Dropbear supports ed25519 keys since OpenWrt 21.02.
Also, ecdsa is supported since v19.07, but disabled in our firmware.
Keep the generated ed25519 and ecdsa host key accross upgrades.
While at it, remove dss host keys, as they are not supported anymore.
5eb7864aadd5 ("dropbear: rewrite init script startup logic to handle both host key files")
8a7a93947004 ("dropbear: remove generation and configuration of DSS keys")
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Because wireguard is part of the Linux kernel starting with version 5.6,
the wireguard packages have been renamed upstream.
Update our dependencies to match this.
Signed-off-by: Fabian Bläse <fabian@blaese.de>
Fabian Bläse