[sane-devel] Canon imageCLASS MF416dw & Ubuntu 18.04

[John Oliver]

On Tue, Jan 01, 2019 at 10:43:03AM -0800, John Oliver wrote:
> I'm trying to get this scanner working, and am having zero luck.
> According to the supported scanners page, I should be using the PIXMA
> backend, but that requires BJNP, and an nmap says that port is not open,
> and suggests I should be using MFNP, but PIXMA says you *must* use BJNP,
> so...
> 
> joliver at blinky:~$ !610
> sudo nmap -sU -p 8610-8612 192.168.0.20
> 
> Starting Nmap 7.60 ( https://nmap.org ) at 2019-01-01 11:39 MST
> Nmap scan report for 192.168.0.20
> Host is up (0.050s latency).
> 
> PORT     STATE         SERVICE
> 8610/udp open|filtered canon-mfnp
> 8611/udp closed        canon-bjnp1
> 8612/udp closed        canon-bjnp2
> MAC Address: 80:A5:89:BD:C7:39 (AzureWave Technology)
> 
> Nmap done: 1 IP address (1 host up) scanned in 2.01 seconds

I've attached a small dump showing that there is communication
happening, but the scanner still isn't seen / recognized.

-- 
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* John Oliver, RHCE                       http://www.john-oliver.net/ *
*                                                                     *
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