Questions about network-programming
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Should I exec() a client child process after accept()ing a new socket FD and fork()ing from the server?
I am creating a server that listens for a connection from any device. After a connection is made and a client socket FD is created, I want to write all data transmitted by the device to a database. I ...
CDog
Votes: 0
Answers: 0
How to know total size of data?
I'm using libevent for creating a small p2p network.
Let's say that I want to send 10,000 bytes buffer from one node to another, due to libevent the max size that can be send in one time is 4,096 byte...
Lukkyz
Votes: 0
Answers: 1
OpenSSL 3.0.2 PKCS12_parse Failure
We're migrating to Openssl 3.0.2, currently experiencing connection issues between a 3.0.2 server and a 1.1.1g client.
According to the logs collected we seem to be having an issue with the loading of...
Victor C
Votes: 0
Answers: 2
For a blocking UDP socket, select() returns (no error) with FD_ISSET(socket) being true, but subsequent recvmsg() blocks
A service-side UDP socket was created without the O_NONBLOCK flag, then in a while loop, the select() call returns (no error) and the socket fd is tested true from FD_ISSET. However, subsequently when...
cs3cl4type
Votes: 0
Answers: 0