attachment
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Paul,<div class=""><br class=""></div><div class="">Guessing you meant does my account have the permissions to run it properly? If I "sudo" it the result is the same:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures; color: #4532ff" class="">Serenity: Downloads [524]$</span><span style="font-variant-ligatures: no-common-ligatures" class=""> ippfind --literal-name "HP TANGO Ken Smith" _print._sub._ipp._tcp.local</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">ippfind: Unable to browse or resolve: Bad parameter.</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures; color: #4532ff" class="">Serenity: Downloads [525]$</span><span style="font-variant-ligatures: no-common-ligatures" class=""> ippfind --literal-name "HP TANGO Ken Smith" _ipp._tcp,_print.local</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><a href="ipp://hp-tango-ken-smith.local:631/ipp/print" class="">ipp://hp-tango-ken-smith.local:631/ipp/print</a></span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(69, 50, 255); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Serenity: Downloads [526]$</span><span style="font-variant-ligatures: no-common-ligatures; color: #00ff00" class=""> sudo !524</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">sudo ippfind --literal-name "HP TANGO Ken Smith" _print._sub._ipp._tcp.local</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(0, 255, 0); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">ippfind: Unable to browse or resolve: Bad parameter.</span></div><div style="margin: 0px; font-stretch: normal; font-size: 12px; line-height: normal; font-family: "Andale Mono"; color: rgb(69, 50, 255); background-color: rgb(0, 0, 0);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Serenity: Downloads [527]$</span><span style="font-variant-ligatures: no-common-ligatures; color: #00ff00" class=""> </span></div></div><div class=""><span style="font-variant-ligatures: no-common-ligatures; color: #00ff00" class=""><br class=""></span></div><div class="">I'm pretty sure the problem is the parsing logic in "ippfind". And what I guess we are talking about is two different issues:</div><div class=""><br class=""></div><div class="">1) what syntax does "ippfind" accept as an option; and</div><div class=""><br class=""></div><div class="">2) how is that parsed and passed down to the system's DNS-SD implementation</div><div class=""><br class=""></div><div class=""><br class=""><div class="">
Smith<br class=""><br class="">/**<br class=""> Smith Kennedy<br class=""> HP Inc.<br class="">*/
</div>
<div><br class=""><blockquote type="cite" class=""><div class="">On Feb 14, 2020, at 1:43 PM, Paul Santangelo <<a href="mailto:paul.santangelo@kmbs.konicaminolta.us" class="">paul.santangelo@kmbs.konicaminolta.us</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
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<div class="moz-cite-prefix">On 2/14/2020 3:42 PM, Kennedy, Smith
(Wireless & IPP Standards) via ipp wrote:<br class="">
</div>
<blockquote type="cite" cite="mid:D7150675-D973-436F-8280-F823739C1C35@hp.com" class="">
Hi Chris,
<div class=""><br class="">
</div>
<div class="">I'm on Catalina and if I run "/usr/bin/ippfind
--version" I get CUPS v2.3.0. Is that what you get? On mine it
fails as well. But it shouldn't. And since it is our own tool,
it is within our power to change it. The IPP Everywhere
Self-Certification tools, though, it uses a local copy of
ippfind (or should), and the parameters come from a script. So
my point here is that I believe we ought to normalize the syntax
that "ippfind" accepts, and IMHO we should normalize it on
"_print._sub._ipp._tcp.local" instead of
"_ipp._tcp,_print.local" because the former is what is on the
wire, while the latter is just an oddity that came from a
mistake made by those that both wrote the "dns-sd" tool and
contributed to the RFCs.</div>
<div class=""><br class="">
</div>
<div class="">Sanity check me here - am I off in the weeds?</div>
<div class=""><br class="">
<div class="">
Smith<br class="">
<br class="">
/**<br class="">
Smith Kennedy<br class="">
HP Inc.<br class="">
*/
</div>
<div class=""><br class="">
<blockquote type="cite" class="">
<div class="">On Feb 14, 2020, at 1:20 PM, Rizzo,
Christopher <<a href="mailto:Christopher.Rizzo@xerox.com" class="" moz-do-not-send="true">Christopher.Rizzo@xerox.com</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div class="WordSection1" style="page: WordSection1;
caret-color: rgb(0, 0, 0); font-family: Helvetica;
font-size: 14px; font-style: normal; font-variant-caps:
normal; font-weight: normal; letter-spacing: normal;
text-align: start; text-indent: 0px; text-transform:
none; white-space: normal; word-spacing: 0px;
-webkit-text-stroke-width: 0px; text-decoration: none;">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">Hmm... On
the Mac (I'm currently at Mojave), the ippfind tool
doesn't like _print._sub._ipp._tcp.local. There does
not appear to be a problem with --literal-name
parameter:<o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[18] ./ippfind
--literal-name "Xerox AltaLink C8035"</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1"><a href="ipp://XRX9C934E681461.local:631/ipp/print" style="color: blue; text-decoration: underline;" class="" moz-do-not-send="true">ipp://XRX9C934E681461.local:631/ipp/print</a></span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[19] ./ippfind
--literal-name "Xerox AltaLink C8035" _ipp._tcp</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1"><a href="ipp://XRX9C934E681461.local:631/ipp/print" style="color: blue; text-decoration: underline;" class="" moz-do-not-send="true">ipp://XRX9C934E681461.local:631/ipp/print</a></span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[20] ./ippfind
--literal-name "Xerox AltaLink C8035" _ipps._tcp</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1"><a href="ipps://XRX9C934E681461.local:443/ipp/print" style="color: blue; text-decoration: underline;" class="" moz-do-not-send="true">ipps://XRX9C934E681461.local:443/ipp/print</a></span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[21] ./ippfind
--literal-name "Xerox AltaLink C8035"
_print._sub._ipp._tcp</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">ippfind:
Unable to browse or resolve: Bad parameter.</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[22] ./ippfind
--literal-name "Xerox AltaLink C8035"
_print._sub._ipp._tcp.local</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">ippfind:
Unable to browse or resolve: Bad parameter.</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[23]</span><span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[23] ./ippfind
--version</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">IPPEVESELFCERT11
v20200211</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[24]</span><span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[24] ippfind
--literal-name "Xerox AltaLink C8035"
_print._sub._ipp._tcp.local</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">ippfind:
Unable to browse or resolve: Bad parameter.</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[25] ippfind
--version</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">CUPS
v2.2.9</span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; background-color:
black; font-size: 9pt; font-family: Menlo; color:
rgb(203, 146, 17);" class=""><span class="s1">crizzo@ChrisMacBook15:~/OneDrive
- Xerox/pwg/ipp-self-cert-v1.1-beta1[26]</span><span class="apple-converted-space"> </span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">Chris<o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">Christopher
Rizzo<o:p class=""></o:p></span></div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">Xerox
Corporation<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">GDG/Discovery/Advance
Technology<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">26600 SW
Parkway Ave.<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">Wilsonville,
OR 97070-9251<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">Phone: (585)
314-6936<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">Email:<span class="Apple-converted-space"> </span><a href="mailto:Christopher.Rizzo@xerox.com" style="color: blue; text-decoration:
underline;" class="" moz-do-not-send="true">Christopher.Rizzo@xerox.com</a><o:p class=""></o:p></span></div>
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class=""><o:p class=""> </o:p></span></div>
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">"The
realization came over me with full force that a
good part of the remainder of my life was going
to be spent in finding errors in my own
programs."<o:p class=""></o:p></span></div>
</div>
</div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><span style="font-size: 10.5pt;" class="">-Maurice Wilkes,<span class="Apple-converted-space"> </span><i class="">Memoirs
of a Computer Pioneer</i></span><o:p class=""></o:p></div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div style="border-style: solid none none;
border-top-width: 1pt; border-top-color: rgb(181, 196,
223); padding: 3pt 0in 0in;" class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><b class=""><span style="font-size: 12pt;" class="">From:<span class="Apple-converted-space"> </span></span></b><span style="font-size: 12pt;" class="">ipp <<a href="mailto:ipp-bounces@pwg.org" class="" moz-do-not-send="true">ipp-bounces@pwg.org</a>>
on behalf of PWG Workgroup <<a href="mailto:ipp@pwg.org" class="" moz-do-not-send="true">ipp@pwg.org</a>><br class="">
<b class="">Reply-To:<span class="Apple-converted-space"> </span></b>"Kennedy,
Smith (Wireless & IPP Standards)" <<a href="mailto:smith.kennedy@hp.com" class="" moz-do-not-send="true">smith.kennedy@hp.com</a>><br class="">
<b class="">Date:<span class="Apple-converted-space"> </span></b>Friday,
February 14, 2020 at 11:48 AM<br class="">
<b class="">To:<span class="Apple-converted-space"> </span></b>"Kennedy,
Smith (Wireless & IPP Standards)" <<a href="mailto:smith.kennedy@hp.com" class="" moz-do-not-send="true">smith.kennedy@hp.com</a>><br class="">
<b class="">Cc:<span class="Apple-converted-space"> </span></b>PWG
Workgroup <<a href="mailto:ipp@pwg.org" class="" moz-do-not-send="true">ipp@pwg.org</a>>,
PWG Self-Certification <<a href="mailto:ippeveselfcert@pwg.org" class="" moz-do-not-send="true">ippeveselfcert@pwg.org</a>><br class="">
<b class="">Subject:<span class="Apple-converted-space"> </span></b>Re:
[IPP] BETA: IPP Everywhere Printer
Self-Certification Tools v1.0 Update 4<o:p class=""></o:p></span></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">I should
say further that even though Apple's own "dns-sd" tool
uses the "_TYPE._TRANSPORT,_SUBTYPE" notation (which
derives from the notation used in the RFC), the "dig"
tool only accepts the "_SUBTYPE._sub._TYPE._TRANSPORT"
syntax, which matches what is sent over the wire. This
works:<span class="Apple-converted-space"> </span><o:p class=""></o:p></div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">$ dig
@224.0.0.251 -p 5353 _print._sub._ipp._tcp.local.
PTR IN<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">This
doesn't work:<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class="">$
dig @224.0.0.251 -p 5353 _ipp._tcp,_print.local.
PTR IN<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class="">And
the bottom line is that the B-1 and B-5.2 tests
will fail on Ubuntu when they shouldn't.<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div class="">
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><br class="">
<br class="">
<o:p class=""></o:p></div>
<blockquote style="margin-top: 5pt; margin-bottom:
5pt;" class="" type="cite">
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family: Calibri,
sans-serif;" class="">On Feb 14, 2020, at
12:32 PM, Kennedy, Smith (Wireless & IPP
Standards) via ipp <<a href="mailto:ipp@pwg.org" style="color:
blue; text-decoration: underline;" class="" moz-do-not-send="true">ipp@pwg.org</a>>
wrote:<o:p class=""></o:p></div>
</div>
<div style="margin: 0in 0in 0.0001pt; font-size:
11pt; font-family: Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div class="">
<div class="">
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family: Calibri,
sans-serif;" class="">Signed PGP part<o:p class=""></o:p></div>
</div>
<div class="">
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family: Calibri,
sans-serif;" class="">Hi Mike,<span class="Apple-converted-space"> </span><o:p class=""></o:p></div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">I can
file defects for this, but one quick
bit of feedback with tests B-1 and
B-5.2 (the browse tests)<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">These
tests are failing for me on Linux,
and the cause seems to be at least
partly due to a syntax problem with
how subtypes can be specified to the
"ippfind" tool. The "ippfind" tool
used to accept a DNS-SD subtype
using the
"_SUBTYPE._sub._TYPE._TRANSPORT"
syntax instead of the
"_TYPE._TRANSPORT,_SUBTYPE" notation
that was used in the RFC but isn't
used on the wire.<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">The
"bonjour-tests.sh" test does B-1
like so:<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">>
${IPPFIND} --literal-name
"${TARGET}" "_ipp._tcp,_print.local
--quiet<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">which
fails on Ubuntu Linux but works on
macOS. IMHO this line should be
phrased like so:<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">>
${IPPFIND} --literal-name
"${TARGET}"
"_print._sub._ipp._tcp.local --quiet<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">and
our code should be updated to work
using that syntax on all platforms.
I am observing that this
successfully finds my target HP
TANGO (Ubuntu 18.04.4):<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">$
avahi-browse _print._sub._ipp._tcp<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">but
this fails:<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div class="">
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">$ avahi-browse
_ipp._tcp,_print<o:p class=""></o:p></div>
</div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">If I
use the system provided
/usr/bin/ippfind (which "ippfind
--version" reports "CUPS v2.2.7") it
works the way I expect it to work as
described above but doesn't support
"--literal-name".<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class="">Still
testing...<o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in 0.0001pt;
font-size: 11pt; font-family:
Calibri, sans-serif;" class=""><o:p class=""> </o:p></div>
<div class="">
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class="">Smith<br class="">
<br class="">
/**<br class="">
Smith Kennedy<br class="">
HP Inc.<br class="">
*/<span class="Apple-converted-space"> </span><o:p class=""></o:p></div>
</div>
<div class="">
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri, sans-serif;" class=""><br class="">
<br class="">
<o:p class=""></o:p></div>
<blockquote style="margin-top: 5pt;
margin-bottom: 5pt;" class="" type="cite">
<div class="">
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri,
sans-serif;" class="">On Feb
4, 2020, at 5:05 PM, Michael
Sweet via ipp <<a href="mailto:ipp@pwg.org" style="color: blue;
text-decoration: underline;" class="" moz-do-not-send="true">ipp@pwg.org</a>>
wrote:<o:p class=""></o:p></div>
</div>
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri,
sans-serif;" class=""><o:p class=""> </o:p></div>
<div class="">
<div class="">
<div style="margin: 0in 0in
0.0001pt; font-size: 11pt;
font-family: Calibri,
sans-serif;" class="">All,<br class="">
<br class="">
I have posted a proposed
update to the IPP Everywhere
v1.0 Printer
Self-Certification Tools to:<br class="">
<br class="">
<a href="https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-macos.zip" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-macos.zip</a><br class="">
<a href="https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-rhel.tar.gz" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-rhel.tar.gz</a><br class="">
<a href="https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-ubuntu.tar.gz" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-ubuntu.tar.gz</a><br class="">
<a href="https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-windows.msi" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://ftp.pwg.org/pub/pwg/ipp/wd/sw-ippeveselfcert10-20200204-windows.msi</a><br class="">
<br class="">
Instructions for using the
new "ippevesubmit" program
can be found here:<br class="">
<br class="">
<a href="https://istopwg.github.io/ippeveselfcert" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://istopwg.github.io/ippeveselfcert</a><br class="">
<br class="">
These will be moved over to
the main PWG web site when
the update goes live.<br class="">
<br class="">
Changes include:<br class="">
<br class="">
- Issue #41: Windows IPP
Everywhere Self Cert 1.0
Update 3: ipptool fails to<br class="">
run - missing regex.dll<br class="">
- Updated the Windows test
scripts to look for PWG
Raster files on the Desktop,<br class="">
and to write the test
results to the Desktop since
the installation<br class="">
directory is now
write-protected on current
versions of Windows.<br class="">
- Updated libcups and the
IPP tools to CUPS v2.2.13.<br class="">
<br class="">
Note: All binaries are for
64-bit systems only.<br class="">
<br class="">
Please provide feedback
before February 27, 2020. I
would like to post update 4
after the IPP workgroup
conference call on that day.<br class="">
<br class="">
________________________<br class="">
Michael Sweet<br class="">
<br class="">
<br class="">
<br class="">
_______________________________________________<br class="">
ipp mailing list<br class="">
<a href="mailto:ipp@pwg.org" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">ipp@pwg.org</a><br class="">
<a href="https://www.pwg.org/mailman/listinfo/ipp" style="color: blue;
text-decoration:
underline;" class="" moz-do-not-send="true">https://www.pwg.org/mailman/listinfo/ipp</a></div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<br class="">
</div>
<br class="">
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
ipp mailing list
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<a class="moz-txt-link-freetext" href="https://www.pwg.org/mailman/listinfo/ipp">https://www.pwg.org/mailman/listinfo/ipp</a>
</pre>
</blockquote>
<br class="">
</div>
</div></blockquote></div><br class=""></div></body></html>