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From: Ian Abbott <abbotti@mev.co.uk>
To: ptxdist@pengutronix.de
Subject: [ptxdist] dropbear and sftp-server mismatch
Date: Thu, 28 Apr 2022 19:23:09 +0100	[thread overview]
Message-ID: <bd93a0e8-f4eb-15ca-4078-9fdc28f89336@mev.co.uk> (raw)

Hi there,

Since scp now defaults to using the SFTP protocol which is not built in 
to dropbear, I thought I'd configure my platform to enable 
OPENSSH_SFTP_SERVER, but I ran into a 'gotcha'.  The server gets 
installed as "/usr/sbin/sftp-server" (and `--libexecdir` is configured 
as "/usr/sbin"), but dropbear looks for it at "/usr/libexec/sftp-server".

The path to the sftp-server can be set in dropbear by defining the 
`SFTPSERVER_PATH` macro in "localoptions.h" file (constructed by 
"rules/dropbear.make").  That is not currently done, but is easy enough 
to add.  I was wondering whether it should be made configurable by a new 
option in "rules/dropbear.in" or not (using "/usr/sbin/sftp-server" as 
the default value).

-- 
-=( Ian Abbott <abbotti@mev.co.uk> || MEV Ltd. is a company  )=-
-=( registered in England & Wales.  Regd. number: 02862268.  )=-
-=( Regd. addr.: S11 & 12 Building 67, Europa Business Park, )=-
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             reply	other threads:[~2022-04-28 18:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-28 18:23 Ian Abbott [this message]
2022-04-29  5:33 ` Alexander Dahl
2022-04-29  6:48   ` Michael Olbrich

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