xdp

We have hosted the application xdp in order to run this application in our online workstations with Wine or directly.

Quick description about xdp:

Package github /asavie/xdp allows one to use XDP sockets from the Go programming language. With the default UDP payload size of 1400 bytes, running on Linux kernel 5.1.20, on a tg3 (so no native XDP support) gigabit NIC, sendudp does around 980 Mb/s, so practically line rate. TL;DR: in the same environment, sending a pre-generated DNS query using an ordinary UDP socket yield around 30 MiB/s whereas sending it using the senddnsqueries example program yields around 77 MiB/s. Connecting a PC with Intel Core i7-7700 CPU running Linux kernel 5.0.17 and igb driver to a laptop with Intel Core i7-5600U CPU running Linux kernel 5.0.9 with e1000e with a cat 5E gigabit ethernet cable.

Features:

• Allows one to use XDP sockets from the Go programming language
• For usage examples, see the documentation or the examples/ directory
• With the default UDP payload size of 1400 bytes, running on Linux kernel 5.1.20, on a tg3
• About 77 MiB/s at laptop side.
• Package xdp allows one to use XDP sockets from the Go programming language

Programming Language: Go.
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