Connection problem with installed package "kmod-usb-storage"

[Theseusrf]

Hello,

I tried to get DDServer running on OpenWRT, but unfortunately without any success.. Is there anyone who can give me a hint, how to debug the problem?

I tried to connect an iPad pro (2018) to a Canon EOS 60D. The iPad was running ControlMyCamera (v. 1.0). The Camera was attached to a RavPower RP-WD03 with the OpenWRT installed (standard image, provided by Openwrt[1]). The DDS ipk was compiled with target Mediatek Ralink MIPS and Subtarget MT7620. The ipk and its dependencies were installed on the Openwrt using opkg without any errors.

DDS seems to run on Openwrt, as indicated by the Openwrt webinterface, as well as by checking ps on a ssh session ("ps | grep ddserver"). An attached camera seems to be recognized by Openwrt as well, as indicated by dmesg (output "new high-speed USB device..."). Openwrt-Router and iPad are on the same wifi network, however ControlMyCamera does not recognize DDS. The connection info shows instead "DDS not found, connecting to IP: 192.168.1.1;").

I already tried to restart the ddserver using /etc/init.d/ddserver restart but it seems to have no effect (neither did a complete reboot),

I have to admit, that I am new to OpenWRT, DDserver, ControlMyCamera, which means it could also be as wrongly configured program/forewall rule or such. I would be happy if someony can help me finding the problem :-)

Thanks in advance,
Richard

[1]
https://openwrt.org/toh/ravpower/ravpower_rp-wd03

[hubaiz]

Is your iPad wireless connected with the router wireless? Can you access the OpenWrt web interface from the iPad (by default it should be http://192.168.1.1)?

[Theseusrf]

Hello Hubaiz, thank you very much for your quick response!
Apparently the connection problem was my own fault (accessing the webinterface was possible)
Today I was able to successfully connect to the camera after unsinstalling the package "kmod-usb-storage". As far as I know, this package is required for getting access to the router-internal SD-card reader.

Do you know if it is possible to mount an SD-card and using DDServer at the same time?