Hi,
I'm trying to connect a Canon MF8380Cdw multifunction device to my Linux
Stretch laptop. Windows PCs seem to communicate with the ports TCP/8610 and
UDP/8610 when scanning. I checked that with Wireshark.
The folloing line is added to /etc/sane.d/pixma.conf:
mfnp://192.168.0.51:8610
However, the scanner is not found:
[0] mypc<harri>:~>scanimage --version
scanimage (sane-backends) 1.0.25; backend version 1.0.25
[0] mypc<harri>:~>scanimage
scanimage: no SANE devices found
[0] mypc<harri>:~>strace scanimage:
...
socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP) = 36
connect(36, {sa_family=AF_INET, sin_port=htons(8610),
sin_addr=inet_addr("192.168.0.51")}, 16) = 0
sendto(36, "MFNP\2\1\0\0\0\0\0\0\0\0\0\0", 16, 0, NULL, 0) = 16
select(37, [36], NULL, NULL, {tv_sec=4, tv_usec=0}) = 1 (in [36], left
{tv_sec=3, tv_usec=997255})
recvfrom(36,
"MFNP\202\1\0\0\0\0\0\0\0\0\0\20\0\1\200\0\6\4t/hO\327b\300\250\2\25", 2048, 0,
NULL, NULL) = 32
close(36) = 0
socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP) = 36
connect(36, {sa_family=AF_INET, sin_port=htons(8610),
sin_addr=inet_addr("192.168.0.51")}, 16) = 0
sendto(36, "MFNP\0020\0\0\0\1\0\0\0\0\0\0", 16, 0, NULL, 0) = 16
select(37, [36], NULL, NULL, {tv_sec=4, tv_usec=0}) = 1 (in [36], left
{tv_sec=3, tv_usec=982931})
recvfrom(36, "MFNP\2020\0\0\0\1\0\0\0\0\0VMFG:CANON;CMD:MF"..., 2048, 0, NULL,
NULL) = 102
close(36)
...
Does this mean that SANE connects to the device but the model is not supported?
Best regards,
Harri
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