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Debian Project Rejects Sender-ID

NW writes "Following on the heels of Apache Foundation taking a stance against Sender-ID, the Debian Project announced today their rejection of Sender-ID as well."

31 of 196 comments (clear)

  1. Perhaps by JoshMooney · · Score: 4, Interesting

    Perhaps this is where closed source vendors (read: Microsoft) will lead the adoption of Sender-ID.

    1. Re:Perhaps by sploo22 · · Score: 3, Interesting

      I think you missed something - you say that like it's a good thing.

      --
      Karma: Segmentation fault (tried to dereference a null post)
    2. Re:Perhaps by Karzz1 · · Score: 5, Insightful

      Perhaps there will be no adoption of sender-id; perhaps an open solution will prevail. The reason the internet works as well as it does is open standards. Perhaps these companies that are trying to encumber "standards" are slowly learning that they will not gain the acceptance of their "standards" and will have to compete on the merit of implementations of open standards rather than locking people into a "standard". This is just the newest version of proprietary file formats; unfortunately it is the only way Microsoft knows to compete anymore. Rather than compete on a level playing field, Microsoft wants to lock you into their new "standard" rather than compete on the merits of their products.

      --
      Beware of he who would deny you access to information, for in his heart he dreams himself your master.
    3. Re:Perhaps by whovian · · Score: 3, Insightful

      Perhaps this is where closed source vendors (read: Microsoft) will lead the adoption of Sender-ID.

      The article mentions that Microsoft's Sender ID is an extension of the SPF standard. Further, "SPF/Sender-ID requires changes to DNS and MTAs in order to work. The changes to DNS involve the addition of new records which identify machines authorized to send mail for a specific domain".
      I'm inferring that the internet's root DNS's have to be modified. Allowing Microsoft's "standard" on the root servers is hardly nonpartial if the open community is disagreeing so much.

      --
      To-do List: Receive telemarketing call during a tornado warning. Check.
    4. Re:Perhaps by dougmc · · Score: 3, Interesting
      Anymore? This is the only way Microsoft has ever competed!
      That's hardly accurate. At one point, Microsoft was a small company. I've even got a Z-80 card for an Apple II made by them in my garage somewhere. They didn't get to `lock people into their standard' back then. They had to compete just like everybody else.

      They got quite a break when they bought DOS and got into the PC OS market, and some time after that, they did get into the habit of `embrace and extend', but there are areas where even today they're putting out fine products.

      For example, their optical mice are top notch and well priced to boot. And they don't `lock you into any standard' either -- certainly, they work fine with Xfree86 :)

      Back to software, Windows (in it's various permutations) may not be perfect, but it's relatively easy for the end user to use, and highly featured. Same goes for Office.

      And they have put out some good software titles lately, especially in the game area. Halo was excellent (though they did acquire the company that released Halo, so ...), Crimson Skies, the later Mechwarrior games were good (but lacking the `atmosphere' of MW2), etc.

      I like to bash Microsoft as much as the next guy, perhaps even more, but not all criticism directed at them is warranted.

  2. Restrictive Patents by darkmeridian · · Score: 4, Insightful

    Of course patent-encumbered standards will never take. Why do companies even hope that it will? Do they remember what happened to IBM and MCA?

    --
    A NYC lawyer blogs. http://www.chuangblog.com/
    1. Re:Restrictive Patents by benjamindees · · Score: 5, Insightful

      Although I hope you're correct, it's incredibly naive to believe so.

      The truth is, proprietary 'standards' are all over the place. They are especially effective when directly-marketed to consumers, cutting out all the middle-men who might say "whoah there, that isn't a good deal" and replacing them with glossy print ads full of half-truths.

      And, let's face it, Windows itself is the greatest direct-marketing tool ever created. I'm not looking forward to the direction this is going.

      --
      "I assumed blithely that there were no elves out there in the darkness"
    2. Re:Restrictive Patents by Kjella · · Score: 4, Insightful

      Sure, patent restricted formats doesn't do well... like gif (now expired), mp3, mpeg2, mpeg4, wma, wmv, ttf (pixel hinting algorithm), rsa (also expired) and so on and so on. You are using one of very few examples where it was "everybody against one". Consortiums and such or companies with little competition rarely have problem introducing patented standards.

      Kjella

      --
      Live today, because you never know what tomorrow brings
    3. Re:Restrictive Patents by Froze · · Score: 3, Insightful

      Its not like image compression using LZW was ever accepted by the masses or the mp3 codecs were ever used by the majority.

      All broad sweeping statements are prone to failure, including this one.

      --
      -- The morphemes of your disquisition are ascertainable, but they have eschewed an ambit of transpicuous exposition.
  3. Critical mass needed. by Talonius · · Score: 4, Interesting

    We have many major players rejecting this proposal in public. Is it enough for critical mass?

    Sendmail has a plugin available which allows for Sender ID compliance. Which other GPL software will be modified by third parties? This is the joy of GPL software, of course, to maintain it separately from the core. This is also the Achilles' Heel. If Microsoft wanted to do so it could produce the necessary changes for all of these dissenting software packages itself -- and distribute them itself -- and achieve dominance through this method.

    The official group declaration would mean little if the availability of the encumbered proposal is enormous and well known.

    Most importantly, why wasn't this type of public condemnation available for the various W3C proposals that had patents attached? We cannot pick and choose the fights we engage in - our opposition to patents and intellectual property in standards must be uniform and universal. Once a single standard is accepted despite being weighed down by IP concerns the floodgates will open.

    --
    My reality check bounced.
    1. Re:Critical mass needed. by KjetilK · · Score: 3, Insightful
      As I said yesterday, I think Sender ID looks dead, unless Microsoft changes their mind. People have worked very hard on this topic. Larry Rosen worked very hard with them, and Matt Sargeant (Matts on /.) took it up with them. I think it looks like a case of MS not getting it.

      I came across this message on Exim-users where one of the core developers flatly rejects the license, and it also indicates the Sendmail folks feel the same. Courier has also rejected it in a similar manner.

      Sender ID needs rapid adoption, and it won't get off the ground with rejection from all the major FOSS MTA's.

      I believe MS knows it, but they appear to fail to understand that licensing means at least as much for FOSS developers as it does for them. They said that they would update their FAQ with a promise that they will never charge for Sender ID, but miss the point that that isn't enough for developers.

      I think this is extremely interesting, because it is the first time MS and the FOSS community comes together over something like this, where everyone knows that we have to get a standard up working. We're seeing a clash of worldviews, but if MS steps down now, they will have learned a valuable lesson.

      --
      Employee of Inrupt, Project Release Manager and Community Manager for Solid
  4. How risky is this? by johannesg · · Score: 4, Interesting

    I'm assuming Microsoft will soon enough have mail servers that support (or worse, require!) sender ID, and will advertize heavily with this as a supposed extra security feature that OS cannot or will not offer. What I'm wondering: is this in any way a threat to OS and the infrastructure of the web?

  5. Statements but little analysis by SilentChris · · Score: 4, Interesting

    I've read both statements and, while I agree they can do whatever they want with their software/distributions/etc., I've seen little analysis.

    What makes Sender-ID so bad, in comparison to other technologies that both do support (say ASP and SMB). Is it because they reverse-engineered those and MS is trying to release this into the "open"? Are they waiting for a reverse-engineered version?

    I know some about coding but little about law. What in particular about this license is causing so much trouble? Could MS change a few lines and it would be accepted?

    1. Re:Statements but little analysis by pavon · · Score: 3, Informative

      Here is the deal with Sender ID. Caller ID is patented (Sender ID = SPF + Caller ID), and thus everyone who uses in must get a patent from MS. If something is patented, you must license it to use it. It doesn't matter if you got the ideas from copying, white-room reverse engineering, or if you independently discovered the idea - the patent holder still has a monopoly on the use of the ideas and you must license them. As far as I know ASP and SMB are not patent encumbered. MS didn't have a policy of patenting their software until several years ago (about the same time as the Halloween papers were written, IIRC).

      MS has licensed the Caller ID patent(s?) under what, on the surface, appears to be a very fair and open royalty free license. You don't have to pay any fees to MS to get a license to include Caller ID in your software. You can distribute the software to anyone you want, and your users are also free to redistribute this software. You can even distribute the source. For more information, read this article. However there is one issue that makes it incompatible with open source software - the patent license is non-transferable and non-sublicenseable.

      What that means is that each developer who creates or modifies Caller ID code must sign and mail their own license from MS. The OSI definition of Open Source Software, and FSF definition of Free Software both state that the user must be free to modify and redistribute the software. This puts FLOSS licenses at odds with the Caller-ID license. If your software license meet the terms of the Caller-ID license then the software isn't FLOSS, and if you use a FLOSS license, then you are not meeting the terms of the Caller-ID license. The best lawyers on the subject agree that it is impossible to make these two agree. They also do a good job of explaining why redistribute of modified works is critical to FLOSS software, and why we should refuse to use a license that would be compatible.

      So thats where things stand. It would be possible to write a non-FLOSS plugin for FLOSS software, but it is impossible to write a FLOSS implementation. Debian has a long history of not accepting non-free software into their main branch. But even among those that are more tolerant of combining proprietary software with FLOSS, there are many who disagree with proprietary standards and are thus opposed to the Caller ID license.

  6. Concern for all by MikeMacK · · Score: 4, Interesting
    We are also concerned that no company should be permitted intellectual property rights (IPR) over core Internet infrastructure.

    This should be a concern for all, no matter how you feel about MS, or even if this was another company, like IBM, HP, etc. The standards which hold the Internet together cannot "belong" to one company.

  7. The new MS Word "standard" by mariox19 · · Score: 5, Insightful

    Everybody here is no doubt familiar with the "unofficial standard" that is Microsoft Word: meaning, they have been sent Word documents or asked to send documents in Word format as if everybody used Word. Microsoft has ensured that the clueless masses default to Word's format as an Internet standard (or as an example of "best practices" -- to use the latest buzzword).

    You can find examples of this in business, education, and government.

    It's possible that we're going to see e-mail "evolve" in the same way. Ninety percent of e-mail flying around the Internet will use the new Sender ID standard; those not using it will seem odd and likely be forced to use it more often than not in their various business dealings.

    --

    quiquid id est, timeo puellas et oscula dantes.

  8. not possible for section 7 of the gpl by Anonymous Coward · · Score: 5, Informative

    7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.

    1. Re:not possible for section 7 of the gpl by Alsee · · Score: 4, Insightful

      Not supporting something that _might_ cut down on spam for reasons they give is stupid.

      Your anger is misdirected.

      Microsoft intentionally sabotaged the proposed standard to prohibit full deployment by inserting exclusionary patent terms. Microsoft is attempting to hijack this standard (and hijack an international standards body) to attack the GPL and similar software.

      Don't beleive me? Read Micrsoft's own FAQ, question 15.

      Many mail servers are under the GPL licence or similar licences. Those mail servers would be prohibited from adopting the standard. Any mail server which could and did adopt the standard (and thus Microsoft's poison pill) would then begin rejecting any mail from GPL (or similar) mail servers. The excluded mail servers, being unable to serve mail, would be exterminated.

      Embrace, Extend, Exterminate. You should be angry at Microsoft for attempting to sabotage the standard, for attempting to block full deployment of the standard, for attempting to insert a poison pill into the standard.

      -

      --
      - - You can't take something off the Internet! That's like trying to take pee out of a swimming pool.
  9. Sender ID - hell, how about reverse dns? by cluge · · Score: 5, Interesting

    It's sad, but it seems that taking sometimes the most primitive steps to help secure one's mail server is over the heads of mail administrators. Even worse, the amount of resistance to having an MTA have proper reverse is incredible.

    A short time ago the company I worked for started refusing inbound connections from MTA's that didn't have proper reverse DNS. By proper reverse dns I mean as per RFC 1912 section 2.1 . While the word must isn't used in the RFC, the word should is used, and the RFC even states "For every IP address, there should be a matching PTR record in the in-addr.arpa domain........Failure to have matching PTR and A records can cause loss of Internet services similar to not being registered in the DNS at all."

    Imagine when I had to explain what proper reverse DNS was to an MCI "internet engineer" (That was the title in his e-mail). Imagine my suprise at the number of complaints generated - and even greater suprise that people simply REFUSED to fix their problem. Instead, bowing to our own customer pressure, we stopped enforcing the checks. We again became part of the problem, instead of part of the solution.

    We did this because we saw lots of spam that came from MTA's with no reverse. Even more telling we found lots of spam that used "spoofed" reverse dns. I.E. the reverse had a pointer to some host like mx4.hotmail.com, when no forward with that IP existed. This is most common from spammers coming out of eastern Europe, and some out of china. By refusing to accept mail from these we lowered the amount of delivered SPAM.

    Supposedly, AOL, Road Runner, and AT&T require reverse dns. In actuality they don't. If the community is truly serious about fighting spam then they would follow their own policies, and they would help. If AOL and hotmail alone required valid everse DNS the rest of the world would follow suit in short order. By not enforceing their own published rules, very large providers are part of the problem, and their laziness continues to perpetuate the problem.

    Considering their inability to enforce something as simple and as easy as rdns (RFC 1912 published 1996) I see no hope for caller ID, or SPF records. They all sound like great standards - but we can't even enforce the standards we have had for almost 10 years.

    Debian is correct to reject the "caller-id" feature. Not for any copyright reason, but because it won't work in the current environment with so many lazy administrators, and the only adoption being the spammers themselves.

    cluge

    --
    "Science is about ego as much as it is about discovery and truth " - I said it, so sue me.
    1. Re:Sender ID - hell, how about reverse dns? by Homology · · Score: 4, Informative
      If AOL and hotmail alone required valid everse DNS the rest of the world would follow suit in short order.

      Not very likely, for this would break large part of the e-mail infrastructure. There are many virtual hosters whose reverse DNS does not match the domain they are hosting. Or in my case with static IP home DNS that does resolves to something, but my domain name. And I suppose we can say bye, bye to many backup MX servers as well.

      What AOL sensibly require is :

      • If the sender's domain is the only domain sending mail from a specific IP address, we recommend that the reverse DNS entry (PTR Record) match the domain name (A Record), but we do not require it.
      • AOL does require that all connecting Mail Transfer Agents have established reverse DNS, regardless of whether it matches the domain.
      • Reverse DNS must be in the form of a fully-qualified domain name - reverse DNS containing in-addr.arpa are not acceptable, as these are merely placeholders for a valid PTR record. Reverse DNS consisting only of IP addresses are also not acceptable, as they do not correctly establish the relationship between domain and IP address.
      • /ul
    2. Re:Sender ID - hell, how about reverse dns? by slittle · · Score: 3, Informative
      There are many virtual hosters whose reverse DNS does not match the domain they are hosting. Or in my case with static IP home DNS that does resolves to something, but my domain name. And I suppose we can say bye, bye to many backup MX servers as well.
      I don't think he means that the delivery DNS match the envelope sender, only that the delivering IP have valid and matching forward and reverse DNS records. This would not affect virtual hosts, MXs, send-only or receive-only relays, or SMTP HELO.

      Or in my case with static IP home DNS that does resolves to something, but [not?] my domain name
      Too bad. Get an account with a decent provider that will give you a proper reverse DNS, or accept the fact that you are a second class netizen and relay your mail through your ISP.

      Preferably the former, as it may force more ISPs to offer the service.
      --
      Opportunity knocks. Karma hunts you down.
  10. Sun, RedHat, IBM's response? by p0 · · Score: 5, Interesting

    It is very likely that Sun, IBM and RedHat will reject Sender-ID as well. Here is a very interesting read on News Forge

    --
    This is my sig. There are thousands more, but this one is mine.
  11. IETF should get its head out of its ass by njdj · · Score: 5, Insightful
    As the Debian statement says,
    We are also concerned that no company should be permitted intellectual property rights (IPR) over core Internet infrastructure.

    Seems obvious to me. Why isn't it obvious to the IETF?

    Debian again: We believe the IETF needs to revamp its IPR policies to ensure that the core Internet infrastructure remain unencumbered.

    Right on.

    A company like Microsoft has no respect for the rights of others, no respect for ethics, no respect for the ideals of the people who built the Internet infrastructure for our benefit. I agree with Debian that no company should be permitted IP rights over core Internet infrastructure. But especially not a predatory company like Microsoft.

  12. And for those of you wondering what it is... by the+pickle · · Score: 4, Informative

    Description of the Sender ID Framework from Microsoft.

    It would be so much nicer if people writing/editing these stories would link to stuff that isn't blindingly obvious to everyone.

    p

  13. good on them by auzy · · Score: 3, Insightful

    They were right to reject it. The open source world often stands together in such issues, and the only end result that could happen is a truly free standard that will take on the world. Now that issues have been raised, it means every other distro will analyse it, and probably not include it either but help work on a "free" one, and the internet in reality runs off Unix, so we have a VERY good chance of getting a strongly supported standard out there.. Very few major mail servers run off Windows, hotmail is probably the only one I'd imagine.

    Just one question, has there been any work on a open standard yet?

  14. Sender-ID implementation and patent infringement by cortana · · Score: 3, Funny

    Is there any way one can actualy find out what Sender ID _is_, without increasing one's exposure to patent infringement lawsuits?

  15. A moment's pity for Microsoft, please by ites · · Score: 4, Insightful

    Apart from the fact that Microsoft are an incredibly wealthy and successful company, they deserve a moment's silent respect for their utter failure to understand the way the IT market is evolving.

    The attempt to inject patents into anti-SPAM tools is well-founded for a company that wants to find new business models, but it's incredibly offensive to the Internet community. Not just "nerds" and "fanatics" exposing some radical political viewpoint, but the hundreds of thousands of hard-working people who actually built the servers that run the web.

    Technology gets ever cheaper and this inevitably destroys old markets. For the world's largest software company to _still_ earn the bulk of its money from operating systems and office suites is quite amazing. These are commodity products and only sell through brute-force tactics that are eventually self-defeating.

    Microsoft should step back from trying to control essential domains such as email, and focus on what they are really good at: providing the unwashed masses with easy-to-use, pretty front-ends. It's a market with huge potential but its success depends on a reliable and expanding back-end infrastructure, exactly the domain that Microsoft is incapable of delivering.

    A message to Microsoft: please understand that open source is the key to your long term survival. Embrace it, or die. Open source is the cornucopia of software technology: it will create a hundred million new software consumers, and most of these will be potential new clients.

    Just produce software they actually want, not software they are forced into buying by your devious political games.

    When the Internet first became popular, Bill Gates announced that the Microsoft Network would be better. He was wrong, and after a couple of years, forced Microsoft to embrace the net rather than fight it.

    The same is true of open source. It's only a conflict because Microsoft is refusing to face the inevitability of the situation.

    A moment's pity, therefore. They may be rich. That does not make them either smart, or right.

    --
    Sig for sale or rent. One previous user. Inquire within.
  16. No basic DNS changes by WoodstockJeff · · Score: 4, Informative
    The changes to DNS involve adding a TXT record to the domain which lists the hosts authorized to forward mail for the domain. Nothing proprietary there, and anyone with control over their DNS can do it.

    Of course, if you have a DNS provider who won't let you make such changes, you probably need a different DNS provider!

  17. Missing from the rejection notices... by WoodstockJeff · · Score: 3, Interesting
    ... is whether or not any of the projects are going to implement the unemcumbered SPF portion of Sender ID, or if they're throwing that out with Microsoft's enhancements.

    You can implement handling the setup of the DNS TXT records without touching anything Microsoft claims ownership of. You can implement the checking of the HELO/EHLO and MAIL FROM via SPF with no patent concerns. Will Apache, Debian, et al dismiss this, simply because the most popular implementations of SPF also support checking the header FROM field, which is supposedly Microsoft's idea?

  18. MS's stance goes clear to the top on this by optimus2861 · · Score: 5, Informative
    Browsing the mailing list, I came across this message from Matt Sergeant of MessageLabs, about a conversation he had with Craig Spietzle of MS. Notable excerpt:

    I pressed him: "Will you fix the license?". I never really got a confirmed yes or no, but my feeling was "no" when we ended the conversation. I suggested that they give their IP to the IETF (such as I believe there is precedence of - I know that IBM has committed patents to the public domain before in a similar act of openness), to which I was told that Craig believed this was a reasonable idea, but that Bill Gates himself had vetoed that idea because of the current focus on patent gathering and IPR issues at Microsoft.

    (emphasis added)

  19. Article title is 'Soviet Russia' logic by The+Monster · · Score: 3, Interesting
    Or is Debian plainly boycotting
    Debian isn't 'boycotting' anything. It didn't even really 'reject' anything. In classic 'Soviet Russia' fashion, the editors got it backwards. It should be more like
    Debian Project (recognizes that) Sender-ID Rejects it
    Anyone who can read simple declaratory English sentences can see that the Sender-ID licence terms are incompatible with the GPL. Full stop. Go directly to Jail, do not collect $200. This parrot has ceased to be!

    The only way that Debian could accept Sender-ID is to reject the GPL. At that point, having denied its own soul, it would cease to be 'Debian' by any meaningful definition - it would be ex-Debian.

    --

    [100% ISO 646 Compliant]
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