Top "Packets" questions

A packet is one unit of binary data capable of being routed through a computer network.

How to calculate packet time from latency and bandwidth

I have a link between a host and a switch. The link has a bandwidth & a latency. How to …

networking communication latency switching packets
Network UDP broadcast design?

I am working on a C++ server/.NET client applications couple in which my server (which runs the c++ on …

udp broadcast packets
C code to generate and send a packet

I would like to know about the inbuilt library functions in C to build a complete packet(along with frame) …

c network-programming packets
If TCP is connection oriented why do packets follow different paths?

According to my knowledge if an internet application has to be designed, we should use either a connection-oriented service or …

networking tcp ip packets
How bad it is to keep calling malloc() and free()?

I'm sending a text file - client-server breakup the text into packets each of 512 bytes but some packets contain text …

c network-programming malloc free packets
TCP/IP packets and datagrams

Is it true that upon receiving a segment from Transport Layer(TCP) towards Network Layer(IP) the resulting data unit …

tcp udp datagram packets
When do USB Hosts require a zero-length IN packet at the end of a Control Read Transfer?

I am writing code for a USB device. Suppose the USB host starts a control read transfer to read some …

usb protocols packets
How to log all incoming packets

I tried a prerouting rule to redirect incoming packets to a internal virtual IP address. How can I log an …

iptables packets
Java sending handshake packets to minecraft server

I have been working on a java program that basically acts like Minechat(text-based app to just view chat.) I …

java network-programming minecraft packets
Android: Set up a local VPN, used to intercept packets

I want to intercept packets and get the IP/Port numbers, along with the PID/UID of the connection. Things …

android ip port packets sniffing