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maeneko
6fdacd71c3
Three defects surfaced on a real upgrade from 2.0. The module gate read modinfo, which reports the version on disk. apt --only-upgrade rebuilds the DKMS module but does not replace the one already loaded, so the installer wrote a 3.1 conf that the running 2.0 module rejected with 'Unable to modify interface: Invalid argument'. It now compares /sys/module/amneziawg/version, reloads the module when it lags behind the disk, and decides the generation from the loaded version only. Bringing the interface up is the only real proof the kernel accepted the 3.1 parameters, so a failure there no longer aborts the install: it enables dynamic debug, retries, prints the amneziawg lines from dmesg, then strips the 3.x keys and comes up on 2.0. The rejected conf is kept as awg1.conf.awg31. PostUp appends 'iptables -A FORWARD', but UFW inserts its jumps at the head of the chain, so client traffic was dropped with '[UFW BLOCK] IN=awg1 OUT=eth0' — the tunnel connected and had no internet. When UFW is active the installer now adds 'ufw route allow in on awg1 out on eth0' and opens the AWG and UI ports. Version 0.1.4.1.