ipv6 privacy extensions not working as expected
the current 3.14.2 release (rpi aarch64, diskless-mode) of alpine doesn't generate the temporary ipv6 address with the following 2 sysctl entries from the wiki.
Only after adding a sysctl entry for the specific interface
net.ipv6.conf.eth0.use_temp_addr=2 the address is generated.
If mroe info is required, please ask.
thanks for your time br flatterlight