User Datagram Protocol (UDP) is defined to make available a datagram mode of packet-switched computer communication in the environment of an interconnected set of computer networks. This protocol assumes that the Internet Protocol (IP) is used as the underlying protocol.
Questions tagged [udp]
219 questions
4
votes
2 answers
A program like nethogs for udp?
I use a good program: nethogs,is like a "top" for tcp traffic
someone know something similar for udp?
I want to see the udp bandwitch used by program
elbarna
- 12,695
0
votes
0 answers
What encapsulation does /dev/udp use by default? Can I change it?
I am using /dev/udp to send a udp packet. For example, (taken from this answer)
echo -n "This is a test" >/dev/udp/localhost/8000
I opened it up in wireshark to see what kind of packet encapsulation it uses and saw it isn't one I recognise. I…
stanri
- 996
0
votes
1 answer
recvfrom() doesn't get any request from any remote client
I have written a udp server which receives client requests using a recvfrom() socket system call, this call receives requests from localhost only, no remote host requests are seen by the recvfrom() call. I tried capturing packets on the receivng…
Akbar
- 1