<html dir="ltr"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body dir="auto" style="text-align:left; direction:ltr;"><div>On Fri, 2019-11-08 at 10:12 +1300, John Tait via sane-devel wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div dir="auto">Thank you Rolf, I think I did see that but it didn't register with me at the time. This is a new printer replacing one that had a wired connection and I haven't made the mental jump that I am now using a wifi connection. </div><div dir="auto"><br></div><div dir="auto"><br></div><div dir="auto">John</div><div dir="auto"><br></div></blockquote><div>The same problem will occur if you would connect to the scanner over ethernet: canon is removing the bjnp/mfnp protocols from recent scanner models, See the man-page for sane-pixma in GIT, updated yesterday for a description of a method of finding out if you device supports one of these protocols.</div><div><br></div><div>Basically start avahi-discover and look at the content of the _scanner._tcp entry for the device. If this does not mention port 8610 (mfnp) or 8612 it is likely that the scanner does not one of these protocols</div><div><br></div><div>Louis</div><div><br></div><div><br></div></body></html>