Tasty » Adam Sampson's ip bookmarks

[ih] early networking: "the solution" edit / delete

Jack Haverty on the invention of the IPv4 checksum algorithm.

to checksum history ip networking ... on 17 October

QuickTun - Qontrol.nl Wiki edit / delete

Interface-level tunnelling using NaCl for security.

to crypto ip nacl networking tunnel ... on 22 July 2014

kryo.se: iodine (IP-over-DNS, IPv4 over DNS tunnel) edit / delete

"iodine lets you tunnel IPv4 data through a DNS server."

to dns ip networking to-package tunnel ... on 22 July 2014

Queueing in the Linux Network Stack | Dan Siemon edit / delete

"This article aims to explain where IP packets are queued in the Linux network stack, how interesting new latency reducing features such as BQL operate and how to control buffering for reduced latency."

to ag0907 bufferbloat ip latency linux network queue ... on 14 December 2013

clumsy, an utility for simulating broken network for Windows Vista / Windows 7 and above edit / delete

This is exactly the kind of things AG0907 students will want for testing their network games...

to ag0907 ip network packet software testing windows ... on 29 November 2013

ZMap · The Internet Scanner edit / delete

Stateless scanner for very large networks (e.g. the Internet). Shame they've chosen to roll their own completely broken build system and I can't compile it without copious hand-hacking.

to ip network scanner security tcp ... on 30 August 2013

MultiPath TCP - Linux Kernel implementation : Main - Home Page browse edit / delete

From userspace, it looks like TCP. To routers and NAT boxes, it looks like TCP. But it's actually using multiple TCP connections over different paths to improve reliability and throughput. The presentation is well worth a look, for a comprehensive overview of how your TCP connection is likely to get messed up by cheap/evil network hardware...

to ip mptcp nat networking protocol-design router tcp ... on 09 April 2013

Test your IPv6. edit / delete

As it says -- including whether your DNS recursor does IPv6 queries (which mine doesn't, because it's a WRT54G with no spare disk space).

to ip ipv6 network ... on 26 February 2011

NSTX (IP-over-DNS) HOWTO edit / delete

Doing IP over DNS. I should really set this up somewhere before next week...

to dns ip network software tunnelling ... on 06 May 2009

Adam Dunkels' talks edit / delete

Talk on writing small IP stacks.

to ip research ... on 20 April 2005