On Sat, Aug 29, 2020 at 4:34 AM Chris Murphy <[email protected]> wrote:
> On Fri, Aug 28, 2020 at 7:52 PM Chris Murphy <[email protected]> > wrote: > > > The IPP Everywhere specification requires clients to support DNS-SD > > (mDNS is part of that) or WS-Discovery. Printers are required to > > support both DNS-SD and WS-Discovery. Avahi and systemd-resolved > > support DNS-SD, functionally equating DNS-SD and mDNS. > > From the spec: > > "Printers MUST publish a text (TXT) record that provides service > information over mDNS. > Printers that support dynamic DNS updates MUST publish separate TXT > records for each > domain that is updated." > > I'm not completely certain, but I'm wondering whether it's possible to > print IPP Everywhere at all, if DNS-SD or WS-Discovery aren't working > on the client. Even having the IP address might not be enough. > > I guess one way to test it would be to run the printing test case with > an IPP Everywhere printer, and try to print with avahi stopped. > Adding +Marek Kasik <[email protected]> and +Zdenek Dohnal <[email protected]> who might know the answer. Tom
_______________________________________________ devel mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected]
