src/usr.bin/ssh/ssh_config.5 - diff

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Diff for /src/usr.bin/ssh/ssh_config.5 between version 1.339 and 1.340

version 1.339, 2020/12/22 00:15:23

version 1.340, 2020/12/22 07:40:26

Line 1122

The list of available key exchange algorithms may also be obtained using

.Qq ssh -Q kex .

.It Cm KnownHostsCommand

Specifies a command to use to obtain a list of host keys, additional to

Specifies a command to use to obtain a list of host keys, in addition to

those listed in

.Cm UserKnownHostsFile

and

.Cm GlobalKnownHostsFile .

This command is executed after the files have been read.

It may write host keys lines to standard output in identical format to the

It may write host key lines to standard output in identical format to the

usual files (described in the

.Sx VERIFYING HOST KEYS

section in

Line 1138

accept the tokens described in the

.Sx TOKENS

section.

The command may be invoked multiple times per connection: when preparing

The command may be invoked multiple times per connection: once when preparing

the preference list of host key algorithms to use, again to obtain the

host key for the requested host name and, if

.Cm CheckHostIP

Line 1917

hostname or address that is being searched for.

.It %h

The remote hostname.

.It %I

.It \%%I

A string describing the reason for a

.Cm KnownHostsCommand

execution; either

execution: either

.Cm "ADDRESS"

.Cm ADDRESS

when looking up a host by address (only when

.Cm CheckHostIP

is enabled),

.Cm "HOSTNAME"

.Cm HOSTNAME

when searching by hostname or

when searching by hostname, or

.Cm "ORDER"

.Cm ORDER

when preparing the host key algorithm preference list to use for the

destination host.

.It %i