash shell scipt, I use several command line tools (wget, curl, httpie) to test my http server. When using e.g. curl to invoke a GET request, I see that a tcp connection is opened to my server ...
Joe's user avatar
  • 809
1 vote
1 answer
270 views

Linux TCP stack not forwarding data to my application

I am using curl to send a HTTP request but curl app is not receiving response. I tried to debug it using tcpdump and found that remote server is responding with data (HTTP 302 Found) but my curl ...
Ravi's user avatar
  • 81
2 votes
2 answers
3k views

curl hangs during http download

I have a VM running CentOS 6. On this Linux box, I run 4 curl download concurrently. In some case, one of the curl download hangs. ps shows that curl process is still there. And netstat shows the ...
TieDad's user avatar
  • 131
1 vote
1 answer
1k views

Delay FIN-ACK sent on linux

For a project I need to delay the FIN-ACK sent in an SSL connection on Linux. Is there any way to do this? I can send an https request by using curl https://www.google.com, but how do I modify the TCP ...
Chetan's user avatar
  • 113