* Posts by carlsonjma

11 posts • joined 9 Jan 2015

Hey, those warrantless smartphone searches at the US border? Unconstitutional, yeah? Civil-rights warriors ask court to settle this


Re: The US had a huge revelation in 2001

I have no doubt we'll get there by January 2021. I believe in us.

Um, I'm not that Gary, American man tells Ryanair after being sent other Gary's flight itinerary


happens everywhere

When I worked at Sun Microsystems, there were four "James Carlsons." Surprisingly, only one of them was me. I regularly received messages, sometimes highly privileged, that were misdirected to me.

One of the other "James Carlsons" was apparently a Director of Sales. A lot of his direct reports would send me their requests for vacation time. For a while, I put up with sending back a message letting them know that they should correct their request, because I couldn't do what they wanted. Eventually, I gave up and started rejecting them. One of them actually went to the trouble of calling me in a state of profound rage, demanding to know why I'd denied the vacation request. My answer was simple: I'm not your boss.

Sitting pretty in IPv4 land? Look, you're gonna have to talk to IPv6 at some stage


Treating the promotion of an RFC to "Standard" status as a starting point is a bit of a misunderstanding of the process. (See RFC 2026 for details.) (I sort of hope it was intended as an inside joke, but if not ...)

Standards-track RFCs start off life as Internet Drafts. As drafts are written and published, most vendors are in the process of producing interoperable implementations. Actual products are sold based on the drafts. Once rough consensus exists, it goes to Proposed Standard and is published for the first time as an RFC. If you don't already have an implementation in the field by this point, you're really a bit late to the game.

For many protocols, the story peters out there. Proposed Standard is awfully good. You don't have to have multiple interoperable implementations and active deployment underway to get there, but very often you do, and it's often used as an argument in favor of approval when the IESG is evaluating the request to publish. Most of the developers start drifting away to newer and better things at this point. If there are enough die-hards left to do the work of cataloging the implementation status, you might get promoted to Draft Standard.

After a very long time, a few protocols end up being promoted one last time as full Internet Standard status. But many of the things we rely on every day don't make it that far, because it's mostly an effort of paperwork by then, and not a protocol development exercise. It's a lot like getting a "lifetime achievement award."

So, yes, the July 2017 change is important for the protocol, but it really means nothing for the mature and robust implementations that have been in the field for 20+ years now.

IPv4 is OVER. Really. So quit relying on it in new protocols, sheesh



I sure hope we get it right by IPv15. It's a shame to run out of bits.

(For what it's worth, I was there for IPng and the arguments over variable length addresses to appease the OSI weirdos. This has been a much longer slog than anyone ever imagined.)

Google: There are three certainties in life – death, taxes and IPv6


yeah, right

"faster and more reliable than TCP" ... yeah, right. Pull the other one.

WhatsApp, Apple and a hidden source code F-bomb: THE TRUTH


the part that confused me

Why did you need to quote "fuck" in your xargs/grep invocation?

Does it have special characters in it?

Samsung: Don't install Windows 10. REALLY


Re: opaque system administration

I see systemd and svchost, and raise [Solaris] smf, [AIX] odm, and [SVr4] sac.

So, what's happening with LOHAN? Sweet FAA, that's what


No clearance required

Regarding the aircraft designed to fly above 60,000 feet, no clearance is needed to fly there. 18,000 through 60,000 is Class A (IFR clearance required), but above 60,000, if you can get there, is Class E. No clearance or even radio communication is required to fly there.

Fugitive UK hacker turned ISIS recruiter killed in Syria


keyboard malfunction

I'd just like to know what's wrong with the keyboards these idiots use. TriCk? TeaMp0isoN? Is your shift key return spring broken or are you really that precious?

GRENADE! Project Zero pops pin on ANOTHER WINDOWS 0-DAY


Re: Let battle begin

You're familiar with the scroogled ad campaign, right?

Erik Meijer: AGILE must be destroyed, once and for all


ahead of you

I'm already against the next methodology fad.

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