i asked this previo开发者_高级运维us question here: tcp two sides trying to connect simultaneously
we\'re working on a peer to peer comm software that would allow a number of grocery stores to sync their inventory with what we call \"headquarters\".
I am trying to get a little client/server thing going just to learn how to do it... But after using many samples, following several tutorials even on msdn, none of them have ever worked.
Hey all, I am trying to determine the status of some servers over the course of time. Here is my code:
Consider the three way handshake of TCP. It is explained here. Now the article above mentions that two sides may try to connect simultaneously and the three way handshake works fine in this case.
SCTP has native multi-homing support which if I understand it correctly will automatically reroute your packets over a secondary NIC if the primary interface goes down.I duplicated this functionality
I would like to write an application like a netstat - to show all the active connections and the open ports respectively. The problem is that I don\'t know how to do it - I\'ve done some network progr
I\'m tyring to add a feature to my app that sends a nudge to all users of my program开发者_开发问答 (family members inside the house), and when they receive the nudge the window of my app on their com
I\'m开发者_运维百科 sending data to an extremely old system via TCP. I need to send 2000 bytes in one packet, and I need it not to be split up (what happens when I write out 2000 bytes via a socket).
We\'re seeing some strange behaviour and we\'re not sure if it\'s a problem with apache, php, mysql or the OS, so over to the big brains of stackoverflow!
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