root@dm800sev2:/var/volatile/tmp# opkg install --force-overwrite *.ipk
Installing kernel-module-rt7777 (1.0-r14.0) on root.
Installing python-wifi (0.5.0-r1) on root.
Installing python-wifi-dbg (0.5.0-r1) on root.
Installing python-wifi-dev (0.5.0-r1) on root.
Installing python-wifi-doc (0.5.0-r1) on root.
Installing python-wifi-examples (0.5.0-r1) on root.
Installing enigma2-plugin-systemplugins-wirelesslan (2.7+git12979+90a938d-r0) on root.
Installing python-wifi (0.5.0-r1) on root.
Configuring kernel-module-rt7777.
Collected errors:
* opkg_install_pkg: Package python-wifi md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package python-wifi.
* opkg_install_pkg: Package python-wifi-dbg md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package python-wifi-dbg.
* opkg_install_pkg: Package python-wifi-dev md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package python-wifi-dev.
* opkg_install_pkg: Package python-wifi-doc md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package python-wifi-doc.
* opkg_install_pkg: Package python-wifi-examples md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package python-wifi-examples.
* opkg_install_pkg: Package python-wifi md5sum mismatch. Either the opkg or the package index are corrupt. Try 'opkg update'.
* opkg_install_cmd: Cannot install package enigma2-plugin-systemplugins-wirelesslan.