On Mon 09 May 2022 at 08:52:39 (+0200), Hans wrote: > So, tried again. > > The param in /etc/default/macchanger is set to "=true" > > > -------------------- > > # before bringing up any network interface, run macchanger. Careful, this is > # not guaranteed to prevent leaking your real MAC address before the new one > # gets assigned! > # > ENABLE_ON_POST_UP_DOWN=true > > > # by default, macchanger runs on all network interfaces but loopback (lo). > If > # you only want it to run on specific network interfaces, set them here: > # > #ENABLE_INTERFACES="wlan0" > -------------------- > Hoqwever, it looks, somewhere the IFACE variable is wrong set. But it looks > like, this is not set > by macchanger. > > I searched through all configs below /etc, but could not find any.
I don't know what you searched for. > This is the log output of macchanger: > > > -------------------- > > > IFACE = --all > /usr/bin/macchanger: unrecognized option '--all' > GNU MAC Changer > Usage: macchanger [options] device > > -h, --help Print this help > -V, --version Print version and exit > -s, --show Print the MAC address and exit > -e, --ending Don't change the vendor bytes > -a, --another Set random vendor MAC of the same kind > -A Set random vendor MAC of any kind > -p, --permanent Reset to original, permanent hardware MAC > -r, --random Set fully random MAC > -l, --list[=keyword] Print known vendors > -b, --bia Pretend to be a burned-in-address > -m, --mac=XX:XX:XX:XX:XX:XX > --mac XX:XX:XX:XX:XX:XX Set the MAC XX:XX:XX:XX:XX:XX > > Report bugs to https://github.com/alobbs/macchanger/issues > IFACE = lo > ignoring loopback > -------------------- > Hope this helps. ifup has --all as one of its possible options. The man page uses IFACE as a placeholder for the interface name, ie ifup -a|IFACE... would be specified as ifup -a or ifup --all or ifup wlan0 or ifup wlan0 eth1 etc. I don't use ifup much, but typically the d-i would install something like allow-hotplug enpXsY iface enpXsY inet dhcp into /e/n/i. However, the man page implies that you could write just auto and I wonder what ifup command would be generated from that. What does your /etc/network/interfaces (and subdirectories) contain? A workaround for your problem might be to set IFACE appropriately in /etc/default/macchanger. Cheers, David.
