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alexpevzner / sane-airscan

Scanner Access Now Easy - universal driver for eSCL (Apple AirScan) and WSD
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airscan cannot discover WSD protocol but WSDD can find it on Xerox Workcentre 3025 #338

Open demanuPL opened 1 month ago

demanuPL commented 1 month ago

I'm trying to discover my Xerox WorkCentre 3025 but my OS (Opensuse Thumbleweed) cannot detect supported protocol for it which in this case should be WSD, but on logs I can see that WSDD is succesfully connecting to it.

correct address of my Xerox device is 10.88.88.204

Here is my complete debug log from scanimage -L

API: sane_init(): called
loading configuration file /etc/sane.d/airscan.conf
MDNS: AVAHI_CLIENT_S_RUNNING
WSDD: netif addresses update:
WSDD:  + fdf2:3d78:39b8:0:5554:6835:88ba:b980@wlp4s0, ifindex=3
WSDD:  + fdf2:3d78:39b8:0:e23c:8aec:40fa:1a75@wlp4s0, ifindex=3
WSDD:  + 10.88.88.202@wlp4s0, ifindex=3
WSDD:  + fe80::f4f4:6cc6:db15:8214@wlp4s0, ifindex=3
WSDD:  + fd7a:115c:a1e0::6435:aa40@tailscale0, ifindex=5
WSDD:  + 100.117.170.64@tailscale0, ifindex=5
WSDD:  + fe80::421e:a085:6340:5430@tailscale0, ifindex=5
WSDD:  + 172.17.0.1@docker0, ifindex=6
WSDD: fdf2:3d78:39b8:0:5554:6835:88ba:b980: started discovery, UDP port=33423
WSDD: setsockopt(AF_INET6,IPV6_ADD_MEMBERSHIP): Address already in use
WSDD: fdf2:3d78:39b8:0:e23c:8aec:40fa:1a75: started discovery, UDP port=36880
WSDD: 10.88.88.202: started discovery, UDP port=58143
WSDD: setsockopt(AF_INET6,IPV6_ADD_MEMBERSHIP): Address already in use
WSDD: fe80::f4f4:6cc6:db15:8214: started discovery, UDP port=57605
WSDD: fd7a:115c:a1e0::6435:aa40: started discovery, UDP port=41460
WSDD: 100.117.170.64: started discovery, UDP port=55839
WSDD: setsockopt(AF_INET6,IPV6_ADD_MEMBERSHIP): Address already in use
WSDD: fe80::421e:a085:6340:5430: started discovery, UDP port=56038
WSDD: 172.17.0.1: started discovery, UDP port=37686
API: sane_get_devices(): called
zeroconf: zeroconf_device_list_get: requested
zeroconf: device_list wait: requested
zeroconf: device_list wait: DNS-SD not finished...
MDNS: browse-ipv4@wlp4s0("_ipp._tcp"): AVAHI_BROWSER_NEW (CACHED MCAST)
MDNS: browse-ipv4@wlp4s0("_ipp._tcp"): "Xerox WorkCentre 3025 (XRX9C934EC0C407)" (CACHED MCAST)
MDNS: browse-ipv6@*("_ipp._tcp"): AVAHI_BROWSER_CACHE_EXHAUSTED
MDNS: browse-ipv6@*("_ipps._tcp"): AVAHI_BROWSER_CACHE_EXHAUSTED
MDNS: browse-ipv6@*("_uscan._tcp"): AVAHI_BROWSER_CACHE_EXHAUSTED
MDNS: browse-ipv6@*("_uscans._tcp"): AVAHI_BROWSER_CACHE_EXHAUSTED
MDNS: browse-ipv4@wlp4s0("_scanner._tcp"): AVAHI_BROWSER_NEW (CACHED MCAST)
MDNS: browse-ipv4@wlp4s0("_scanner._tcp"): "Xerox WorkCentre 3025 (XRX9C934EC0C407)" (CACHED MCAST)
MDNS: browse-ipv6@*("_scanner._tcp"): AVAHI_BROWSER_CACHE_EXHAUSTED
MDNS: resolve-ipv4@wlp4s0("_ipp._tcp", "Xerox WorkCentre 3025 (XRX9C934EC0C407)"): 10.88.88.204:631 (CACHED MCAST)
WSDD: directed probe: trying if=wlp4s0, addr=10.88.88.204
WSDD: HTTP POST http://10.88.88.204/StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discovery
WSDD: HTTP resolving 10.88.88.204 80
WSDD: HTTP trying 10.88.88.204:80
WSDD: HTTP fdpoll: {--} -> {-w}
MDNS: resolve-ipv4@wlp4s0("_scanner._tcp", "Xerox WorkCentre 3025 (XRX9C934EC0C407)"): 10.88.88.204:9400 (CACHED MCAST)
WSDD: directed probe: trying if=wlp4s0, addr=10.88.88.204
WSDD: directed probe: already in progress, skipping
WSDD: HTTP 803 bytes sent
WSDD: HTTP done request sending
WSDD: HTTP fdpoll: {-w} -> {rw}
WSDD: HTTP fdpoll: {rw} -> {r-}
WSDD: HTTP 1500 bytes received
WSDD: HTTP POST http://10.88.88.204/StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discovery: got response headers (200)
WSDD: HTTP 23 bytes received
WSDD: HTTP done response reception
WSDD: HTTP POST http://10.88.88.204/StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discovery: 200 OK
WSDD: HTTP POST http://10.88.88.204/StableWSDiscoveryEndpoint/schemas-xmlsoap-org_ws_2005_04_discovery: OK
WSDD: HTTP POST http://10.88.88.204:8018/wsd
WSDD: HTTP POST http://192.168.3.1:8018/wsd
WSDD: HTTP resolving 10.88.88.204 8018
WSDD: HTTP trying 10.88.88.204:8018
WSDD: HTTP fdpoll: {--} -> {-w}
WSDD: HTTP resolving 192.168.3.1 8018
WSDD: HTTP trying 192.168.3.1:8018
WSDD: HTTP fdpoll: {--} -> {-w}
WSDD: HTTP 673 bytes sent
WSDD: HTTP done request sending
WSDD: HTTP fdpoll: {-w} -> {rw}
WSDD: HTTP fdpoll: {rw} -> {r-}
WSDD: HTTP 1460 bytes received
WSDD: HTTP POST http://10.88.88.204:8018/wsd: got response headers (200)
WSDD: HTTP 1460 bytes received
WSDD: HTTP 488 bytes received
WSDD: HTTP done response reception
WSDD: HTTP POST http://10.88.88.204:8018/wsd: 200 OK
WSDD: HTTP POST http://10.88.88.204:8018/wsd: OK
MDNS: browse-ipv6@*("_ipp._tcp"): AVAHI_BROWSER_ALL_FOR_NOW
MDNS: browse-ipv6@*("_ipps._tcp"): AVAHI_BROWSER_ALL_FOR_NOW
MDNS: browse-ipv6@*("_uscan._tcp"): AVAHI_BROWSER_ALL_FOR_NOW
zeroconf: ZEROCONF_USCAN_TCP: initial scan finished
zeroconf: device_list wait: DNS-SD not finished...
MDNS: browse-ipv6@*("_uscans._tcp"): AVAHI_BROWSER_ALL_FOR_NOW
zeroconf: ZEROCONF_USCANS_TCP: initial scan finished
zeroconf: device_list wait: DNS-SD not finished...
MDNS: browse-ipv6@*("_scanner._tcp"): AVAHI_BROWSER_ALL_FOR_NOW
MDNS: "Xerox WorkCentre 3025 (XRX9C934EC0C407)": publish-delay timer expired
zeroconf: ZEROCONF_MDNS_HINT: initial scan finished
zeroconf: found urn:uuid:16a65700-007c-1000-bb49-9c934ec0c407
zeroconf:   method:    ZEROCONF_MDNS_HINT
zeroconf:   interface: 3 (wlp4s0)
zeroconf:   name:      Xerox WorkCentre 3025 (XRX9C934EC0C407)
zeroconf:   model:     Xerox WorkCentre 3025
zeroconf:   addresses:
zeroconf:     10.88.88.204
zeroconf:   device:    0000 (created)
zeroconf: device_list wait: WSDD not finished...
WSDD: 172.17.0.1: done discovery
WSDD: fdf2:3d78:39b8:0:5554:6835:88ba:b980: done discovery
WSDD: 10.88.88.202: done discovery
WSDD: fe80::421e:a085:6340:5430: done discovery
WSDD: fdf2:3d78:39b8:0:e23c:8aec:40fa:1a75: done discovery
WSDD: fe80::f4f4:6cc6:db15:8214: done discovery
WSDD: fd7a:115c:a1e0::6435:aa40: done discovery
WSDD: 100.117.170.64: done discovery
zeroconf: ZEROCONF_WSD: initial scan finished
zeroconf: device_list wait: OK
zeroconf: zeroconf_device_list_get: building list of devices
zeroconf: Xerox WorkCentre 3025 (XRX9C934EC0C407) (0): can: none, use: none
zeroconf: Xerox WorkCentre 3025 (XRX9C934EC0C407) (0): skipping, none of supported protocols discovered
zeroconf: zeroconf_device_list_get: resulting list:
API: sane_get_devices(): done

No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
API: sane_exit(): called
WSDD: HTTP POST http://192.168.3.1:8018/wsd: Cancelled
zeroconf: device gone urn:uuid:16a65700-007c-1000-bb49-9c934ec0c407
zeroconf:   method:    ZEROCONF_MDNS_HINT
zeroconf:   interface: 3 (wlp4s0)
API: sane_exit(): OK

A you can see on bottom there is strage error: zeroconf: Xerox WorkCentre 3025 (XRX9C934EC0C407) (0): skipping, none of supported protocols discovered

demanuPL commented 1 month ago

I'm attaching log file from ~/airscan/trace scanimage-zeroconf.log

alexpevzner commented 1 month ago

Hi @demanuPL,

thank you for your report. What version of sane-airscan do you use?

alexpevzner commented 1 month ago

hi @demanuPL,

I believe I've already fixed a similar problem a while ago. Could you please let me know what sane-airscan version do you use?