
What is the difference between a port and a socket?
Sep 30, 2008 · An endpoint (socket) is defined by the combination of a network address and a port identifier. Note that address/port does not completely identify a socket (more on this later). …
networking - What is a socket? - Unix & Linux Stack Exchange
113 A socket is a pseudo-file that represents a network connection. Once a socket has been created (identifying the other host and port), writes to that socket are turned into network …
UDP Client/Server Socket in Python - Stack Overflow
I am trying to write an echoing client/server socket. I have written the server so that 30% of the packets are lost. I programmed my client to timeout after one second since the packet could …
Postman : socket hang up - Stack Overflow
Jun 8, 2017 · I've read a few post regarding socket hang up and it mention about sending a request and there's no response from the server side and probably timeout. How do I extend …
Understanding INADDR_ANY for socket programming
May 12, 2013 · Note that a socket can be bound to 0.0.0.0, but not port 0, because its a wildcard that makes it give the socket a random ephemeral port, so when you use bind (INADDR_ANY, …
Is there a way for multiple processes to share a listening socket?
Mar 22, 2009 · In socket programming, you create a listening socket and then for each client that connects, you get a normal stream socket that you can use to handle the client's request. The …
Basic Python client socket example - Stack Overflow
I've been trying to wrap my head around how sockets work, and I've been trying to pick apart some sample code I found at this page for a very simple client socket program. Since this is …
Socket.IO handling disconnect event - Stack Overflow
The server side code that emits this disconnected event is inside the disconnect event callback which is fired when the socket loses connection. Since the socket already lost connection, …
What is SOCK_DGRAM and SOCK_STREAM? - Stack Overflow
The socket type determines the socket communication properties such as reliability, ordering, and prevention of duplication of messages. The basic set of socket types is defined in the …
OpenSSL: socket: Connection refused connect:errno=111
Dec 5, 2014 · I am trying to connect to one Linux server from a client, openssl s_client -connect <IP of Server>:443 I am getting the following error: socket: Connection refused …