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SSH Server, Client and tools (key generation and copy tools etc.) packages (e.g. dropbear)Limitations
Limitations
Dropbear does not support remote TCP forward parameters addresses to be IPv6 addresses (specified in square brackets): So the following
ssh foo@$REVSSH_SERVER -R[::1]:30337:[::1]:40337 -p 2222
does not work. Hence, the OpenSync dropbear backend implementation does not support TCP forward parameters with IPv6 addressesDropbear versions such as v2017.75 or v2019.78 support ssh-rsa signatures and not rsa-sha2-256. Support for these signature algorithms was added in Dropbear version 2020.79
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