Problem scanning with Canon MF416dw & Ubuntu 18.04












0















I can print to this device, but not scan. There is communication, but SANE just doesn't seem to be able to figure it out:



tcpdump: listening on wlp2s0, link-type EN10MB (Ethernet), capture size 262144 bytes

12:35:02.964790 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61952, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16

12:35:02.964823 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61953, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16

12:35:02.964862 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16

12:35:02.964876 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16

12:35:02.975009 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61955, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16

12:35:02.975035 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61956, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16

12:35:02.975061 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16

12:35:02.975075 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16

12:35:03.041010 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 54145, offset 0, flags [none], proto UDP (17), length 60)

    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32

12:35:03.041294 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 50392, offset 0, flags [none], proto UDP (17), length 60)

    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32

12:35:03.097447 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22619, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.37629 > 192.168.0.20.8610: [udp sum ok] UDP, length 16

12:35:03.099563 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 5524, offset 0, flags [none], proto UDP (17), length 60)

    192.168.0.20.8610 > 192.168.0.14.37629: [udp sum ok] UDP, length 32

12:35:03.099676 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22620, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.41385 > 192.168.0.20.8610: [udp sum ok] UDP, length 16

12:35:03.105511 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 140: (tos 0x0, ttl 64, id 19979, offset 0, flags [none], proto UDP (17), length 126)

    192.168.0.20.8610 > 192.168.0.14.41385: [udp sum ok] UDP, length 98

12:35:03.165000 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22628, offset 0, flags [DF], proto UDP (17), length 44)

    192.168.0.14.34979 > 192.168.0.20.8610: [udp sum ok] UDP, length 16

12:35:03.167398 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 38759, offset 0, flags [none], proto UDP (17), length 60)

    192.168.0.20.8610 > 192.168.0.14.34979: [udp sum ok] UDP, length 32

^C

16 packets captured

16 packets received by filter

0 packets dropped by kernel





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    0















    I can print to this device, but not scan. There is communication, but SANE just doesn't seem to be able to figure it out:



    tcpdump: listening on wlp2s0, link-type EN10MB (Ethernet), capture size 262144 bytes
    
12:35:02.964790 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61952, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
    
12:35:02.964823 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61953, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
    
12:35:02.964862 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
    
12:35:02.964876 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
    
12:35:02.975009 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61955, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
    
12:35:02.975035 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61956, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
    
12:35:02.975061 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
    
12:35:02.975075 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
    
12:35:03.041010 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 54145, offset 0, flags [none], proto UDP (17), length 60)
    
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
    
12:35:03.041294 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 50392, offset 0, flags [none], proto UDP (17), length 60)
    
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
    
12:35:03.097447 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22619, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.37629 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
    
12:35:03.099563 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 5524, offset 0, flags [none], proto UDP (17), length 60)
    
    192.168.0.20.8610 > 192.168.0.14.37629: [udp sum ok] UDP, length 32
    
12:35:03.099676 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22620, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.41385 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
    
12:35:03.105511 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 140: (tos 0x0, ttl 64, id 19979, offset 0, flags [none], proto UDP (17), length 126)
    
    192.168.0.20.8610 > 192.168.0.14.41385: [udp sum ok] UDP, length 98
    
12:35:03.165000 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22628, offset 0, flags [DF], proto UDP (17), length 44)
    
    192.168.0.14.34979 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
    
12:35:03.167398 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 38759, offset 0, flags [none], proto UDP (17), length 60)
    
    192.168.0.20.8610 > 192.168.0.14.34979: [udp sum ok] UDP, length 32
    
^C
    
16 packets captured
    
16 packets received by filter
    
0 packets dropped by kernel





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      I can print to this device, but not scan. There is communication, but SANE just doesn't seem to be able to figure it out:



      tcpdump: listening on wlp2s0, link-type EN10MB (Ethernet), capture size 262144 bytes
      
12:35:02.964790 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61952, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
      
12:35:02.964823 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61953, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
      
12:35:02.964862 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
      
12:35:02.964876 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
      
12:35:02.975009 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61955, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
      
12:35:02.975035 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61956, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
      
12:35:02.975061 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
      
12:35:02.975075 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
      
12:35:03.041010 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 54145, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
      
12:35:03.041294 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 50392, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
      
12:35:03.097447 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22619, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.37629 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.099563 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 5524, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.37629: [udp sum ok] UDP, length 32
      
12:35:03.099676 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22620, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.41385 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.105511 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 140: (tos 0x0, ttl 64, id 19979, offset 0, flags [none], proto UDP (17), length 126)
      
    192.168.0.20.8610 > 192.168.0.14.41385: [udp sum ok] UDP, length 98
      
12:35:03.165000 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22628, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.34979 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.167398 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 38759, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.34979: [udp sum ok] UDP, length 32
      
^C
      
16 packets captured
      
16 packets received by filter
      
0 packets dropped by kernel





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      share|improve this question














      I can print to this device, but not scan. There is communication, but SANE just doesn't seem to be able to figure it out:



      tcpdump: listening on wlp2s0, link-type EN10MB (Ethernet), capture size 262144 bytes
      
12:35:02.964790 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61952, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
      
12:35:02.964823 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61953, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
      
12:35:02.964862 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
      
12:35:02.964876 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
      
12:35:02.975009 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61955, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8612: [udp sum ok] UDP, length 16
      
12:35:02.975035 ac:7b:a1:2d:5a:af > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 61956, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.8612 > 192.168.0.255.8610: [udp sum ok] UDP, length 16
      
12:35:02.975061 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x4a18c, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8612: [udp sum ok] UDP, length 16
      
12:35:02.975075 ac:7b:a1:2d:5a:af > 33:33:00:00:00:01, ethertype IPv6 (0x86dd), length 78: (flowlabel 0x16634, hlim 1, next-header UDP (17) payload length: 24) fe80::e67f:48e5:85cc:eb98.8612 > ff02::1.8610: [udp sum ok] UDP, length 16
      
12:35:03.041010 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 54145, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
      
12:35:03.041294 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 50392, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.8612: [udp sum ok] UDP, length 32
      
12:35:03.097447 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22619, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.37629 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.099563 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 5524, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.37629: [udp sum ok] UDP, length 32
      
12:35:03.099676 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22620, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.41385 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.105511 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 140: (tos 0x0, ttl 64, id 19979, offset 0, flags [none], proto UDP (17), length 126)
      
    192.168.0.20.8610 > 192.168.0.14.41385: [udp sum ok] UDP, length 98
      
12:35:03.165000 ac:7b:a1:2d:5a:af > 80:a5:89:bd:c7:39, ethertype IPv4 (0x0800), length 58: (tos 0x0, ttl 64, id 22628, offset 0, flags [DF], proto UDP (17), length 44)
      
    192.168.0.14.34979 > 192.168.0.20.8610: [udp sum ok] UDP, length 16
      
12:35:03.167398 80:a5:89:bd:c7:39 > ac:7b:a1:2d:5a:af, ethertype IPv4 (0x0800), length 74: (tos 0x0, ttl 64, id 38759, offset 0, flags [none], proto UDP (17), length 60)
      
    192.168.0.20.8610 > 192.168.0.14.34979: [udp sum ok] UDP, length 32
      
^C
      
16 packets captured
      
16 packets received by filter
      
0 packets dropped by kernel





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      asked Jan 5 at 19:38









      John OliverJohn Oliver

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